N750SA

Part: DOUBLER — CRACKED (BS 235) · airframe 79,398 hrs · 46,883 cycles

POSSIBLE DAMAGE AT APPROX. BS 235 OF THE LOWER FORWARD CORNER OF THE EXT POWER DOOR CUT OUT AREA. SUSPECTED CRACK AND SEPARATION OF BONDED DOUBLER. REMOVED DAMAGED SURROUND DOUBLER IAW SRM 53-10-15-2R-4. HFEC SURFACE INSPECTION AROUND TRIM OUT PER NDTM PART 6; 51-00-00 PROCEDURE 23, NO DEFECT FOUND. FABRICATED, ALODINED, PRIMED, AND INSTALLED DOUBLER AND FILLER IAW SRM 51-10-15-2R-4.

Part: FRAME — CRACKED (BS 235) · airframe 79,398 hrs · 46,883 cycles

ELECTRICAL GROUND POWER RECEPTABLE (EGPR) CRACK INDICATION FRAME BS 235.8 / [01] C/W EA.;[02] REPAIRED PER EA TASK # 22-153-03403;[03] REPAIRED PER EA TASK # 22-153-03403;[04] REPAIRED PER EA TASK # 22-153-03403

Part: LIGHT — INOPERATIVE (LT CABIN) · airframe 79,396 hrs · 46,881 cycles

LEFT OVERWING EXIT DOOR FLUORESCENT WINDOW LIGHT INOP / [01] OK TO ONTINUE PER MEL 33-2-03 SP1B C/W AUTH # 103795;[02] REMOVED AND REPLACED LEFT OVER WING EXIT DOOR WINDOW LIGHT ASSEMBLY IAW AMM 33-21-00

Part: FUSE — INOPERATIVE (ZN 900 LAV/GALLE) · airframe 79,258 hrs · 46,793 cycles

FWD SERVICE DOOR EXTERIOR EMERGENCY LIGHT INOP / [01] REMOVED AND REPLACED FWD SERVICE DOOR POWER SUPPLY FUSE PER AMM 33-51-06. OPS CHECK GOOD.

Part: ESCAPE ROPE — OUT OF ADJUST (RT OVERWING) · airframe 79,237 hrs · 46,777 cycles

R/H AUTOMATIC OVERWING EXIT DOOR ESCAPE ROPE NOT STOWED CORRECTLY / [01] RE-STOWED R/H AUTOMATIC OVERWING EXIT DOOR ESCAPE ROPE; PER AMM 25-61-10

Part: SLIDE — OUT OF ADJUST (ZN 800 DOOR) · airframe 79,237 hrs · 46,777 cycles

L1 DOOR SLIDE FWD GIRT BAR HOLDER RIVETS SHEARED ON SLIDE CASE / [01] RE-SECURED L1 DOOR SLIDE FWD GIRT BAR HANGER WITH NEW RIVET PER SRM 51-40-02.;[02] L1 DOOR SLIDE FWD GIRT BAR HANGER WITH NEW RIVET PER SRM 51-40-02.

Part: ESCAPE ROPE — OUT OF ADJUST (LT OVERWING) · airframe 79,237 hrs · 46,777 cycles

L/H AUTOMATIC OVERWING EXIT DOOR ESCAPE ROPE NOT STOWED CORRECTLY / [01] RE-STOWED L/H AUTOMATIC OVERWING EXIT DOOR ESCAPE ROPE; PER AMM 25-61-10

Part: LIGHT — INOPERATIVE (R/H CABIN) · airframe 78,829 hrs · 46,498 cycles

AFT RIGHT SLIDE EMERGENCY LIGHT INOP / [01] RELAMPED AFT RIGHT SLIDE EMERGENCY LIGHT PER AMM 33-51-04. OPS CHECK GOOD

Part: LIGHT — INOPERATIVE (CABIN) · airframe 78,254 hrs · 46,117 cycles

LH OVERWING EXIT HANDLE LIGHT INOP<[01] RELAMPED L/H OVER WING EXIT HANDLE LIGHT I.A.W. AMM 33-51-01.

Part: SIGN — LOOSE (OVERWING EXIT) · airframe 78,147 hrs · 46,045 cycles

OVERWING EXIT SIGN KNOCKED OFF CEILING; CORDS STILL ATTACHED / [01] REATTACHED OVERWING EXIT SIGN TO CEILING PER AMM 33-51-01. OPS CHECKED GOOD

Part: LIGHT — MISSING (PAX CABIN) · airframe 78,026 hrs · 45,965 cycles

EMER LIGHTING CAP. SIDE ROW 20 LENS IS MISSING / [01] INSTALLED ROW 20 EMERGENCY LIGHT LENS COVER PER AMM 33-51-03

Part: SKIN — CRACKED (BS 500D S4L) · airframe 77,685 hrs · 45,760 cycles

DURING INSPECTION OF CHEM MILLED STEPS AT S-4L FOUND CRACK INDICATION APROX. STA 500D+8' AT STRINGER 4L APROX. 1/2 INCH LONG. DURING INSPECTION OF CHEM MILLED STEPS AT S-4L FOUND CRACK INDICATION APROX. STA 500D+8' AT STRINGER 4L APROX. 1/2 INCH LONG.(MARKED) / [01] ACCOMPLISHED TLD REPAIR FOR CRACK AT STR 4L; STA 500D+8 PER EA 22-153-01193

Part: BRACKET — CRACKED (L/H FUSELAGE) · airframe 77,405 hrs · 45,598 cycles

LH AC BAY FWD BLEED DUCT SUPPORT BRACKET AT THE KEEL BEAM IS CRACKED / [01] LH AC BAY FWD BLEED DUCT SUPPORT BRACKET AT THE KEEL BEAM IS CRACKED [TTG8Q00BB42A] R&R LH AC BAY FWD BLEED DUCT SUPPORT BRACKET PER AMM 36-13-01.;[02] R&R LH AC BAY FWD BLEED DUCT SUPPORT BRACKET PER AMM 36-13-01.

Part: BATTERY — FAILED (CABIN) · airframe 77,405 hrs · 45,598 cycles

EMERGENCY LIGHT BATTERIES FAILED AT LOCATIONS M1675; M1669; M1672 EMERGENCY LIGHT BATTERIES FAILED AT LOCATIONS M1675 M1669 M1672 / [01] R&R EMERGENCY LIGHT BATTERIES AT LOCATIONS M1675; M1669; M1672 PER MM 33-51-06

Part: STRIP — LOOSE (FWD CABIN) · airframe 77,295 hrs · 45,538 cycles

PHOTOLUMINESCENT STRIP LIGHTING LOOSE FROM FLOOR BY ROW8 / [01] RESECURED LIGHT STRIP AT ROW 8 DEF PER 33-51-12

Part: SIGN — MISSING (CABIN) · airframe 76,289 hrs · 44,913 cycles

SUPPLEMENTAL INFORMATION: LOWER EMERGENCY EXIT SIGN NEXT TO RIGHT FORWARD OVERWING EXIT DOOR FELL OFF ; / [01] REMOVED AND REPLACED LIGHT NEXT TO RIGHT OVER WING EMERGENCY EXIT PER AMM 33-51-04

Part: GIRT BAR — LOOSE (R2 DOOR) · airframe 76,198 hrs · 44,856 cycles

FA REPORT AFT SERVICE DOOR GIRT BAR AT THE BOTTOM LOOSE ; / [01] SECURED AFT SERVICE DOOR GIRT BAR REF AMM 25-66-01

Part: ANCHOR — PULLED (AFT CARGO BAY) · airframe 76,196 hrs · 44,855 cycles

AFT CARGO PIT; AFT OTBD NET LWR ANCHOR PULLED OUT FROM FLOOR. ; / [01] OK TO CONTINUE PER MEL 25-5-01; SP1-B.<BR>MDDR 29865; [02] FROM LP 1830721 INSTALLED AFT CARGO BAY AFT LOWER NET ANCHOR PER SIP

Part: BATTERY PACK — NO TEST (EMERGENCY LIGHTS) · airframe 75,691 hrs · 44,551 cycles

M1669 FAILS CAPACITY TEST ; / [01] REMOVED AND REPLACED M1669 PACKBATTERYAND PERFORMED INSTALLATION TEST PER AMM 33-51-06-960-805 CHECKED GOOD. PERFORMED BATTERY PACK CAPACITY CHECK PER AMM 33-51-06-200-801 CHECKED GOOD; [02] MAINTENANCE COMPLETE; [03] VERIFIED ITEM 1

Part: BULB — INOPERATIVE (EMERGENCY LIGHT) · airframe 75,691 hrs · 44,551 cycles

AFT SERVICE DOOR EMERGENCY EXIT SIGN HAS BULB INOP. RELAMPED AFT SERVICE DOOR EMERGENCY EXIT SIGN AND PERFORMED GOOD FUNCTIONAL TEST AS PER AMM. 33-51-01-960-801.

Part: BULB — INOPERATIVE (EMERGENCY LIGHT) · airframe 75,691 hrs · 44,551 cycles

R/H OVERWING EXIT EMERGENCY WINDOW EXIT LIGHT HAS A BULB INOP ; / [01] RELAMPED R/H OVERWING EXIT EMERGENCY WINDOW EXIT LIGHT AND PERFORMED GOOD FUNCTIONAL TEST AS PER AMM. 33-51-01-960-801; [02] CERTIFIED ALL WORK WAS PERFORMED AS PER THIS CARD AND AMM 33-51-01-960-801.; [03] VERIFIED RELAMPED R/H OVERWING EXIT EMERGENCY WINDOW EXIT LIGHT AND PERFORMED GOOD FUNCTIONAL TEST AS PER AMM. 33-51-01-960-801.

Part: LAMP — INOPERATIVE (EMERGENCY LIGHT) · airframe 75,691 hrs · 44,551 cycles

AFT RIGHT HAND EMERGENCY EXIT SLIDE LIGHT IS INOP ; / [01] REPLACED AFT RIGHT HAND EMERGENCY EXIT SLIDE LAMP AND PERFORMED GOOD INSTALLATION TEST OF NEW LAMP. ALL WORK DONE PER AMM 33-51-04-960-801; [02] CERTIFIED ALL WORK WAS PERFORMED AS PER THIS CARD AND AMM 33-51-04-960-801.; [03] VERIFIED REPLACED AFT RIGHT HAND EMERGENCY EXIT SLIDE LAMP AND PERFORMED GOOD INSTALLATION TEST OF NEW LAMP. ALL WORK DONE PER AMM 33-51-04-960-801.

Part: SUPPORT FITTING — GOUGED (BS 520) · airframe 75,691 hrs · 44,551 cycles

BS520 BODY FAIRING SUPPORT FITTING GOUGED AT STR27L / [01] REMOVED BS520 BODY FAIRING SUPPORT FITTING IAW SRM 51-40-02-0G-0; [02] UPDATED MEASUREMENTS; [03] RECEIVED NEW PART<BR>ITEM:HFA853-CL-009<BR>PO#:831383/1; [04] LOCATED AND DRILLED NEW SUPPORT FITTING IAW SRM 51-40-05-0G-0 AND DWG 149A7180 REV:-; [05] APPLIED CHEMICAL CONVERSION COATING AND PRIMER IAW SRM 51-20-01-0G-0 AND SOPM 20-41-02; [06] REMOVED DAMAGE AT BODY FAIRING SUPPORT FITTING AND DAMAGE LOSS EXCEED OVER 10 PERCENT OF ORIGINAL MATERIAL THICKNESS. DAMAGE IS FOUND TO BE OUT OF LIMIT IAW SRM 53-30-71-1A-1; [07] OK TO INSTALL; [08] VERIFIED STEPS 4;5; 6; [09] INSTALLED BODY FAIRING SUPPORT FITTING AT BS520; STR 27-L; IAW SRM 51-40-02-0G-0 AND BOEING DWG #143A7800.; [10] VERIFIED INSTALL; [11] VERIFIED INSTALLATION OF BODY FAIRING SUPPORT FITTING AT BS520; STR 27-L; IAW SRM 51-40-02-0G-0 AND BOEING DWG #143A7800.; [12] CARD COMPLETE

Part: GIRT BAR — CRACKED · airframe 75,691 hrs · 44,551 cycles

GIRT TUBE IS CRACKED. / REMOVED AND REPLACED GIRT TUBE PER CMM 25-66-17.; C/W; C/W

Part: BULB — INOPERATIVE (EMERGENCY LIGHT) · airframe 75,691 hrs · 44,551 cycles

OVERWING EXIT DOOR EMERGENCY LOCATOR AFT EXIT SIGN HAS BULBS INOP. RELAMPED OVERWING EXIT DOOR EMERGENCY LOCATOR AFT EXIT SIGN AND PERFORMED GOOD INSTALLATION TEST AS PER AMM TASK 33-51-01-960-801.

Part: LAMP — INOPERATIVE (EMERGENCY LIGHT) · airframe 75,691 hrs · 44,551 cycles

EMERGENCY EXIT AREA LIGHT; IN-BETWEEN ROW 19CBA AND 20CBA IS INOP. RELAMPED EMERGENCY EXIT AREA LIGHT IN BETWEEN ROWS 19CBA AND 20CBA AND PERFORMED GOOD INSTALLATION TEST AS PER AMM TASK 33-51-03-960-801.

Part: STRINGER — DAMAGED (BS 1016 S17AR) · airframe 75,691 hrs · 44,551 cycles

STRINGER 17AR IS DAMAGED AT BS 1016+4'. STRINGER DAMAGE FOUND TO BE OUT OF LIMITS PER SRM 53-00-03-1A-1 PARAGRAPH 4A(1)(B). REPAIRED THE STRINGER IAW SRM 51-40-02-0G-0ER.

Part: BRACKET — CRACKED (BS 727B) · airframe 75,691 hrs · 44,551 cycles

CRACK NOTED IN BOTTOM LAYER OF HOLE AT RBL 45.5 SEAT TRACK AT BS-727B. ; / [01] REMOVED FASTNERS IN H BRACKET BS 727B RBL 45.5 PER SRM 51-40-02-OG-0; [02] ET INSPECTED HOLE IAW 737 NDTM PART 6 51-00-00 PROCEDURE 16; NO CRACKS NOTED.<BR><BR>CAL ID ATS1645 N600; [03] COMPLETED H-BRACKET REMOVAL PRIOR TO NDT OPEN HOLE INSPECTION; [04] UPDATED MEASUREMENTS TABLE; [05] VERIFIED MEASUREMENT TABLE; [06] FINAL HOLE SIZE MEASURED AT .246' USING BALL GAUGE ATS S829EZ-H3-1; CALIPER ATS1317;S/N:NSN;DUE 06/2022; [07] VERIFIED FINAL HOLE SIZE.; [08] LOCATED AND DRILLED NEW STRAP P/N 146A5342-26 AT BS 727B RBL 45.5 WL207 IAW SRM 51-40-05-OG-0; [09] OK TO INSTALL NEW STRAP P/N 146A5342-26; [10] VERIFIED STEPS 8 AND 9 OK TO INSTALL; [11] INSTALLED NEW STRAP IAW SRM 51-40-02-OG-0; [12] INSTALLED NEW STRAP IAW SRM 51-40-02-OG-0; [13] COMPLETED INSTALLATION OF STRAP P/N 146A5342-26 AT BS 727B RBL 45.5 WL207 IAW SRM 51-40-02-OG-O; [14] COMPLETED INSTALLATION OF STRAP P/N 146A5342-26 AT BS 727B RBL 45.5 WL207 IAW SRM 51-40-02-OG-O AND SB 737-53-1296; [15] UPDATED INSTALLATION REFERENCE TO INCLUDE SERVICE BULLETIN; [16] VERIFIED INSTALLATION OF STRAP P/N 146A5342-26 AT BS 727B RBL 45.5 WL207 IAW SRM 51-40-02-OG-O AND SB 737-53-1296; [17] COMPLETE

Part: SHIELD — CORRODED (BS 775) · airframe 75,691 hrs · 44,551 cycles

CORROSION ON FWD SHIELD AT AFT CARGO BAY BS775 RBL22 WL157. ; / [01] FWD SHIELD IN AFT CARGO BAY FOUND TO BE OUT OF LIMITS DUE TO NO ALLOWABLE DAMAGE LIMITS FOUND IN SRM. PART TO BE REPAIRED BE REPLACMENT IAW SRM 51-10-02 ITEM 9; [02] REMOVED ACB FWD SHIELD IAW SRM 51-40-02-0G-0; [03] LOCATED AND DRILLED ACB FWD SHIELD IAW SRM 51-40-05-0G-0.; [04] VERIFIED LOCATED AND DRILLED ACB FWD SHIELD IAW SRM 51-40-05-0G-0.; [05] LOCATED AND DRILLED SHIELD AT RBL 22 BS787-793 IAW EA # 1-753-16614 OK TO INSTALL.; [06] VERIFIED LOCATED AND DRILLED SHIELD AT RBL 22 BS787-793 IAW EA # 1-753-16614 OK TO INSTALL GIVEN; [07] INSTALLED NEW SHIELD AT AFT CARGO BAY BTW B/S 794.25 TO B/S 767 RBL 22 IAW SRM 51-40-02 AND DWG 146A0081 REV:C; [08] VERIFIED; [09] RII INSPECTED INSTALL; [10] INSPECTION COMPLETE

Part: WEB — CORRODED (BS 779) · airframe 75,691 hrs · 44,551 cycles

CORROSION ON WEB AT AFT CARGO BAY BS779 RBL21 WL155. ; / [01] REMOVED CORROSION ON WEB AT AFT CARGO BAY B/S 779 RB L21 WL155. L:1' W: .950' AND DEPTH: .030' IAW SRM 51-10-02 PARAGRAPH 15 ; EVALUATED AND FOUND OUT OF LIMITS IAW SRM 53-60-15-1A-1 FIGURE 103 DETAIL D TOOL USED CALIPER ATS2318-S/N B19006095 DATE 05/2021 DUE 05/2022.; [02] REMOVED WEB AT AFT CARGO BS 767-787 RBL 21 WL 155 I AW SRM 51-40-02; [03] VERIFIED; [04] INSPECTED AND VERIFIED REMOVED CORROSION ON WEB AT AFT CARGO BAY B/S 779 RBL L21 WL155. L:1' W: .950' AND DEPTH: .030' IAW SRM 51-10-02 PARAGRAPH 15 ; EVALUATED AND FOUND OUT OF LIMITS IAW SRM 53-60-15-1A-1 FIGURE 10307] LOCATED AND DRILLED NEW WEB P/N 146A8123U19 AT BS 767-787 RBL 21 WL 155 IAW SRM 51-40-05-OG-0; DWG 146A8123 SH 17; [08] VERIFIED LOCATE AND DRILL BS779 RBL 21 WEB PER SRM 51-40-05-OG-0. OK TO INSTALL WEB.; [09] INSTALLED NEW WEB P/N 146A8123U19 AT BS 767-787 RBL 21 WL 155 IAW SRM 51-40-02 DWG 146A0081 REV:C AND INSTALLED (3EA) BRACKET FROM WEB AT AFT CARGO BETWEEN 767 - 787. (1EA) P/N 146A8125-25; (1EA) P/N146A8125-6; (1EA) 146A8125-1 I.A.W SRM 51-40-02. AND DWG 146A0081 REV:C; [10] VERIFIED INSTALLATION OF NEW WEB P/N 146A8123U19 AT BS 767-787 RBL 21 WL 155 IAW SRM 51-40-02 DWG 146A0081 REV:C

Part: SHIELD — CORRODED (BS 783) · airframe 75,691 hrs · 44,551 cycles

CORROSION ON FWD SHIELD AT AFT CARGO BAY BS783 RBL22 WL157. ; / [01] FWD SHIELD IN AFT CARGO BAY FOUND TO BE OUT OF LIMITS DUE TO NO ALLOWABLE DAMAGE LIMITS FOUND IN SRM. PART WILL BE REPLACED ON CUST CARD TTG8Q005NSKU; [02] REMOVED DAMAGED SHIELD AT BS 767-BS793 RBL 22 WL 157 IAW SRM CH 51-40-02 LOCATED AND DRILLED REPLACEMENT SHIELD IAW SRM CH 51-40-05 APPLIED TOPCOAT IAW AMM CH 51-21-73-370-804 OK TO INSTALL.; [03] REMOVED DAMAGED SHIELD AT BS 767-BS793 RBL 22 WL 157 IAW SRM CH 51-40-02 LOCATED AND DRILLED REPLACEMENT SHIELD IAW EA # 1-753-16614. APPLIED TOPCOAT IAW AMM CH 51-21-73-370-804 OK TO INSTALL.; [04] VERIFIED REMOVED DAMAGED SHIELD AT BS 767-BS793 RBL 22 WL 157 IAW SRM CH 51-40-02 LOCATED AND DRILLED REPLACEMENT SHIELD IAW EA # 1-753-16614. APPLIED TOPCOAT IAW AMM CH 51-21-73-370-804 OK TO INSTALL GIVEN; [05] WORK TO BE COMPLETED ON CUST SYSTEM ID: TTG8Q005NSKU; [06] VERIFIED SHIELD REPLACEMENT ON TTG8Q005NSKU; JOB COMPLETE

Part: SKIN — DENTED (BS 1016) · airframe 75,691 hrs · 44,551 cycles

DENT FOUND ON FUSELAGE SKIN STA 1016+6'; STRINGER 17AR. SKIN DENT IS OUT OF LIMITS IAW SRM 53-00-01-1A-1 PARAGRAPH 4C(3)(B); TABLE 102. REMOVED AND DAMAGE IAW SRM 51-10-02

Part: STRINGER CLIP — CORRODED (BS 787) · airframe 75,691 hrs · 44,551 cycles

CORROSION ON STRINGER CLIP AT AFT CARGO BAY BS787 RBL15 WL154. ; / [01] REMOVED STRINGER CLIP AT: AFT CARGO BAY BS787 RBL15 WL154. IAW SRM 51-40-02. NO LIMITS FOUND IN THE SRM; REPAIR BY REPLACEMENT IAW SRM 51-10-02 STEP 9; [02] UP DATED MEASUREMENTS; [03] LOCATED AND DRILLED NEW STRINGER CLIP P/N 146A1010-27 IAW SRM 51-40-05 AND DWG 146A1262 REV.- OK TO IMSTALL; [04] VERIFIED STEP 3; [05] INSTALLED STRINGER CLIP AT ACB BS787; RBL15; WL154 IAW SRM 51-40-02-0G-0; PAR.2.B. AND BOEING DWG #146A1262.; [06] INSTALLED STRINGER CLIP AT ACB BS787; RBL15; WL154 IAW SRM 51-40-02-0G-0; PAR.2.B. AND BOEING DWG #146A1262.; [07] COMPLETE; [08] VERIFIED INSTALLATION OF STRINGER CLIP AT ACB BS787; RBL15; WL154 IAW SRM 51-40-02-0G-0; PAR.2.B. AND BOEING DWG #146A1262.; [09] VERIFIED CARD COMPLETE; [10] CHANGED CORROSION LEVEL TO '2'

Part: INTERCOSTAL — CORRODED (BS 788) · airframe 75,691 hrs · 44,551 cycles

CORROSION ON INTERCOSTAL AT AFT CARGO BAY BS788 RBL6 WL158. ; / [01] REMOVED CORROSION ON INTERCOSTAL AT AFT CARGO BAY BS788 RBL6 WL158.I AW SRM SRM 53-60-15-1A-1-A00099 .; [02] VERIFIED; [03] VERIFIED CORROSION REMOVED; NO DIMENSIONS DOCUMENTED; [04] REMOVED CORROSION ON INTERCOSTAL AT AFT CARGO BS 788 RBL 6 WL 158 L=1.5 W=1.4 I AW SRM 53-60-15-1A-1-A00099.; [05] VERIFIED; [06] UT INSPECTED BLEND IAW 737 NDTM PART 4 51-00-00 PROCEDURE 2; LOWEST THICKNESS = 0.038'<BR><BR>CAL ID ATS2031 E650; [07] EVALUATED DAMAGE ON INTERCOSTAL AT AFT CARGO BS788 RBL6 WL158.ORIGINAL THICKNESS .O45'DAMAGE REMOVED .007' REMAINING THICKNESS .038; L=1.5' X W=1.4' X W=.007' DAMAGE EXCEED 10% OF ORIGINAL THICKNESS;FOUND TO BE OUT LIMITS IAW SRM 53-60-15-1A-1 STEP 4 C.; [08] REMOVED INTERCOSTAL AT AFT CARGO BS787-807 RBL6 WL158 IAW SRM 51-40-02.; [11] RECEIVED; FORMED ; HEAT TREATED INTERCOSTAL(WEB) AT B/S 787 TO B/S 807 RBL 6 WL 158 PO# 830750-1; [12] LOCATED AND DRILLED INTERCOSTAL (WEB) REPLACEMENT FROM BS787 - BS807 RBL 6 IAW SRM 51-40-05-0G-0 FIG.2; 3 AND 4. AND BOEING DWG. 146A8130 REV C. OK TO APPLY CHEMICAL CONVERSION COATING AND PRIMER.; [19] INSTALLED INTERCOSTAL BS 788-807; RBL 06 AND INSTALLED 3 EA BRACKET (1)146A1310-39 BS787+7 RBL6 WL158 (2) 146A1310-4 BS807 RBL6 WL158 (3) 146A8133-5 BS787+8 RBL6 WL158 IAW SRM 51-40-02; DWG#146A8130.;

Part: SIDEWALL SUPPORT — CORRODED (BS 747-767) · airframe 75,691 hrs · 44,551 cycles

CORROSION ON FLOOR TO SIDEWALL SUPPORT AT AFT CARGO BAY BS747-767 RBL21 WL157. ; / [01] REMOVED CORROSION ON AFT CARGO BAY R/H FLOOR TO SIDEWALL SUPPORT BS 747 - 767 IN L: 7.750' X W: 1.300' X D: 0.010 FROM ORIGINAL THINCKNESS OF 0.040'. FOUND TO BE OUT LIMITS IAW SRM 53-00-53-1A-2 FIG. 103; [02] REMOVED CORROSION ON AFT CARGO BAY R/H FLOOR TO SIDEWALL SUPPORT BS747-767 IN L: 7.750' X W: 1.300' X D: 0.010' FROM ORIGINAL THINCKNESS OF 0.040'. FOUND TO BE OUT LIMITS IAW SRM 53-00-53-1A-2 FIG 103. TOOLING PIN POINT MICROMETER ID ATS1671 SN 65093024 DATE: 04/2021 DUE: 01/2022; [03] VERIFIED OUT OF LIMITS; [04] VERIFIED OUT OF LIMITS FROM STEP 2.; [05] UPDATED MEASUREMENTS; [06] REMOVED ACB FLOOR TO SIDEWALL SUPPORT BS727-BS767 RBL 21 IAW SRM 51-40-02-0G-0; [07] LOCATED; DRILLED; AND COUNTERSANK NEW FLOOR TO SIDEWALL SUPPORT IAW SRM 51-40-05-0G-0; SRM 51-40-08-0G-0; AND DWG 146A7502 REV:A;

Part: SIDEWALL SUPPORT — CORRODED (BS 747-767) · airframe 75,691 hrs · 44,551 cycles

CORROSION ON FLOOR TO SIDEWALL SUPPORT AT AFT CARGO BAY BS747-767 LBL21 WL157. ; / [01] REMOVED CORROSION ON AFT CARGO BAY L/H FLOOR TO SIDEWALL SUPPORT BS 747-767 IN L=3 ' X W= 1' X D= 0.08 ' FROM ORIGINAL THICKNESS OF 40'. FOUND TO BE OUT OF LIMITS. IAW. SRM 53-00-53-1A-2 FIG. 103; [02] REMOVED CORROSION ON AFT CARGO BAY L/H FLOOR TO SIDEWALL SUPPORT BS 747-767 IN L=3 ' X W= 1' X D= 0.08 ' FROM ORIGINAL THICKNESS OF 40'. FOUND TO BE OUT OF LIMITS. IAW SRM 53-00-53-1A-2 FIG. 103. TOOLING ID: ATS 1671.S/N:65093024 DATE: 04/2021 DUE:01/2022; [03] VERIFIED OUT OF LIMITS; [04] VERIFIED OUT OF LIMITS FROM STEP 2.; [05] UPDATED P/N; [06] LOCATED; DRILLED; AND COUNTERSANK NEW ACB FLOOR TO SIDEWALL SUPPORT BS727 - BS847 LBL 21 IAW SRM 51-40-05-0G-0. SRM 51-40-08-0G-0; AND DWG 146A7502 REV : A; [07] RECEIVED NEW FLOOR TO SIDEWALL SUPPORT<BR>MPN : 146A7502-27<BR>SI# : 7532037; [08] VERIFIED; CONFIRMED LOCATE; DRILL UP AND COUNTERSINK OF NEW SUPPORT; [09] APPLIED PROTECTIVE TOP COAT OF PAINT IAW AMM 51-21-00-701.<BR>OK TO INSTALL; [10] OK TO INSTALL GIVEN; [11] INSTALLED NEW FLOOR TO SIDEWALL SUPPORT AT AFT CARGO BAY BS727+4' -BS847; LBL21; WL157 IAW SRM 51-40-02; DWG 146A7500 REV:-; DWG 146A0061 REV:-; DWG 146A7502 REV:-; [12] VERIFIED INSTALLATION OF NEW FLOOR TO SIDEWALL SUPPORT AT AFT CARGO BAY BS727+4' -BS847; LBL21; WL157 IAW SRM 51-40-02; DWG 146A7500 REV:-; DWG 146A0061 REV:-; DWG 146A7502 REV:-; [13] CARD COMPLETE

Part: DOUBLER — CORRODED (BS 801) · airframe 75,691 hrs · 44,551 cycles

CORROSION ON SKIN DOUBLER AT AFT CARGO BAY BS801 RBL3 WL151. ; / [01] REMOVED CORROSION DAMAGE ON SKIN DOUBLER AT ACB BS801; RBL3; WL151 IN AREA OF L=1.75' X W=1' IAW SRM 51-10-02-0G-0; [02] VERIFIED; [03] VERIFIED CORROSION REMOVED; [04] UT INSPECTED BLEND IAW 737 NDTM PART 4 51-00-00 PROCEDURE 2; REMAINING THICKNESS IS 0.086' ADJACENT TO 0.090'. EQUIP ID#: ATS2031 S/N: 170515011; [05] HFEC INSPECTED BLEND IAW 737 NDTM PART 6 51-00-00 PROCEDURE 23; NO CRACKS NOTED. EQUIP ID#: IS000450 S/N: N500D000M120071; [06] WIP 1; 2 AND 3 COMPLETE PENDING ENGINEERING; MEASUREMENT TABLE NEED AMT UPDATES; [07] RECEIVED FINAL EA ( TTG8Q0062B2S ) ALL STEPS COMPLETE.; [08] EDIT MEASUREMENTS- 18-0.086; AND REMOVE N/A; 19 NO-RI (NO-REINFORCED) AND REMOVE N/A. 20 MINOR (MINOR) 21 LEVEL2 (LEVEL 2); [09] VERIFIED CORRECTIVE ACTIONS 7 AND 8.<BR><BR>FINAL EA RECEIVED. ALL WORK ACCOMPLISHED. <BR><BR>SA-M 735 WILL BE SUBMITTED TO FIX MEASUREMENTS 18; 19; 20; & 21. DUE TO MAINTENIX ERRORS.

Part: CARGO TRACK — CORRODED (BS 787) · airframe 75,691 hrs · 44,551 cycles

CORROSION ON TRACK TIEDOWN AT AFT CARGO BAY BS787 RBL13 WL157. ; / [01] REMOVED CORROSION ON TRACK TIEDOWN AT AFT CARGO BAY BS787 RBL13 WL157 IN L= 2.200' * W= 1.200' * D= 0.031' FROM ORIGINAL THICKNESS OF 0.400'. TO BE OUT LIMITS IAW SRM 53-00-53-1A-2 FIG. 103 SHEET 4. TOOLING ID:ATS1672 SN:65092939 DATE:03/2021 DUE: 03/2022; [02] REMOVED CORROSION ON TRACK TIEDOWN AT AFT CARGO BAY BS787 RBL13 WL157 IN L= 2.200' * W= 1.200' * D= 0.031'. TO BE OUT LIMITS IAW SRM 53-00-53-1A-2 FIG. 103 SHEET 4. TOOLING ID:ATS1672 SN:65092939 DATE:03/2021 DUE: 03/2022; [03] CORROSION REMOVED FROM TOP OF TIE DOWN FITTING. FOUND TO BE OUT OF LIMITS; [04] VERIFIED REMOVED CORROSION ON TRACK TIEDOWN AT AFT CARGO BAY BS787 RBL13 WL157 IN L= 2.200' * W= 1.200' * D= 0.031'. TO BE OUT LIMITS IAW SRM 53-00-53-1A-2 FIG. 103 SHEET 4. TOOLING ID:ATS1672 SN:65092939 DATE:03/2021 DUE: 03/2022; [05] TRACK AT AFT CARGO BAY BS787 RBL13 WL158 TO BE REPAIRED BY REPLACEMENT DUE TO SURROUNDING CORROSION DAMAGE AND INSTALLED ON CUSTOMER CARD TTG8Q005NL7R; [06] TRACK AT AFT CARGO BAY BS787 RBL13 WL157 TO BE REPAIRED BY REPLACEMENT DUE TO SURROUNDING CORROSION DAMAGE AND INSTALLED ON CUSTOMER CARD TTG8Q005NL7R; [07] VERIFIED THE DISCREPANCY WILL BE ADDRESSED ON TTG8Q005NL7R. NO FURTHER REWORK REQUIRED

Part: FLOOR PANEL — DAMAGED (AFT CARGO) · airframe 75,691 hrs · 44,551 cycles

AFT CARGO COMPARTMENT- DAMAGED FLOOR PANEL# 140DF. FABRICATED NEW ACB FLOOR PANEL 140DF FROM 090 CONOLITE PER AMM 25-52-01-201-801 AND DWG 453A2610. VERIFIED FABRICATION OF NEW PANEL PER AMM 25-52-01-201-801 AND DWG 453A2610.

Part: INTERCOSTAL — CORRODED (BS 853 RBL 6) · airframe 75,691 hrs · 44,551 cycles

CORROSION ON INTERCOSTAL AT AFT CARGO BAY BS853 RBL6 WL158. ; / [01] REMOVED CORROSION ON INTERCOSTAL AT AFT CARGO BAY B/S 853 RBL6 WL158. DIMENSIONS L=1.2 W=1. IAW SRM 51-10-02 PAREGRAPH 15; [02] VERIFIED CORROSION REMOVAL; [03] UT INSPECTED BLEND IAW 737 NDTM PART 4 51-00-00 PROCEDURE 2; LOWEST THICKNESS = 0.035'<BR><BR>CAL ID ATS2031 E650; [04] EVALUATED DAMAGE ON INTERCOSTAL AT AFT CARGO BS853 RBL6 WL158 ORIGINAL THICKNESS :.040 DAMAGE REMOVED :.005 REMAINING THICKNESS :.035 DAMAGE EXCEED 10% OF ORIGINAL THICKNESS FOUND TO BE OUT LIMITS IAW SRM53-60-15-1A-1.; [05] VERIFIED OUT OF LIMITS PER SRM53-60-15-1A-1; [06] REMOVED INTERCOSTAL AT AFT CARGO BS847-867 RBL6 WL158 IAW SRM 51-40-02.; [07] VERIFIED; [08] RECEIVED FROM OSS FORMED AND HEAT TREATED TO CONDITION T62 INTERCOSTAL (WEB) FROM BS847-BS867 RBL6 P.O. # 830778-SWA.; [09] LOCATED AND DRILLED INTERCOSTAL (WEB) REPLACEMENT FROM BS847-BS867 BBL 6 IAW SRM 51-40-05-0G-0 FIG 2; 3 AND 4 AND BOEING DWG 146A8130 [16] INSTALLED NEW INTECOSTAL AT AFT CARGO BS847-867 RBL6 WL158.IAW SRM 51-40-02 AND DWG 146A8130 REV:C.; [17] VERIFIED STEP 16

Part: INTERCOSTAL — CORRODED (BS 727D) · airframe 75,691 hrs · 44,551 cycles

CORROSION ON INTERCOSTAL AT AFT CARGO BAY BS727D+5 LBL4 WL150. ; / [01] CORROSION WAS REMOVED IN AREA 1'L X .5'W; IAW SRM 51-10-02-0G-0; ORIGINAL MATERIAL THICKNESS IS .080; [02] VERIFIED CORROSION REMOVAL; PENDING NDI; PER SRM 51-10-02; [03] ACCOMPLISHED UT THICKNESS INSP TO INTERCOSTAL BLENDOUT AREA IAW B737 NDTM P4; 51-00-00 PROC 2. REMAINING MATERIAL 0.079'. TOOL ID ATS2341; E650.; [04] UPDATED MEASUREMENT CHART; [05] DAMAGE REPAIRED PER EA 21-153-02065 REV A; [06] VERIFIED CORRECTIVE ACTION #5

Part: FLOOR PANEL — DAMAGED (FUSELAGE) · airframe 75,691 hrs · 44,551 cycles

AFT CARGO COMPARTMENT- DAMAGED FLOOR PANEL# 140AF. FABRICATED NEW ACB FLOOR PANEL 140AF FROM 090 CONOLITE PER AMM 25-52-01-201-801 AND DWG 453A2610, VERIFIED FABRICATION OF NEW PANEL PER AMM 25-52-01-201-801 AND DWG 453A2610

Part: CARGO TRACK — CORRODED (BS 727A) · airframe 75,691 hrs · 44,551 cycles

CORROSION ON RAIL AROUND FASTENER HOLE AT AFT CARGO BAY BS727A+5 RBL3 WL157. ; / [01] REMOVED CORROSION ON RAIL AROUND FASTENER HOLE AT AFT CARGO BAY BS 727A+5 ;RBL 3 ;WL 157 ; WORK AREA 1.0'X1.0'X 0.013 ; REMAINING THICKNESS IS 0.050' ; ORIGINAL THICKNESS IS 0.063' TO BE FOUND OUT OF LIMITS IAW SRM 53-00-53-1A-2 ;STEP 4A (2); [02] VERIFIED; [03] VERIFIED REMOVED CORROSION ON RAIL AROUND FASTENER HOLE AT AFT CARGO BAY BS 727A+5 ;RBL 3 ;WL 157 ; WORK AREA 1.0'X1.0'X 0.013 ; REMAINING THICKNESS IS 0.050' ; ORIGINAL THICKNESS IS 0.063' TO BE FOUND OUT OF LIMITS IAW SRM 53-00-53-1A-2 ;STEP 4A (2); FABRICATED NEW RAIL AT BS 727B+10 TO 727 RBL 3 WL 157 FROM BAC1509-100146 LOT#1464335-1 IAW SRM 51-40-05; BOEING DWG 146A7500 AND DWG 146A0061.; [08] LOCATED AND DRILLED SPLICE AND FABRICATED NEW RAIL AT BS 727B+10 TO 727 RBL 3 WL 157 FROM BAC1509-100146 LOT#1464335-1 IAW SRM 53-00-53-2R-2; SRM 51-40-05; BOEING DWG 146A7500 AND DWG 146A0061.; [09] VERIFIED; [10] VERIFIED STEP 8; OK TO TREAT AND PRIME; [14] INSTALLED NEW RAIL AND SPLICE AT 727B+10 TO 727 RBL 3 WL 157 IAW SRM 53-00-53-2R-2; SRM 51-40-02; BOEING DWG 146A7500 AND DWG 146A0061.

Part: CARGO TRACK — CORRODED (BS 773) · airframe 75,691 hrs · 44,551 cycles

CORROSION ON RAIL AT AFT CARGO BAY BS773 LBL3 WL157. ; / [01] REMOVED CORROSION ON RAIL AT AFT CARGO BAY BS 773 ; LBL 3 ; WL 157 ; WORK AREA 2.0'X 1.0 ' X 0.014'; ORIGINAL THICKNESS 0.063' ;REMAINING THICKNESS IS 0.049' ;TO BE FOUND OUT OF LIMITS IAW SRM 53-00-53-1A-2 ;STEP 4A (2); [02] VERIFIED; [03] VERIFIED REMOVED CORROSION ON RAIL AT AFT CARGO BAY BS 773 ; LBL 3 ; WL 157 ; WORK AREA 2.0'X 1.0 ' X 0.014'; ORIGINAL THICKNESS 0.063' ;REMAINING THICKNESS IS 0.049' ;TO BE FOUND OUT OF LIMITS IAW SRM 53-00-53-1A-2 ;STEP 4A (2); [04] VERIFIED APPLICABILITY FOR SRM 53-00-53-2R-2; REPAIR 2.; [05] REMOVED DAMAGED AREA (UPPER FLANGE) FROM ACB RAIL BS773 LBL3; WL 157 IAW SRM 53-00-53-2R-2; REPAIR 2; PAR. 4.A-4.D. FIG. 202;; [06] VERIFIED; [07] REQUEST HFEC ON CUT EDGE.IAW SRM CH 53-00-53-2R-2; [08] VERIFIED CORRECTIVE ACTION ITEMS 4; 5; AND 6. SRM 53-00-53-2R-2; REPAIR 2 IS APPLICABLE.<BR><BR><BR>HFEC INSPECTED TRIM OUT PER NDTM PART 6; 51-00-00 PROCEDURE 23. NO CRACKS NOTED.<BR>CAL ID: ATS1465 S/N: 60004150296; [09] FABRICATED REPAIR U-CHANNEL USING BAC1510-1355 7050-T76511 ITEM(6) LOT#1447574-1 AND LOCATED AND DRILLED HOLES IAW 53-00-53-2R-2 REPAIR 2 FIG.203 SHEET 8 DETAIL E ALTERNATIVE 4; [10] OK TO APPLY CHEMICAL CONVERSION COATING AND PRIME;

Part: STRAP — CORRODED (BS 800) · airframe 75,691 hrs · 44,551 cycles

CORROSION ON STRAP AT AFT CARGO BAY BS800 RBL19 WL158. ; / [01] REMOVED CORROSION ON STRAP AT AFT CARGO BAY BS800 RBL19 WL158 IN L= 0.790' * W= 0.700'. IAW SRM 53-00-53-1A-2; [02] DAMAGE REMOVAL ACCOMPLISHED IAW SRM 51-10-02; [03] VERIFIED CORROSION REMOVAL; [04] REMOVED CORROSION ON STRAP AT AFT CARGO BAY BS 800; RBL 19; WL 157 ; WORK AREA 0.790' X 0.700' X 0.008'; ORIGINAL THICKNESS IS 0.180' ;REMAINING MATERIAL IS 0.172 ; FOUND TO BE IN LIMITS IAW SRM 53-60-15-1A-1 ;STEP 4G (3); [05] REMOVED CORROSION ON STRAP AT AFT CARGO BAY BS 800; RBL 19; WL 158 ; WORK AREA 0.790' X 0.700' X 0.008'; ORIGINAL THICKNESS IS 0.180' ;REMAINING MATERIAL IS 0.172 ; FOUND TO OUT OF LIMITS IAW SRM 53-60-15-1A-1 ;STEP 4F (1); [06] VERIFIED; [07] VERIFIED DAMAGE REMOVAL OUT OF LIMITS PER SRM 53-60-15-1A-1; [08] REMOVED STRAP AT AFT CARGO BAY BTW B/S 767+10 TO B/S 867 RBL 19 WL 158 IAW SRM 51-40-02; [09] RECEIVED; LOCATED AND DRILLED NEW STRAP P/N 146A8128-1 LOT# 7530325 RECEIPT # 1410605 LOCATED AT AFT CARGO BAY BTW B/S 767+10 TO B/S 867 RBL 19 WL 158 IAW SRM 51-40-05 AND DWG 146A8120 REV:E;

Part: FLOOR SUPPORT — CORRODED (BS 849) · airframe 75,691 hrs · 44,551 cycles

CORROSION ON INTERCOSTAL AT AFT CARGO BAY BS849 LBL17 WL158. ; / [01] REMOVED CORROSION ON INTERCOSTAL AT AFT CARGO BAY B/S 849 LBL17 WL 158 DIMENSION L=2' W=1' IAW 51-10-02 PARAGRAPH 15.; [02] VERIFIED CORROSION REMOVAL; [03] UT INSPECTED BLEND IAW 737 NDTM PART 4 51-00-00 PROCEDURE 2; LOWEST THICKNESS = 0.037'<BR><BR>CAL ID ATS2031 E650; [04] EVALUATED DAMAGE ON INTERCOSTAL AT AFT CARGO BS849 LBL17 WL158 .ORIGINAL THICKNESS:.045 DAMAGE REMOVED :.008 REMAINING THICKNESS :.037 DAMAGE EXCEED 10% OF ORIGINAL THICKNESSFOUND TO BE OUT LIMITS SRM 53-00-53-1A-2.; [05] VERIFIED OUT OF LIMITS PER SRM 53-00-53-1A-2; [06] REMOVED INTERCOSTAL AT AFT CARGO BS 847-867 RBL17 WL158 IAW SRM 51-40-02.; [07] LOCATED AND DRILLED NEW INTERCOSTAL P/N 146A7505U11 AT BS 847-867 LBL17 IAW SRM 51-40-05-OG-O; DWG 146A7505 SH 9; [08] VERIFIED LOCATE AND DRILL PER SRM 51-40-05-OG-O. OK TO INSTALL INTERCOSTAL.; [09] INSTALLED NEW INTERCOSTAL AT AFT CARGO BS 847-867 LBL17 WL158 IAW SRM 51-40-02 AND DWG 146A7500 REV:A.; [10] VERIFIED; [11] VERIFIED STEP 9 INSTALLATION; [12] VERIFIED; [13] VERIFIED JOB COMPLETED

Part: STRINGER CLIP — CORRODED (BS 847 S27L) · airframe 75,691 hrs · 44,551 cycles

CORROSION ON STRINGER CLIP AT AFT CARGO BAY BS847 LBL6 WL158. ; / [01] NO ALLOWABLE LIMITS FOR CORROSION ON STRINGER CLIP AT BS 847 STR 27 L. IAW SRM CH. 51-10-02-0G-0. PART REPLACEMENT NECESSARY.; [02] NO ALLOWABLE LIMITS FOR CORROSION ON STRINGER CLIP AT BS 847 STR 27 L. STRINGER IS (OUT OF LIMITS) IAW SRM CH. 51-10-02-0G-0. PART REPLACEMENT NECESSARY.; [03] REMOVED DAMAGED STRINGER CLIP IAW SRM CH. 51-20- 02. FABRICATED LOCATED AND DRILLED REPLACEMENT CLIP FROM BAC1493-856#7075T62 CLAD EXTRUSION. LOT #1214483 IAW BOEING DRAWING # 146A1010 TYPE: PL. REV:AC SRM CH 51-40-05. OK TO TREAT AND PRIME; [04] VERIFIED NO ALLOWABLE LIMITS FOR CORROSION ON STRINGER CLIP AT BS 847 STR 27 L. STRINGER CLIP IS (OUT OF LIMITS) IAW SRM 51-10-02-0G-0.<BR>VERIFIED FABRICATION; LOCATE AND DRILL OF REPLACEMENT CLIP FROM BAC1493-856#7075T62 CLAD EXTRUSION. LOT #1214483 IAW BOEING DRAWING # 146A1010 TYPE: PL. REV:AC; SRM CH 51-40-05. OK TO TREAT AND PRIME; [05] TREATED AND PRIMED STRINGER CLIP IAW SRM CH 51-20-01-0G-0. OK TO INSTALL.; [06] UPDATED MEASUREMENTS PARAMETERS- CORRECTED WL 158.; [07] VERIFIED TREATED AND PRIMED STRINGER CLIP IAW SRM CH 51-20-01-0G-0. OK TO INSTALL GIVEN; [08] INSTALLED STRINGER CLIP AT BS 847 LBL 6; WL 158 IAW SRM 51-40-02-0G-0 PARAGRAPH 4 B; [09] INSTALLED STRINGER CLIP AT BS 847 LBL 6; WL 158 IAW SRM 51-40-02-0G-0 PARAGRAPH 4 B; DWG 146A1281ID24 REV A; [10] ALL STEPS COMPLETE; [11] VERIFIED; STEP 9; [12] VERIFIED; STEP 9

Part: CARGO TRACK — CORRODED (BS 727B LBL 12) · airframe 75,691 hrs · 44,551 cycles

CORROSION ON RAIL AROUND FASTENER HOLE BS 727B LBL12 WL157. ; / [01] REMOVED CORROSION ON RAIL AROUND FASTENER HOLES BS 727 B LBL 12 WL I57 WORKED AREA 1'X1'X 0.023 REMAINING THICKNESS IS O.O40. ORIGINAL THICKNESS 0.063'. RAIL FOUND TO BE OUT OF LIMITS PER SRM 53-00-53-1A-2 PARA 4A(2). SRM 53-60-53-01-2 TABLE 2.; [02] VERIFIED; [03] VERIFIED CORROSION ON RAIL AROUND FASTENER HOLES BS 727 B LBL 12 WL I57 WORKED AREA 1'X1'X 0.023 REMAINING THICKNESS IS O.O40. ORIGINAL THICKNESS 0.063'. RAIL FOUND TO BE OUT OF LIMITS PER SRM 53-00-53-1A-2 PARA 4A(2). SRM 53-60-53-01-2 TABLE 2.; [04] REMOVED DAMAGED RAIL AT ACB BS727-BS727B+10; LBL12 WL157 IAW SRM 51-00-53-2R-2; [05] VERIFIED; [06] ET INSPECTED CUT EDGE IAW 737 NDTM PART 6 51-00-00 PROCEDURE 23; NO CRACKS NOTED.<BR>CAL ID IS000450 N500D; [07] FABRICATED NEW RAIL AND LOCATED AND DRILLED REPAIR SLICE AT ACB BS727-BS727B+10; LBL12 WL157 FROM BAC1509-100146 LOT#1464335-1 IAW SRM 53-00-53-2R-2; SRM 51-40-05; AND BOEING DWG 146A7500;

Part: CARGO TRACK — CORRODED (BS 773) · airframe 75,691 hrs · 44,551 cycles

CORROSION ON RAIL AT AFT CARGO BAY BS773 RBL3 WL157. ; / [01] PREVIOUSLY REPAIR NOT ALLOWABLE DAMAGE PER SRM; [02] VERIFIED; [03] VERIFIED PREVIOUSLY REPAIR NOT ALLOWABLE DAMAGE PER SRM; [04] REMOVED DAMAGED U-CHANNEL AT ACB BS773; RBL3 WL157 IAW SRM 51-00-53-2R-2; [05] REQUEST NDI TO CHECK FOR FREE CRACKS CONDITION ALONG THE CUT EDGES ON ACB RAIL BS 773 RBL 3 WL 157 JOGGLE AREA.; [06] HFEC INSPECTED TRIMMED EDGE OF DAMAGE CUTOUT PER 737NDT PART 6 51-00-00 PROCEDURE 23. NO CRACKS FOUND. CAL ID IS000450 S/N N500D000M120071; [07] VERIFIED APPLICABILITY FOR SRM 53-00-53-2R-2 REPAIR 2 FIG. 203 DETAIL F. ALTERNATIVE 5; [08] REMOVED DAMAGED AREA (UPPER FLANGE) FROM ACB RAIL BS773 RBL3; WL 157 IAW SRM 53-00-53-2R-2; REPAIR 2; PAR. 4.A-4.D. FIG. 202;; [09] STEP 8 STATEMENT INCORRECT: DAMAGED AREA WAS A PREVIOUS REPAIR; [10] REQUEST HFEC INSPECTION AT ALL REMOVED FASTENER LOCATIONS BS773 RBL3 WL157; [11] HFEC INSPECTED OPEN HOLES IAW 737 NDTM PART 6 51-00-00 PROCEDURE 16; NO CRACKS NOTED. EQUIP ID#: IS000450 S/N: N500D000M120071 EQUIP ID#: ATS2407 S/N: MM1591DD064104; [12] LOCATED AND DRILLED REINFORCING CHANNEL WITH BAC1510-1355 7050-T76511; LOT #1463855-1; IAW SRM 53-00-53-2R-2; FIG. 203; TABLE 205; RECEIVED MACHINED REINFORCING CHANNEL FROM OSS P.O. #830685-SWA; APPLIED CHEMICAL CONVERSION COATING IAW SOPM 20-43-03; OK TO PRIME.;

Part: STRINGER CLIP — CORRODED (BS 747) · airframe 75,691 hrs · 44,551 cycles

CORROSION ON STRINGER CLIP AT AFT CARGO BAY BS747 RBL15 WL155. ; / [01] REMOVED STRINGER CLIP AT AFT CARGO BAY BS 747 RBL 15 WL 55. IAW SRM 51-40-02-0G-0; [02] REMOVED STRINGER CLIP AT AFT CARGO BAY BS 747 RBL 15 WL 55. IAW SRM 51-40-02-0G-0; [03] LOCATED AND DRILLED NEW ACB STRINGER CLIP BS747 RBL15 IAW SRM 51-40-05-0G-0 AND DWG 146A1260 REV:-; [04] OK TO INSTALL; [05] THERE IS NO ALLOWABLE DAMAGE FOR ACB STRINGER CLIP. PART TO BE REPAIR BY REPLACEMENT IAW SRM 51-10-02-0G-0; [06] OK TO INSTALL STR CLIP BS747 RBL15; [07] INSTALLED ACB STRINGER CLIP BS747 RBL15 IAW SRM 51-40-02-0G-0 AND DWG 146A1260 REV:-; [08] VERIFIED THE INSTALLATION OF THE STR CLIP AT BS747RBL15 PER SRM 51-40-02-0G-0 AND DWG 146A1260 REV:-; [09] WORKSCOPE COMPLETE

Part: CARGO TRACK — CORRODED (BS 727D) · airframe 75,691 hrs · 44,551 cycles

CORROSION ON RAIL AT AFT CARGO BAY BS727D+6 RBL3 WL157 ; / [01] PREVIOUSLY REPAIR NOT ALLOWABLE DAMAGE PER SRM; [02] VERIFIED; [03] VERIFIED PREVIOUSLY REPAIR NOT ALLOWABLE DAMAGE PER SRM; [04] REMOVED DAMAGED U-CHANNEL AT ACB BS727D+6; RBL3 WL157 IAW SRM 51-00-53-2R-2; [05] REQUEST NDI TO CHECK FOR FREE CRACKS CONDITION ALONG THE CUT EDGES ON ACB RAIL BS 727D+6 RBL 3 WL 157 JOGGLE AREA.; [06] HFEC INSPECTED TRIMMED EDGE OF DAMAGE CUTOUT PER 737NDT PART 6 51-00-00 PROCEDURE 23. NO CRACKS FOUND. CAL ID IS000450 S/N N500D000M120071; [07] REPAIR APPLICABILITY- VERIFIED SRM 53-00-53-2R-2 REPAIR 2. ALTERNATIVE 5; FIG 203 DETAIL F IS APPLICABLE.; [08] VERIFIED SRM 53-00-53-2R-2 REPAIR 2. ALTERNATIVE 5; FIG 203 DETAIL F IS APPLICABLE.; [09] TRIMMED DAMAGED AREA L=3.2' X W= .9' UPPER FLANGE OF RAIL BEAM AT JOGGLE LOCATION IAW SRM 53-00-53-2R-2 PARAGRAPH 4 D.; [10] VERIFIED TRIM AT DAMAGED AREA L=3.2' X W= .9' UPPER FLANGE OF RAIL BEAM AT JOGGLE LOCATION IAW SRM 53-00-53-2R-2 PARAGRAPH 4 D; [11] ET INSPECTED CUT EDGE AND HOLES IAW 737 NDTM PART 6 51-00-00 PROCEDURE 23 AND PROCEDURE 16; NO CRACKS NOTED.<BR>CAL ID IS000450 N500D; [12] FABRICATED CHANNEL FROM BAC1510-1355 7050T76511 LOT # 1460992-1 LOCATED AND DRILLED IAW SRM CH 51-40-05. OK TO TREAT AND PRIME.;

Part: CARGO TRACK — CORRODED (BS 727D) · airframe 75,691 hrs · 44,551 cycles

CORROSION ON RAIL AT AFT CARGO BAY BS727D+6 LBL3 WL157 ; / [04] REMOVED DAMAGED U-CHANNEL AT ACB BS727D+6; LBL3 WL157 IAW SRM 51-00-53-2R-2; [05] REQUEST NDI TO CHECK FOR FREE CRACKS CONDITION ALONG THE CUT EDGES ON ACB RAIL BS 727 D+6 LBL 3 WL 157 JOGGLE AREA.; [06] HFEC INSPECTED TRIMMED EDGE OF DAMAGE CUTOUT PER 737NDT PART 6 51-00-00 PROCEDURE 23. NO CRACKS FOUND. ; [11] ET INSPECTED CUT EDGE AND HOLES IAW 737 NDTM PART 6 51-00-00 PROCEDURE 23 AND PROCEDURE 16; NO CRACKS NOTED.<BR>CAL ID IS000450 N500D; [12] FABRICATED CHANNEL FROM BAC1510-1355 7050T76511 LOT # 1460992-1. LOCATED AND DRILLED IAW SRM CH 53-00-53-2R-2 OK TO TREAT AND PRIME.; [13] VERIFIED CORRECTIVE ACTION ITEM 12. OK TO TREAT AND PRIME; [14] TREATED AND PRIMED CHANNEL IAW SRM CH 51-20-01 AND AMM CH 51-21-00. OK TO INSTALL.; [15] VERIFIED CORRECTIVE ACTION ITEM 14. OK TO INSTALL; [16] INSTALLED FABRICATED U-CHANNEL AT ACB BS727D+6; LBL3 WL157 IAW SRM 51-00-53-2R-2 PAR. 4.Q; [17] INSTALLED FABRICATED U-CHANNEL AT ACB BS727D+6; LBL3 WL157 IAW SRM 53-00-53-2R-2 PAR. 4.Q;

Part: CARGO TRACK — CORRODED (BS 814) · airframe 75,691 hrs · 44,551 cycles

CORROSION ON TRACK AT AFT CARGO BAY BS814 RBL13 WL158. ; / [01] REMOVED CORROSION ON TRACK AT AFT CARGO BAY BS814 RBL13 WL158 IN L= 1.140' * W= 0.920' * D= 0.014' FROM ORIGINAL THICKNESS OF 0.075'. TO BE OUT LIMITS IAW SRM 53-00-53-1A-2. CORROSION ON TRACK AT AFT CARGO BAY BS814 RBL13 WL158 IN L= 1.140' * W= 0.920' * D= 0.014' FROM ORIGINAL THICKNESS OF 0.075'. TO BE OUT LIMITS IAW SRM 53-00-53-1A-2. TOOLING ID:ATS1672 SN:65092939 DATE:03/2021 DUE: 03/2022; [04] TRACK AT AFT CARGO BAY BS814 RBL13 WL158 TO BE REPAIRED BY REPLACEMENT DUE TO SURROUNDING CORROSION DAMAGE AND INSTALLED ON CUSTOMER CARD TTG8Q005NRZM; [05] ALL WORK TO BE ACCOMPLISHED ON SWA CUSTOMER CARD TTG8Q005NL7R; [06] REMOVED TRACK AT AFT CARGO BAY BS747 - BS 847 RBL13 WL158 F.O.M. IAW SRM 53-00-53-2R-3; [07] ET INSPECTED HOLES IAW 737 NDTM PART 6 51-00-00 PROCEDURE 16; NO CRACKS NOTED.<BR>CAL ID IS000450 N500D; [08] LOCATED AND DRILLED NEW TRACK FROM BS 747 TO BS 887 AND FABRICATED NEW FWD SPLICE AT BS 747 TO BS 747+7 OUT OF MATERIAL BAC 1509-100688 #7050 T6 IAW SRM 53-00-53-2R-3 REPAIR 3; DWG 146A7500 ID 0026 REV A;

Part: CARGO TRACK — CORRODED (BS 727D) · airframe 75,691 hrs · 44,551 cycles

CORROSION ON RAIL AT AFT CARGO BAY BS727D+6 LBL8 WL157 ; / [01] PREVIOUSLY REPAIR NOT ALLOWABLE DAMAGE PER SRM; [02] VERIFIED; [03] VERIFIED PREVIOUSLY REPAIR NOT ALLOWABLE DAMAGE PER SRM; [04] REMOVED DAMAGED U-CHANNEL AT ACB BS727D+6; LBL8 WL157 IAW SRM 51-00-53-2R-2; [05] REQUEST NDI TO CHECK FOR FREE CRACKS CONDITION ALONG THE CUT EDGES ON ACB RAIL BS 727 D+6 LBL 8 WL 157 JOGGLE AREA.; [06] HFEC INSPECTED TRIMMED EDGE OF DAMAGE CUTOUT PER 737NDT PART 6 51-00-00 PROCEDURE 23. NO CRACKS FOUND. CAL ID IS000450 S/N N500D000M120071; [07] REPAIR APPLICABILITY- VERIFIED SRM 53-00-53-2R-2 REPAIR 2. [11] ET INSPECTED CUT EDGE AND HOLES IAW 737 NDTM PART 6 51-00-00 PROCEDURE 23 AND PROCEDURE 16; NO CRACKS NOTED.<BR>CAL ID IS000450 N500D; [12] FABRICATED CHANNEL FROM BAC1510-1355 7050T6511 LOT # 1460992-1. LOCATED AND DRILLED IAW SRM CH 53-00-53-2R-2 OK TO TREAT AND PRIME.; [13] VERIFIED CORRECTIVE ACTIONS ITEM 12. OK TO TREAT AND PRIME; INSTALLED FABRICATED U-CHANNEL AT ACB BS727D+6; LBL8 WL157 IAW SRM 53-00-53-2R-2 PAR 4.Q; [21] VERIFIED; [22] VERIFIED STEPS 19 AND 20; [23] JOB COMPLETED

Part: STRINGER CLIP — CORRODED (BS 767) · airframe 75,691 hrs · 44,551 cycles

CORROSION ON CLIP AT AFT CARGO BAY BS767 RBL6 WL152. ; / [01] REMOVED CLIP AT AFT CARGO BAY BS 767 RBL 6 WL 152. IAW SRM 51-40-02-0G-0; [02] REMOVED CLIP AT AFT CARGO BAY BS 767 RBL 6 WL 152. IAW SRM 51-40-02-0G-0; [03] LOCATED DRILED AND TRIMMED CLIP BAC1490-2814#7075T62 LOT:1455934-1 ;IAW DWG 146A1320; ID:0002; REV:A SRM 51-40-05; SRM 51-40-06; [04] VERIFIED; [05] NO ALLOWED DAMAGED ON CLIP PER SRM 51-10-02-0G-0 STEP 9; [06] APPLIED CHEMICAL CONVERSION COATING PER AMM 51-21-41-370-802 AND OK TO APPLY PRIMER; [07] VERIFIED; [08] VERIFIED STEP 6; [09] VERIFIED STEPS 2-5 OK TO PRIME; [10] APPLIED PRIMER IAW AMM 51-21-72-370-804; AND OK TO INSTALL CLIP; [11] VERIFIED APPLICATION OF PRIMER IAW AMM 51-21-72-370-804; AND OK TO INSTALL CLIP; [12] INSTALLED CLIP AT AFT CARGO BAY BS767; RBL6; WL152 IAW BOEING DWG 146A7810 REV A; AND SRM 51-40-02; [13] CERTIFIED CLIP INSTALLATION ITEM 12; [14] VERIFIED INSTALLATION OF CLIP AT AFT CARGO BAY BS767; RBL6; WL152 IAW BOEING DWG 146A7810 REV A; AND SRM 51-40-02; [15] VERIFIED JOB COMPLETE; [16] UPDATED MEASUEMENTS; [17] UPDATED MEASUEMENTS

Part: SHIELD — CORRODED (BS 855) · airframe 75,691 hrs · 44,551 cycles

CORROSION ON AFT SHIELD AT AFT CARGO BAY BS855 RBL22 WL164. ; / [01] REMOVED SHIELD FROM AFT CARGO RBL 22 BS 847-867 IAW SRM CH 51-40-02.; [02] NO LIMITS FOR CORROSION ON SHIELD IAW SRM CH 51-10-02-0G-0. PART REPLACEMENT REQUIRED.; [03] LOCATED AND DRILLED NEW SHIELD IAW CH 51-40-05 OK TO INSTALL.; [04] LOCATED AND DRILLED SHIELD. IAW SRM CH 51-40-02; [05] APPLIED TOPCOAT AND CIC TO SHIELD IAW AMM CH 51-21-73-370-804 AND SOPM CH 20-41-05. OK TO INSTALL.; [06] VERIFIED CORRECTIVE ACTION ITEMS 1-4 AND APPLICATION OF TOPCOAT AND CIC TO SHIELD IAW AMM CH 51-21-73-370-804 AND SOPM CH 20-41-05.; [07] INSTALLED NEW SHIELD AT AFT CARGO BAY BTW B/S 794.25 TO B/S 767 RBL 22 IAW SRM 51-40-02 AND DWG 146A0081 REV:C; [08] VERIFIED; [09] CORRECTED LOCATION OF ITEM 7- INSTALLED NEW SHIELD AT AFT CARGO BAY BTW B/S 847 TO B/S 867 RBL 22 IAW SRM 51-40-02 AND DWG 146A0081 REV:C; [10] RII INSPECTED INSTALLED NEW SHIELD AT AFT CARGO BAY BTW B/S 847 TO B/S 867 RBL 22 IAW SRM 51-40-02 AND DWG 146A0081 REV:C; [11] INSPECTION COMPLETE

Part: FLOOR PANEL — DAMAGED (FWD CARGO) · airframe 75,691 hrs · 44,551 cycles

FWD CARGO COMPARTMENT- DAMAGED FLOOR PANEL #120CF. FABRICATED NEW FCB FLOOR PANEL 120CF PER AMM 25-52-01-201-801 AND DWG 453A1610. VERIFIED FABRICATION OF NEW PANEL PER AMM 25-52-01-201-801 AND DWG 453A1610.

Part: FLOOR PANEL — DAMAGED (AFT CARGO) · airframe 75,691 hrs · 44,551 cycles

AFT CARGO COMPARTMENT- DAMAGED FLOOR PANEL# 140CF. FABRICATED NEW ACB FLOOR PANEL PER AMM 25-52-01-201-801 AND DWG 453A2610. VERIFIED FABRICATION OF NEW PANEL PER AMM 25-52-01-201-801 AND DWG 453A2610.

Part: CARGO TRACK — CORRODED (BS 727D) · airframe 75,691 hrs · 44,551 cycles

CORROSION ON TRACK AROUND FASTENER HOLE BS727D+9 LBL17 WL157. ; / [01] REMOVED CORROSION FROM ACB TRACK BS 727D+9; LBL 17; MATERIAL LOSS MORE THAN 20% FOUND TO BE OUT OF LIMITS PER SRM 53-00-53-1A-2; FIG 103 DETAIL G.; [02] VERIFIED OUT OF LIMITS; [03] REMOVED ACB TIEDOWN TRACK BS727-867 LBL17 IAW SRM 51-40-02-0G-0; [04] LOCATED AND DRILLED NEW ACB TIEDOWN TRACK IAW SRM 51-40-05-0G-0 AND DWG 146A7501 REV:B; [05] OK TO INSTALL; [06] VERIFIED STEP 4; OK TO INSTALL; [07] INSTALLED ACB TIEDOWN TRACK BS727 - BS867 LBL17 IAW SRM 51-40-02-0G-0 AND DWG 146A7500 REV:A; [08] VERIFIED TRACK INSTALLATION AS PER STEP 7; [09] JOB COMPLETED

Part: CARGO TRACK — CORRODED (BS 727E) · airframe 75,691 hrs · 44,551 cycles

CORROSION ON RAIL AT AFT CARGO BAY BS727E+3 LBL12 WL157. REMOVED CORROSION ON RAIL, REMAINING THICKNESS IS 0.050' ;ORIGINAL MATERIAL THICKNESS IS 0.063' ; TO BE FOUND OUT OF LIMITS IAW SRM 53-00-53-1A-2 ; STEP 4A (2). REMOVED DAMAGE L=2.7' FROM ACB RAIL BS 727E+3 LBL12; WL157; IAW SRM 53-00-53-2R-2; REPAIR 2; PAR. 4. LOCATED AND DRILLED REPAIR PARTS IAW SRM 53-00-53-2R-2. INSTALLED CHANNEL FILLER AND FILLER SPLICES IAW SRM 53-00-53-2R-2.

Part: INTERCOSTAL — CORRODED (BS 927 RBL 14) · airframe 75,691 hrs · 44,551 cycles

CORROSION ON INTERCOSTAL AT AFT CARGO BAY BS927+18 RBL14 WL171. ; / [01] REMOVED CORROSION ON INTERCOSTAL AT AFT CARGO BS927+18 RBL14 WL171.ORIGINAL THICKNESS .045' DAMAGE REMOVED .007' REMAINING THICKNESS .038' .L=1.5'X W=1' X W =.007 DAMEGE EXCEED 10% OF ORIGINAL THICKNESS;FOUND TO BE OUT LIMITS IAW SRM 53-00-53-1A-2 STEP 4.C TOOL USED ID:ATS1317 S/N UNKNOWN DUE: 06/2022.; [02] REMOVED INTERCOSTAL AT AFT CARGO BS 927-947.5 RBL14 WL171 IAW SRM 51-40-02.; [03] VERIFIED OUT OF LIMITS; [04] LOCATED AND DRLLED NEW INTERCOSTAL AT AFT CARGO BS927-947 RBL14 WL171 IAW SRM 51-40-05 AND FABRICATED HEAT TREAT PO#830751/1.; [05] RECEIVED NEW INTERCOSTAL ITEM#:HFA853-IN-011 PO#830751/1; [06] VERIFIED STEP 4 AND 5; [07] APPLIED CHEMICAL CONVERSION AND PRIMER IAW SRM 51-20-01 AND SOPM 20-43-03. OK TO INSTALL.; [08] VERIFIED FINISH COMPLETE; OK TO INSTALL NEW INTERCOSTAL; [09] INSTALLED NEW INTERCOSTAL AT AFT CARGO BS927-947 RBL14 WL171 IAW RSM 51-40-02 AND DWG 147A7500 REV:-.; [10] VERIFIED INSTALLED NEW INTERCOSTAL AT AFT CARGO BS927-947 RBL14 WL171 IAW RSM 51-40-02 AND DWG 147A7500 REV:-.

Part: STRINGER CLIP — BENT (BS 907) · airframe 75,691 hrs · 44,551 cycles

BENT STRINGER CLIP AT AFT CARGO BAY BS907 RBL5 WL170. ; / [01] REMOVED STRINGER CLIP AT AFT CARGO BAY BS907; RBL5; WL170. IAW SRM 51-40-02.NO LIMITS FOUND IN THE SRM; REPAIR BY REPLACEMENT IAW SRM 51-10-02 STEP 9; [02] RECEIVE FROM TOOL ROOM NEW STRINGER CLIP P/N 147A3500Y95. LOCATED AND DRILLED IAW SRM 51-40-0-G-0 FIG. 2; TABLE A AND BOEING DWG. #147A0040 REV. A. OK TO INSTALL.; [03] VERIFIED RECEIVE FROM TOOL ROOM NEW STRINGER CLIP P/N 147A3500Y95. LOCATED AND DRILLED IAW SRM 51-40-0-G-0 FIG. 2; TABLE A AND BOEING DWG. #147A0040 REV. A. OK TO INSTALL GIVEN; [04] INSTALLED NEW STRINGER CLIP AT ACB BS907 RBL5 WL170 IAW SRM 51-49-02-0G-0 PAR. 4.B. AND BOEING DWG #147A0040.; [05] VERIFIED INSTALL OF STRINGER CLIP; [06] COMPLETE; [07] VERIFIED INSTALLATION OF NEW STRINGER CLIP AT ACB BS907 RBL5 WL170 IAW SRM 51-49-02-0G-0 PAR. 4.B. AND BOEING DWG #147A0040; [08] VERIFIED CARD COMPLETE

Part: SUPPORT ANGLE — CRACKED (BS 918) · airframe 75,691 hrs · 44,551 cycles

CRACKED SUPPORT ANGLE BEHIND WATER SERVICE PANEL AT AFT CARGO BAY BS918 RBL12 WL176. ; / [01] REMOVED DAMAGED ANGLE IAW SRM CH 51-40-02 LOCATED AND DRILLED NEW SUPPORT ANGLE IAW SRM CH 51-40-05. OK TO INSTALL.; [02] VERIFIED LOCATED AND DRILLED NEW SUPPORT ANGLE IAW SRM CH 51-40-05. OK TO INSTALL GIVEN.; [03] INSTALLED NEW STIFFENER 147A221Y32 AT AFT CARGO BAY BS 918 RBL 12 AND W/L 176 PER B737 SRM 51-40-02-0G-0 PARAGRAPH 4.B AND 7.D AND DRAWING 147A7221 REV F; [04] VERIFIED INSTALL; [05] VERIFIED INSTALLED NEW STIFFENER 147A221Y32 AT AFT CARGO BAY BS 918 RBL 12 AND W/L 176 PER B737 SRM 51-40-02-0G-0 PARAGRAPH 4.B AND 7.D AND DRAWING 147A7221 REV F; [06] JOB COMPLETE; [07] CARD COMPLETE; [08] VERIFIED CARD COMPLETE

Part: INTERCOSTAL — CORRODED (BS 928 LBL 3) · airframe 75,691 hrs · 44,551 cycles

CORROSION ON INTERCOSTAL AT AFT CARGO BAY BS928 LBL3 WL169. ; / [01] REMOVED CORROSION ON INTERCOSTAL AT AFT CARGO BS928 LBL3 WL169.ORIGINAL THICKNESS .045'DAMAGE REMOVED .008 REMAINING THICKNESS .037' L=2'XW=1' XW=.008 DAMAGE EXCEED 10% OF ORIGINAL THICKNESS ;FOUND TO BE OUT OF LIMITS IAW SRM 53-00-53-1A-2 STEP-4.C TOOL USED ID:ATS1317 S/N UNKNOWN DUE 06/2022; [02] REMOVED ON INTERCOSTAL AT AFT CARGO BS927-947.5 RBL3 WL169 IAW SRM 51-40-02; [03] VERIFIED OUT OF LIMITS; [04] LOCATED AND DRILLED NEW INTERCOSTAL AT AFT CARGO BS927-947 LBL3 WL169 IAW SRM 51-40-05 AND FABRICATED HEAT TREAT PO#830749/1.; [05] VERIFIED LOCATED AND DRILLED NEW INTERCOSTAL AT AFT CARGO BS927-947 LBL3 WL169 IAW SRM 51-40-05 AND FABRICATED AND HEAT TREAT ON PO#830749/1. OK TO APPLY CHEMICAL CONVERSION COATING AND PRIMER GIVEN.; [06] APPLIED CHEMICAL CONVERSION COATING AND PRIMER TO INTERCOSTAL (WEB) REPLACEMENT IAW SOPM 20-41-02 AND 20-43-03.; [07] VERIFIED; [08] VERIFIED APPLIED CHEMICAL CONVERSION COATING AND PRIMER TO INTERCOSTAL (WEB) REPLACEMENT IAW SOPM 20-41-02 AND 20-43-03.; [09] OK TO INSTALL INTERCOSTAL BS927-947 LBL3 WL169.; [10] VERIFIED STEP 9; [11] INSTALLED INTERCOSTAL AT ACB BS928 LBL3 WL169IAW SRM 51-40-02-0G-0 PARAGRAPH 4.B AND 7.D AND DWG 147A7500; [12] VERIFIED INSTALL; [13] VERIFIED INSTALLATION OF INTERCOSTAL AT ACB BS928 LBL3 WL169IAW SRM 51-40-02-0G-0 PARAGRAPH 4.B AND 7.D AND DWG 147A7500; [14] CARD COMPLETE

Part: CARGO TRACK — CORRODED (BS 927) · airframe 75,691 hrs · 44,551 cycles

CORROSION ON RAIL AROUND FASTENER HOLE AT AFT CARGO BAY BS927+18 RBL3 WL178. ; / [01] EVALUATED CORROSION ON RAIL AROUND FASTENER HOLE AT AFT CARGO BAY BS927+18 RBL3 WL178. REMOVED DAMAGE IN AREA OF L=1' X W=.5' X D=.012'; ORIGINAL THICKNESS .063'; REMAINING THICKNESS .051'. LESS THAN 0.10T DEPTH OF MATERIAL REMOVED; FOUND TO BE OUT OF LIMITS LIMITS IAW SRM'S 53-60-53-0I-2 AND 53-00-53-1A-2<BR><BR>ATS TOOL ATS400 S/N N/A DUE DATE 07/2022; [02] VERIFIED; [03] VERIFIED CORROSION REMOVED; .012' MATERIAL REMOVED; OUT OF LIMITS; [04] EVALUATED CORROSION ON RAIL AROUND FASTENER HOLE AT AFT CARGO BAY BS927+18 RBL3 WL178. REMOVED DAMAGE IN AREA OF L=1' X W=.5' X D=.012'; ORIGINAL THICKNESS .063'; REMAINING THICKNESS .051' FOUND TO BE OUT OF LIMITS IAW SRM'S 53-60-53-0I-2 AND 53-00-53-1A-2 <BR><BR>ATS TOOL ATS400 S/N N/A DUE DATE 07/2022; [05] REMOVED DAMAGED RAIL AT ACB BS887-BS947; RBL3 WL178 IAW SRM 51-10-02-0G-0 PAR.9; [06] VERIFIED; [07] FABRICATED NEW CARGO TRACK AT ACB BS887-BS947; RBL3 WL178 FROM BAC1509-1000146# LOT#1459408-1 IAW SRM 53-70-53-OI-2; SRM 51-40-05 AND BOEING DWG #147A7500

Part: SUPPORT ANGLE — CORRODED (BS 947) · airframe 75,691 hrs · 44,551 cycles

CORROSION ON AFT BULKHEAD TO SIDEWALL SUPPORT ANGLE AT AFT CARGO BAY BS947 RBL22 WL180. ; / [01] NO FOUND ALLOWABLE DAMAGED ON SRM FOR SIDEWALL SUPPORT ANGLE AFT CARGO BAY REPAIR BY REPLACEMENT IAW SRM 51-10-02-0G-0 PAR # 9.; [02] REMOVED BULKHEAD TO SIDEWALL SUPPORT ANGLE AFT CARGO BAY BS 947 STR 20R TO 24R IAW SRM 51-40-02; [03] RECEIVED NEW ANGLE P/N 149A8118-28 LOT: 1461625-1 LOCATED AND DRILLED NEW ANGLE . IAW. SRM 51-40-05; [04] VERIFIED REMOVAL; OUT OF LIMITS; RECEIVING OF PART AND LOCATE AND DRILL OF SUPPORT. REQUEST OK TO INSTALL; [05] VERIFIED RECEIVED NEW ANGLE P/N 149A8118-28 LOT: 1461625-1 LOCATED AND DRILLED NEW ANGLE . IAW. SRM 51-40-05. OK TO INSTALL GIVEN.; [06] INSTALLED NEW ANGLE SIDEWALL SUPPORT AFT CARGO BAY BS 947 STR 20R TO 24R IAW. DWG: 149A8117 REV:- AND SRM 51-40-02; [07] UPDATED MEASUREMENTS; [08] VERIFIED INSTALL; [09] JOB COMPLETE; [10] VERIFIED INSTALLATION OF NEW ANGLE SIDEWALL SUPPORT AFT CARGO BAY BS 947 STR 20R TO 24R IAW. DWG: 149A8117 REV:- AND SRM 51-40-02; [11] CARD COMPLETE

Part: SUPPORT ANGLE — CORRODED (BS 1133) · airframe 75,691 hrs · 44,551 cycles

CORROSION ON SUPPORT ANGLE AT APU COMPARTMENT BS1133 LBL21; 25' BELOW LOWER HORIZONTAL DECK. ; / [01] REMOVED DAMAGE IAW SRM 51-10-02; [02] INSPECTED AND VERIFIED REMOVED DAMAGE IAW SRM 51-10-02; [03] UT THICKNESS TESTED BLENDED AREA PER 737NDT PART 4 51-00-00 PROCEDURE 2. LOWEST REMAINING THICKNESS IS .061'. ADJACENT THICKNESS IS .063'. CAL ID ATS2342 S/N 190848504; [04] APPLIED CHEMICAL CONVERSION COATING PER AMM 51-21-41-370-802 AND BMS 10-11 PRIMER PER AMM 51-21-72-370-804.; [05] NO FURTHER ACTION REQUIRED; [06] VERIFIED CONVERSION COATING AND PRIMER APPLICATION; [07] COMPLETE; [08] INSPECTION COMPLETE

Part: DOUBLER — CORRODED (APU BAY) · airframe 75,691 hrs · 44,551 cycles

CORROSION ON DOUBLER AT APU COMPARTMENT AROUND FUEL LINE BS1088 LBL14; 32' BELOW LOWER HORIZONTAL DECK. MARKED ; / [01] NO ALLOWABLE DAMAGE FOUND FOR THIS PART IN B737-700 SRM. REPAIR BY REPLACEMENT IAW SRM 51-10-02; [02] VERIFIED NO ALLOWABLE DAMAGE; [03] DOUBLER TO BE REPLACED ON CUST CARD TTG8Q005N3FL; [04] CORROSION FOUND TO BE OUT OF LIMITS DUE TO NO SRM ALLOWABLE DAMAGE.<BR><BR>PART TO BE REPLACED ON TTG8Q005N3FL

Part: SUPPORT ANGLE — CRACKED (BS 914) · airframe 75,691 hrs · 44,551 cycles

CRACKED SUPPORT ANGLE BEHIND WATER SERVICE PANEL AT AFT CARGO BAY BS914 RBL12 WL176. ; / [01] REMOVED DAMAGED ANGLE IAW SRM CH 51-40-02<BR> LOCATED AND DRILLED NEW SUPPORT ANGLE IAW SRM CH 51-40-05. OK TO INSTALL.; [02] VERIFIED LOCATED AND DRILLED NEW SUPPORT ANGLE IAW SRM CH 51-40-05. OK TO INSTALL GIVEN.; [03] INSTALLED NEW STIFFENER 147A221Y32 AT AFT CARGO BAY BS 914 RBL 12 AND W/L 176 PER B737 SRM 51-40-02-0G-0 PARAGRAPH 4.B AND 7.D AND DRAWING 147A7221 REV F; [04] VERIFIED INSTALL; [05] VERIFIED INSTALLED NEW STIFFENER 147A221Y32 AT AFT CARGO BAY BS 914 RBL 12 AND W/L 176 PER B737 SRM 51-40-02-0G-0 PARAGRAPH 4.B AND 7.D AND DRAWING 147A7221 REV F; [06] JOB COMPLETE; [07] CARD COMPLETE; [08] VERIFIED CARD COMPLETE

Part: SUPPORT ANGLE — CORRODED (BS 1143) · airframe 75,691 hrs · 44,551 cycles

CORROSION ON SUPPORT ANGLE AT APU COMPARTMENT BS1143 LBL19; 23' BELOW LOWER HORIZONTAL DECK. ; / [01] REMOVED DAMAGE IAW SRM 51-10-02; [02] INSPECTED AND VERIFIED REMOVED DAMAGE IAW SRM 51-10-02; [03] UT THICKNESS TESTED BLENDED AREA PER 737NDT PART 4 51-00-00 PROCEDURE 2. LOWEST REMAINING THICKNESS IS .060'. ADJACENT THICKNESS IS .063'. CAL ID ATS2342 S/N 190848504; [04] APPLIED CHEMICAL CONVERSION COATING PER AMM 51-21-41-370-802 AND BMS 10-11 PRIMER PER AMM 51-21-72-370-804.; [05] NO FURTHER ACTION REQUIRED; [06] VERIFIED CONVERSION COATING ADN PRIMER APPLICATION; [07] COMPLETE; [08] INSPECTION COMPLETE

Part: ANGLE — CORRODED (BS 1124) · airframe 75,691 hrs · 44,551 cycles

CORROSION ON ANGLE AT APU COMPARTMENT BS1124 RBL12; 5' BELOW LOWER HORIZONTAL DECK. ; / [01] NO ALLOWABLE DAMAGE FOUND IN B737 SRM FOR THIS PART. REPAIR BY REPLACEMENT PER SRM 51-10-02; [02] REMOVED ANGLE AT APU COMPARTMENT BS1124 RBL12+5' IAW SRM 51-40-02; [03] VERIFIED; [04] LOCATED AN DRILLED NEW ANGLE #148A8640-10 IAW SRM 51-41-02 AND DWG 148A8650 REV:A OK TO INSTALL; [05] UPDATED MEASUREMENTS; [06] VERIFIED STEPS 1;2; AND 4 OK TO INSTALL; [07] INSTALLED NEW ANGLE AT APU COMPARTMENT BS 1124 RBL 12+5' #148A8640-10 IAW SRM 51-41-02 AND DWG 148A8650 REV:A; [08] VERIFIED INSTALLATION OF APU COMPARTMENT ANGLE AT BS1124 RBL12 PER SRM 51-41-02 AND DWG 148A8650 REV:A

Part: SUPPORT ANGLE — CORRODED (BS 947) · airframe 75,691 hrs · 44,551 cycles

CORROSION ON AFT BULKHEAD TO LOWER SUPPORT ANGLE AT AFT CARGO BAY BS947 LBL3 WL180. ; / [01] NO FOUND ALLOWABLE DAMAGED ON SRM FOR SIDEWALL SUPPORT ANGLE AFT CARGO BAY REPAIR BY REPLACEMENT IAW SRM 51-10-02-0G-0 PAR # 9.; [02] REMOVED BULKHEAD TO LOWER SUPPORT ANGLE AT AFT CARGO BAY BS 947 LBL 3 WL 180. IAW. SRM 51-40-02; [03] RECEIVED NEW ANGLE P/N 149A8118U29 LOT: 1461545 ; LOCATED AND DRILLED NEW ANGLE . IAW SRM 51-40-05; [04] VERIFIED REMOVAL; RECEIVING OF PART AND LOCATE AND DRILL. REQUEST OK TO INSTALL SUPPORT; [05] VERIFIED RECEIVED NEW ANGLE P/N 149A8118U29 LOT: 1461545 ; LOCATED AND DRILLED NEW ANGLE . IAW SRM 51-40-05. OK TO INSTALL GIVEN.; [06] INSTALLED NEW ANGLE BULKHEAD LOWER SUPPORT AFT CARGO BAY BS 947 IAW. DWG: 149A8110 REV:B AND SRM 51-40-02; [07] UPDATED MEASUREMENTS; [08] VERIFIED INSTALL; [09] JOB COMPLETE; [10] VERIFIED INSTALLATION OF NEW ANGLE BULKHEAD LOWER SUPPORT AFT CARGO BAY BS 947 IAW. DWG: 149A8110 REV:B AND SRM 51-40-02; [11] VERIFIED CARD COMPLETE

Part: SUPPORT ANGLE — CORRODED (BS 1088) · airframe 75,691 hrs · 44,551 cycles

CORROSION ON SUPPORT ANGLE AT 48 SECTION BS1088 FWD SIDE RBL21; 4' BELOW LOWER HORIZONTAL DECK. ; / [01] REMOVED CORROSION ON SUPPORT ANGLE AT 48 SECTION B/S 1088 FWD SIDE RBL 21; 4' BELOW LOWER HORIZONTAL DECK ; DIMENSIONS L: 1' W: .740' IAW SRM 51-10-02 PARAGRAPH 15; [02] VERIFIED; [03] VERIFIED REMOVAL OF CORROSION ON SUPPORT ANGLE AT 48 SECTION B/S 1088 FWD SIDE RBL 21; 4' BELOW LOWER HORIZONTAL DECK ; DIMENSIONS L: 1' W: .740' IAW SRM 51-10-02 PARAGRAPH 15; [04] ACCOMPLISHED UT THICKNESS INSP. TO ANGLE; SECTION 48 BS1088 FWD SIDE; RBL 21; 4' BELOW LWR HORIZONTAL DECK IAW B737 NDTM P4; 51-00-00 PROC2. REMAINING MATERIAL 0.063'. TOOL ID ATS2342; E650.; [05] REMOVED SUPPORT ANGLE AT 48 SECTION FWD SIDE RBL 21+4' IAW SRM 51-40-02; [06] VERIFIED; [07] RECEIVED PART FROM O.S.S PER CUSTOMER RO# 830891-SWA; P/O NO 830892.<BR>LOCATED AND DRILLED STIFFENER BS 1088; RBL 21 PER SRM 51-40-05; DWG 148A2488. REQUEST OK TO PRIME;

Part: DOUBLER — CORRODED (BS 1088) · airframe 75,691 hrs · 44,551 cycles

CORROSION ON DOUBLER AT APU COMPARTMENT AROUND FUEL LINE BS1088 LBL12; 26' BELOW LOWER HORIZONTAL DECK. MARKED ; / [01] NO ALLOWABLE DAMAGE FOUND FOR THIS PART IN B737-700 SRM. REPAIR BY REPLACEMENT IAW SRM 51-10-02; [02] VERIFIED NO ALLOWABLE DAMAGE; [03] UPDATED MEASUREMENTS; [04] REMOVED DOUBLER AT APU COMPARTMENT BS 1088 LBL12 IAW SRM 51-40-02; [05] VERIFIED; [06] LOCATED; DRILLED; TRIMMED; AND APPLIED CHEMICAL CONVERSION COATING TO NEW DOUBLER P/N 148A2433-3 FROM .050' 7075T6 CLAD LOT #5087747-1 PER DWG 148A2433.; [07] VERIFIED LOCATE; DRILL; TRIM AND APPLICATION OF CHEMICAL CONVERSION COATING TO NEW DOUBLER P/N 148A2433-3 FROM .050' 7075T6 CLAD LOT #5087747-1 PER DWG 148A2433; [08] APPLIED PRIMER TO NEW DOUBLER P/N 148A2433-3 FROM .050' 7075T6 CLAD LOT #5087747-1 PER DWG 148A2433. AND AMM51-21-72-370-804 OK TO INSTALL; [09] VERIFIED STEP 8 OK TO INSTALL; [10] INSTALLED NEW DOUBLER PN 148A2433-3 AT BS1088 LBL12 26' BELOW LOWER HORIZONTAL DECK IAW SRM 51-40-02; DWG 148A0924 REV:-; DWG 148A2410 REV:B.; [11] VERIFIED INSTALLATION OF DOUBLER PN 148A2433-3 AT BS1088 LBL12 26' IAW SRM 51-40-02; DWG 148A0924 REV:-; DWG 148A2410 REV:B.; [12] VERIFIED INSTALLATION OF DOUBLER PN 148A2433-3 AT BS1088 LBL12 26' IAW SRM 51-40-02; DWG 148A0924 REV:-; DWG 148A2410 REV:B.QC VERIFIED.

Part: ANGLE — CORRODED (APU BAY) · airframe 75,691 hrs · 44,551 cycles

CORROSION ON ANGLE AT APU COMPARTMENT BS1088 LBL9 24' BELOW LOWER HORIZONTAL DECK. ; / [01] NO ALLOWABLE DAMAGE FOUND IN B737 SRM FOR THIS PART. REPAIR BY REPLACEMENT PER SRM 51-10-02; [02] VERIFIED NO ALLOWABLE DAMAGE; [03] UPDATED MEASUREMENTS; [04] REMOVED ANGLE AT APU COMPARTMENT BS1088 LBL2 IAW SRM 51-40-02; [05] VERIFIED; [06] FORMED NEW 148A2413-13 STIFFENER FROM AND10134-1205 7075T0 EXTRUSION; LOT # 1463286-1 PER DWG 148A2413; [07] VERIFIED FORMING OF NEW 148A2413-13 STIFFENER FROM AND10134-1205 7075T0 EXTRUSION; LOT # 1463286-1 PER DWG 148A2413; [08] VERIFIED STIFFENER ANODIZED ON PO#830572/1; [09] VERIFIED STIFFENER HEAT TREATMENT AND PENETRANT INSPECTED ON PO#830571/1; [10] LOCATED AND DRILLED REPLACEMENT STIFFENER BS 1088 WL 225.35 I.A.W DWG# 148A2410 REV: B AND SRM 51-40-05.; [11] VERIFIED; HEAT TREAT; DYE PEN AND ANODIZATION CERTS ATTACHED. VERIFIED LOCATE AND DRILL OF APU COMPARTMENT ANGLE STIFFENER BS1088 WL25.35 PER DWG VERIFIED TACK FREE 21 JUL21 2151 UTC.; [12] TREATED AND PRIMED STIFFENER IAW SRM CH 51-20-01 AND SOPM CH 20-41-02 OK TO INSTALL

Part: CARGO TRACK — CORRODED (BS 927 LBL 3) · airframe 75,691 hrs · 44,551 cycles

CORROSION ON TRACK AROUND FASTENER HOLE AT AFT CARGO BAY BS927 LBL3 WL176. ; / [01] REMOVED CORROSION ON TRACK AROUND FASTENER HOLE AT AFT CARGO BS 927 LBL 3 WL 176 IN L= 2' X W=1' X D=0.20' FROM ORIGINAL THICKNESS OF 0.75' FOUND TO BE OUT OF LIMITS IAW. SRM 53-00-53-1A-2 FIG 103 . TOOLING : ID:ATS1672 S/N:65092939 DATE:03/2021 DUE:03/2022; [02] OUT OF LIMITS REMOVED 0.020' FROM ORIGINAL THICKNESS OF 0.075'; [03] REMOVED CORROSION ON TRACK AROUND FASTENER HOLE AT AFT CARGO BS 927 LBL 3 WL 176 IN L= 2' X W=1' X D=0.20' FROM ORIGINAL THICKNESS OF 0.75' FOUND TO BE OUT OF LIMITS IAW. SRM 53-00-53-1A-2 FIG 103 . QC VERIFIED.; [04] CORRECT CORROSION DIMENSIONS REMOVED ON TRACK AROUND FASTENER HOLE AT AFT CARGO ARE BS 927 LBL 3 WL 176 IN L= 2' X W=1' X D=0.020' FROM ORIGINAL THICKNESS OF 0.070' FOUND TO BE OUT OF LIMITS IAW. SRM 53-00-53-1A-2 FIG 103; AND BAC1520-1397 SHEET. LOCATED AND DRILLED NEW TRACK SECTION FROM BS-887-947.5 LBL-3; [05] VERIFIED STEP 4; [06] REQUEST OK TO INSTALL.; [07] OK TO INSTALL GIVEN; [08] INSTALLED ACB FLOOR TRACK BS 887-947; LBL 3 PER SRM 51-40-02; DWG# 147A7500.; [09] VERIFIED INSTALLATION OF ACB FLOOR TRACK BS 887-947; LBL 3 PER SRM 51-40-02; DWG# 147A7500.; [10] CARD COMPLETE

Part: CARGO TRACK — CORRODED (BS 927) · airframe 75,691 hrs · 44,551 cycles

CORROSION ON TRACK AROUND FASTENER HOLE AT AFT CARGO BAY BS927+8 RBL13 WL176. ; / [01] REMOVED CORROSION ON TRACK AROUND FASTENER HOLE AT AFT CARGO BS 927+8 RBL 13 IN L= 2' X W=1' X D=0.25' FROM ORIGINAL THICKNESS OF 0.75' FOUND TO BE OUT OF LIMITS IAW. SRM 53-00-53-1A-2 FIG 103 .ORIGINAL THICKNESS OF 0.75' FOUND TO BE OUT OF LIMITS IAW. SRM 53-00-53-1A-2 FIG 103 ; VERIFIED.; [04] OUT OF LIMITS L= 2' X W=1' X D=0.025; FROM ORIGINAL THICKNESS OF 0.070' FOUND TO BE OUT OF LIMITS IAW. SRM 53-00-53-1A-2 FIG 103; AND BAC 1520-1397; LOCATED AND DRILLED PER DWG-147A7500 SHT-8; LOCATED AND DRILLED NEW TRACK SECTION FROM BS-887-947.5 LBL-3; [06] CERTIFIED THAT CORRECT CORROSION DIMENSION REMOVED ARE L= 2' X W=1' X D=0.025; FROM ORIGINAL THICKNESS OF 0.070' FOUND TO BE OUT OF LIMITS IAW. SRM 53-00-53-1A-2 FIG 103; AND BAC1520-1397 SHEET. LOCATED AND DRILLED NEW TRACK SECTION FROM BS-887-947.5 LBL-3T; AND DRILLED NEW TRACK SECTION FROM BS-887-947.5 RBL-13; [13] CERTIFIED THAT CORRECT CORROSION DIMENSION REMOVED ARE L= 2' X W=1' X D=0.025; FROM ORIGINAL THICKNESS OF 0.070' FOUND TO BE OUT OF LIMITS IAW. SRM 53-00-53-1A-2 FIG 103; AND BAC1520-1397 SHEET. LOCATED AND DRILLED NEW TRACK SECTION FROM BS-887-947.5 RBL-13; [14] RII INSPECTED INSTALLED NEW TRACK SECTION FROM BS 887-BS947.5 RBL 13 ACB IAW DWG 14717500 ID:0010; DWG 147A7500 ID:001; SRM 51-40-02-0G-0;

Part: CARGO TRACK — CORRODED (BS 927) · airframe 75,691 hrs · 44,551 cycles

CORROSION ON TRACK AROUND FASTENER HOLE AT AFT CARGO BAY BS927+18 LBL3 WL178. ; / [01] REMOVED CORROSION ON AFT CARGO BAY L/H ON TRACK AROUND FASTENER HOLE BS 927+18 LBL 3 IN L= 2' X W=1' X D=0.25' FROM ORIGINAL THICKNESS OF 0.75' FOUND TO BE OUT OF LIMITS IAW. SRM 53-00-53-1A-2 FIG 103 . TOOLING : ID:ATS1672 S/N:65092939 DATE:03/2021 DUE:03/2022; [02] OUT OF LIMITS; [03] CORROSION ON AFT CARGO BAY L/H ON TRACK AROUND FASTENER HOLE BS 927+18 LBL 3; VERIFIED OUT OF LIMITS.; [04] CORRECT DEMINSION FOR REMOVED CORROSION ON AFT CARGO BAY L/H ON TRACK AROUND FASTENER HOLE BS 927+18 LBL 3 IN ARE L= 2' X W=1' X D=0.025' FROM ORIGINAL THICKNESS OF 0.075' FOUND TO BE OUT OF LIMITS IAW. SRM 53-00-53-1A-2 FIG 103 . TRACK SECTION BS-887-947 LBL-3 WILL BE REPLACED ON CUST CARD TTG8Q005N3KT; [05] VERIFIED; STEP 4; [06] VERIFIED; STEP 4; [07] CORRECTED WL MEASUREMENT; [08] COMPLETE

Part: DOUBLER — CORRODED (BS 1088) · airframe 75,691 hrs · 44,551 cycles

CORROSION ON DOUBLER AT APU COMPARTMENT AROUND FUEL LINE BS1088 LBL17; 29' BELOW LOWER HORIZONTAL DECK. MARKED ; / [01] NO ALLOWABLE DAMAGE FOUND FOR THIS PART IN B737-700 SRM. REPAIR BY REPLACEMENT IAW SRM 51-10-02; [02] VERIFIED NO ALLOWABLE DAMAGE; [03] DOUBLER TO BE REPLACED ON CUST CARD TTG8Q005N3FL; [04] CORROSION FOUND TO BE OUT OF LIMITS DUE TO NO SRM ALLOWABLE DAMAGE.<BR><BR>PART TO BE REPLACED ON TTG8Q005N3FL

Part: SUPPORT ANGLE — CORRODED (BS 1127) · airframe 75,691 hrs · 44,551 cycles

CORROSION ON SUPPORT ANGLE AT APU COMPARTMENT BS1127 LBL21; 26' BELOW LOWER HORIZONTAL DECK. ; / [01] REMOVED DAMAGE IAW SRM 51-40-02; [02] CORRECTION TO ITEM 1. REMOVED DAMAGE IAW SRM 51-10-02; [03] VERIFIED SRM AND DAMAGE REMOVAL; [04] INSPECTED AND VERIFIED REMOVED DAMAGE IAW SRM 51-10-02; [05] UT THICKNESS TESTED BLENDED AREA PER 737NDT PART 4 51-00-00 PROCEDURE 2. LOWEST REMAINING THICKNESS IS .060'. ADJACENT THICKNESS IS .063'. CAL ID ATS2342 S/N 190848504; [06] APPLIED CHEMICAL CONVERSION COATING PER AMM 51-21-41-370-802 AND BMS 10-11 PRIMER PER AMM 51-21-72-370-804.; [07] NO FURTHER ACTION REQUIRED; [08] VERIFIED CHEMICAL CONVERSION COATING AND PRIMER APPLICATION; [09] COMPLETE; [10] INSPECTION COMPLETE

Part: SUPPORT ANGLE — CORRODED (BS 1104) · airframe 75,691 hrs · 44,551 cycles

CORROSION ON SUPPORT ANGLE AT APU COMPARTMENT BS1104 LBL23; 30' BELOW LOWER HORIZONTAL DECK. ; / [01] REMOVED DAMAGE IAW SRM 51-10-02; [02] INSPECTED AND VERIFIED REMOVED DAMAGE IAW SRM 51-10-02; [03] UT THICKNESS TESTED BLENDED AREA PER 737NDT PART 4 51-00-00 PROCEDURE 2. LOWEST REMAINING THICKNESS IS .060'. ADJACENT THICKNESS IS .063'. CAL ID ATS2342 S/N 190848504; [04] APPLIED CHEMICAL CONVERSION COATING PER AMM 51-21-41-370-802 AND BMS 10-11 PRIMER PER AMM 51-21-72-370-804.; [05] NO FURTHER ACTION REQUIRED; [06] ALL WORK COMPLETE; [07] COMPLETE; [08] VERIFIED; [09] INSPECTION COMPLETE

Part: SUPPORT — CORRODED (BS 500A LBL 25) · airframe 75,691 hrs · 44,551 cycles

CORROSION ON FWD CARGO BAY FLOOR TO SIDEWALL SUPPORT AT BS 500A+2 LBL 25 WL 156 ; / [01] REMOVED CORROSION FROM FCB L/H SIDEWALL SUPPORT AT BS500A+2 LBL25 MEASURED 1.75'L X 1'W AND 0.007' DEEP FOUND OUT OF LIMITS PER SRM 53-00-53-1A-2; [02] CALIBRATED TOOL ID<BR>PIN POINT DIAL DEPTH GAUGE ATS400; [03] VERIFIED; [04] UPDATED <BR>CALIBRATED TOOL ID : PIN POINT DIAL DEPTH GAUGE ATS400 <BR>TOOL SN : UNKNOWN; [05] REPAIRED FWD CARGO BAY FLOOR TO SIDEWALL SUPPORT IAW CUSTOMER CARD NBR : TTG8Q005MHZP; [06] VERIFIED DIMENSIONS; FOUND TO BE OUT OF LIMITS; AND JOB TASK WILL BE ACCOMPLISH ON TTG8Q005MHZP.; [07] VERIFIED DIMENSIONS; FOUND TO BE OUT OF LIMITS; AND JOB TASK WILL BE ACCOMPLISH ON TTG8Q005MHZP

Part: SKATE ANGLE — CHAFED (VERTICAL STAB) · airframe 75,691 hrs · 44,551 cycles

LT VERTICAL FIN TO BODY SKATE ANGLE CHAFED BS 1014-1016 / [01] NO ALLOWABLE DAMAGE FOUNDED ON SRM REPLACED PART FOR REPAIR IAW SRM 51-10-02-0G-0M; [02] REMOVED L/H SKATE ANGLE AT BS1006 TO BS 1016 IAW SRM 51-40-02; [03] NO ALLOWABLE DAMAGE FOUNDED ON SRM REPLACED PART FOR REPAIR IAW SRM 51-10-02-0G-0 STEP 9; [04] VERIFIED; [05] UPDATED MEASUREMENTS; [06] LOCATED; DRILLED AND COUNTERSINK NEW L/H SKATE ANGLE P/N 147A3200 IAW SRM 51-40-05; SRM 51-40-08 AND DWG 147A0030 REV.B OK TO INSTALL; [07] VERIFIED; [08] INSPECTED LOCATED; DRILLED AND COUNTERSINK NEW L/H SKATE ANGLE P/N 147A3200 IAW SRM 51-40-05; SRM 51-40-08 AND DWG 147A0030 REV.B OK TO INSTALL; [09] INSTALLED L/H SKATE ANGLE AT BS1006 TO BS1016 IAW SRM 51-40-02 AND DWG 147A0030 REV.B; [10] REMOVED AND REPLACED L/H SKATE ANGLE AT BS1006 TO BS1016 IAW DWG 147A0030 REV.BSRM 51-40-02 AND; [11] VERIFIED; [12] RII INSPECTED INSTALL L/H SKATE ANGLE AT BS1006 TO BS1016 IAW SRM 51-40-02 AND DWG 147A0030 REV.B; [13] INSPECTED

Part: SUPPORT — CORRODED (BS 500B LBL 25) · airframe 75,691 hrs · 44,551 cycles

CORROSION ON FWD CARGO BAY FLOOR TO SIDEWALL SUPPORT AT BS 500B+14 LBL 25 WL 156 ; / [01] REMOVED CORROSION FROM FCB L/H FLOOR TO SIDEWALL SUPPORT AT BS500B+14 MEASURED 1.9'L X 1'W AND 0.002'DEEP; WORK TO BE COMPLETED ON CUSTOMER CARD TTG8Q005MJ05; [02] CALIBRATED TOOL ID<BR>PIN POINT DIAL DEPTH GAUGE ATS400; [03] VERIFIED; [04] PART TO BE REPLACED ON CC# TTG8Q005MJ05 IAW SRM 53-00-53-1A-2; [05] VERIFIED; [06] REMOVED CORROSION FROM FCB L/H FLOOR TO SIDEWALL SUPPORT AT BS500B+14 MEASURED 1.9'L X 1'W AND 0.002'DEEP; BLEND IS OUT OF LIMITS WORK TO BE COMPLETED ON CUSTOMER CARD TTG8Q005MJ05; [07] VERIFIED; [08] REMOVED CORROSION FROM FCB L/H FLOOR TO SIDEWALL SUPPORT AT BS500B+14 MEASURED 1.9'L X 1'W AND 0.002'DEEP; BLEND IS OUT OF LIMITS. IAW SRM 53-00-53-1A-2 WORK TO BE COMPLETED ON CUSTOMER CARD TTG8Q005MJ05; [09] VERIFIED; [10] VERIFIED CORROSION REMOVAL IS OUT OF LIMITS AND WORK TO BE ACCOMPLISHED ON FAULT# TTG8Q005MJ05

Part: SUPPORT — CORRODED (BS 500B LBL 25) · airframe 75,691 hrs · 44,551 cycles

CORROSION ON FWD CARGO BAY FLOOR TO SIDEWALL SUPPORT AT BS 500B+6 LBL 25 WL 156 ; / [01] REMOVED CORROSION FROM FCB L/H FLOOR TO SIDEWALL SUPPORT AT BS500B+6 MEASURED 1.9'L X 1'W AND 0.0035'DEEP; WORK TO BE COMPLETED ON CUSTOMER CARD TTG8Q005MJ05; [02] CALIBRATED TOOL ID<BR>PIN POINT DIAL DEPTH GAUGE ATS400; [03] VERIFIED; [04] PART TO BE REPLACED ON CC# TTG8Q005MJ05 IAW SRM 53-00-53-1A-2; [05] VERIFIED; [06] REMOVED CORROSION FROM FCB L/H FLOOR TO SIDEWALL SUPPORT AT BS500B+6 MEASURED 1.9'L X 1'W AND 0.0035'DEEP; BLEND IS OUT OF LIMITS WORK TO BE COMPLETED ON CUSTOMER CARD TTG8Q005MJ05; [07] VERIFIED; [08] REMOVED CORROSION FROM FCB L/H FLOOR TO SIDEWALL SUPPORT AT BS500B+6 MEASURED 1.9'L X 1'W AND 0.0035'DEEP; BLEND IS OUT OF LIMITS IAW SRM 53-00-53-1A-2 WORK TO BE COMPLETED ON CUSTOMER CARD TTG8Q005MJ05; [09] VERIFIED; [10] REMOVED CORROSION FROM FCB L/H FLOOR TO SIDEWALL SUPPORT AT BS500B+6 MEASURED 1.9'L X 1'W AND 0.0035'DEEP; BLEND IS OUT OF LIMITS IAW SRM 53-00-53-1A-2

Part: SKATE ANGLE — CHAFED (VERTICAL STAB) · airframe 75,691 hrs · 44,551 cycles

LT VERTICAL FIN TO BODY SKATE ANGLE CHAFED BS 1016-1122 / [01] NO ALLOWABLE DAMAGE FOUNDED ON SRM REPLACED PART FOR REPAIR IAW SRM 51-10-02-0G-0; [02] REMOVED L/H SKATE ANGLE AT BS1016 TO BS1122 IAW SRM 51-40-02; [03] VERIFIED; [04] UPDATED MEASUREMENTS; [05] LOCATED; DRILLED AND COUNTERSINK NEW L/H SKATE ANGLE P/N 149A8310 IAW SRM 51-40-05; SRM 51-40-08 AND DWG 148A8300 REV.C OK TO INSTALL; [06] VERIFIED; [07] INSPECTED LOCATED; DRILLED AND COUNTERSINK NEW L/H SKATE ANGLE P/N 149A8310 IAW SRM 51-40-05; SRM 51-40-08 AND DWG 148A8300 REV.C OK TO INSTALL; [08] INSTALLED L/H SKATE ANGLE AT BS1016 TO BS1132 IAW SRM 51-40-02 AND DWG 148A8300 REV.C; [09] REMOVED AND REPLACED L/H SKATE ANGLE AT BS1016 TO BS1132 IAW SRM 51-4-02 AND DWG 148A8300 REV.C; [10] INSPECTED INSTALL OF L/H SKATE ANGLE AT BS1016 TO BS1132 IAW SRM 51-4-02 AND DWG 148A8300 REV.C; [11] VERIFIED; [12] INSPECTION COMPLETE

Part: SUPPORT — CORRODED (BS 500 LBL 25) · airframe 75,691 hrs · 44,551 cycles

CORROSION ON FWD CARGO BAY FLOOR TO SIDEWALL SUPPORT AT BS 500+5 LBL 25 WL 156 ; / [01] REMOVED CORROSION FROM FCB L/H FLOOR TO SIDEWALL SUPPORT AT BS500+5 MEASURED 2.2''L X 1.1'W AND 0.0025'DEEP. WORK TO BE COMPLETED ON CUSTOMER CARD TTG8Q005MJ05; [02] CALIBRATED TOOL ID<BR>PIN POINT DIAL DEPTH GAUGE ATS400; [03] VERIFIED; [04] UPDATED <BR>CALIBRATED TOOL ID : PIN POINT DIAL DEPTH GAUGE ATS400 <BR>SN : UNKNOWN; [05] PART TO BE REPLACED ON CC# TTG8Q005MJ05 IAW SRM 53-00-53-1A-2; [06] VERIFIED; [07] REMOVED CORROSION FROM FCB L/H FLOOR TO SIDEWALL SUPPORT AT BS500+5 MEASURED 2.2''L X 1.1'W AND 0.0025'DEEP. BLEND IS OUT OF LIMITS WORK TO BE COMPLETED ON CUSTOMER CARD TTG8Q005MJ05; [08] VERIFIED; [09] REMOVED CORROSION FROM FCB L/H FLOOR TO SIDEWALL SUPPORT AT BS500+5 MEASURED 2.2''L X 1.1'W AND 0.0025'DEEP. BLEND IS OUT OF LIMITS IAW SRM 53-00-53-1A-2 WORK TO BE COMPLETED ON CUSTOMER CARD TTG8Q005MJ05; [10] VERIFIED; [11] VERIFIED JOB TASK WILL BE ACCOMPLISH ON TTG8Q005MJ05.; [12] VERIFIED JOB TASK WILL BE ACCOMPLISH ON TTG8Q005MJ05

Part: SHIELD — CORRODED (BS 429) · airframe 75,691 hrs · 44,551 cycles

CORROSION ON FWD CARGO BAY FWD SHIELD AT BS 429 RBL 25 WL 156 ; / [01] REMOVED FORWARD CARGO BAY FORWARD SHIELD BS 420-440 IAW SRM 51-40-02; [02] EVALUATED CORROSION ON FWD SHIELD AT B/S 429 RBL 25 WL 156. NO ALLOWABLE DAMAGE LIMITS FOUND ON SRM ; PART REPAIR BY REPLACEMENT IAW SRM 51-10-02 PARAGRAPH 9.; [03] RECEIVED ; LOCATED AND DRILLED NEW SHIELD P/N 143A8126-21 PO# 827581/1 ; LOT# 1461355 AT FWD CARGO BAY ; FWD SHIELD BTW B/S 420 TO B/S 440 RBL 25 IAW SRM 51-40-05 AND DWG 143A0080 REV:; [04] VERIFIED; [05] VERIFIED PART REPLACEMENT LOCATED HOLES AND DRILLED PER SRM 51-40-04; BOEING DWG 143A0080.; [06] OK TO INSTALL; [07] VERIFIED ALL WORK ACTION ITEMS 1-6; NO LIMITS; LOCATE AND DRILL NEW SHIELD; OK TO INSTALL SHIELD.; [08] INSTALLED NEW SHIELD AT FWD CARGO BAY ; FWD SHIELD BTW B/S 420 TO B/S 440 RBL 25 IAW SRM 51-40-02 AND DWG 143A0080 REV:-; [09] VERIFIED INSTALLATION OF NEW SHIELD AT FWD CARGO BAY ; FWD SHIELD BTW B/S 420 TO B/S 440 RBL 25 IAW SRM 51-40-02 AND DWG 143A0080 REV:-

Part: SHIELD — CORRODED (BS 500) · airframe 75,691 hrs · 44,551 cycles

CORROSION ON FWD CARGO BAY AFT SHIELD AT BS 500+10 RBL 25 WL 156 ; / [01] REMOVED ON FWD CARGO BAY AFT SHIELD AT B/S 492.4 TO B/S 500A RBL 25 WL 156 IAW SRM 51-40-02; [02] EVALUATED CORROSION ON FWD CARGO BAY AFT SHIELD AT B/S 500+10 RBL 25 WL 156. NO ALLOWABLE DAMAGE LIMITS FOUND ON SRM ; PART REPAIR BY REPLACEMENT IAW SRM 51-10-02 PARAGRAPH 9.; [03] RECEIVED ; LOCATED AND DRILLED NEW SHIELD BTW B/S 492.4 TO B/S 500A RBL 25 P/N 143A8125-19 LOT#1385046-1 CUSTOMER RO NO ATSHFAB-103-303 ; JOB NUMBER 533248 IAW SRM 51-40-05 AND DWG 143A0080 REV:; [04] VERIFIED; [05] VERIFIED PART REPLACEMENT LOCATED HOLES AND DRILLED PER SRM 51-40-05 AND BOEING DWG 143A0080.; [06] OK TO INSTALL; [07] VERIFIED ALL WORK ACTION ITEMS; NO LIMITS; LOCATE AND DRILL NEW SHIELD; OK TO INSTALL SHIELD.; [08] INSTALLED NEW SHIELD BTW B/S 492.4 TO B/S 500A RBL 25 IAW SRM 51-40-02 AND DWG 143A0080 REV:; [09] VERIFIED INSTALLATION OF NEW SHIELD BTW B/S 492.4 TO B/S 500A RBL 25 IAW SRM 51-40-02 AND DWG 143A0080 REV:

Part: MOUNT — CORRODED (BS 500A) · airframe 75,691 hrs · 44,551 cycles

CORROSION IN FWD CARGO BAY AT ANTENNA MOUNT AT BS 500A+13 LBL 1 WL 148 ; / [01] EVALUATED DAMAGE IN FWD CARGO BAY AT ANTENNA MOUNT AT BS 500A+13 LBL 1 WL 148 AND NOT FOUND ALLOWABLE DAMAGE LIMITS IN SRM; MUST BE REPLACED IAW SRM 51-10-02 PARAGRAPH 9; [02] REMOVED DAMAGED ANTENNA MOUNT AT FCB BS 500A +13 LBL 1 WL 148 I AW SRM 51-40-02.; [03] VERIFIED; [04] INSPECTED AND VERIFIED REMOVED DAMAGE IN FWD CARGO BAY AT ANTENNA MOUNT AT BS 500A+13 LBL 1 WL 148 AND NOT FOUND ALLOWABLE DAMAGE LIMITS IN SRM; MUST BE REPLACED IAW SRM 51-10-02 PARAGRAPH 9; [05] REMOVED CLIPS(4)FOM FROM ANTENNA MOUNT -- 2EA PN#144A1904-8 AND 2EA PN 144A1904-7 PER SRM 51-40-02.; [06] LOCATED AND DRILLED NEW ANTENNA MOUNT CHANNEL FOR SKIN FASTENER LOCATIONS. IAW SRM CH 51-40-02 OK TO INSTALL.; [07] OK TO INSTALL MOUNT CHANNEL GIVEN.; [08] INSTALLED ANTENNA MOUNT CHANNEL FASTENERS COMMON TO THE SKIN. IAW SRM CH 51-40-02 AND IPC CH 53-42-00-24.; [09] GENERATED FAULT OF ANTENNA MOUNT CHANNEL INSTALLATION.; [10] FASTENERS INSTALLATION COMPLETED PER CUSTOMER CARD # TTG8Q005MJC0.; [11] INSTALLED 4 EACH CLIPS ON ANTENNA MOUNT PER SRM 51-40-02.; [12] VERIFIED INSTALLED 4 EACH CLIPS ON ANTENNA MOUNT PER SRM 51-40-02. <BR>VERIFIED FASTENERS INSTALLATION COMPLETED PER CUSTOMER CARD # TTG8Q005MJC0.; [13] VERIFIED INSTALLED 4 EACH CLIPS ON ANTENNA MOUNT PER SRM 51-40-02. <BR>VERIFIED FASTENERS INSTALLATION COMPLETED PER CUSTOMER CARD # TTG8Q005MJC0.

Part: SUPPORT — CORRODED (BS 470 LBL 25) · airframe 75,691 hrs · 44,551 cycles

CORROSION ON FWD CARGO BAY FLOOR TO SIDEWALL SUPPORT AT BS 470 LBL 25 WL 156 ; / [01] REMOVED FORWARD CARGO BAY L/H FLOOR TO SDIEWALL SUPPORT BS 400-500D IAW SRM 51-40-02; [02] REMOVED CORROSION FROM FCB L/H FLOOR TO SIDEWALL SUPPORT AT BS470 MEASURED 2.5'L X 1'W AND 0.055'DEEP; FOUND OUT OF LIMITS PER SRM 53-00-53-1A-2; [03] CALIBRATED TOOL ID<BR>PIN POINT DIAL DEPTH GAUGE ATS400; [04] VERIFIED; [05] VERIFIED OUT OF LIMITS; [06] UPDATED CALIBRATED TOOL ID : PIN POINT DIAL DEPTH GAUGE ATS400 <BR>SN : UNKNOWN; [07] LOCATED; DRILLED; AND COUNTERSANK NEW FWD CARGO BAY FLOOR TO SIDEWALL SUPPORT AT BS 396-500D IAW SRM 51-40-05-0G-0; SRM 51-40-08-0G-0; AND 143A7501 REV : B; [08] FABRICATED NEW REPAIR SPLICE AT FCB BS480 + 10' LBL 25 IAW SRM 53-00-53-2R-6; [09] APPLIED CHEMICAL CONVERSION COATING AND PRIMER IAW SRM 51-20-01-0G-0 AND SOPM 20-41-02; [10] OK TO INSTALL REPAIR SPLICE ON NEW FLOOR TO SIDEWALL SUPPORT; [11] OK TO INSTALL; [12] INSTALLED SPLICE TO SIDEWALL SUPPORT IAW SRM 51-40-02-0G-0 AND SRM 53-00-53-2R-6

Part: SUPPORT — CORRODED (BS 500B RBL 24) · airframe 75,691 hrs · 44,551 cycles

CORROSION ON FWD CARGO BAY FLOOR TO SIDEWALL SUPPORT AT BS 500B+15-16 RBL 24 WL 156 ; / [01] REMOVED CORRSION FROM FCB R/H FLOOR TO SIDEWALL SUPPORT AT BS500B+15 MEASURED 3.5'L X 1.2'W AND 0.0055'DEEP FOUND OUT OF LIMITS PER SRM 53-00-53-1A-2; FABRICATED FROM BAC1496-444 #7075T62 LOT 1457306-1; [07] VERIFIED; [08] VERIFIED FABRICATION AND LOCATE; DRILL AND COUNTERSINK OF FLOOR TO SIDEWALL SUPPORT BS 500A-500D; RBL 24; WL 157 FROM BAC1496-444 #7075T62 LOT 1457306-1 AND VERIFIED APPLICATION OF CHEMICAL CONVERSION COATING IAW SRM 51-20-01; SRM 51-40-05; SRM 51-40-06; SRM 51-40-08; DWG 143A7501 ID:3 REV:A; [09] UPDATED MEASUREMENTS; [10] UPDATED MEASUREMENTS; [11] REMOVED FWD CARGO BAY FLOOR TO ISDEWALL SUPPORT BS500A - BS500D RBL24 WL156 IAW SRM 51-40-02-0G-0; [12] APPLIED CHEMICAL CONVERSION COATING AND PRIMER IAW SRM 51-20-01-0G-0 AND SOPM 20-41-02

Part: PANEL — DAMAGED (FWD CARGO) · airframe 75,691 hrs · 44,551 cycles

FWD CARGO BAY FLOOR TO SIDEWALL PANEL HAS DAMAGE AT A FASTENER HOLE AT BS 416 RBL 23 WL 156 ; / [01] EVALUATED DAMAGE ON FCB SIDEWALL SUPPORT R/H BS416 RBL23; 100% MATERIAL LOSS; OUT OF LIMITS PER SRM 53-00-53-1A-2; [02] VERIFIED OUT OF LIMITS; [03] VERIFIED OUT OF LIMITS.; [04] VERIFIED OUT OF LIMITS FROM STEP 1.; [05] REMOVED FCB FLOOR TO SIDEWALL SUPPORT BS396-BS420 RBL23 IAW SRM 51-40-02-0G-0; [06] LOCATED; DRILLED; AND COUNTERSANK NEW FLOOR TO SIDEWALL SUPPORT IAW SRM 51-40-05-0G-0; SRM 51-40-08-0G-0; AND DWG 143A7501 REV : A; [07] MATERIAL USING BAC1496-444#7075T62 .040' LOT#1457306-1 IAW SRM 53-30-53-01-2; [08] APPLIED CHEMICAL CONVERSION COATING AND PRIMER IAW SRM 51-20-01-0G-0 AND SOPM 20-41-02; [09] VERIFIED; [10] VERIFIED STEPS 5-8 OK TO INSTALL; [11] INSTALLED FCB FLOOR TO SIDEWALL SUPPORT BS396-BS420 RBL23 PER SRM 51-40-02-0G-0;DWG 143A7500.; [12] VERIFIED STEP 11; [13] COMPLETED INSTALLATION FCB FLOOR TO SIDEWALL SUPPORT BS396-BS420 RBL23 PER SRM 51-40-02-0G-0;DWG 143A7500.; [14] VERIFIED STEP 13; [15] VERIFIED; STEP 13

Part: SUPPORT — CORRODED (BS 500A LBL 25) · airframe 75,691 hrs · 44,551 cycles

CORROSION ON FWD CARGO BAY FLOOR TO SIDEWALL SUPPORT AT BS 500A+10-14 LBL 25 WL 156 ; / [01] REMOVED CORROSION FROM FCB L/H FLOOR TO SIDEWALL SUPPORT AT BS470 MEASURED 1.4'L X 1'W AND 0.001'DEEP; WORK TO BE COMPLETED ON CUSTOMER CARD TTG8Q005MJ05; [02] CALIBRATED TOOL ID<BR>PIN POINT DIAL DEPTH GAUGE ATS400; [03] VERIFIED; [04] PART TO BE REPLACED ON CC# TTG8Q005MJ05 IAW SRM 53-00-53-1A-2; [05] VERIFIED; [06] REMOVED CORROSION FROM FCB L/H FLOOR TO SIDEWALL SUPPORT AT BS470 MEASURED 1.4'L X 1'W AND 0.001'DEEP; BLEND IS OUT OF LIMITS. IAW SRM 53-00-53-1A-2 WORK TO BE COMPLETED ON CUSTOMER CARD TTG8Q005MJ05; [07] VERIFIED; [08] VERIFIED JOB TASK WILL BE ACCOMPLISH ON TTG8Q005MJ05; [09] VERIFIED JOB TASK WILL BE ACCOMPLISH ON TTG8Q005MJ05

Part: CARGO TRACK — CORRODED (BS 499) · airframe 75,691 hrs · 44,551 cycles

CORROSION ON FWD CARGO BAY TIE DOWN AT BS 499 RBL 14 WL 156 ; / [01] REMOVED CORROSION FROM FCB TRACK TIE DOWN BS 499; RBL 14 IN AN AREA OF L=1.9' X W=0.7 PER SRM 53-00-53-1A-2; [02] VERIFIED CORROSION REMOVED PER SRM 53-00-53-1A-2; [03] REMOVED CORROSION ON FWD CARGO BAY TIE D0WN AT BS 499; RBL 14 ; WL 156 ; WORK AREA 3.500' X 1.0' X 0.020' ; ORIGINAL THICKNESS IS 0.080' ; REMAINING MATERIAL IS 0.060' ; FOUND TO BE OUT OF LIMITS IAW SRM 53-00-53-1A-1; [04] VERIFIED; [05] REMOVED FWD CARGO BAY TIE DOWN TRACK FROM B.S 396-500D RBL 14 WL 156 PER SRM 51-40-02-0G-0.; [06] LOCATED AND DRILLED FWD CARGO BAY TIE DOWN TRACK FROM B.S 396-500D RBL 14 WL 156 PER SRM51-40-05-0G-0;DWG 143A7500.O.K TO INSTALL.; [07] VERIFIED LOCATE AND DRILL OF FWD CARGO BAY TIE DON TRACK PER SRM51-40-05-0G-0. OK TO INSTALL; [08] INSTALLED FWD CARGO BAY TIE DOWN TRACK FROM B.S 396-500D RBL 14 WL 156 PER SRM 51-40-02-0G-0; DWG 143A7500; [09] VERIFIED INSTALLATION OF BS396-500D RBL14 FWD CARGO TRACK PER DWG 143A7500; [10] WORKSCOPE COMPLETE

Part: SUPPORT — CORRODED (BS 500C RBL 25) · airframe 75,691 hrs · 44,551 cycles

CORROSION ON FWD CARGO BAY FLOOR TO SIDEWALL SUPPORT AT BS 500C+0-14 RBL 25 WL 156 ; / [01] REMOVED CORRSION FROM FCB R/H FLOOR TO SIDEWALL SUPPORT AT BS500C 0-14 MEASURED 1.5'L X 1.2'W AND 0.0055'DEEP PER SRM 53-00-53-1A-2 WORK TO BE COMPLETED ON CUSTOMER CARD TTG8Q005MJ25<BR><BR>CALIBRTED TOOL ID<BR>PIN POINT DEPTH GAUGE ATS2472; [02] VERIFIED CORROSION REMOVAL; [03] VERIFIED STEP 1.; [04] UPDATED MEASUREMENTS; [05] REMOVED CORROSION ON FWD CARGO BAY FLOOR TO SIDEWALL SUPPORT AT BS 500C+0-14 RBL25 MEASURED 1.5'L X 1.2'W AND 0.0055' DEEP. ORIGINAL THICKNESS .040'; REMAINING THICKNESS .0345'; FOUND TO BE OUT OF LIMITS IAW SRM 53-00-53-1A-2 WORK TO BE INSTALLED ON CUSTOMER CARD TTG8Q005MJ25; [06] PIN POINT DEPTH GAUGE ATS2472 S/N UNKNOWN; [07] VERIFIED CORRECTIVE ACTION ITEMS 4;5 AND 6 COMPLETE. <BR>FOUND TO BE OUT OF LIMITS.; [08] REMOVED AND REPLACED FWD CARGO BAY FLOOR TO SIDEWALL SUPPORT IAW CUST SYSTEM ID:TTG8Q005MJ25; [09] CALIBRATED TOOL ID <BR>PIN POINT DIAL DEPTH GAUGE ID:ATS2472 S/N:UNKNOWN; [10] VERIFIED STEP 8; [11] VERIFIED STEP 8

Part: SKATE ANGLE — CHAFED (VERTICAL STAB) · airframe 75,691 hrs · 44,551 cycles

RT VERTICAL FIN TO BODY SKATE ANGLE CHAFED BS 1016-1122 / [01] NO ALLOWABLE DAMAGE FOUNDED ON SRM REPLACED PART FOR REPAIR IAW SRM 51-10-02-0G-0; [02] REMOVED R/H SKATE ANGLE AT BS1016 TO BS1132 IAW SRM 51-10-02; [03] VERIFIED; [04] UPDATED MEASUREMENTS; [05] LOCATED; DRILLED AND COUNTERSINK NEW SKATE ANGLE P/N 149A8310 IAW SRM 51-40-05; SRM 51-40-08 AND DWG 148A8300 REV.C OK TO INSTALL; [06] LOCATED; DRILLED AND COUNTERSINK NEW R/H SKATE ANGLE P/N 149A8310 IAW SRM 51-40-05; SRM 51-40-08 AND DWG 148A8300 REV.C OK TO INSTALL; [07] VERIFIED; [08] INSPECTED LOCATED; DRILLED AND COUNTERSINK NEW R/H SKATE ANGLE P/N 149A8310 IAW SRM 51-40-05; SRM 51-40-08 AND DWG 148A8300 REV.C OK TO INSTALL; [09] INSTALLED R/H SKATE ANGLE AT BS1016 TO BS1132 IAW SRM 51-40-02 AND DWG 148A8300 REV.C; [10] VERIFIED; [11] RII INSPECTED INSTALL; [12] INSPECTED

Part: SUPPORT — CORRODED (BS 500C LBL 25) · airframe 75,691 hrs · 44,551 cycles

CORROSION ON FWD CARGO BAY FLOOR TO SIDEWALL SUPPORT AT BS 500C+6-8 LBL 25 WL 156 ; / [01] REMOVED CORROSION FROM FCB L/H FLOOR TO SIDEWALL SUPPORT AT BS500C+6 MEASURED 2.2'L X 1'W AND 0.0015'DEEP; WORK TO BE COMPLETED ON CUSTOMER CARD TTG8Q005MJ05; [02] CALIBRATED TOOL ID<BR>PIN POINT DIAL DEPTH GAUGE ATS400; [03] VERIFIED; [04] PART TO BE REPLACED ON CC# TTG8Q005MJ05 IAW SRM 53-00-53-1A-2; [05] VERIFIED; [06] REMOVED CORROSION FROM FCB L/H FLOOR TO SIDEWALL SUPPORT AT BS500C+6 MEASURED 2.2'L X 1'W AND 0.0015'DEEP; BLEND IS OUT OF LIMITS. WORK TO BE COMPLETED ON CUSTOMER CARD TTG8Q005MJ05; [07] VERIFIED; [08] REMOVED CORROSION FROM FCB L/H FLOOR TO SIDEWALL SUPPORT AT BS500C+6 MEASURED 2.2'L X 1'W AND 0.0015'DEEP; BLEND IS OUT OF LIMITS. IAW SRM 53-00-53-1A-2 WORK TO BE COMPLETED ON CUSTOMER CARD TTG8Q005MJ05; [09] VERIFIED; [10] VERIFIED CORROSION REMOVAL IS OUT OF LIMITS AND WORK TO BE ACCOMPLISHED ON FAULT# TTG8Q005MJ05

Part: SKATE ANGLE — CHAFED (VERTICAL STAB) · airframe 75,691 hrs · 44,551 cycles

RT VERTICAL FIN TO BODY SKATE ANGLE CHAFED BS 1013-1017 / [01] NO ALLOWABLE DAMAGE FOUNDED ON SRM REPLACED PART FOR REPAIR IAW SRM 51-10-02-0G-0; [02] REMOVED R/H SKATE ANGLE AT BS1006 TO BS1016 IAW SRM 51-40-02; [03] VERIFIED; [04] UPDATED MEASUREMENTS; [05] LOCATED; DRILLED AND COUNTERSINK NEW R/H SKATE ANGLE P/N 147A3200 IAW SRM 51-40-05; SRM 51-40-08 AND DWG 147A0030 REV.B OK TO INSTALL; [06] VERIFIED; [07] INSPECTED THE LOCATED; DRILLED AND COUNTERSINK NEW R/H SKATE ANGLE P/N 147A3200 IAW SRM 51-40-05; SRM 51-40-08 AND DWG 147A0030 REV.B OK TO INSTALL; [08] INSTALLED R/H SKATE ANGLE AT BS1006 TO BS1016 IAW SRM 51-40-02 AND 147A0030 REV.B; [09] REMOVED AND REPLACED R/H SKATE ANGLE AT BS1006 TO BS1016 IAW SRM 51-40-02 AND DWG 147A0030 REV.B; [10] VERIFIED; [11] RII INSPECTED INSTALLATION; [12] INSPECTED

Part: STIFFENER — CRACKED (HORIZONTAL STAB) · airframe 75,691 hrs · 44,551 cycles

LEFT HAND HORIZONTAL STABILIZER INSPAR RIB; STAB STA. 120.30; 2ND VERTICAL STIFFENER IS CRACKED. ; / [01] VERIFIED APPLICABILITY OF SRM 55-10-09-2R-5.; [02] REMOVED DAMAGE FROM 2ND VERTICAL STIFFENER; FLANGE AND WEB IAW SRM 55-10-09-2R-5; STEP 4.B.3.AND FIG. 204; [03] VERIFIED APPLICABILITY OF SRM AND REMOVAL OF DAMAGE PER SRM 55-10-09-2R-5; [04] HFEC INSPECTED TRIMMED EDGES OF CUTOUTS IN LOWER CHORD FLANGE; STIFFENER AND WEB PER 737NDT PART 6 51-00-00 PROCEDURE 23. NO CRACKS FOUND. CAL ID IS000450 S/N N500D000M120071; [05] HFEC ROTARY INSPECTED ALL OPEN HOLES COMMON TO REPAIR AREA PER 737NDT PART 6 51-00-00 PROCEDURE 16. FOUND CRACK IN ONE HOLE. GENERATED NON ROUTINE TTG8Q005R478. CAL ID IS000450 S/N N500D000M120071.07] REQUEST NTI TO VERIFY CRACK FREE ON LOWER FLANGE CUT OUT BELOW 2ND STIFFENER ON STAB RIB STA. 120.30 PAR SRM 55-10-09-2R-5 STEP 4-D; [08] PRIER TO STEP 1 L/H HORZ. STAB. RIB AT STA. 120.30 2ND VERTICAL STIFFENER OUT OF LIMITS PER SRM 55-10-09-1A-1 STEP 4-A; [10] ET INSPECTED CUT EDGE IAW 737 NDTM PART 6 51-00-00 PROCEDURE 23; NO CRACKS NOTED.<BR><BR>CAL ID IS000450 N500D; [11] FABRICATED REPAIR PARTS 1 EA T-SECTION P/N 7075-T6 AMS-QQ-A-200/15 LOT # 1463116-1; 1 EA ANGLE P/N BAC1490 7075-T6 AMS-QQ-A-250/13 LOT # 1461745-1; 1 EA FILLER WITH 7075-T6 #0.050' LOT # 5087747-1 AND 2 EA SHIMS WITH 7075-T6 #0.012' LOT # 1086450 IAW SRM 55-10-09-2R-5 PAR 4.G. FIG 204 TABLE 201.;

Part: STIFFENER — CRACKED (HORIZONTAL STAB) · airframe 75,691 hrs · 44,551 cycles

RIGHT HAND HORIZONTAL STABILIZER INSPAR RIB; STAB STA. 129.50; 3RD VERTICAL STIFFENER IS CRACKED. ; / [01] REMOVED DAMAGE SECTION 3RD STIFFENER IAW SRM 55-10-09-2R-4 STEP 4 B(1)(2).CUTOUT DIMENSIONS: WEB L=0.600';W=0.350'; VERTICAL STIFFENER L=2.300';W=0.450; [02] VERIFIED; [03] INSPECTED DAMAGE REMOVAL; [04] HFEC CUT OUT EDGES ON RIB WEB AND VERTICAL STIFFENER AND HFEC EXISTING HOLES WITHIN THE REPAIR AREA PER SRM 55-10-09-2R-4 STEP 4.(C)(D); [05] HFEC CUT OUT EDGES ON RIB WEB AND VERTICAL STIFFENER AND HFEC EXISTING HOLES WITHIN THE REPAIR AREA PER SRM 55-10-09-2R-4 STEP 4.(C)(D); [06] ACCOMPLISHED HFEC SURFACE SCAN TO CUTOUT IAW B737 NDTM P6; 51-00-00 PROC 23. NO CRACKS NOTED. TOOL ID ATS1465; N600; [07] ACCOMPLISHED OPEN HOLE INSP. TO REMOVED FASTENER HOLES COMMON TO REPAIR IAW B737 NDTM P6; 51-00-00 PROC 16. NO CRACKS NOTED. TOOL ID ATS1465; N600; TOOL ID ATS1411; MINIMITE; [08] FABRICATED REPAIR PARTS IAW SRM 55-10-09-2R-4 STEP 4.F;THRU 4.J; REPAIR PARTS MADE FROM : T-SECTION 60-5872#7075T76511 LOT#1449876-1; ANGLE BAC1490-2793#7075T62 LOT#1435997-1; SHIMS 7075T6#0.016 LOT#1439717-1;

Part: STIFFENER — CRACKED (HORIZONTAL STAB) · airframe 75,691 hrs · 44,551 cycles

LEFT HAND HORIZONTAL STABILIZER INSPAR RIB; STAB STA. 120.30; 3RD VERTICAL STIFFENER IS CRACKED. ; / [01] VERIFIED APPLICABILITY FOR SRM 55-10-09-2R-5; [02] REMOVED DAMAGE FROM L/H HORIZONTAL STABILIZER INSPAR RIB STA120.3 3RD VERTICAL STIFFENER; WEB AND FLANGE IAW SRM 55-10-09-2R-5 STEP 4.B.3. AND FIG 204; [03] VERIFIED APPLICABILITY OF SRM AND REMOVAL OF DAMAGE PER SRM 55-10-09-2R-5; [04] HFEC INSPECTED TRIMMED EDGES OF CUTOUTS IN LOWER CHORD FLANGE; STIFFENER AND WEB PER 737NDT PART 6 51-00-00 PROCEDURE 23. NO CRACKS FOUND. CAL ID IS000450 S/N N500D000M120071; [05] HFEC ROTARY INSPECTED ALL OPEN HOLES IN REPAIR AREA PER 737NDT PART 6 51-00-00 PROCEDURE 16. NO CRACKS FOUND. CAL ID IS000450 S/N N500D000M120071.; [06] PRIER TO REPAIR FOUND L/H HORZ. STAB. RIB AT STAB STA. 120.30 3RD VERTICAL STIFFENER TO BE OUT OF LIMITS PER SRM 55-10-09-1A-1 STEP 4 A-1; [07] PERFORMED A GVI OF ALL AREAS IN REPAIR AREA FOR CORROSION ;EXISTING REPAIRS OR ANY OTHER DEFECTS; NO DEFECTS NOTED PER SRM 55-10-09-2R-5 STEP STEP 4-F; [08] ACCOMPLISHED GVI; NO DEFECTS; [09] FABRICATED REPAIR PARTS 1EA T-SECTION P/N 7075-T6511 AMS-QQ-A-200/15 LOT # 146316-1; 1 EA ANGLE P/N BAC1490 7075-T6 AMS-QQ-A-200/11 LOT # 1461745-1; 1 EA FILLER WITH 7075-T6 #0.050' LOT # 5087747-1 AND 2 EA SHIMS WITH 7075T6 #0.012' LOT # 1086450 IAW SRM 55-10-09-2R-5 PAR 4.G. FIG 204 TABLE 201

Part: STRINGER — CRACKED (BS 536 S26R) · airframe 75,691 hrs · 44,551 cycles

FCB STR-26R CRACKED IN DISTRIBUTION BAY AT BS 536 (MARKED) ; / [01] EVALUATED CRACK MEASUREMENTS ON FCB STRINGER 26R BS 536. STRINGER DAMAGE FOUND TO BE OUT OF LIMITS I.A.W SRM 53-00-03-1A-1 FIGURE 103; DETAIL A.; [02] VERIFIED; EVALUATED CRACK MEASUREMENTS ON FCB STRINGER 26R BS 536. STRINGER DAMAGE FOUND TO BE OUT OF LIMITS I.A.W SRM 53-00-03-1A-1 FIGURE 103; DETAIL A.; [04] VERIFIED SRM 53-00-03-2R REPAIR 2 IS APPLICABLE FOR STRINGER REPAIR BS 536; STRINGER 26R.[07] REMOVED NECESSARY FASTENERS IN THE DAMAGED STRINGER REPAIR SECTION BETWEEN STA 500D -540 STR 26R. I.A.W SRM 53-00-03-2R-1 STEP 4A.; [08] REMOVED STRINGER CLIP (FOM) PN 143A1010-48 AT BS 520; STR 26R I.A.W SRM 53-00-03-2R-1 STEP 4A.; [09] CUT AND REMOVED THE DAMAGED STRINGER SECTION BETWEEN BS 500D+12.5' TO BS 536; STR- 26R. I.A.W SRM 53-00-03-2R-1 STEP 4B.; [10] VERIFIED STRINGER SECTION CUT AND REMIOVED BETWEEN BS 500D+12.5' TO BS 536; STR- 26R. I.A.W SRM 53-00-03-2R-1 STEP 4B.; [11] COMPLETED STEP 1; [12] RECEIVED STRINGER SECTION P/N: HFAB53-STR-011 HEAT TREATED TO CONDITION T62 ; P.O. # 829207 ; LOT:1462871-1 AND RECEIVED HAT SECTION P/N: HFAB53-HS-011 HEAT TREATED TO CONDITION T62; P.O. # 829208 ; LOT:1462651-1 ; FABRICATE STRINGER SECTION FROM 7075-T6 0.045' AND HAT SECTION FROM 7075-T6 0.050' IAW SRM 53-00-53-2R-1

Part: STRINGER — CRACKED (BS 536 S25R) · airframe 75,691 hrs · 44,551 cycles

FCB STR-25R CRACKED IN DISTRIBUTION BAY AT BS 536 (MARKED) ; / [01] EVALUATED CRACK MEASUREMENTS ON FCB STRINGER 25R BS 536. STRINGER DAMAGE FOUND TO BE OUT OF LIMITS I.A.W SRM 53-00-03-1A-1 FIGURE 103; DETAIL A; [02] VERIFIED; EVALUATED CRACK MEASUREMENTS ON FCB STRINGER 25R BS 536. STRINGER DAMAGE FOUND TO BE OUT OF LIMITS I.A.W SRM 53-00-03-1A-1 FIGURE 103; DETAIL A; [03] REMOVED FASTENERS COMMON TO STRINGER REPAIR AREA BETWEEN BS 500D - 540; STR 25R PER SRM 51-40-02.; [04] REMOVED STRINGER CLIP (FOM) PN 143A1010-84 BS 520; STR- 25R PER SRM 51-40-02.; [05] CUT AND REMOVED DAMAGED STRINGER SECTION BETWEEN BS 500D+12' TO BS 536; STR 25R. PER SRM 51-10-02.;

Part: STRINGER — CRACKED (BS 536 S27L) · airframe 75,691 hrs · 44,551 cycles

FCB STR-27L CRACKED IN DISTRIBUTION BAY AT BS 536 (MARKED) ; / [01] EVALUATED CRACK MEASUREMENTS ON FCB STRINGER 27L BS 536. STRINGER DAMAGE FOUND TO BE OUT OF LIMITS I.A.W SRM 53-00-03-1A-1 FIGURE 103; DETAIL A.; STRINGER DAMAGE FOUND TO BE OUT OF LIMITS I.A.W SRM 53-00-03-1A-1 FIGURE 103; DETAIL A. REPAIR BS 536; STRINGER 27L.; [04] VERIFIED SRM 53-00-03-2R REPAIR 2 IS APPLICABLE FOR STRINGER REPAIR BS 536; STRINGER 27L.BS 500D+12' TO BS 536; STR 27L. PER SRM 51-10-02. SRM 51-40-02; [10] COMPLETED STEP 1; [11] RECEIVED STRINGER SECTION P/N: HFAB53-SN-011; PO: 830383 AND ANGLE P/N: HFAB53-AN-011; PO: 830381. FABRICATED STRINGER SECTION FROM 7075-T62#0.056' BARET LOT: 1463545-1 AND ANGLE FROM 7075-T62#0.063' CLAD LOT: 1463537-1. LOCATED AND DRILLED AND APPLIED CHEMICAL CONVERSION COATING TO REPAIR PARTS IAW SRM 53-00-03-2R-1 STEP FROM 4. D. TO 4.I. <BR>UPDATED P.O. 829218-SWA NUMBER. OK TO PRIME; [12] VERIFIED RECEIVING OF STRINGER SECTION P/N: HFAB53-SN-011; PO: 830383 AND ANGLE P/N: HFAB53-AN-011; PO: 830381 & FABRICATION OF STRINGER SECTION FROM 7075-T62#0.056' BARE LOT: 1463545-1 AND ANGLE FROM 7075-T62#0.063' CLAD LOT: 1463537-1. VERIFIED LOCATE; DRILL AND APPLICATION OF CHEMICAL CONVERSION COATING TO REPAIR PARTS IAW SRM 53-00-03-2R-1 STEPS 4. D. TO 4. I.

Part: SKIN — CORRODED (BS 480 RBL28) · airframe 75,691 hrs · 44,551 cycles

CORROSION ON FUSELAGE SKIN AT FASTENER HOLE BEHIND FCB AFT SCUFF PLATE; BS 480 +6; RBL 28; WL 153 (MARKED) ; / [01] REMOVED 1 NUT PLATE AT BS 480 +6; RBL 28; WL 153 TO FOM IAW SRM 51-40-02; [02] REMOVED CORROSION AT FUSELAGE SKIN AT FASTENER HOLE BEHIND FCB AFT SCUFF PLATE; BS 480 +6; RBL 28; WL 153 IAW SRM 53-00-01-1A-1; [03] VERIFIED; [04] VERIFIED CORROSION REMOVAL; [05] UT INSPECTED BLEND IAW 737 NDTM PART 4 51-00-00 PROCEDURE 2; REMAINING THICKNESS IS 0.078' ADJACENT TO 0.080'. EQUIP ID#: ATS2031 S/N: 170515011; [06] HFEC INSPECTED BLEND IAW 737 NDTM PART 6 51-00-00 PROCEDURE 23; NO CRACKS NOTED. EQUIP ID#: IS000450 S/N: N500D000M120071; [07] HFEC INSPECTED OPEN HOLE IAW 737 NDTM PART 6 51-00-00 PROCEDURE 16; NO CRACKS NOTED. EQUIP ID#: IS000450 S/N: N500D000M120071 EQUIP ID#: ATS2407 S/N: MM1591DD064104; [08] BLENDED AREA MEASURED: L-1';W-1';D-0.002' IAW SRM 53-00-01-1A-1; [09] VERIFIED; [10] VERIFIED STEP 8; [11] BLENDED AREA FOUND TO BE IN LIMITS PER SRM 53-00-01-1A-6 AND APPLIED CHEMICAL CONVERSION COATING TO FUSELAGE SKIN PER AMM 51-21-41-370-802.; [12] VERIFIED; [13] VERIFIED BLENDED AREA FOUND TO BE IN LIMITS PER SRM 53-00-01-1A-6 AND APPLIED CHEMICAL CONVERSION COATING TO FUSELAGE SKIN PER AMM 51-21-41-370-802.; [14] UPON INVESTIGATION BLENDED AREA FOUND TO BE OUT OF LIMITS DUE TO PROXIMITY TO THE CARGO DOOR CUTOUT. ENGINEERING ATTACHED; [22] DAMAGE WAS REPAIRED PER EA 21-153-01900 REV A;

Part: GUSSET — CRACKED (BS 500D) · airframe 75,691 hrs · 44,551 cycles

FCB GUSSET CRACKED AT BS 500D; STR-21L (MARKED) ; / [01] EVALUATED DAMAGED GUSSET AT BS 500D STR -21L. NO ALLOWABLE DAMAGED FOUND ON SRM. PART TO BE REPAIR BY REPLACEMENT I.A.W SRM 51-10-02-0G-0 PARA #9.; [02] REMOVED DAMAGED GUSSET BS 500D STR 21L. IAW SRM 51-40-02.; [03] EVALUATED DAMAGED GUSSET AT BS 500D STR -21L. NO ALLOWABLE DAMAGED FOUND ON SRM. PART TO BE REPAIR BY REPLACEMENT I.A.W SRM 51-10-02-0G-0 PARA #9. QC VERIFIED.; [04] RECEIVED NEW GUSSET P/N: 143A9481-9 ; LOT: 1454885-1; P.O: 819274 / 1; LOCATED AND DRILLED AND APPLIED CHEMICAL CONVERSION COATING IN HOLES. APPLIED PRIMER IN HOLES DWG: 143A7902 REV: E ; SRM 51-40-05 ; 51-20-01 OK TO INSTALL NEW GUSSET; [05] OK TO INSTALL GIVEN.; [06] INSTALLED NEW GUSSET IN STR-21L BS 500D DWG: 143A7902 REV: E ; SRM 51-40-02; [07] INSTALLED NEW GUSSET IN STR-21L BS 500D DWG: 143A7902 REV: E ; SRM 51-40-02; VERIFIED.; [08] APPLIED CIC IN NEW GUSSET IN STR 21L BS 500D IAW SRM SOPM 20-41-05; [09] APPLIED CIC IN NEW GUSSET IN STR 21L BS 500D IAW SOPM 20-41-05; [10] APPLIED CIC IN NEW GUSSET IN STR 21L BS 500D IAW SOPM 20-41-05; [11] APPLIED CIC IN NEW GUSSET IN STR 21L BS 500D IAW SOPM 20-41-05; VERIFIED.

Part: GUSSET — CRACKED (BS 500D) · airframe 75,691 hrs · 44,551 cycles

FCB GUSSET CRACKED AT BS 500D; STR-19L (MARKED) ; / [01] EVALUATED DAMAGED GUSSET AT BS 500D STR -19L. NO ALLOWABLE DAMAGED FOUND ON SRM. PART TO BE REPAIR BY REPLACEMENT I.A.W SRM 51-10-02-0G-0 PARA #9.; [02] REMOVED DAMAGED GUSSET BS 500D STR 19L I AW SRM 51-40-02.; [03] VERIFIED ITEM 1-2.; [04] VERIFIED STEPS 1 AND 2 ACCOMPLISHED PER SRM.; [05] RECEIVED NEW GUSSET P/N: 143A9481-6 ; LOT: 1457203-12 ; P.O: 822106 / 12 ; LOCATED AND DRILLED AND APPLIED CHEMICAL CONVERSION COATING IN HOLES. APPLIED PRIMER IN HOLES DWG: 143A7902 REV: E ; SRM 51-40-05 ; 51-20-01 OK TO INSTALL NEW GUSSET; [06] OK TO INSTALL GIVEN.; [07] INSTALLED NEW GUSSET IN STR-19L BS 500D DWG: 143A7902 REV: E ; SRM 51-40-02; [08] INSTALLED NEW GUSSET IN STR-19L BS 500D DWG: 143A7902 REV: E ; SRM 51-40-02; VERIFIED.; [09] APPLIED CIC IN NEW GUSSET IN STR 19L BS 500D IAW SOPM 20-41-05; [10] APPLIED CIC IN NEW GUSSET IN STR 19L BS 500D IAW SOPM 20-41-05; [11] APPLIED CIC IN NEW GUSSET IN STR 19L BS 500D IAW SOPM 20-41-05; VERIFIED.

Part: STRINGER — CRACKED (BS 536 S27R) · airframe 75,691 hrs · 44,551 cycles

FCB STR-27R CRACKED IN DISTRIBUTION BAY AT BS 536 (MARKED) ; / [01] EVALUATED CRACK MEASUREMENTS ON FCB STRINGER 27R BS 536. STRINGER DAMAGE FOUND TO BE OUT OF LIMITS I.A.W SRM 53-00-03-1A-1 FIGURE 103; DETAIL A.; [02] UPDATED MEASUREMENTS PARAMETERS.; [03] VERIFIED ITEM 1-2.; [04] VERIFIED; EVALUATED CRACK MEASUREMENTS ON FCB STRINGER 27R BS 536. STRINGER DAMAGE FOUND TO BE OUT OF LIMITS I.A.W SRM 53-00-03-1A-1 FIGURE 103; DETAIL A.; [05] VERIFIED SRM 53-00-03-2R REPAIR 2 IS APPLICABLE FOR STRINGER REPAIR BS 536; STRINGER 27R.; [06] VERIFIED SRM 53-00-03-2R REPAIR 2 IS APPLICABLE FOR STRINGER REPAIR BS 536; STRINGER 27R.; [07] UPDATED APPLICABILITY- SRM 53-00-03-2R-1 REPAIR 1 APPLICABLE FOR STRINGER REPAIR BS 536; STRINGER 27R; [08] VERIFIED; UPDATED APPLICABILITY SRM 53-00-03-2R-1 REPAIR 1 APPLICABLE FOR STRINGER REPAIR BS 536; STRINGER 27R (DECISION WAS MADE TO REPLACE ENTIRE SECTION); [09] REMOVED NECESSARY FASTENERS IN THE DAMAGED STRINGER REPAIR SECTION BETWEEN STA 500D -540 STR 27R. I.A.W SRM 53-00-03-2R-1 STEP 4A.; [10] REMOVED STRINGER CLIP (FOM) PN 143A1010-86 AT BS 520; STR 27R I.A.W SRM 53-00-03-2R-1 STEP 4A.; [11] CUT AND REMOVED THE DAMAGED STRINGER SECTION BETWEEN BS 500D+12' TO BS 536. I.A.W SRM 53-00-03-2R-1 STEP 4B.;

Part: STRINGER — CRACKED (BS 536 S23L) · airframe 75,691 hrs · 44,551 cycles

FCB STR-23L CRACKED IN DISTRIBUTION BAY AT BS 536 (MARKED) ; / [01] EVALUATED CRACK MEASUREMENTS ON FCB STRINGER 23L BS 536. STRINGER DAMAGE FOUND TO BE OUT OF LIMITS I.A.W SRM 53-00-03-1A-1 FIGURE 103; DETAIL A.; [02] UPDATED MEASUREMENTS PARAMETERS.; [03] VERIFIED ITEMS 1-2.; [04] VERIFIED; EVALUATED CRACK MEASUREMENTS ON FCB STRINGER 23L BS 536. STRINGER DAMAGE FOUND TO BE OUT OF LIMITS I.A.W SRM 53-00-03-1A-1 FIGURE 103; DETAIL A.; [05] CUT AND REMOVED DAMAGED STRINGER SECTION BETWEEN BS 500D+10' TO BS 536; STR 23L. PER SRM 51-10-02.; [06] REMOVED STR CLIP FROM BS500+20 STR 23L IAW 51-40-02; [07] REMOVED DAMAGE FROM COMPOSITE DOUBLER IAW SRM 51-10-12; [08] REMOVED STR CLIP FROM BS500+20 STR 23L IAW SRM 51-40-02; [09] SRM ADD VERIFIED; [10] VERIFIED CUT AND REMOVED DAMAGED STRINGER SECTION BETWEEN BS 500D+10' TO BS 536; STR 23L. PER SRM 51-10-02; [11] VERIFIED REMOVED DAMAGE FROM COMPOSITE DOUBLER IAW SRM 51-10-12; [12] INSTALLED EWIS PROTECTION BS500-536 BL0-STR 22 IAW 20-60-07-913-801; [13] ACCOMPLISHED STEP 1 AND 2.; [14] REMOVED STR CLIP FROM BS520 STR 23L IAW 51-40-02;

Part: STRINGER — CRACKED (BS 536 S23R) · airframe 75,691 hrs · 44,551 cycles

FCB STR-23R CRACKED IN DISTRIBUTION BAY AT BS 536 (MARKED) ; / [01] EVALUATED CRACK MEASUREMENTS ON FCB STRINGER 23R BS 536. STRINGER DAMAGE FOUND TO BE OUT OF LIMITS I.A.W SRM 53-00-03-1A-1 FIGURE 103; DETAIL A.; [02] VERIFIED; EVALUATED CRACK MEASUREMENTS ON FCB STRINGER 23R BS 536. STRINGER DAMAGE FOUND TO BE OUT OF LIMITS I.A.W SRM 53-00-03-1A-1 FIGURE 103; DETAIL A.; [03] CLEANED AREA IAW AMM 20-60-02-100-801; [04] CLEANED STR 23R BS 536-539 IAW AMM 20-60-02-100-801; [05] REQUEST NDI TO VERIFY CRACK LOCATION; [06] HFEC INSPECTED STRINGER 23R AT BS 532-536 AROUND FASTENERS AND FLANGES PER 737NDT PART 6 51-00-00 PROCEDURE 23. NO CRACKS FOUND. CAL ID IS000450 S/N N500D000M120071; [07] AFTER CLEANING STRINGER 23R BS 536 AND NDI WAS ACCOMPLISHED NO CRACKS WERE FOUND IN STRINGER; [08] VERIFIED; AFTER CLEANING STRINGER 23R BS 536 AND NDI WAS ACCOMPLISHED NO CRACKS WERE FOUND IN STRINGER

Part: GUSSET — CRACKED (BS 500D) · airframe 75,691 hrs · 44,551 cycles

FCB GUSSET CRACKED AT BS 500D; STR-22L (MARKED) ; / [01] EVALUATED DAMAGE FOR GUSSET CRACKED AT B/S 550D STR 22L AND NOT FOUND ALLOWABLE DAMAGE LIMITS ON SRM MUST BE REPLACED IAW SRM 51-10-02 PARAGRAPH 9; [02] REMOVED GUSSET AT B/S 550D STR 22L IAW SRM 51-40-02; [03] VERIFIED; [04] VERIFIED STEPS 1 AND 2 ACCOMPLISHED PER SRM.; [05] RECEIVED FABRICATED GUSSET ITEM HFAB53-GU-011PO # 829682. FABRICATED AND HEAT TREATED PER DWG 143A9483 PL SHT-2; -13 GUSSET. ALODINED PER DWS 143A9483 PL. OK TO PRIME; [06] VERIFIED CERTIFICATION FOR RECEIVED HFAB53-GU-011PO # 829682 AND HEAT TREAT. VERIFIED CHEMICAL CONVERSION DWS 143A9483 PL. OK TO PRIME; [07] APPLIED PRIMER IN NEW GUSSET IAW. SRM 51-20-01; [08] LOCATED AND DRILLED FCB NEW GUSSET AT BS 500D;STR-22 IAW SRM 51-40-05.OK TO INSTALL.; [09] VERIFIED; [10] VERIFIED STEPS 7 AND 8 ACCOMPLISHED; OK TO INSTALL; [11] INSTALLED FCB NEW GUSSET BS 500D;STR-22L IAW SRM 51-40-02 AND DWG 143A7902 REV:E.; [12] VERIFIED; [13] RII INSPECTED; VERIFIED INSTALLATION GOOD; [14] VERIFIED; CONFIRMED JOB COMPLETE

Part: STRINGER — CRACKED (BS 536 S26L) · airframe 75,691 hrs · 44,551 cycles

FCB STR-26L CRACKED IN DISTRIBUTION BAY AT BS 536 (MARKED) ; / [01] EVALUATED CRACK MEASUREMENTS ON FCB STRINGER 26L BS 536. STRINGER DAMAGE FOUND TO BE OUT OF LIMITS I.A.W SRM 53-00-03-1A-1 FIGURE 103; DETAIL A. [06] CUT AND REMOVED DAMAGED STRINGER SECTION BETWEEN BS 500D+10' TO BS 536; STR 26L. PER SRM 51-10-02; SRM 51-40-02; [07] VERIFIED CUT AND REMOVED DAMAGED STRINGER SECTION BETWEEN BS 500D+10' TO BS 536; STR 26L. PER SRM 51-10-02; SRM 51-40-02; [09] RECEIVED STRINGER SECTION P/N: HFAB53-STR-011; PO NUMBER: 829215 AND HAT SECTION P/N: HFAB53-HS-011; PO NUMBER: 829216. FABRICATED STRINGER SECTION FROM 7075-T62#0.045 CLAD LOT 1462866-1 AND HAT SECTION FROM 7075-T62#0.050 CLAD LOT: 1462648-1 IAW SRM 53-00-03-2R-1; [10] VERIFIED STRINGER AND REPAIR FABRICATION; [11] VERIFIED RECEIVING OF STRINGER SECTION P/N: HFAB53-STR-011; PO NUMBER: 829215 AND HAT SECTION P/N: HFAB53-HS-011; PO NUMBER: 829216<BR>VERIFIED FABRICATION OF STRINGER SECTION FROM 7075-T62#0.045 CLAD LOT 1462866-1 AND HAT SECTION FROM 7075-T62#0.050 CLAD LOT: 1462648-1 IAW SRM 53-00-03-2R-1; [12] OK TO CONVERSION COATING AND PRIME TO STRINGER SECTION AND HAT SECTION; [13] OK TO APPLY CHEMICAL CONVERSION COATING AND PRIMER TO STRINGER SECTION AND HAT SECTION

Part: STRINGER — CRACKED (BS 536 S25L) · airframe 75,691 hrs · 44,551 cycles

FCB STR-25L CRACKED IN DISTRIBUTION BAY AT BS 536 (MARKED) ; / [01] EVALUATED CRACK MEASUREMENTS ON FCB STRINGER 25L BS 536. STRINGER DAMAGE FOUND TO BE OUT OF LIMITS I.A.W SRM 53-00-03-1A-1 FIGURE 103; DETAIL A.; [02] VERIFIED; EVALUATED CRACK MEASUREMENTS ON FCB STRINGER 25L BS 536. STRINGER DAMAGE FOUND TO BE OUT OF LIMITS I.A.W SRM 53-00-03-1A-1 FIGURE 103; DETAIL A.; [03] VERIFIED SRM 53-00-03-2R REPAIR 2 IS APPLICABLE FOR STRINGER REPAIR BS 536; STRINGER 25L.; [04] VERIFIED SRM 53-00-03-2R REPAIR 2 IS APPLICABLE FOR STRINGER REPAIR BS 536; STRINGER 25L.; [05] UPDATED APPLICABILITY- SRM 53-00-03-2R-1 REPAIR 1 APPLICABLE FOR STRINGER REPAIR BS 536; STR 25L.; [06] VERIFIED; UPDATED APPLICABILITY SRM 53-00-03-2R-1 REPAIR 1 APPLICABLE FOR STRINGER REPAIR BS 536; STRINGER 25L (DECISION WAS MADE TO REPLACE ENTIRE SECTION); [07] CUT AND REMOVED DAMAGED STRINGER SECTION BETWEEN BS 500D+10' TO BS 536; STR 25L. PER SRM 51-10-02. SRM 51-40-02;

Part: SEAT TRACK — CORRODED (BS 380-480) · airframe 75,691 hrs · 44,551 cycles

CORROSION ON SEAT TRACK AT PASSENGER CABIN BS380 - BS480 LBL45 WL208. REMOVED CORROSION IAW SRM 51-10-02-OG-0. DEEPEST POINT OF REMOVAL WAS IN LWR WELL IN A .7'X.015' AREA. IN LIMITS IAW SRM 53-00-52-1A-1 FIG 103. APPLIED CHEMICAL CONVERSION AND ALUMINIZED PRIMER IAW SRM 53-00-52-1A-1 STEPS 2 B (1) (2).

Part: SEAT TRACK — CORRODED (BS 500C-520) · airframe 75,691 hrs · 44,551 cycles

CORROSION ON SEAT TRACK AT PASSENGER CABIN BS500C+8 - BS520 LBL45 WL208. ; / [01] REMOVED CORROSION ON UPR CROWN AND LWR WELL OF SEAT TRACK AT B.S 500C+8' TO B.S 520 LBL45 WL208 IAW SRM 51-10-02-OG-0. DEEPEST REMOVED ON CROWN WAS .007'X.4'; WELL .010'X.7'; [02] VERIFIED REMOVED CORROSION ON UPR CROWN AND LWR WELL OF SEAT TRACK AT B.S 500C+8' TO B.S 520 LBL45 WL208 IAW SRM 51-10-02-OG-0. DEEPEST REMOVED ON CROWN WAS .007'X.4'; WELL .010'X.7'; [03] APPLIED CHEMICAL CONVERSION AND ALUMINIZED PRIMER IAW SRM 53-00-52-1A-1 STEPS 2 B (1); (2).; [04] VERIFIED APPLIED CHEMICAL CONVERSION AND ALUMINIZED PRIMER IAW SRM 53-00-52-1A-1 STEPS 2 B (1); (2).

Part: ATTACH ANGLE — CRACKED (BS 691) · airframe 75,691 hrs · 44,551 cycles

CRACKED ATTACH ANGLE AT PASSENGER CABIN BS691 RBL1 WL206. ; / [01] INSTALLED FOD PROTECTION ON CABLES IN AREA PER SIP AND REMOVED CRACKED BRACKET PER SRM 51-40-02-0G-0; [02] CORRECTED MEASUREMENTS; [03] CORRECTED MEASUREMENTS; [04] VERIFIED MEASUREMENTS CRACK LENGTH .7'; MATERIAL THICKNESS 0.050'; [05] CRACKED ATTACH ANGLE AT BS.691 RBL-1 WL-206 OUT OF LIMITS DUE TO NO ALLOWABLE LIMITS ;REPAIRABLE BY REPLACEMENT PER SRM 51-10-02-0G-0 STEP-9; [06] RECEIVED BRACKET FROM HFAB53-BR-012 ;PO# 830565 HEAT TREAT;LOT # 1463746-1; [07] VERIFIED RECEIVED BRACKET FROM HFAB53-BR-012 ;PO# 830565 HEAT TREAT;LOT # 1463746-1; [08] FABRICATED ATTACH BRACKET AT BS.691. RBL.1 WL. 206 PER DRAWING # 273A9112 SHT. 31 APPLIED CHEMICAL CONVERSION COATING PERSOPM 20-40-01 ;F-17.01;

Part: PRESSURE DECK — CRACKED (BS 664) · airframe 75,691 hrs · 44,551 cycles

CRACK ON HORIZONTAL PRESSURE DECK BS 664.5; LBL 31; WL 202. FOUND TO BE OUT OF LIMITS DUE TO NO ALLOWABLE LIMITS PER SRM 51-10-02. CUT AND REMOVED DAMAGED WEB IAW SRM 53-40-51-2R-2. PERFORMED A DVI AROUND THE INBD & OTBD SECTIONS OF DAMAGED BEADED PRESSURE WEB. NO DEFECTS NOTED IAW SRM 53-40-51-2R-2 STEP 4. D. (5). HFEC INSPECTED CUTOUT IAW NDTM PART 6 51-00-00 PROCEDURE 23 NO CRACKS NOTED. HFEC INSPECTED OPEN HOLES IAW 737 NDTM PART 6 51-00-00 PROCEDURE 16 AND PROCEDURE 17 NO CRACKS NOTED. TRIMMED AN ADDITIONAL .040' FROM CUT EDGE AS AN INSURANCE IAW SRM 53-40-51-2R-2 PARA. 4D(4). DRILLED AND TRIMMED TO SIZE ALL REPAIR PARTS.

Part: BRACKET — CRACKED (BS 663) · airframe 75,691 hrs · 44,551 cycles

GROUND SERVICE MODULAR PACKAGE SUPPORT BRACKET IS CRACKED ON B.S. 663 LOWER COMPOSITE BULKHEAD; ON FORWARD SIDE; R.B.L. 45; W.L. 158. ; / [01] REMOVED GROUND SERVICE MODULAR PACKAGE SUPPORT BRACKET ON B.S. 663 LOWER COMPOSITE BULKHEAD; ON FORWARD SIDE; R.B.L. 45; W.L. 158 IAW SRM 51-40-02; [02] VERIFIED; [03] LOCATED AND DRILLED NEW GROUND SERVICE MODULAR PACKAGE SUPPORT BRACKET P/N 276A9183-2 PO 3829834 IAW SRM 51-40-05 AND DWG 111A1001 REV.-B REQ. OK TO INSTALL; [04] VERIFIED; [05] INSPECTED AND VERIFIED ACTION 3; [06] INSTALLED GROUND SERVICE MODULAR PACKAGE SUPPORT BRACKET AT ON B.S. 663 LOWER COMPOSITE BULKHEAD; ON FORWARD SIDE; R.B.L. 45-54 IAW SRM 51-40-02 AND DWG 111A1001 REV.- B; [07] VERIFIED; [08] RII INSPECTED ACTION 6; [09] APPLIED CAP SEAL AT FASTENERS AFT SIDE SERVICE MODULAR PACKAGE SUPPORT BRACKET B.S. 663 LOWER COMPOSITE BULKHEAD; R.B.L. 45--54 IAW AMM 51-31-00-390-805; [10] VERIFIED CAP SEAL APPLIED AT FASTENERS AFT SIDE SERVICE MODULAR PACKAGE SUPPORT BRACKET B.S. 663 LOWER COMPOSITE BULKHEAD; R.B.L. 45--54 IAW AMM 51-31-00-390-805; [11] RII INSPECTED REPAIR COMPLETION; [12] VERIFIED; CONFIRMED; JOB COMPLETE

Part: PRESSURE DECK — DENTED (COCKPIT) · airframe 75,691 hrs · 44,551 cycles

FLIGHT DECK FLOOR IS DENTED AT BS 255, RBL 4 - LBL 14, WL 207.54, FOUND TO BE OUT OF LIMITS DUE TO CREASES ARE NOT PERMITTED PER SRM 53-10-51-1A-1 STEP 4.J(3)FIGURE 105 DETAIL D. INSTALLED EWIS PROTECTION IN WORK AREA PER AMM 20-60-07-913-80.

Part: SKIN — CRACKED (LT NR 1 SLAT) · airframe 75,691 hrs · 44,551 cycles

#1 SLAT LOWER L/E NOSE SKIN SHOWS EVIDENCE OF A CRACK ADJACENT TO THE SLAT ACTUATOR FITTING. / [02] ET INSPECTED SUSPECTED CRACK IAW 737 NDTM PART 6 51-00-00 PROCEDURE 23; SUSPECTED CRACK IS INDEED A CRACK.[03] EVALUATED DAMAGE AT #1 SLAT LOWER L/E NOSE SKIN CRACK ADJACENT TO THE SLAT ACTUATOR FITTING FOUND OUT OF LIMITS IAW SRM 57-42-01-1A-1 ALLOWABLE DAMAGE 1 FIGURE 105; [05] REMOVED THE COVE SKINS : 525 CB; 525 DAB ; 525 DBB AND 525 EB IN THE REPAIR AREA AT #1 SLAT IAW SRM 57-42-01-2R-8 REPAIR 8 STEP 4B(1); [06] REMOVED THE FLEX SKIN IN THE REPAIR AREA AT #1 SLAT IAW SRM 57-42-01-2R-8 REPAIR 8 STEP 4B(2); 11] CORRECTED REPAIR TYPE TO MINOR REPAIR AND CHANGED PRIMARY STRUCTURE TO N/A; [15] REMOVED FASTENER ON REPAIR AREA AT # 1 SLAT IAW SRM 57-42-01-2R-8 REPAIR 8; NSPECTED HOLES IAW 737 NDTM PART 6 51-00-00 PROCEDURE 16; NO CRACKS NOTED. [20] MADE THE REPAIR PARTS ; LOCATED AND DRILLED DOUBLER MATERIAL IAW SRM 57-42-01-2R-8 REPAIR 8 STEP 4E (1-4) F;G;H;I LOCATED AT SLAT #1 LOWER L/E NOSE SKIN; [21] VERIFIED STEP 20;MADE THE REPAIR PARTS ; LOCATED AND DRILLED DOUBLER MATERIAL USED: 7075-T6 O.O71 IN LOT# 1375503-14 AND FILLER MATERIAL USED : 7075- T6 O.O63 IN LOT # 1418646-2 IAW SRM 57-42-01-2R-8 REPAIR 8 STEP 4E (1-4) F;G;H;I LOCATED AT SLAT #1 LOWER L/E NOSE SKIN; [38] INSTALLED THE REPAIR PARTS DOUBLER AND FILLER IAW SRM 57-42-01-2R-8 REPAIR 8 STEP 4L;

Part: SKIN — CRACKED (LT NR3 SLAT) · airframe 75,691 hrs · 44,551 cycles

#3 SLAT LOWER L/E NOSE SKIN SHOWS EVIDENCE OF A CRACK ADJACENT TO THE SLAT ACTUATOR FITTING ; #3 SLAT LOWER L/E NOSE SKIN SHOWS EVIDENCE OF CRACKING ADJACENT TO THE SLAT ACTUATOR FITTING / [03] EVALUATED DAMAGE AT #3 SLAT LOWER L/E NOSE SKIN CRACK ADJACENT TO THE SLAT ACTUATOR FITTING FOUND OUT OF LIMITS IAW SRM 57-42-01-1A-1 ALLOWABLE DAMAGE 1 FIGURE 105;[05] REMOVED THE COVE SKINS : 523EB; 523DB AND 523CB IN THE REPAIR AREA AT #3 SLAT IAW SRM 57-42-01-2R-8 REPAIR 8 STEP 4B(1); [06] REMOVED THE FLEX SKIN IN THE REPAIR AREA AT #3 SLAT IAW SRM 57-42-01-2R-8 REPAIR 8 STEP 4B(2); [09] CORRECTED REPAIR TYPE TO MINOR REPAIR AND CHANGED PRIMARY STRUCTURE TO N/A; [11] REMOVED FASTENER ON REPAIR AREA AT # 3 SLAT IAW SRM 57-42-01-2R-8 REPAIR 8; [12] PERFORMED CUT AND REMOVED THE DAMAGE PART OF THE #3 SLAT NOSE SKIN IAW SRM 57-42-01-2R-8 REPAIR 8 ITEM 4C (1;2 AND 3); [14] INSPECTED STEPS 9-13; [15] ET INSPECTED HOLES IAW 737 NDTM PART 6 51-00-00 PROCEDURE 16; NO CRACKS NOTED.[16] MADE THE REPAIR PARTS ; LOCATED AND DRILLED DOUBLER MATERIAL USED: 7075-T6 O.O71 IN LOT# 1375503-14 AND FILLER MATERIAL USED : 7075- T6 O.O63 IN LOT # 1418646-2 IAW SRM 57-42-01-2R-8 REPAIR 8 STEP 4E (1-4) F;G;H;I LOCATED AT SLAT #3 LOWER L/E NOSE SKIN;[30] 100%TEMPORARY AND PERMANENT FASTENERS INSTALLED WITHIN SEALANT SQUEEZE-OUT TIME; IAW SRM 57-42-01-2R-8 REPAIR 8 AND SOPM 20-50-19; [33] INSTALLED THE REPAIR PARTS DOUBLER AND FILLER IAW SRM 57-42-01-2R-8 REPAIR 8 STEP 4L;

Part: SKIN — CRACKED (ZONE 200) · airframe 74,647 hrs · 43,955 cycles

FUSELAGE SKIN SUBSURFACE CRACK INDICATION AT BS 691 ABOVE STR 1 USING MFEC INSPECTION; 737 NDT MANUAL; PART 6; 53-30-18. VERIFIED SUBSURFACE INDICATION USING UTPA INSPECTION; 737 NDT MANUAL; PART 4; 53-30-07 AND HFEC PART 6; 51-00-00 PROCEDURE 23. CRACK MEASURES APPROXIMATELY 2' IN LENGTH. / REPAIRED CRACK AT BS691 ABOVE STR1 PER EA 21-153-00177. THIS REPAIR REQUIRES REPETITIVE INSPECTIONS SEE SA-M 943 #T052722.

Part: SMOKE DETECTOR — FALSE ACTIVATION (AFT LAVATORY) · airframe 74,357 hrs · 43,780 cycles

FIRE/SMOKE ALARM SOUNDED IN AFT LAVATORY ON APPROACH. NO FIRE PRESENT. REMOVED & REPLACED AFT LAVATORY SMOKE DETECTOR, PER AMM 26-14-01 POS AFT P/N OFF PU90-499 S/N OFF 17228 P/N ON 475571-2 S/N ON NONE.

Part: LIGHT — INOPERATIVE (EXTERIOR) · airframe 72,205 hrs · 42,421 cycles

LT OVERWING EMERGENCY LIGHT EXTERIOR INOP. RELAMPED LIGHT PER AMM.

Part: SLIDE — OUT OF TOLERANCE (R1 DOOR) · airframe 71,492 hrs · 41,947 cycles

R1 DOOR ESCAPE SLIDE WAS IN RED BAND. / R&R SLIDE PER MT.

Part: TRANSFER VALVE — FAILED (NLG) · airframe 71,132 hrs · 41,697 cycles

NOSE GEAR LIGHT REMAINED ILLUMINATED AFTER GEAR RETRACTION AND GEAR HANDLE PLACED IN OFF POSITION. R/R LANDING GEAR TRANSFER VALVE REF AMM.

Part: SCUFF PLATE — CRACKED (FWD CARGO THRESH) · airframe 70,914 hrs · 41,553 cycles

FWD CARGO DOOR FWD CORNER SCUFF PLATE CRACKED / FWD CARGO DOOR FWD CORNER SCUFF PLATE REPAIRED IAW SWA EA 1-A53-2076 REV 11.

Part: PLATE — CRACKED (R1 THRESHOLD) · airframe 70,914 hrs · 41,553 cycles

R1 DOOR CENTER THRESHOLD PLATE CRACKED. REPAIRED PLATE IAW EA.

Part: STIFFENER — CRACKED (HORIZONTAL STAB) · airframe 70,914 hrs · 41,553 cycles

R/H HORIZONTAL STABILIZER RIB STA 120.3 FORWARD RIB TO SPAR FITTING CRACKED IN RADIUS. R&R STIFFENER IAW SRM & DWG.

Part: BRACKET — CRACKED (L/H MLG W/W) · airframe 70,914 hrs · 41,553 cycles

LEFT MAIN WHEEL WELL FWD BULKHD STA 663 37 INCHES FROM CENTER HAS A CRACKED BRACKET (MKD) / REMOVED LEFT MAIN WHEEL WELL FWD BULKHEAD STA 663.37' INCHES FROM CENTER BRACKET I.A.W B737-700 SRM 51-40-02-0G-0 VERIFIED NEW BRACKET P/N 2874413Y 68 ATAG A05529 I.A.W B737-700 DWG 111A1001 REV F APPLIED TOP COAT TO GROUND BRACKET I.A.W B737-700 AMM 51-21-73-370-801 INSTALLED NEW BRACKET AT LEFT MAIN WHEEL WELL FWD BULKHEAD STA 663.37' FROM CENTER I.A.W B737-700 SRM 51-40-02-0G-0

Part: SEAL BRACKET — CRACKED (R/H MLG W/W) · airframe 70,914 hrs · 41,553 cycles

MLG R/H WHEEL WELL STA 663 LOWER SEAL BRACKET HAS CRACKED TAB / REMOVED AND INSTALLED NEW MLG RH WHEEL WELL STA 663 LOWER SEAL BRACKET AND SUPPORT STRUCTURE WITH A TAG QB0259 IAW SRM 51-40-02-0G-0; SRM 51-40-05 AND BOEING DWQG 111A1512 REV -

Part: BULKHEAD — CRACKED (BS 663) · airframe 70,914 hrs · 41,553 cycles

R/H A/C BAY UPPER VAPOR BARRIER CHORD CRACKED AT BS. 663, BETWEEN RBL 6 TO RBL 45. / R&R CHORD IAW SRM AND DWG.

Part: DOOR — CRACKED (RH NACELLE) · airframe 70,914 hrs · 41,553 cycles

#2 ENGINE I/B COWL CHIP DETECTOR DOOR IS CRACKED / REMOVED AND REPLACED DETECTOR DOOR ON #2 ENGINE I/B COWL IAW CMM 71-13-30 AND 737 AMM 71-11-07-400-801-F00

Part: WEB — CRACKED (PRESSURE DECK WE) · airframe 70,914 hrs · 41,553 cycles

REF CARD # J753-201-00-02 HORZ PRESSURE DECK 663. CRACK NOTED ON RIGHT HORZ PRESSURE DECK MARKED WITH BLACK SHARPIE / HIRIZ PRESSURE DECK STA 663 CRACK REPAIRED IAW SRM 53-40-51-2R-2

Part: WEB — CORRODED (BS 787-847) · airframe 70,914 hrs · 41,553 cycles

AFT CARGO DOOR SURROUND LOWER SILL WEB CORRODED BETWEEN BS. 787 TO BS. 847, BETWEEN RBL 21 TO RBL 27. / R& WEB IAW SRM AND DWG.

Part: WEB — CORRODED (FWD CARGO THRESH) · airframe 70,914 hrs · 41,553 cycles

FWD CARGO COMPARTMENT THRESHOLD WEB MISSING PRIMER ON UPPER SURFACE & IS CORRODED ON UPR SURF. STA 827; WL 155 BL31 / REMOVED CORROSION FROM UPPER SURFACE OF FWD CARGO COMPARTMENT THRESHOLD WEB AND VERIFIED WITH A 10X MAGNIFYING GLASS IAW SRM 51-10-02-0G-0- NO CORROSION PRESENT; VERIFIED LIMITS ORIGINAL THICKNESS .045'; LOSS OF .006'; REMAINING .039'. OUT OF LIMITS IAW SRM 55-30-15-1A-1 FIG 103 DETAIL D. REPLACE WITH NEW WEB; NEW WEB; P/N 654A0003-58 INSTALLED IAW SRM 51-40-02-0G-0& BOEING DWG 143A8330 REV B AAR TOOL 36644 DATE 19 SEP19 ATAG WN1204

Part: FLOOR PANEL — CORRODED (AFT CARGO) · airframe 70,914 hrs · 41,553 cycles

AFT CARGO BAY; FLOOR PANEL SPLICE AT STA 887 HAS EVIDENCE OF CORROSION / REMOVED AND REPLACED SPLICE AT STA 887; AFT CARGO BAY; IAW B737-700SRM 51-40-02-0G-0

Part: ANGLE — CORRODED (BS 727-867) · airframe 70,914 hrs · 41,553 cycles

AFT CARGO BAY, L/H ZEE-ANGLE CORRODED BETWEEN BS. 727 TO BS. 867, LBL 21. / R&R L/H Z-ANGLE PER SRM AND DWG.

Part: STRAP — CORRODED (AFT CARGO COMPT) · airframe 70,914 hrs · 41,553 cycles

AFT CARGO BAY; FLOOR CHANNEL UPPER STRAP HAS EVIDENCE OF CORROSION; LOCATED AT STA 787 TO STA 847+3' RBL 20 / REMOVED AND REPLACED FLOOR CHANNEL UPPER STRAP ON AFT CARGO BAY; LOCATED AT STA 787 TO STA 847+3' RBL 20 IAW B737-700 SRM 51-40-02-0G-0 AND BOEING 146A8120 REF A

Part: GUSSET — CRACKED (FUSELAGE) · airframe 70,914 hrs · 41,553 cycles

FORWARD CARGO PIT AFT BULKHEAD AREA STRINGER SUPPORT BRACKET CRACKED AT BS. 500D, STR. 19R. R&R GUSSET IAW SRM & DWG.

Part: BEAM — CRACKED (R1 DOOR) · airframe 70,914 hrs · 41,553 cycles

R1 DOOR BEAMS #4 LOWER BEAM CRACKED IN INSPECTION AREA INBOARD OF INBOARD FASTENER HOLE. R&R #4 BEAM IAW SRM & DWG.

Part: ANGLE — CORRODED (AFT CARGO COMPT) · airframe 70,914 hrs · 41,553 cycles

AFT CARGO BAY; RH ZEE-ANGLE HAS EVIDENCE OF CORROSION; LOCATED AT STA 727A; RBL 21 / REMOVED CORROSION PER SRM 51-10-02-0G-0. ORIGINAL THICKNESS .040' LOSS OF .010' WITH .030' REMAINING BLEND FOUND TO BE OUTOF LIMITS PER SRM 53-00-53-1A-2. AFT CARGO RH Z-ANGLE STA 727-767 REPLACED ON CARD NO. X985450.

Part: PANEL — CORRODED (RIGHT WING) · airframe 70,914 hrs · 41,553 cycles

RIGHT WING TANK PANEL 632FB MATING SURFACE HAS CORROSION ON EDGE / EVALUATED CORROSION ON EDGE AT MATING SURFACE ON RIGHT WING TANK PANEL 632FB IAW B737 SRM 57-20-01-2R-1 FIGURE 203 CIRCLE NOTE A. REPAIR WOULD NOT ALLOW LAND TO BE FLAT TO WITHIN 0.005'. ORDERED AND RECIEVED SERVICEABLE PANEL FOR RIGHT WING TANK PANEL 632 FB IAW B737 SRM 51-10-02-0G-0 STEP 9 A(2) AND IPC 28-11-11-02. ATAG #QB0256

Part: ATTACH ANGLE — CRACKED (BS 294.5) · airframe 70,914 hrs · 41,553 cycles

NOSE WHEEL WELL, FORWARD SIDE OF BULKHEAD, ATTACH ANGLE CRACKED AT BS. 294.5, STR. 23L, COMMON TO BULKHEAD. / R&R STRINGER TIE IAW SRM AND DWG.

Part: STRINGER FITTING — CORRODED (BS 344) · airframe 70,914 hrs · 41,553 cycles

E&E COMPARTMENT WEB CORRODED AT BS. 344+15, STR. 28L BETWEEN STRINGER END FITTING. / R&R WEB IAW SRM & DWG.

Part: FLOOR PANEL — CORRODED (AFT CARGO) · airframe 70,914 hrs · 41,553 cycles

AFT CARGO PIT FLOOR PANEL 140CF HAS CORROSION ON RH EDGE AROUND DOORWAY / EVALUATED CORROSION AT AFT CARGO PIT FLOOR PANEL 140CF FOUND TO BE OUT OF LIMIT EXEDED 50% AROUND PNL RECEIVED NEW PNL P/N 453A2610 REV K PNL TO BE INSTALLED IN W/O 39787/1600/0022 PG 1 ITEM 3 JPANEL 141 CLOSE ATAG# WN1467

Part: PANEL — CORRODED (RIGHT WING) · airframe 70,914 hrs · 41,553 cycles

RIGHT WING TANK PANEL 632CB MATING SURFACE HAS CORROSION ON EDGE / EVALUATED CORROSION ON EDGE AT MATING SURFACE ON RIGHT WING TANK PANEL 632CB IAW B737 SRM 57-20-01-2R-1 FIGURE 203 CIRCLE NOTE A. REPAIR WOULD NOT ALLOW LAND TO BE FLAT WITHIN 0.005'. ORDERED AND RECIEVED SERVICEABLE PANEL FOR RIGHT WING TANK PANEL 632 CB IAW B737 SRM 51-10-02-0G-0 STEP 9 A(2) AND IPC 28-11-11-02. ATAG #QB0255

Part: PANEL — CORRODED (RIGHT WING) · airframe 70,914 hrs · 41,553 cycles

RIGHT WING TANK PANEL 632LB MATING SURFACE HAS CORROSION ON EDGE / EVALUATED CORROSION ON EDGE AT MATING SURFACE ON RIGHT WING TANK PANEL 632LB IAW B737 SRM 57-20-01-2R-1 FIGURE 203 CIRCLE NOTE A. REPAIR WOULD NOT ALLOW WIDTH OF LAND TO BE FLAT TO WITHIN 0.005'. ORDERED AND RECIEVED SERVICEABLE PANEL FOR RIGHT WING TANK PANEL 632 LB IAW B737 SRM 51-10-02-0G-0 STEP 9 A(Z) AND IPC 28-11-11-02. ATAG #QB0254

Part: BRACKET — CRACKED (VERTICAL STABILI) · airframe 70,914 hrs · 41,553 cycles

VERTICAL STAB ACCESS PANEL 323CL LOWER RETAINING BRACKET CRACKED. / REMOVED AND REPLACED CRACKED RETAINER ON VERTICAL STAB PANEL 323CL IAW SRM 51-40-02-0G-0; SRM 51-40-05-0G-0 AND BOEING DWG 172A6124 REV E. ATAG A95924

Part: FLOOR PANEL — PULLED (CABIN) · airframe 70,914 hrs · 41,553 cycles

PASSENGER CABIN FLOOR PANEL 241AF TOP SURFACE HAS LAYERS OF FIBERGLASS PULLED UP. / REPAIRED PULLED UP FIBERGLASS LAYERS ON TOP SURFACE OF PASSENGER CABIN FLOOR PANEL 241AF IAW B737 SRM 53-00-50-2R-1 REV 68.

Part: FLOORBOARD — DELAMINATED (CABIN) · airframe 70,914 hrs · 41,553 cycles

PASSENGER CABIN FLOOR PANEL 242AF BETWEEN BS. 537.45 TO BS. 727B, TOP SURFACE HAD LAYERS OF FIBERGLASS PULLED UP. REPAIRED FLOOR BOARD 242AF IAW SRM.

Part: FLOOR PANEL — PULLED (CABIN) · airframe 70,914 hrs · 41,553 cycles

PASSENGER CABIN FLOOR PANEL 241BF TOP SURFACE HAS LAYERS OF FIBERGLASS PULLED UP. / REPLACED FLOORBOARD BY FABRICATING NEW BOARD I/A/W SRM 53-00-50-2R-0 REV 68; DWG# 144A5810 ID:0037 REV:-; BAC 5085 8; 4; 2; 2 REV:E. FLOORBOARD 241BF

Part: FLOOR SUPPORT — CRACKED (FUSELAGE) · airframe 70,914 hrs · 41,553 cycles

LONGITUDINAL FLOOR SUPPORT CRACKED AT BS. 540, LBL 1, FASTENER HOLE. R&R FLOOR SUPPORT IAW SRM AND DWG.

Part: BRACKET — CRACKED (RIGHT WING) · airframe 70,914 hrs · 41,553 cycles

RIGHT WING TRAILING EDGE; FIXED TRAILING EDGE PANEL ATTACH BRACKET ON INBOARD SIDE OF DEFLECTOR RIB IS CRACKED IN RADIUS. / REMOVED AND REPLACED ATTACH BRACKET INBOARD SIDE OF DEFLECTOR RIB IAW B737-700 SRM 51-40-05-0G-0 AND SRM 51-40-02-0G-0

Part: FLOOR PANEL — PULLED (CABIN) · airframe 70,914 hrs · 41,553 cycles

PASSENGER CABIN FLOOR PANEL 231ZF TOP SURFACE HAS LAYERS OF FIBERGLASS PULLED UP. / REPLACED FLOOR PANEL 231ZF BY FABRICATING REPLACEMENT PER DWG 144A5810 SHT 10 REV- & BAC 5085 REV E IAW B737 SRM 53-00-50-2R-0 PAR 1A REV 68

Part: FLOOR PANEL — DAMAGED (CABIN) · airframe 70,914 hrs · 41,553 cycles

PASSENGER CABIN FLOOR PANEL 231XF TOP SURFACE HAD LAYERS OF FIBERGLASS PULLED UP, BETWEEN BS. 537.45 TO BS. 727B. REPAIRED FLOOR PANEL 231XF IAW SRM.

Part: VAPOR BARRIER — PEELING (FUSELAGE) · airframe 70,914 hrs · 41,553 cycles

LT LOWER VAPOR BARRIER PEELED AT BS. 663. REPAIRED WEB IAW SRM.

Part: BRACKET — CORRODED (AFT FUSELAGE) · airframe 70,914 hrs · 41,553 cycles

TAIL COMPARTMENT STATION 1088 BULKHEAD; APU TRANSITION DUCT ATTACH POINT; LOWER SURFACE FORWARD SIDE HAS AREAS OF CORROSION AT RBL 24' AND W L 226 / EVALUATED CORRODED ATTACH STRIP/BRACKET IN TAIL COMPT STA 1088 AT RBL 24' AND WL 226 LWR SURFACE FWD SIDE. NO ALLOWABLE LIMITS FOUND IN SRM-MORE THAN 50% MATERIAL LOSS-OUT OF LIMITS. REMOVED CORRODED STRIP/BRACKET AT APU TRASITION DUCT LWR ATTACH POINT. INSTALLED NEW STRIP/BRACKET. I.A.W. SRM 51-40-02-0G-0; DWG# 148A0924 REV.-

Part: SPAR — CORRODED (LT WING) · airframe 70,914 hrs · 41,553 cycles

LH WING BOOST PUMP TANK 1 FWD UPPER GROUND STRAP ATTACH POINT CORRODED / REMOVED CORROSION ON L/H WING #1 FWD BOOST PUMP GROUND STRAP ATTACH POINT IAW SRM 51-10-02-0G-0. VERIFIED ALLOWABLE LIMITS; ORIGINAL .485' LOSS .126' REMAINING .359' OUT OF LIMITS IAW SRM 57-20-10-1A-3. RAEPAIRED #1 FWD BOOST PUMP AT GROUND ATTACH POINT IAW AAR EA 190534 IR AND SWA EA 1-757-16460 REV IR

Part: SERVICE DOOR — CORRODED (LWR FUSELAGE) · airframe 70,914 hrs · 41,553 cycles

WASTE SERVICE DOOR (PANEL 145AL) INBOARD EDGE OF PANEL IS CORRODED. / REMOVED AND REPLACED CORRODED WASTE SERVICE DOOR PNL #145AC IAW 737 AMM 52-49-07.

Part: SKIN — CRACKED (RT WING) · airframe 70,914 hrs · 41,553 cycles

RIGHT WING # 7 SLAT LOWER SKIN CRACKED AT RIVET AT AFT EDGE BELOW ACTUATOR ATTACH. CONFIRMED WITH EDDY CURRENT. / REMOVED COVE PANELS #624CB #624CB #62DB #624EB FOR ACCESS REMOVED DAMAGE; FABRICATED REPAIR DBLR & FILLER INSTALLED REPAIR DBLR & FILLER. INSTALLED COVE PANELS #624CB #624DB #624EB AS REQUIRED. I.A.W SRM 51-40-02-0G-0; 57-42-01-2R-8. #7 SLAT LWR SKIN

Part: LIGHT — INOPERATIVE (CABIN) · airframe 69,626 hrs · 40,752 cycles

LT EMERGENCY EXIT LIGHTS INOP BETWEEN ROW 9 TO ROW 12. RELAMPED LIGHT PER AMM.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 69,626 hrs · 40,752 cycles

RT EMERGENCY EXIT LIGHTS INOP AT ROW 13. RELAMPED LIGHT PER AMM.

Part: SUPPORT — CORRODED (AFT CARGO COMPT) · airframe 69,554 hrs · 40,710 cycles

CARGO DECK SUPPORT AT STA 887; BETWEEN FLOOR PANELS 140 CF AND 140 DF CORRODED; REF NRC D199682 FOR OPEN AND CLOSE OF FLOOR PANEL / REMOVED AND REPALCED CARGO AT STA 887 PER SRM 51-10-02 AND SRM 51-40-02 (SEE SA-M 326 #A1146747)

Part: PLATE — PULLED (R/H WING) · airframe 69,324 hrs · 40,567 cycles

2 EACH PULLED FASTNERS ON RIGHT UNDERWING PANEL (WIGGLE PLATE) AFT OF #2 ENG PYLON / UPON FURTHER INSPECTION FOUND WIGGLE PLATE CRACKED AT FASTENER HOLE. REMOVED AND REPLACED WIGGLE PLATE AND FASTENERS AFT OF #2 ENG PYLON PER 51-40-02 SRM

Part: FITTING — OUT OF TOLERANCE (LT MLG TRUNNION) · airframe 68,588 hrs · 40,118 cycles

LT MAIN LANDING GEAR FORWARD TRUNNION FITTING LOWER OUTBOARD LUG BORE DIAMETER OUT OF TOLERANCE. REPAIRED LUG PER EA.

Part: FITTING — OUT OF TOLERANCE (RT MLG TRUNNION) · airframe 68,588 hrs · 40,118 cycles

RT MAIN LANDING GEAR FORWARD TRUNNION FITTING-LOWER OUTBOARD LUG BORE DIAMETER OUT OF TOLERANCE. REPAIRED LUG PER EA.

Part: BATTERY PACK — FAILED (CABIN) · airframe 67,401 hrs · 39,350 cycles

FORWARD RT EMERGENCY LIGHTING BATTERY PACK FAILED CAPACITY CHECK. R&R BATTERY PACK PER MM.

Part: SLIDE — UNSECURE (L1 DOOR) · airframe 67,201 hrs · 39,222 cycles

L1 DOOR EMERGENCY EVAC SLIDE INADVERTENTLY FELL OUT, DID NOT DEPLOY, STILL OPERATIONAL. REINSTALLED SLIDE IAW MT.

Part: SKIN — CRACKED (FUSELAGE) · airframe 67,085 hrs · 39,135 cycles

LOWER PORTION OF EXTERNAL POWER RECEPTACLE CRACKED. REPAIRED CUTOUT PER SRM.

Part: LIGHT — INOPERATIVE (EXTERIOR) · airframe 65,344 hrs · 38,043 cycles

R1 DOOR EXTERIOR EMERGENCY LIGHT INOP. RELAMPED LIGHT PER AMM.

Part: STUB FRAME — CRACKED (MAIN CABIN) · airframe 65,342 hrs · 38,042 cycles

SUPPLEMENTAL INFORMATION: *TRANSFERRED FROM LOG PAGE 0544869* APPEARS TO BE A CRACK IN DOOR FRAME AT FWD SERVICE DOOR-UPPER FWD CORNER. / REMOVED UPPER STUB FRAME AT FWD SERVICE DOOR IAW SRM 51-40-02-OG-0 AND BOEING DWG 141A8370 PERFORMED OPS CHECK ON UPPER FWD GUIDE ON FWD SERVICE DOOR; CHECK FOUND GOOD IAW AMM 52-41-00-820-801

Part: SLIDE — OUT OF POSITION (R2 DOOR) · airframe 64,766 hrs · 37,667 cycles

R2 DOOR SLIDE COVER FLAP OUT POSITION. REPOSITIONED SLIDE ASSEMBLY IAW MT.

Part: SLIDE — OUT OF POSITION (L2 DOOR) · airframe 64,766 hrs · 37,667 cycles

L2 DOOR SLIDE COVER FLAP OUT POSITION. REPOSITIONED THE SLIDE ASSEMBLY IAW MT.

Part: LENS — BROKEN (EMERGENCY LIGHT) · airframe 64,501 hrs · 37,505 cycles

MID CABIN EXIT LIGHT LENS BROKEN. R & R THE LIGHT ASSY IAW MM.

Part: PLATE — CRACKED (RT WING TE FLAP) · airframe 64,331 hrs · 37,408 cycles

RIGHT WING TRAILING EDGE LOWER SURFACE JUST INBOARD OF THE SAIL TAIL WIGGLE PLATE CRACKED. R & R THE PLATE IAW DWG.

Part: FRAME — CORRODED (BS 685) · airframe 64,331 hrs · 37,408 cycles

PASSENGER CABIN STUB FRAME CORRODED AT BS 685+10, STRINGER 16L. REPAIRED THE FRAME IAW EA.

Part: FRAME — CORRODED (FUSELAGE) · airframe 64,331 hrs · 37,408 cycles

RT STUB FRAME CORRODED AT BS 685+10, STR 16R. REPAIRED STUB FRAME IAW EA.

Part: CRADLE — FAULTY (CABIN) · airframe 64,331 hrs · 37,408 cycles

FORWARD CABIN L/H EMERGENCY LIGHT BATTERY CRADLE FAULTY. R&R BATTERY CRADLE IAW AMM.

Part: FAIRING — ELONGATED · airframe 64,331 hrs · 37,408 cycles

FWD FLAP FAIRINGS 544AB; 543AB; AND 644AB HAS EXPOSED COMPOSITES AND ELONGATED FASTENER HOLES AS MARKED. / REPAIRED FWD FLAP FAIRINGS 544AB; 543AB AND 644 IAW SRM 51-70-081 PAR R3 (C-F) REV 61 AND AMM 51-21-99-300-801 PAR E (6) REV 62.07

Part: STRIP — CRACKED (FUSELAGE) · airframe 64,331 hrs · 37,408 cycles

AFT CARGO COMPARTMENT FLOOR PANEL 140DF LEFT HAND CAP STRIP CRACKED / REPLACED WITH A NEWS CAP STRIP OF FLOOR PANEL 140DF AT AFT CARGO COMPARTMENT P/N 453A2611-6 ; A TAG QB 0163 I/A/W B737 DRAWING 453A2611 REC C AND ALIPC 25-52-10-02.

Part: STRIP — CORRODED (FUSELAGE) · airframe 64,331 hrs · 37,408 cycles

AFT CARGO COMPARTMENT FLOOR TANSITION STRIP AT STA 887 HAS MULTIPLE AREAS OF CORROSION AROUND FASTENER HOLES / REMOVED TRANSISTION STRIP. VERIFIED MATERIAL AS PN: 146A9401-39 ATAG #WN7857 LOCATED AND DRILLED NEW TRANSITION STRIP IAW SRM 51-40-02; SRM 51-40-05; AIPC 53-42-11-30

Part: PLATE — CORRODED (AFT CARGO BAY) · airframe 64,331 hrs · 37,408 cycles

AFT CARGO COMPARTMENT ENTRY DOOR SCUFF PLATE AFT CLOSE OUT PLATE CORRODED / AFT CARGO COMPARTMENT ENTRY DOOR SCUFF PLATE AFT CLOSE OUT PLATE IS CORRODED. BLENDED CORROSION AND FOUND 100% MATERIAL LOSS FOUND TO BE OUT OF LIMITS IAW SRM 53-00-53-1A-2 INSTALLED NEW SCUFF PLATE CLOSE OUT PLATE IAW SRM 51-40-02-0G-0

Part: LIGHT — BROKEN (CABIN) · airframe 64,331 hrs · 37,408 cycles

G1 GALLEY EMERGENCY EXIT LIGHT BROKEN. R&R LIGHT IAW AMM.

Part: HINGE — OUT OF ADJUST (R2 DOOR) · airframe 64,331 hrs · 37,408 cycles

R2 DOOR EMERGENCY EVAC SLIDE DOOR HINGE OUT OF ADJUST. ADJUSTED HINGE IAW CMM.

Part: ANGLE — CORRODED (BS 887&927) · airframe 64,331 hrs · 37,408 cycles

AFT CARGO BAY RT ZEE ANGLE CORRODED BETWEEN BS 887 & 927. R & R THE ZEE ANGLE IAW SRM.

Part: SCUFF PLATE — CORRODED (AFT CARGO BAY) · airframe 64,331 hrs · 37,408 cycles

AFT CARGO COMPARTMENT ENTRY DOOR SCUFF PLATE FWD CLOSE OUT PLATE CORRODED / AFT CARGO COMPARTMENT ENTRY DOOR SCUFF PLATE FWD CLOSE OUT PANEL CORRODED. BLENDED CORROSION AND FOUND 100% MATERIAL LOSS. FOUND TO BE OUT OF LIMITS IAW SRM 53-00-53-1A-2. INSTALLED NEW SCUFF PLATE CLOSE OUT PLATE IAW SRM 51-40-02-0G-0

Part: STRINGER CLIP — CORRODED (FUSELAGE) · airframe 64,331 hrs · 37,408 cycles

AFT CARGO COMPARTMENT BILGE AREA STRINGER CLIP CORRODED AT BS 767, STR 26R. R&R STRINGER CLIP IAW SRM AND DWG.

Part: INTERCOSTAL — CRACKED (FUSELAGE) · airframe 64,331 hrs · 37,408 cycles

INTERCOSTAL CRACKED BETWEEN BS 312 TO BS 328, LBL 45. R&R INTERCOSTAL IAW DWG & SRM.

Part: STRINGER CLIP — CORRODED (FUSELAGE) · airframe 64,331 hrs · 37,408 cycles

AFT CARGO COMPARTMENT BILGE AREA STRINGER CLIP CORRODED AT BS 747, STR 26R. R&R STRINGER CLIP IAW SRM AND DWG.

Part: BAFFLE — CRACKED (BS 747-767) · airframe 64,331 hrs · 37,408 cycles

AFT CARGO BAY BAFFLE UNDER RT SIDE ZEE ANGLE CRACKED BETWEEN BS 747 - 767, RBL 21. R & R BAFFLE IAW SRM AND DWG.

Part: STRAP — CORRODED (AFT CARGO COMPT) · airframe 64,331 hrs · 37,408 cycles

AFT CARGO COMPARTMENT FLOOR BOARD SPLICE STRAP AT STA 767+4 HAS CORROSION AROUND FASTENER HOLES / OBTAINED NEW SPLICE STRAP PN:146A9401-4 A TAG # WN1626 IAW AIPC 53-42-11-30

Part: ANGLE — CORRODED (FUSELAGE) · airframe 64,331 hrs · 37,408 cycles

AFT CARGO COMPARTMENT RT SIDE Z ANGLE CORRODED BETWEEN BS 727E+4 TO BS 767, RBL 21. R&R Z ANGLE IAW SRM.

Part: TRACK — CORRODED (AFT CARGO COMPT) · airframe 64,331 hrs · 37,408 cycles

AFT CARGO COMPARTMENT FLOOR BEAM STA 727D+6 RBL 13.8 HAS CORROSION AROUND NUTPLATES UPPER AND LOWER SURFACE / AFT CARGO COMPARTMENT FLOOR BEAM STA 727D+6 RBL 13.8 HAS CORROSION AROUND NUTPLATES UPPER AND LOWER SURFACE. REPLACED FLOOR BEAM I/A/W SRM 51-40-02; SRM 51-40-05; SRM 51-00-53-2R-3 IPC 53-42-11-20

Part: ANGLE — CORRODED (AFT CARGO COMPT) · airframe 64,331 hrs · 37,408 cycles

AFT CARGO COMPARTMENT RIGHT SIDE Z ANGLE STA 727A+10 TO 727E+4 RBL 21 HAS CORROSION ON UPPER SURFACE / AFT CARGO COMPARTMENT RIGHT SIDE Z ANGLE STA 727A+10 TO 727E+4 RBL 21 HAS CORROSION ON UPPER SURFACE - Z ANGLE REPLACED ON NON ROUTINE X580475

Part: FLOORBEAM — CORRODED (BS 727D) · airframe 64,331 hrs · 37,408 cycles

AFT CARGO BAY FLOORBEAM CORRODED AT BS 727D+6, LBL 3. REPAIRED THE FLOORBEAM IAW EA.

Part: INTERCOSTAL — CORRODED (CABIN) · airframe 64,331 hrs · 37,408 cycles

CABIN FLOOR; INTERCOSTAL STA. 312R - 328R; RBL 30R CORRODED. / REMOVED DAMAGE B BLENDING @ CABIN FLOOR INTERCOSTAL @ STA 312-282 RBL 30 VERIFIED MATERIAL LOSS TO BE 100%; FOUND TO BE OUT OF LIMITS IAW SRM 53-10-51-1A-1 FIG 105 PG 3 STEPS B(2) REMOVED DAMAGED INTERCOSTAL % REPLACED W/NEW INTERCOSTAL VERIFIED PART TO BE PN 141A540012 IAW BOEING DWG 141A6400 ID:0005 & SRM 53-10-51-61-2 LOCATED 7 DRILLED NEW INTERCOSTAL & INSTALLED @ STA 312R-328R RBL 30 IAW SRM 51-40-02-0G-0 ATAG:A46835

Part: ANGLE — CORRODED (BS 727-787) · airframe 64,331 hrs · 37,408 cycles

AFT CARGO BAY LT SIDE ZEE ANGLE CORRODED BETWEEN BS 727 - 787, LBL 21. R & R THE ANGLE IAW SRM.

Part: FLOORBEAM — CORRODED (BS 727D) · airframe 64,331 hrs · 37,408 cycles

AFT CARGO BAY FLOORBEAM CORRODED AT BS. 727D+6, LBL 8. REPAIRED FLOORBEAM IAW EA AND SRM.

Part: STRINGER CLIP — CORRODED (BS 727D) · airframe 64,331 hrs · 37,408 cycles

AFT CARGO BAY BILGE AREA STRINGER CLIP 26R CORRODED, BS 727D. R & R THE STRINGER CLIP IAW SRM & DWG.

Part: SHIELD — CORRODED (BS 767-794) · airframe 64,331 hrs · 37,408 cycles

AFT CARGO BAY DOOR SURROUND STRUCTURE FORWARD SHIELD CORRODED BETWEEN BS 767 TO 794, RBL 21. R & R SHIELD IAW SRM & DWG.

Part: DOOR FRAME — CRACKED (FUSELAGE) · airframe 64,331 hrs · 37,408 cycles

FRAME DOOR CUTOUT CRACKED AT BS 294.5, STR 17R LOWER FORWARD CORNER. REPAIRED STUB FRAME IAW SRM AND EA.

Part: FLOORBEAM — CORRODED (BS 727D) · airframe 64,331 hrs · 37,408 cycles

AFT CARGO COMPARTMENT FLOORBEAM CORRODED AT BS 727D+6, RBL 3. REPAIRED FLOORBEAM IAW EA AND SRM.

Part: STRINGER CLIP — CORRODED (FUSELAGE) · airframe 64,331 hrs · 37,408 cycles

STRINGER CLIP CORRODED AT BS 767, STR 26L. R&R STRINGER CLIP IAW SRM AND DWG.

Part: ANGLE — CRACKED (AFT CARGO COMPT) · airframe 64,331 hrs · 37,408 cycles

AFT CARGO COMPARTMENT FLOOR STA 727+4 LOWER HORSESHOE ANGLE IS DEFORMED AND CRACKED / RECIEVED AND VERIFIED A NEW COMPLETE LOWER HORSESHOE ANGLE (CAP STRIP ASSY) P/N 453A2611-25; A TAG A67843 I/A/W B737 AIPC 25-52-10-02 AND BOEING DRAWING 453A2611 REV F

Part: FLOOR PANEL — DAMAGED (CABIN) · airframe 64,331 hrs · 37,408 cycles

PASSENGER CABIN; L/H FLOOR PANEL 221DF HAS SEVERL BA D INSERTS. / PREPPED; CLEANED AND REPAIRED DAMAGE TO BOTTOM FACES HEET AT O/B EDGE ON CABIN FLOORBOARD 221DF; REMOVED AND REPLACED 11 INSERTS IAW B737 SRM 53-00-50-2R-2. PAR 3(4-J1; K1; L1; M) REV 61 (A31567); (A35827); (A 76753); (A30840); (A32095); (A35369)

Part: INTERCOSTAL — CRACKED (FUSELAGE) · airframe 64,331 hrs · 37,408 cycles

INTERCOSTAL CRACKED BETWEEN BS 328 TO BS 344, LBL 45. R&R INTERCOSTAL IAW DWG & SRM.

Part: BRACKET — CRACKED (LEFT WING) · airframe 64,331 hrs · 37,408 cycles

LEFT WING; SUPPORT BRACKET FOR UPPER WING TO BODY FAIRING PANEL 195AL; IS CRACKED AT LOWER FASTENER.(STREAMERED) / REMOVED AND REPLACED SUPPORT BRACKET ON LEFT WING; UPPER WING TO BODY FAIRING PANEL 195AL IAW BAC DRAWING 116A3118; REV B AND B737 SRM 51-40-02-0G-0

Part: PLATE — CRACKED (LT WING) · airframe 64,331 hrs · 37,408 cycles

LT WING LOWER TRAILING EDGE SKIN AT AFT SPAR WIGGLE PLATE ABOVE NR 3 FLAP TRACK CRACKED. R&R WIGGLE PLATE IAW SRM.

Part: WEB — CORRODED (RIGHT WING) · airframe 64,331 hrs · 37,408 cycles

R/H WING FWD TANK #2 BOOST PUMP INBD OF THE UPPER BONDING JUMPER HAS CORROSION / ACCOMPLISHED RH WING; FWD SPAR WEB; BOOST PUMP BONDING STRAP CORROSION REPAIR IAW EA 170276 IR AND SWA EA 1-757-14030 REV IR

Part: PLATE — CRACKED (LT WING) · airframe 64,331 hrs · 37,408 cycles

LT WING LOWER TRAILING EDGE SKIN AT AFT SPAR WIGGLE PLATE INBOARD OF NR 3 FLAP TRACK CRACKED. R&R WIGGLE PLATE IAW SRM.

Part: SLIDE — LOOSE (L1 DOOR) · airframe 63,842 hrs · 37,112 cycles

L1 DOOR EMERGENCY EVAC SLIDE LOOSE. SECURED SLIDE PER MT.

Part: WIRE — NOT SEATED (CABIN) · airframe 63,541 hrs · 36,930 cycles

LT AISLE EMERGENCY EXIT BULLNOSE LIGHT INOP AT ROW 24. RESEATED WIRE PER WDM & AMM.

Part: BATTERY — FAILED (CABIN) · airframe 63,245 hrs · 36,768 cycles

EMERGENCY LIGHT BATTERY FAILED CAPACITY TEST AT LOCATION M1673. R&R BATTERY PER AMM.

Part: BATTERY — FAILED (CABIN) · airframe 63,245 hrs · 36,768 cycles

EMERGENCY LIGHT BATTERY FAILED CAPACITY TEST AT LOCATION M1675. R&R BATTERY PER AMM.

Part: BATTERY — FAILED (CABIN) · airframe 63,245 hrs · 36,768 cycles

EMERGENCY LIGHT BATTERY FAILED CAPACITY TEST AT LOCATION M1672. R&R BATTERY PER AMM.

Part: BATTERY — FAILED (CABIN) · airframe 63,245 hrs · 36,768 cycles

EMERGENCY LIGHT BATTERY FAILED CAPACITY TEST AT LOCATION M1669. R&R BATTERY PER AMM.

Part: BATTERY — FAILED (CABIN) · airframe 63,245 hrs · 36,768 cycles

EMERGENCY LIGHT BATTERY FAILED CAPACITY TEST AT LOCATION M1668. R&R BATTERY PER AMM.

Part: LAMP — INOPERATIVE (EMERGENCY LIGHT) · airframe 63,103 hrs · 36,694 cycles

LEFT EMERGENCY LIGHT INOPERATIVE AT ROW 24. / REPLACED THE LAMP IAW SIP.

Part: LENS — BROKEN (EMERGENCY LIGHT) · airframe 61,466 hrs · 35,701 cycles

LEFT EMERGENCY EXIT LIGHT LENS BROKEN AT ROW 14. REPAIRED LENS PER MM.

Part: LIGHT — LOOSE (CABIN) · airframe 61,072 hrs · 35,468 cycles

FORWARD FLOOR LIGHT EMERGENCY STRIPS LOOSE. R & R THE LIGHT IAW SIP.

Part: SLIDE — OUT OF POSITION (L1 DOOR) · airframe 60,007 hrs · 34,842 cycles

L1 DOOR ESCAPE SLIDE OUT OF POSITION. REPOSITIONED SLIDE ASSEMBLY IAW MT.

Part: SLIDE — LOW PRESSURE (L1 DOOR) · airframe 59,855 hrs · 34,760 cycles

L1 DOOR EMER EVAC SLIDE PRESS LOW. R & R SLIDE IAW MT.

Part: ANGLE — CRACKED (FUSELAGE) · airframe 58,298 hrs · 33,886 cycles

RIGHT ACFT BAY AT 663 BULKHEAD, FWD SIDE, ANGLE CRACKED AT INBD END. R & R ANGLE IAW DWG & SRM.

Part: FRAME — CRACKED (FUSELAGE) · airframe 58,298 hrs · 33,886 cycles

FRAME CRACKED AT BS 360, STRINGER 8R. REPAIRED FRAME IAW EA.

Part: FRAME — CRACKED (FUSELAGE) · airframe 58,298 hrs · 33,886 cycles

LOWER FRAME WEB CRACKED AT BS 727, LT SIDE. REPAIRED FRAME IAW EA.

Part: FRAME — CRACKED (FUSELAGE) · airframe 58,298 hrs · 33,886 cycles

FRAME CRACKED AT BS 727D, STRINGER 8R. REPAIRED FRAME IAW EA.

Part: FRAME — CRACKED (FUSELAGE) · airframe 58,298 hrs · 33,886 cycles

FRAME CRACKED AT BS 827, STRINGER 8R. REPAIR FRAME IAW EA.

Part: FRAME — CRACKED (FUSELAGE) · airframe 58,298 hrs · 33,886 cycles

FRAME CRACKED AT BS 867, STRINGER 8R. REPAIRED FRAME IAW EA.

Part: FRAME — CRACKED (FUSELAGE) · airframe 58,298 hrs · 33,886 cycles

FRAME CRACKED AT BS 520, STRINGER. REPAIRED FRAME IAW EA.

Part: FRAME — CRACKED (FUSELAGE) · airframe 58,298 hrs · 33,886 cycles

FRAME CRACKED AT BS 727B, STRINGER 8R. REPAIRED FRAME IAW EA.

Part: FRAME — CRACKED (FUSELAGE) · airframe 58,298 hrs · 33,886 cycles

FRAME CRACKED AT BS 907, STRINGER 8R. REPAIRED FRAME IAW EA.

Part: WINDOW FRAME — CRACKED (FUSELAGE) · airframe 58,298 hrs · 33,886 cycles

CO-PILOTS NR 1 WINDOW FRAME CRACKED IN OTBD UPPER CORNER, INNER & AFT SURFACES. REPAIRED FRAME IAW ACO.

Part: FRAME — CRACKED (FUSELAGE) · airframe 58,298 hrs · 33,886 cycles

FRAME CRACKED AT BS 380, STRINGER 8L. REPAIRED FRAME IAW EA.

Part: STIFFENER — CRACKED (RT HORIZ STAB) · airframe 58,298 hrs · 33,886 cycles

RIGHT HORIZONTAL STABILIZER AT STATION 92.70, 20" FROM LE AT LOWER EDGE OF VERTICAL STIFFENER CRACKED. REPAIRED STIFFENER IAW SRM.

Part: FRAME — CRACKED (FUSELAGE) · airframe 58,298 hrs · 33,886 cycles

FRAME CRACKED AT BS 787, STRINGER 8R. REPAIRED FRAME IAW EA.

Part: FRAME — CRACKED (FUSELAGE) · airframe 58,298 hrs · 33,886 cycles

FRAME CRACKED AT BS 500A, STRINGER 8R. REPAIRED FRAME IAW EA.

Part: FRAME — CRACKED (FUSELAGE) · airframe 58,298 hrs · 33,886 cycles

FRAME CRACKED AT BS 867, STRINGER 8L. REPAIRED FRAME IAW EA.

Part: FRAME — CRACKED (FUSELAGE) · airframe 58,298 hrs · 33,886 cycles

FRAME CRACKED AT BS 907, STRINGER 8L. REPAIRED FRAME IAW EA.

Part: FRAME — CRACKED (FUSELAGE) · airframe 58,298 hrs · 33,886 cycles

FRAME CRACKED AT BS 500C, STRINGER 8R. REPAIRED FRAME IAW EA.

Part: STIFFENER — CRACKED (RT HORIZ STAB) · airframe 58,298 hrs · 33,886 cycles

RIGHT HORIZONTAL STABILIZER STATION 92.70 CRACKED VERTICAL STIFFENER AT LOWER EDGE 30" FROM LE. R & R STIFFENER IAW SRM.

Part: FRAME — CRACKED (FUSELAGE) · airframe 58,298 hrs · 33,886 cycles

FRAME CRACKED AT BS 747, STRINGER 8R. REPAIRED FRAME IAW EA.

Part: FRAME — CRACKED (FUSELAGE) · airframe 58,298 hrs · 33,886 cycles

FRAME CRACKED AT BS 480, STRINGER 8R. REPAIRED FRAME IAW EA.

Part: FRAME — CRACKED (FUSELAGE) · airframe 58,298 hrs · 33,886 cycles

FRAME CRACKED AT BS 827, STRINGER 8L. REPAIRED FRAME IAW EA.

Part: SKIN — CRACKED (FUSELAGE) · airframe 58,298 hrs · 33,886 cycles

RIGHT NR 3 COCKPIT WINDOW SKIN CRACKED AT SECOND FROM BOTTOM FWD FASTENER HOLE. REPAIRED WINDOW SKIN IAW EA.

Part: SKIN — CRACKED (FUSELAGE) · airframe 58,298 hrs · 33,886 cycles

LEFT NR 3 COCKPIT WINDOW SKIN CRACKED AT SECOND FROM BOTTOM FWD FASTENER HOLE. REPAIRED WINDOW SKIN IAW EA.

Part: PANEL — CRACKED (RT MLG WW) · airframe 57,671 hrs · 33,548 cycles

RIGHT WW WING CTR SECTION REAR SPAR VAPOR BARRIER, FIBERGLASS PANEL ON THE FWD SIDE OF WW JUST BEHIND THE B SYS, HYD PUMP CRACKED. REPAIRED PANEL IAW EA.

Part: LIGHT — LOOSE (CABIN) · airframe 55,775 hrs · 32,463 cycles

CABIN CTR AISLE OVERWING EMER EXIT LIGHT ASSEMBLY LOOSE. SECURED LIGHT ASSEMBLY IAW SIP.

Part: COVER — UNSECURE (EXIT SIGN) · airframe 54,981 hrs · 32,019 cycles

R1 DOOR EXIT SIGN LIGHT COVER FELL OFF. R & R SIGN IAW MM.

Part: SKIN — CRACKED (FUSELAGE) · airframe 54,500 hrs · 31,751 cycles

SKIN CRACKED AT BS 540 STRINGER 22R. REPAIRED SKIN IAW SRM.

Part: SLIDE — OUT OF POSITION (L1 DOOR) · airframe 52,889 hrs · 30,846 cycles

L1 DOOR EMERGENCY EVAC SLIDE OUT OF POSITION. REPOSITIONED SLIDE IAW MT.

Part: ENGINE — MALFUNCTIONED (NR 2) · airframe 52,146 hrs · 30,390 cycles

AIR TURN BACK, NR 2 ENG COMP STALLS AFTER TAKEOFF & AGAIN DURING CLIMB. R & R NR 2 ENG IAW MT.

Part: HMU — FAULTY (NR 2 ENGINE) · airframe 52,146 hrs · 30,390 cycles

AIR TURN BACK, DECLARED EMERGENCY NR 2 ENG COMP STALL ON TAKEOFF & 2 MORE TIMES DURING RETURN TO DEN. R & R HMU IAW MT.

Part: PRESSURE PANEL — CRACKED (FUSELAGE) · airframe 51,310 hrs · 29,879 cycles

PRESSURE WEB CRACKED AT BS 663, LBL 33. REPAIRED WEB IAW SRM.

Part: SUPPORT ANGLE — CRACKED (WING) · airframe 51,310 hrs · 29,879 cycles

UPPER SHELF PANEL INBD OF NR 5 SPOILER, CENTER SUPPORT ANGLE CRACKED. R&R ANGLE IAW SRM.

Part: PRESSURE PANEL — CRACKED (FUSELAGE) · airframe 51,310 hrs · 29,879 cycles

PRESSURE WEB CRACKED AT BS 663, RBL 42. REPAIRED WEB IAW SRM.

Part: PRESSURE PANEL — CRACKED (FUSELAGE) · airframe 51,310 hrs · 29,879 cycles

PRESSURE WEB CRACKED AT BS 663, RBL 34. REPAIRED WEB IAW SRM.

Part: POST — CRACKED (FUSELAGE) · airframe 51,310 hrs · 29,879 cycles

LT NR 1 WINDOW UPPER OTBD CORNER CRACKED. REPAIRED POST IAW EA.

Part: POST — CRACKED (FUSELAGE) · airframe 51,310 hrs · 29,879 cycles

LT NR 3 COCKPIT WINDOW SECOND FROM THE BOTTOM FWD FASTENER HOLE CRACKED. REPAIRED POST IAW EA.

Part: POST — CRACKED (FUSELAGE) · airframe 51,310 hrs · 29,879 cycles

RT NR 3 COCKPIT WINDOW SECOND FROM THE BOTTOM FWD FASTENER HOLE CRACKED. REPAIRED POST IAW EA.

Part: HOLDER — LOOSE (GIRT BAR) · airframe 49,228 hrs · 28,671 cycles

FORWARD GALLEY SLIDE IS LOOSE. ADJUSTED GIRT BAR HOLDER PER AMM.

Part: CONNECTOR — DISCONNECTED (CABIN) · airframe 44,292 hrs · 25,724 cycles

DURING SCHEDULED 12Y CHECK, FOUND RT EMERGENCY ESCAPE HATCH SIDEWALL LIGHT INOP. RECONNECTED CONNECTOR PER WDM.

Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 44,281 hrs · 25,717 cycles

DURING SCHEDULED 12Y CHECK, FOUND FLOORBEAM CORRODED AT BS 328, BETWEEN RBL 48 TO RBL 55. REPAIRED BEAM PER SRM.

Part: RIB — CRACKED (HORIZ STAB) · airframe 44,281 hrs · 25,717 cycles

DURING SCHEDULED 12Y CHECK, FOUND RT HORIZONTAL STABILIZER SPAR RIB CRACKED AT STA 101.90. REPAIRED SPAR RIB IAW EO.

Part: FRAME — CRACKED (FUSELAGE) · airframe 44,281 hrs · 25,717 cycles

DURING SCHEDULED 12Y CHECK, FOUND FRAME CRACKED AT BS 400, BETWEEN STR 8L TO STR 9L. REPAIRED FRAME IAW EA.

Part: STRINGER CLIP — CRACKED (FUSELAGE) · airframe 44,281 hrs · 25,717 cycles

DURING SCHEDULED 12Y CHECK, FOUND STRINGER CLIP CRACKED AT BS 360, STR 7L. REMOVED AND REPLACED CLIP IAW SRM AND DWG.

Part: FRAME — CRACKED (FUSELAGE) · airframe 44,281 hrs · 25,717 cycles

DURING SCHEDULED 12Y CHECK, FOUND FRAME CRACKED AT BS 787, BETWEEN STR 8L TO STR 9L. REPAIRED FRAME IAW EA.

Part: FRAME — CRACKED (FUSELAGE) · airframe 44,281 hrs · 25,717 cycles

DURING SCHEDULED 12Y CHECK, FOUND FRAME CRACKED AT BS 440, BETWEEN STR 8R TO STR 9R. REPAIRED FRAME IAW EA.

Part: FRAME — CRACKED (FUSELAGE) · airframe 44,281 hrs · 25,717 cycles

DURING SCHEDULED 12Y CHECK, FOUND FRAME CRACKED AT BS 440, BETWEEN STR 8L TO STR 9L. REPAIRED FRAME IAW EA.

Part: RECEPTACLE — CRACKED (EVAC SLIDE) · airframe 43,804 hrs · 25,446 cycles

DURING SCHEDULED HC2 CHECK, FOUND R1 DOOR EMERGENCY EVAC SLIDE AFT UPPER MOUNT CAM LOC RECEPTACLE CRACKED. REMOVED AND REPLACED CLIP ASSY PER MM.

Part: FASTENER — OUT OF POSITION (EVAC SLIDE) · airframe 43,804 hrs · 25,446 cycles

DURING SCHEDULED HC2 CHECK, FOUND L2 DOOR EMERGENCY EVAC SLIDE AFT LOWER FASTENER OUT OF POSITION. REMOVED AND REPLACED FASTENER PER MM.

Part: LENS — LOOSE (CABIN) · airframe 43,773 hrs · 25,425 cycles

R2 DOOR EMERGENCY EXIT LIGHT LENS LOOSE. REMOVED AND REPLACED LENS PER MM.

Part: BATTERY — FAILED (CABIN) · airframe 41,397 hrs · 24,076 cycles

DURING SCHEDULED HC1 CHECK, BATTERIES FAILED CAPACITY CHECK. REMOVED AND REPLACED BATTERY PER MM.

Part: SLIDE — OUT OF POSITION (R1 DOOR) · airframe 39,393 hrs · 22,763 cycles

R1 DOOR EMERGENCY EVAC SLIDE INADVERTENTLY PULLED OUT. REMOVED AND REPLACED SLIDE PER MT.

Part: FITTING — LOOSE (GIRT BAR) · airframe 39,096 hrs · 22,748 cycles

DURING SCHEDULED SPV CHECK, FOUND R2 DOOR EMERGENCY EVAC SLIDE AFT GIRT BAR FITTING LOOSE. SECURED FITTING PER SRM.

Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 37,537 hrs · 21,782 cycles

DURING SCHEDULED 10Y CHECK, FOUND FLOORBEAM CORRODED AT BS 767, RBL 6. REPAIRED FLOORBEAM PER SWA EA.

Part: FITTING — CORRODED (RT MLG TRUNNION) · airframe 35,649 hrs · 20,639 cycles

DURING SCHEDULED MV2 CHECK, FOUND RT MLG FWD LOWER TRUNNION FITTING LUG CORRODED. REPAIRED FITTING PER SWA EA.

Part: FITTING — CORRODED (LT MLG TRUNNION) · airframe 35,649 hrs · 20,639 cycles

DURING SCHEDULED MV2 CHECK, FOUND LT MLG FWD LOWER TRUNNION FITTING LUG CORRODED. REPAIRED FITTING PER SWA EA.

Part: BATTERY PACK — FAILED (CABIN) · airframe 35,419 hrs · 20,490 cycles

DURING SCHEDULED HC2 CHECK, LT OVERWING EMERGENCY BATTERY PACK FAILED CAPACITY TEST. REMOVED AND REPLACED BATTERY PACK PER MM.

Part: SHEAR TIE — CRACKED (FUSELAGE) · airframe 34,637 hrs · 20,048 cycles

DURING SCHEDULED MV1 CHECK, FOUND SHEAR TIE CRACKED AT BS 380, STR 17L. REMOVED AND REPLACED SHEAR TIE PER SRM.

Part: BATTERY PACK — FAILED (CABIN) · airframe 31,997 hrs · 18,429 cycles

DURING SCHEDULED HC1 CHECK, AFT CABIN EMERGENCY BATTERY PACKS FAILED LONG TEST. REMOVED AND REPLACED BATTERY PACKS PER MM.

Part: BATTERY PACK — FAILED (CABIN) · airframe 31,997 hrs · 18,429 cycles

DURING SCHEDULED HC1 CHECK, EMERGENCY BATTERY PACK AT ROW 16 ABC FAILED LONG TEST. REMOVED AND REPLACED BATTERY PACK PER MM.

Part: BATTERY PACK — FAILED (CABIN) · airframe 31,906 hrs · 18,424 cycles

DURING SCHEDULED HC1 CHECK, AFT CABIN EMERGENCY BATTERY PACKS FAILED LONG TEST. REMOVED AND REPLACED BATTERY PACKS PER MM.

Part: BATTERY PACK — FAILED (CABIN) · airframe 31,906 hrs · 18,424 cycles

DURING SCHEDULED HC1 CHECK, EMERGENCY BATTERY PACK AT ROW 16 ABC FAILED LONG TEST. REMOVED AND REPLACED BATTERY PACK PER MM.

Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 30,413 hrs · 17,489 cycles

DURING SCHEDULED 8Y CHECK, FOUND FLOORBEAM CORRODED AT BS 986.5, RBL 36 TO LBL 43. REPAIRED FLOORBEAM PER SWA EA.

Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 30,413 hrs · 17,489 cycles

DURING SCHEDULED 8Y CHECK, FOUND FLOORBEAM CORRODED AT BS 328, BETWEEN RBL 20 TO RBL 54. REPAIRED FLOORBEAM PER SWA EA.

Part: GLOWSTRIP — WORN (CABIN) · airframe 29,634 hrs · 17,048 cycles

DURING SCHEDULED HC2 CHECK, FOUND EEPLS PHOTOLUMINESCENT STRIP WORN BETWEEN ROW 3 ABC AND ROW 6 ABC. REMOVED AND REPLACED STRIP PER MM.

Part: GLOWSTRIP — WORN (CABIN) · airframe 27,145 hrs · 15,593 cycles

DURING SCHEDULED HC1 CHECK, FOUND EEPLS PHOTOLUMINESCENT STRIP WORN AT ROW 5 ABC TO 8 ABC. REMOVED AND REPLACED PHOTOLUMINESCENT STRIP PER MM.

Part: GLOWSTRIP — WORN (CABIN) · airframe 27,145 hrs · 15,593 cycles

DURING SCHEDULED HC1 CHECK, FOUND EEPLS PHOTOLUMINESCENT STRIP WORN AT ROW 11 DEF. REMOVED AND REPLACED PHOTOLUMINESCENT STRIP PER MM.

Part: LIGHT — WORN (CABIN) · airframe 24,683 hrs · 14,214 cycles

DURING SCHEDULED HC2 CHECK, FOUND EEPLS STRIP WORN BETWEEN ROWS 8 & 9 RT SIDE. REMOVED AND REPLACED EEPLS STRIP SECTION PER MM.

Part: SLIDE — DISLODGED (L1 DOOR) · airframe 24,332 hrs · 14,003 cycles

DURING SCHEDULED RON CHECK, L1 DOOR EMERGENCY EVAC SLIDE FELL OUT WHEN DOOR OPENED. REINSTALLED SLIDE PER MM.

Part: BULB — INOPERATIVE (EMERGENCY LIGHT) · airframe 21,918 hrs · 12,655 cycles

DURING SCHEDULED MV2 CHECK, FOUND L1 DOOR EXTERIOR EMERGENCY EXIT LIGHT INOP. RELAMPED LIGHT PER MM.

Part: SLIDE — OUT OF ADJUST (L1 DOOR) · airframe 19,566 hrs · 11,340 cycles

L1 DOOR EVAC SLIDE OUT OF ADJUST. ADJUSTED L1 DOOR EVAC SLIDE PER MM.

Part: BATTERY — INOPERATIVE (EMERGENCY LIGHT) · airframe 18,680 hrs · 10,850 cycles

DURING SPV, FOUND SEVERAL EMERGENCY EXIT LIGHTS THROUGHOUT CABIN INOP. REMOVED AND REPLACED EMERGENCY EXIT LIGHT BATTERIES PER MM.

Part: LENS — LOOSE (EMERGENCY LIGHT) · airframe 18,680 hrs · 10,850 cycles

DURING SPV, FOUND BULLNOSE EMERGENCY EXIT LIGHT LENS AT ROW 16 ABC, LOOSE. SECURED LIGHT LENS PER MM.

Part: LENS — BROKEN (CABIN) · airframe 18,038 hrs · 10,482 cycles

DURING SCHEDULED C4 CHECK, FOUND FWD RT EMERGENCY EXIT LIGHT LENS BROKEN. REMOVED AND REPLACED LIGHT LENS PER MM.

Part: COVER — BROKEN (CABIN) · airframe 16,910 hrs · 9,835 cycles

EEPLS LIGHT COVER BROKEN. REMOVED AND REPLACED EEPLS LIGHT COVER PER MM.

Part: COVER — BROKEN (CABIN) · airframe 16,892 hrs · 9,825 cycles

EEPLS STRIP COVER BROKEN AT ROW 17 ABC. REPAIRED PER MM.

Part: BUSHING — WORN (LT ELEVATOR) · airframe 13,073 hrs · 7,707 cycles

DURING SCHEDULED C4 CHECK, SWA SI 11075-55, LT ELEVATOR TAB FAILED FREE PLAY CHECK. REMOVED AND REPLACED LT ELEVATOR TAB NR 1 HINGE HARDWARE AND BUSHING PER MM.

Part: SLIDE — OUT OF ADJUST (AFT ENTRY DOOR) · airframe 13,071 hrs · 7,705 cycles

DURING SCHEDULED BC4 CHECK, FOUND AFT ENTRY DOOR EMERGENCY EVAC SLIDE GIRT ASSY OUT OF ADJUST. ADJUSTED SLIDE PER MM.

Part: COVER — CRACKED (CABIN) · airframe 13,073 hrs · 7,707 cycles

DURING SCHEDULED BC4 CHECK, FOUND SEVERAL EEPLS COVERS CRACKED. REMOVED AND REPLACED EEPLS COVERS PER MM.

Part: COVER — LOOSE (CABIN) · airframe 11,100 hrs · 6,614 cycles

EEPLS COVER LOOSE IN CABIN. REMOVED AND REPLACED EEPLS COVER PER MM.

Part: SLIDE — OUT OF POSITION (SERVICE DOOR) · airframe 10,745 hrs · 6,414 cycles

FWD SVC DOOR EMERGENCY EVAC SLIDE FELL OUT OF THE CONTAINER. REINSTALLED SLIDE PER MM.

Part: BUSHING — WORN (RT ELEVATOR) · airframe 10,734 hrs · 6,407 cycles

DURING SCHEDULED BC2 CHECK, SWA SI 11075-55, RT ELEVATOR TAB FAILED FREE PLAY CHECK. REMOVED AND REPLACED HARDWARE AND BUSHING ON NR 1 HINGE ATTACH POINT PER MM.

Part: BUSHING — WORN (LT ELEVATOR) · airframe 10,734 hrs · 6,407 cycles

DURING SCHEDULED BC2 CHECK, SWA SI 11038-55, LT ELEVATOR TAB FAILED FREE PLAY CHECK. REMOVED AND REPLACED LT ELEVATOR TAB HARDWARE AND BUSHINGS AT HINGES NR 1, 3 AND 4 ATTACH POINTS PER MM.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 8,967 hrs · 5,345 cycles

DURING SCHEDULED SERVICE CHECK, FOUND EEPLS INOP AT ROW NR 24. RELAMPED EEPLS PER MM.

Part: LENS — LOOSE (CABIN) · airframe 8,561 hrs · 5,115 cycles

EEPLS LENS LOOSE IN FWD CABIN. SECURED LENS PER MM.

Part: BUSHING — WORN (LH ELEVATOR) · airframe 7,500 hrs · 4,500 cycles

DURING SCHEDULED SERVICE CHECK, FOUND LH ELEVATOR TAB HINGE # 2, # 3, & # 4 BUSHINGS WORN. R&R TAB BUSHINGS PER MM.

Part: BUSHING — WORN (RH ELEVATOR) · airframe 7,500 hrs · 4,500 cycles

DURING SCHEDULED RON, FOUND RH ELEVATOR TAB # 4 HINGE BUSHING WORN. R&R TAB BUSHING PER MM.

Part: COVER — CRACKED (CABIN) · airframe 7,252 hrs · 4,329 cycles

DURING SCHEDULED C3 CHECK, FOUND EEPLS COVERS CRACKED AT NUMEROUS LOCATIONS IN CABIN. R&R EEPLS COVERS PER MM.

Part: COVER — LOOSE (CABIN) · airframe 7,187 hrs · 4,290 cycles

EEPLS COVER LOOSE AT ROW 1. IINSTALLED EEPLS COVER PER MM.

Part: COVER — LOOSE (CABIN FLOR) · airframe 7,187 hrs · 4,290 cycles

EEPLS COVER LOOSE AT ROW 1. R&R TRACK COVER PER MM.

Part: SPLICE — CRACKED (FUSELAGE) · airframe 47,022 hrs · 36,719 cycles

DURING SCHEDULED D-CHECK, FOUND STR SPLICE CRACKS AT BS 360, STR 4L & BS 907, STR 4R. REMOVED AND REPLACED STR SPLICES PER SRM.

Part: BUSHING — WORN (LH ELEVATOR) · airframe 7,007 hrs · 4,175 cycles

DURING SCHEDULED A2 CHECK, SWA SI 11038-55, FOUND LH ELEVATOR TAB # 4 HINGE WORN. R&R # 4 TAB HINGE BUSHING PER MM.

Part: LENS — MISSING (CABIN) · airframe 7,007 hrs · 4,175 cycles

DURING SCHEDULED A2 CHECK, FOUND BULL NOSE EMERGENCY EXIT LIGHT LENS MISSING AT ROW 16 ABC. INSTALLED LENS PER MM.

Part: COVER — CRACKED (CABIN) · airframe 5,990 hrs · 3,597 cycles

DURING SCHEDULED C2 CHECK, FOUND EEPLS TRACK COVER CRACKED AT EMERGENCY EXIT ROW. REMOVED AND REPLACED TRACK COVER PER MM.

Part: WINDOW HEAT — MALFUNCTIONED (COCKPIT)

20 MINS AFTER TAKEOFF, LT FWD WINDOW OVERHEAT LIGHT ILLUMINATED AND C/B TRIPPED. DEFERRED PER MEL AND LATER ON AT PHX. REMOVED AND REPLACED L1 WINDOW PER MM.

Part: SLIDE — LOW PRESS (SERVICE DOOR)

AFT SERVICE DOOR EVACUATION SLIDE PRESS IND LOW. REMOVED AND REPLACED SLIDE ASSY PER MM.