N3766

Part: WIRE — CHAFED (ZONE 200) · airframe 75,293 hrs · 28,880 cycles

EMERGENCY LIGHTS ILLUMINATE WITH OVERHEAD PANEL EMER EXIT LIGHTS SWITCH IN THE ARMED POSITION. CHAFING OF WIRING (W3142-0404-22 AND W3142-0403-22) WAS CORRECTED AT STA 727C+13 PER BOEING ALL SWPM 20-10-13.

Part: WINDOW FRAME — CRACKED (ZONE 200) · airframe 75,281 hrs · 28,875 cycles

(LOG 1198897) CRACK ON 1 LH WINDOW FRAME OF: 0.625IN. NO1 LH WINDOW FRAME WAS REPAIRED PER ER/A 619132-14ADTR REV. A SECTION I PERMANANT REPAIR.

Part: PLATE — CORRODED (ZONE 100) · corrosion level 2 · airframe 75,281 hrs · 28,875 cycles

CORROSION ON SIDE PLATE LH BTW STA 500H-500I. SIDE PLATE LH BTW STA 500H-500I AT FWD CARGO COMPARTMENT WAS REPAIRED DUE CORROSION LEVEL 2 PER B737-800 SRM 53-00-53-2R PROCEDURE 6.

Part: FLOOR SUPPORT — CORRODED (ZONE 200) · corrosion level 2 · airframe 75,281 hrs · 28,875 cycles

CORROSION ON FLOOR SUPPORTS BTW STA 767 AND STA 787 RAIL-CHANNEL RBL 8.1; RBL 3 AND LBL 12.5. FLOOR SUPPORTS BTW STA 767 AND STA 787 RAIL-CHANNEL RBL 8.1; RBL 3 AND LBL 12.5 AT AFT CARGO WERE REPAIRED DUE CORROSION LEVEL 2 PER SRM 53-00-53-2R PROCEDURE 2 REPAIR 2.

Part: INTERCOSTAL — CORRODED (ZONE 100) · corrosion level 2 · airframe 75,281 hrs · 28,875 cycles

CORROSION ON INTERCOSTAL STA 500H TO 500I BTW STRINGER 25L AT FWD CARGO COMPARTMENT. INTERCOSTAL STA 500H TO 500I BTW STRINGER 25L AT FWD CARGO COMPARTMENT WAS REPLACED AND INSTALLED PER B737-800 SRM 51-40-02-0G.

Part: FLOORBEAM — CORRODED (ZONE 200) · corrosion level 2 · airframe 75,281 hrs · 28,875 cycles

CORROSION ON FLOORBEAM STA 986 BTW LBL38 TO RBL38 AT PAX CABIN. CORROSION ON FLOORBEAM STA 986 BTW LBL38 TO RBL38 AT PAX CABIN WAS REPAIRED PER PRI 628634-14 REV. 3 AND ER/A 628634-14 REV.ORIGINAL.

Part: FRAME — NOT REPORTED (ZONE 100) · airframe 75,281 hrs · 28,875 cycles

(LOG 1187857) ACCOMPLISH AMDS 5311-01251-02A - LEFT HAND STA. 727 FRAME INNER CHORD, 737 REPAIR; RII; SECTION 02. COMPLIED WITH AMDS CARD 5311-01251-02A. INSTALL A NEW SHIM LH SIDE STA. 727 FRAME INNER CHORD S-18A. (AD 2023-06-15) (BOEING SERVICE BULLETIN 737- 53A1402 REV.1. GROUP 1 CONFIG. 1).

Part: FRAME — NOT REPORTED (ZONE 100) · airframe 75,281 hrs · 28,875 cycles

(LOG 1187828) ACCOMPLISH AMDS 5311-01251-02B - RIGHT HAND STA. 727 FRAME INNER CHORD, 737 REPAIR; RII; SECTION 02. COMPLIED WITH AMDS CARD 5311-01251-02B. INSTALL A NEW SHIM RH SIDE STA. 727 FRAME INNER CHORD S-18A. (AD 2023-06-15) (BOEING SERVICE BULLETIN 737- 53A1402 REV.1 GROUP 1 CONFIG. 1).

Part: FLOOR SUPPORT — DAMAGED (ZONE 100) · airframe 75,281 hrs · 28,875 cycles

(LOG 1187391) ELONGATED HOLE ON FLOOR STRINGER LBL12 PREVIOUS REPAIR BTW STA 727I AND STA 727J AT AFT CARGO COMPARTMENT. PREVIOUS REPAIR ON FLOOR STRINGER LBL12 BTW STA 727I AND STA 727J AT AFT CARGO COMPARTMENT WAS REPLACED PER B737-800 SRM 53-00-53-2R PROCEDURE 2 REPAIR 2 AND SRM 51-40-02-0G.

Part: WEB — CORRODED (ZONE 200) · corrosion level 2 · airframe 75,281 hrs · 28,875 cycles

(LOG 1185301) FOUND CORROSION ON WEB UPPER AND LOWER SIDE FROM BS 986 TO 992 AT LBL 39 AND RBL 39 AT PAX CABIN. WEB FROM STA 986 TO 992 AT LBL 39 AND RBL 39 AT PAX CABIN WERE REPLACED PER B737-800 SRM 51-40-02-0G.

Part: FLOORBEAM — CORRODED (ZONE 200) · corrosion level 2 · airframe 75,281 hrs · 28,875 cycles

(LOG 1180673) CORROSION ON FLOOR BEAM STA 947.5 BTW RBL 49 TO RBL 53 AT PAX CABIN. FLOOR BEAM STA 947.5 BTW RBL 49 TO RBL 53 AT PAX CABIN WAS REPAIRED DUE CORROSION LEVEL 2 PER B737-800 SRM 53-70-51-2R REPAIR 5.

Part: FLOOR SUPPORT — CORRODED (ZONE 200) · corrosion level 2 · airframe 75,281 hrs · 28,875 cycles

(LOG 1180584) CORROSION ON FLOOR SUPPORT UPPER AND LOWER SIDE STA 967 TO 986 BTW RBL 16 AT PAX CABIN. FLOOR SUPPORT STA 967 TO 986 BTW RBL 16 AT PAX CABIN WAS REPLACED AND INSTALLED PER B737-800 SRM 51-40-02-0G.

Part: SUPPORT — CORRODED (ZONE 100) · corrosion level 2 · airframe 75,281 hrs · 28,875 cycles

CORROSION ON SUPPORT OF RACK E S28L TO S27L BTW STA=328 TO 300 AT E/E COMPARTMENT. SUPPORT OF RACK"E" S28L TO S27L BTW STA=328 TO 300 AT E/E COMPARTMENT WAS REPLACED DUE CORROSION LEVEL 2 PER B737-800 SRM 51-40-02-0G PAR.4 AND PAR. 7 D. (LP 1174527)

Part: FLOOR SUPPORT — CORRODED (ZONE 200) · corrosion level 2 · airframe 75,281 hrs · 28,875 cycles

AIRCRAFT 3766, INITIAL INSPECTION: CORROSION ON FLOOR SUPPORT STA 951 TO 962 BTW RBL 47 AT PAX CABIN. CORRECTIVE ACTION: CORROSION LEVEL 2: FLOOR SUPPORT STA 951 TO 962 BTW RBL 47 AT PAX CABIN. WAS REPLACED PER B737-800 SRM 51-40-02-0G. (LP 1166339)

Part: SKIN — CRACKED (ZONE 300) · airframe 75,281 hrs · 28,875 cycles

AIRCRAFT 3766, CRACK ON LOWER SKIN APROX STAB STA 101.90 AT RH HORIZONTAL STABILIZER. CORRECTIVE ACTION: CRACK ON LOWER SKIN APROX STAB STA 101.90 AT RH HORIZONTAL STABILIZER WAS REPAIRED PER B737-800 SRM 55-10-01-2R PROCEDURE 11 CATEGORY B REPAIR. (LP 1163546)

Part: SKIN — CRACKED (ZONE 300) · airframe 75,281 hrs · 28,875 cycles

AIRCRAFT 3766, CRACK ON LOWER SKIN APROX STAB STA 101.90 AT RH HORIZONTAL STABILIZER. CORRECTIVE ACTION: CRACK ON LOWER SKIN APROX STAB STA 101.90 AT RH HORIZONTAL STABILIZER WAS REPAIRED PER B737-800 SRM 55-10-01-2R PROCEDURE 11. (LP 1163553)

Part: FLOOR SUPPORT — CORRODED (ZONE 200) · corrosion level 2 · airframe 75,281 hrs · 28,875 cycles

(LOG 1156122) CORROSION ON FLOOR SUPPORT UPPER AND LOWER SIDE STA 951 TO 967 BTW LBL 48 AT PAX CABIN. .FLOOR SUPPORT UPPER AND LOWER SIDE STA 951 TO 967 BTW LBL 48 AT PAX CABIN WAS REPLACED AND INSTALLED PER B737-800 SRM 51-40-02-0G.

Part: PRESSURE DECK — CRACKED (ZONE 200) · airframe 75,281 hrs · 28,875 cycles

(LOG 1155124) A.A AD 5714-01004-02 STEP 8 AND 9 2 CRACKS ON PRESSURE DECK WEB (1CRACK BTW STA 663 AND RBL 35 .593 IN AND 2 CRACK RBL 42 .656. PRESSURE DECK WEB WAS REPAIRED PER B737-800 SRM 57-10-10-2R PROCEDURE 3 AND A.A AD 5714-01004-02.

Part: ATTACH ANGLE — CRACKED (ZONE 200) · airframe 75,281 hrs · 28,875 cycles

(LOG 1155116) CRACK OF: 0.156 IN LENGTH ON RH VERTICAL PRESSURE DECK WEB ATTACH ANGLE AT THE DRAIN SLOT. VERTICAL PRESSURE DECK WEB ATTACH ANGLE WAS REPAIRED PER B737-800 SRM 57-10-10-2R PROCEDURE 6 AND A.A./ A.D. 5714-01004-02.

Part: BATTERY PACK — INOPERATIVE (ZONE 200) · airframe 73,876 hrs · 28,238 cycles

(LOG 6868364) R1 DOOR EMG LIGHT GROUP INOP. R/R BATTERY PACK FOR R1 DOOR GROUP REF B737 AMM 33-51. OPS CHECK GOOD.

Part: CHECK VALVE — CONTAMINATED (ZONE 100) · airframe 73,806 hrs · 28,203 cycles

(LOG 6868300) ON TAXI IN TO GATE AFTER SETTING PARKING BRAKE WE SMELLED AN ELECTRICAL SMELL IN THE COCKPIT AFTER SWAPPING ELECTRICAL POWER FROM ENGINES TO APU. FOUND STICKY FLUID AND GRAY WATER WASTE ON CHECK VALVE FROM RIGHT RECIRC FAN LEADING TO MIX MANIFOLD. FOUND BOTH LEFT AND RIGHT RECIRC FILTERS WITH EXCESSIVE DUST. R/R LEFTAND RIGHT RECIRC FILTERS IAW B737 AMM 21-25. R/R RIGHT RECIRC FAN IAW B737 AMM 21-25.

Part: TRANSMITTER — INOPERATIVE (TE FLAPS) · airframe 72,636 hrs · 27,691 cycles

SHIP 3766 -ATB/UFC- RETURNED LAS DUE TO FLAP LOCKOUT DURING CLIMB. CORRECTIVE ACTION: FSEU BITE FAULT CODE 27-53252 (FLAP 3 SKEW) RECORDED. FOUND WIRING DAMAGE AT SKEW SENSOR 4 PLUG T528 BACKSHELL. MAINTENANCE REPLACED #1 FLAP TRANSMISSION, O/B BALLSCREW AND GIMBAL AND L/H FLAP TRANSMITTER. REF B 737 AMM 27-51.

Part: SENSOR — INOPERATIVE (FLAP SYS) · airframe 72,634 hrs · 27,690 cycles

SHIP 3766 -UFC- PERFORMED GO-AROUND DUE TO TRAILING EDGE FLAP SKEW INDICATION. CORRECTIVE ACTION: REPLACED #3 FLAP SKEW SENSOR AND SERVICED FLAP TRANSMISSION FLUID PER AMM. OPS CHECK NORMAL.

Part: CONNECTOR — DISCONNECTED (EMERGENCY LIGHTS) · airframe 71,433 hrs · 27,135 cycles

(LOG 5560318) SEAT MOUNTED EMERGENCY LIGHTS AT ROW 18 INOP. FOUND CONNECTOR FOR EMERGENCY LIGHTS DISCONNECTED UNDER SEAT 18F RECONNECTED HARNESS PER B737 AMM 33-51. OPS CHECK GOOD.

Part: BULKHEAD — DAMAGED (NOSE) · airframe 71,132 hrs · 27,001 cycles

(LOG 5105068) BIRD STRIKE ON THE NOSE DURING APPROACH. C/W FWD BULKHEAD REPAIR PER ERA 615926-14 REV ORIGINAL ON NRC 6.

Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 69,447 hrs · 26,207 cycles

(LOG 4954686) ON SERVICE CK FOUND EMERGENCY LIGHT AT ROW 17 & 18 INOP. T/S FOUND WIRE DISCONNECTED AND BATTERY PACK FUSES BLOWN. RECONNECT WIRE & REPLACED FUSES REF B737 AMM 20-30. OK FOR SVC.

Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 69,217 hrs · 26,070 cycles

(LOG4538213) DURING INSPECTION FOUND L/H CENTER WING BOX REAR SPAR VAPOR BARRIER CRACKED. C/W REPAIR OF CENTER WINGBOX REF B737 SRM 57-10-10-2R.

Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 69,186 hrs · 26,056 cycles

(LOG 2772102) DURING INSPECTION FOUND LH CENTER WING BOX REAR SPAR VAPOR BARRIER CRACKED. REPAIRED AREA IN BAY 1L AND 2L REF B737 SRM 57-10-10-2R PROCEDURE 2.

Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 68,811 hrs · 25,874 cycles

(LOG 4121812) DURING SERVICE CHECK ROW 12 & 13 EMERGENCY LIGHTS WERE OUT. REMOVED AND REPLACED M1695 POWER SUPPLY IAW B737 AMM 33-51. OPS TEST OK.

Part: TRANSCEIVER — ODOR (NR 1 VHF) · airframe 68,300 hrs · 25,664 cycles

(LOG 9047688) JUST PRIOR TO STARTING APPROACH AT APPROXIMATLY 5200' MSL THE FO AND I SMELLED A ACRID SMELL LIKE ELECTRICAL SMELL. THE #2 COM RADIO WOULD NOT ALLOW ANY FREQUENCY CHANGES VIA THE KNOB. R/R #R/R #2 VHF TRANSCEIVER AND #2 VHF RTP PER B737 AMM 23-12. MULTIPLE CREWS REPORTED ACRID SMELL AT SAME WAYPOINT (TUBED) SAME ALTITUDE DUE TO VOLCANIC ACTIVITY IN THE AREA.

Part: NONE — NONE · airframe 67,484 hrs · 25,262 cycles

(LOG 2405614) DURING INSPECTION FOUND CRACK LOCATED LBL 45 LBS 663.75 WING /CENTER SECTION REAR SPAR PRESSURE WEB CRACK IS LOCATED UPPER INSIDE CHEM MILLED AREA @ 2.5" IN. CRACK LOCATED LBL 45 LBS 663.75 WING CENTER SECTION. REARSPAR PRESSURE WEB WAS REPAIRED IAW B 737-800 SRM 57-10-10-22-3

Part: COWLING — MISSING (X) · airframe 66,379 hrs · 24,753 cycles

(LOG 6822888) AFTER LANDING AND DEPLOYMENT OF THE THRUST REVERSERS. TOWER REPORTED AN PART OF THE LEFT ENGINE COWLING DEPARTED THE AIRCRAFT. R/R ENG COWLS. INSTALLED OUTBOARD INLET FAN COWL PER B737 AMM71-11. INSTALLED INBOARD FAN COWL PER B737 AMM 71-11.

Part: NONE — NONE · airframe 66,304 hrs · 24,723 cycles

(LOG 6822842) DURING INSPECTION FOUND CRACK LOCATED LBL 45 LBS 663.75 WING /CENTER SECTION REAR SPAR PRESSURE WEB. COMPLETED REPAIR INSTRUCTIONS PER B737-800 SRM 57-10-10-2R-4.

Part: NONE — NONE · corrosion level 2 · airframe 65,586 hrs · 24,361 cycles

(LOG 2015605) DURING INSPECTION FOUND LT MLG FWD TRUNNION LOWER I/B BUSHING BORE CORRODED. REPAIRED PER B737-800 SRM 57-20-90.

Part: NONE — NONE · corrosion level 2 · airframe 65,586 hrs · 24,361 cycles

(LOG 2015617) DURING INSPECTION FOUND RT MLG FORWARD TRUNNION LOWER O/B BUSHING BORE CORRODED. REPAIRED PER B737-800 SRM 57-20-90.

Part: NONE — NONE · corrosion level 2 · airframe 65,586 hrs · 24,361 cycles

(LOG 2015618) DURING INSPECTION FOUND RT MLG FORWARD TRUNNION LOWER O/B BUSHING BORE CORRODED. REPAIRED PER B737-800 SRM 57-20-90.

Part: NONE — NONE · corrosion level 2 · airframe 65,586 hrs · 24,361 cycles

(LOG 2015602) DURING INSPECTION FOUND LT MLG FWD TRUNNION UPPER I/B BUSHING BORE CORRODED. REPAIRED PER B737-800 SRM 57-20-90.

Part: NONE — NONE · corrosion level 2 · airframe 65,586 hrs · 24,361 cycles

(LOG 2015610) LT MLG FWD TRUNNION LOWER O/B BUSHING BORE CORRODED. REPAIRED PER B737-800 SRM 57-20-90.

Part: NONE — NONE · corrosion level 2 · airframe 65,586 hrs · 24,361 cycles

(LOG 2015613) DURING INSPECTION FOUND RT MLG FORWARD TRUNNION UPPER O/B BUSHING BORE CORRODED. REPAIRED PER B737-800 SRM 57-20-90.

Part: NONE — NONE · corrosion level 2 · airframe 65,586 hrs · 24,361 cycles

(LOG 2015615) DURING INSPECTION FOUND RT MLG FORWARD TRUNNION UPPER I/B BUSHING BORE CORRODED. REPAIRED PER B737-800 SRM 57-20-90.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHTS) · airframe 65,194 hrs · 24,191 cycles

(LOG 7895241) DURING INSPECTION FOUND EMERGENCY LIGHTS 1ST CLASS AND RT ENTRY DOOR DO NOT ILLUMINATE. R/R POWER SUPPLY AN BATT PACK M1675 PER B737 AMM 33-51. OPS CHK GOOD. DURING OPS CHK FOUND SEAT 16, 17 18 AISLE LIGHTS INOP. FOUND BROKEN WIRE BEHIND SIDE WALL AT SEAT 16. REPAIRED WIRE PER B737 WDM 33-51-13. OPS CHK GOOD.

Part: PRESSURE BLKHD — CORRODED (BS 1016) · corrosion level 2 · airframe 65,180 hrs · 24,182 cycles

(LOG 1938000) DURING INSPECTION FOUND CORROSION FOUND ON LT SIDE OF ACFT AT "P" DOME BULKHEAD. REMOVED FASTNERS AT STA. 1016 ABOVE AND BELOW STRINGER 21L. REMOVED 1" BY 3" AREA OF METAL TO EVALUATE CORROSION DAMAGE REF. B737 SRM 51-10-02-06. ENLARGED CUT-OUT O 7 1/4" X 2" DUE TO FURTHER CORROSION. C/W B737-800 SRM 53-70-01-2R-4, REPAIR 4. COMPLIED WITH HFEC OF CUTOUT, COUNTERSINKS AND BOLT HOLES PER B737 SRM 53-70-01-4. NO INDICATIONS FOUND. BEGAN FABRICATING REPAIR PER B737 SRM 53-70-01-2R-4 FIG. 202. STARTED DRILLING UP REPAIR PARTS PER B737 SRM 53-70-01 FIG 202 REPAIR 4 . COMPLETED FABRICATION OF REPAIR PARTS THROUGH STEP "J" OF B737 SRM 53-70-01 FIG 202 REPAIR 4(840301). COMPLETED STEP "K" B737 SRM 53-70-01-2R-4, FIG 202. BEGAN INSTALLING REPAIR PER STEP "L" B737 SRM 53-70-01-2R-4 FIG. 202. CONTINUED WITH FASTENER INSTALLATION REF B737 SRM 53-70-01-2R-4 FIG 202. COMPLETED REPAIR FASTENER INSTALLATION REF B737 SRM 53-70-2R-4 FIG 202 STEP "M". INSPECTED INSTALLATION OF REPAIR. INSTALLED REPAIR PER B737 SRM 53-70-01 FIG 202 REPAIR 4.

Part: MODULE — FAULTED (LG CONTROL LEVER) · airframe 64,761 hrs · 23,988 cycles

SHIP 3766 -MISC- DUE TO LANDING GEAR INDICATION ON APPROACH INTO ATL.CORRECTIVE ACTION: PERFORMED PSEU BITE TEST. NO FAULTS FOUND. REPLACED LANDING GEAR CONTROL LEVER MODULE PER B737 AMM. RANG OUT ALL PROXIMITY SENSORS RELATED TO LANDING GEAR. NO TROUBLE FOUND. FOUND L6 LIGHT MODULE ON P2-3 BAD. REPLACED SAME. SWUNG LANDING GEAR. OPS CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: WIRE — DETACHED (EMERGENCY LIGHT) · airframe 63,893 hrs · 23,576 cycles

(LOG 7472847) DURING INSPECTION FOUND EMERGENCY ESCAPE MONUMENT LIGHT ON AFT RT LAV WALL INOP. FOUND WIRE REMOVED FROM WAFER BOARD. SOLDERED WIRE TO WAFER BOARD PER B737 SWPM 20-73-00. OPS CK GOOD.

Part: SUPPORT — CORRODED (BS 867-947.5) · corrosion level 2 · airframe 61,248 hrs · 22,265 cycles

DURING INSPECTION FOUND CORROSION ON SIDE PLATE SUPPORT ZEE RBL 20 FROM BS 867 TO 947.5 IN THE AFT CARGO COMPARTMENT. THE SIDE PLATE SUPPORT ZEE WAS REPLACED IAW SRM 51-40-02.

Part: PLATE — CORRODED (BS 727H-794) · corrosion level 2 · airframe 61,248 hrs · 22,265 cycles

(LOG 1410434) DURING INSPECTION FOUND CORROSION ON RH ZEE PLATE FROM STATION 727H TO 794 AT AFT CARGO COMPARTMENT. RH ZEE PLATE FROM STATION 727H TO 794 AT AFT CARGO COMPARTMENT WAS REPLACED PER B737-800 SRM 51-40-02.

Part: WEB — CORRODED (AFT CARGO BAY) · corrosion level 2 · airframe 61,248 hrs · 22,265 cycles

(LOG 1408979) DURING INSPECTION FOUND CORROSION ON WEB OF AFT CARGO COMPARTMENT BTW STA= 787 AND STA= 867 RH SIDE. WEBS (2EAS) OF AFT CARGO COMPARTMENT BTW STA= 787-847 AND STA= 847-867 RH SIDE WERE REPLACED PER B737-800 SRM 51-40-02.

Part: PLATE — CORRODED (BS 747-847) · corrosion level 2 · airframe 61,248 hrs · 22,265 cycles

(LOG 1398722) DURING INSPECTION FOUND CORROSION ON LH ZEE PLATE FROM STA 747 TO 847 AT AFT CARGO COMPARTMENT. ZEE PLATE FROM STATION 747 TO 847 AT AFT CARGO COMPARTMENT WAS REPLACED PER B737-800 SRM 51-40-02.

Part: PLATE — CORRODED (BS 727-747) · corrosion level 2 · airframe 61,248 hrs · 22,265 cycles

(LOG 1398720) DURING INSPECTION FOUND CORROSION ON LH ZEE PLATE FROM STATION 727 TO 747 AT AFT CARGO COMPARTMENT. LH ZEE PLATE FROM STATION 727 TO 747 AT AFT CARGO COMPARTMENT WAS REPLACED PER B737-800 SRM 51-40-02.

Part: PLATE — CORRODED (BS 727-727H) · corrosion level 2 · airframe 61,248 hrs · 22,265 cycles

(LOG 1398754) DURING INSPECTION FOUND CORROSION ON RH ZEE PLATE FROM STATION 727 TO 727H AT AFT CARGO COMPARTMENT. ZEE PLATE FROM STATION 727 TO 727H AT AFT CARGO COMPARTMENT WAS REPLACED PER B737-800 SRM 51-40-02.

Part: SEAT TRACK — CORRODED (BS 500G) · corrosion level 2 · airframe 61,248 hrs · 22,265 cycles

(LOG 1398793) DURING INSPECTION FOUND SEAT TRACK BTW STA= 500G LBL= 24 OUT OF LIMITS FOR CORROSION AT PASSENGER CABIN. SEAT TRACK BTW STATION 500G LBL= 24 PASSENGER CABIN WAS REPAIRED PER B737-800 SRM 53-00-52 REPAIR 4.

Part: FRAME — CRACKED (BS 400) · airframe 61,248 hrs · 22,265 cycles

(LOG 1398246) DURING INSPECTION FOUND CRACK ON LH FRAME STATION 400 BTW STRINGER LH 8 AND STRINGER LH 9 AT PAX CAB. CRACK ON LH FRAME STA 400 WAS REPAIRED PER ERA 583519-14AD REV A.

Part: FRAME — CRACKED (BS 380) · airframe 61,248 hrs · 22,265 cycles

(LOG 1397942) DURING INSPECTION FOUND CRACK ON RH FRAME STATION 380 BTW STRINGER RH 8 AND STRINGER RH 9 AT PAX CAB. CRACK ON RH FRAME STATION 380 WAS REPAIRED PER ERA 583519-14AD REV A.

Part: SKIN — CRACKED (HORIZONTAL STAB) · airframe 61,248 hrs · 22,265 cycles

(LOG 1387402) DURING INSPECTION FOUND CRACK IN LOWER SKIN OF HORIZONTAL STABILIZER RIGHT IN POSITION RIB STAB STA = 129.50. CRACK IN LOWER SKIN OF HORIZONTAL STABILIZER RIGHT IN POSITION RIB STAB STA = 129.50 WAS REPAIRED PER B737-800 SRM 55-10-01 REP.11.

Part: SKIN — CRACKED (HORIZONTAL STAB) · airframe 61,248 hrs · 22,265 cycles

(LOG 1387396) DURING INSPECTION FOUND CRACK IN LOWER SKIN OF HORIZONTAL STABILIZER RIGHT IN POSITION RIB STAB STA = 129.50. HORIZONTAL STABILIZER RIGHT IN POSITION RIB STAB STA = 129.50 WAS REPAIRED PER B737-800 SRM 55-10-01 REP.11.

Part: BEAM — CORRODED (BS 986.5) · airframe 61,248 hrs · 22,265 cycles

(LOG 1385764) DURING INSPECTION FOUND CORROSION ON PREVIOUS REPAIR OF RH BEAM BTW STA= 986.5 W2 AREA. FILLER WAS REPLACED PER B737-800 SRM 51-40-02 PAR 4 AND ER/A 464736-14MA REV. A.

Part: BEAM — CORRODED (BS 986.5) · airframe 61,248 hrs · 22,265 cycles

(LOG 1385795) DURING INSPECTION FOUND CORROSION ON PREVIOUS REPAIR OF LH BEAM BTW STA= 986.5 W2 AREA. FILLER WAS REPLACED PER. B737-800 SRM 51-40-02 PAR 4 AND , ER/A 464736-14MA REV. A.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHTS) · airframe 61,203 hrs · 22,248 cycles

(LOG 6425694) DURING INSPECTION FOUND BOTH R/H OVERWING EXIT SIGNS, AFT L/H OVERWING EXIT SIGN, AND EXIT SIGN WITH ARROWS AT OVERWING EXIT AISLES ARE INOPERATIVE. REMOVED AND REPLACED EMERGENCY LIGHT BATTERY PACK IAW B737 AMM 33-51. OPS CK GOOD.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHTS) · airframe 58,596 hrs · 21,120 cycles

(LOG 4882608) DURING INSPECTION FOUND AFT LEFT DOOR EMERGENCY LIGHT INOPERATIVE. R/R AFT EMERGENCY LIGHT BATTERY PACK PER B737 AMM 33-51. OPS CHK NML.

Part: SKIN — DENTED (CARGO DOOR) · airframe 56,359 hrs · 20,237 cycles

DURING INSPECTION, FOUND A DENT ON THE FWD CARGO DOOR SKIN. MAINTENANCE REPAIRED THE DOOR SKIN IAW ERA 568953-14, REV ORIGINAL, AND ETI-37-18-394, REV 1.

Part: SKIN — DENTED (CARGO DOOR) · airframe 56,359 hrs · 20,237 cycles

DURING INSPECTION, FOUND A DENT ON THE FWD CARGO DOOR, APPROXIMATELY 14 INCHES ABOVE DOOR. MAINTENANCE THE REPAIRED CARGO DOOR SKIN IAW ERA 568953-14, REV ORIGINAL, AND ETI-37-18-394, REV 1.

Part: DOUBLER — CRACKED (FUSELAGE) · airframe 56,359 hrs · 20,237 cycles

DURING INSPECTION, FOUND A CRACKED INTERNAL DOUBLER AT THE EXTERNAL POWER RECEPTACLE CUTOUT FWD EDGE. MAINTENANCE REPAIRED THE DOUBLER IAW SRM 53-10-15.

Part: DOUBLER — CRACKED (FUSELAGE) · airframe 56,359 hrs · 20,237 cycles

DURING INSPECTION, FOUND A CRACKED INTERNAL DOUBLER AT THE EXTERNAL POWER RECEPTACLE CUTOUT FWD EDGE. MAINTENANCE REPAIRED THE DOUBLER IAW SRM 53-10-15.

Part: DOUBLER — CRACKED (FUSELAGE) · airframe 56,359 hrs · 20,237 cycles

DURING INSPECTION, FOUND A CRACKED INTERNAL DOUBLER AT THE EXTERNAL POWER RECEPTACLE CUTOUT FWD EDGE. MAINTENANCE REPAIRED THE DOUBLER IAW SRM 53-10-15.

Part: BULKHEAD — CRACKED (LT MLG WW) · airframe 56,359 hrs · 20,237 cycles

DURING INSPECTION FOUND CRACK ON BULKHEAD STATION 663 WEB AT LT MLG WHEEL WELL LBL 33-40 AND WL 160. MAINTENANCE REPAIRED BULKHEAD STA 663 WEB AT LT MLG WHEEL WELL PER SRM 57-10-10 REPAIR 2.

Part: SKIN — DENTED (FUSELAGE) · airframe 56,359 hrs · 20,237 cycles

DURING INSPECTION FOUND DENT ON FUSELAGE SKIN STA 727J TO 747 STR 21-22L. MAINTENANCE REPAIRED DENT PER SRM 53-00-01 REPAIR 3.

Part: SKIN — DENTED (FUSELAGE) · airframe 56,359 hrs · 20,237 cycles

DURING INSPECTION FOUND DENT ON FUSELAGE SKIN STA 727J TO 747 STR 21-22L. MAINTENANCE REPAIRED DENT ON FUSELAGE SKIN STA 727J TO 747 STR 21-22L PER SRM 53-00-01 REPAIR 3.

Part: BULKHEAD WEB — CRACKED (BS 663) · airframe 56,359 hrs · 20,237 cycles

DURING INSPECTION, FOUND A CRACK ON THE BULKHEAD WEB, BS 663, RBL 9, WL 151. MAINTENANCE REPAIRED THE BULKHEAD WEB IAW SRM 57-10-10, REP 2.

Part: SKIN — DENTED (FUSELAGE) · airframe 56,359 hrs · 20,237 cycles

DURING INSPECTION FOUND DENT ON FUSELAGE SKIN STA 727J TO 747 STR 21-22L. MAINTENANCE REPAIRED PER SRM 53-00-01 REPAIR 3.

Part: DOUBLER — CRACKED (FUSELAGE) · airframe 56,359 hrs · 20,237 cycles

DURING INPSECTION, FOUND A CRACKED PREVIOUS REPAIR ON THE INTERNAL DOUBLER AT EXTERNAL POWER RECEPTACLE CUTOUT, AFT EDGE. MAINTENANCE REPLACED THE DOUBLER IAW SRM 53-10-15, REPAIR 4.

Part: LENS — MISSING (EMERGENCY LIGHT) · airframe 53,932 hrs · 19,378 cycles

DURING INSPECTION, FOUND PAX SEAT 29 DEF EMERGENCY LIGHT BULB & LENS COVER MISSING. MAINTENANCE REPLACED MISSING LENS AND BULB. OPS CHECKED OK.

Part: SKIN — CRACKED (FUSELAGE) · airframe 50,700 hrs · 18,295 cycles

DURING INSPECTION, FOUND A CRACK ON THE SKIN AT AFT ROW SECOND FROM TOP. REPAIRED IAW ERA 551597-14 AD REV ORIG.

Part: BRACKET — LOOSE (NR 6 FLAP TRACK) · airframe 50,700 hrs · 18,295 cycles

DURING INSPECTION FOUND FIRST SUPPORT ROD OTBD OF NR 6 FLAP TRACK LOOSE ON RIGHT WING FIXED T/E PANEL. MAINTENANCE REPLACED THE BRACKET FASTENERS IN PANEL IN NR 001-0622:5700-2116/007 00135.

Part: WEB — CRACKED (LT MLG WW) · airframe 47,278 hrs · 17,200 cycles

DURING INSPECTION FOUND CTR WING REAR SPAR VAPOR WEB CRACKED FORWARD OF HYD PTU CONTROL VALVE IN LT WHEEL WELL. MAINTENANCE REPAIRED IAW NR FOR ADDITIONAL INFORMATION 048-0001:0520-2332/001, 00003 INSTALLED TIME-LIMITED REPAIR IAW SRM 57-10-10, 2.C ,4, B.

Part: CHARGER — INOPERATIVE (EMERGENCY LIGHTS) · airframe 46,791 hrs · 17,043 cycles

DURING INSPECTION FOUND EMERGENCY LIGHTS AT ROW 17 AND 18 F, E, D INOPERATIVE. MAINTENANCE R & R CHARGER M1695 IAW AMM 33-51. OPS TEST OK.

Part: POWER SUPPLY — INOPERATIVE (EMERGENCY LIGHT) · airframe 46,670 hrs · 17,003 cycles

DURING INSPECTION FOUND ALL EMERGENCY EXIT ROW LIGHTS INOPERATIVE. MAINTENANCE R & R EMERGENCY POWER PACK AT EMERGENCY EXIT ROW AMM 33-55, OPS TEST OK.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHTS) · airframe 46,023 hrs · 16,772 cycles

DURING TESTING FOUND EMERGENCY LIGHTS INOPERATIVE AT ROWS 16, 17 AND 18. MAINTENANCE R & R BATTERY PACK AT SEAT ROW 17. OPS TEST OK IAW AMM 33-51.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHTS) · airframe 44,938 hrs · 16,419 cycles

DURING TEST, FOUND EMERGENCY BATTERY PACK FOR ROW 16, 17 AND 18 DEF NEED REPLACEMENT. MAINTENANCE R & R EMERGENCY BATTERY PACK AT ROWS 16, 17, 18 DEF IAW AMM 33-51. ALL CHECKS OK.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHTS) · airframe 44,938 hrs · 16,419 cycles

DURING INSPECTION FOUND EMERGENCY LIGHT IS INOPERATIVE AT SEAT 16,17,18 F/E/D BY EMERGENCY DOOR. MAINTENANCE REPLACED BATTERY PACK LOCATED BY OVERWING SCAPE DOORS IAW AMM 33-51. LIGHTS OPS CK NORMAL.

Part: BATTERY PACK — INOPERATIVE · airframe 44,560 hrs · 16,299 cycles

DURING INSPECTION, FOUND OVERWING EMERGENCY EXIT LIGHTS INTERIOR AND SEAT ROWS 16-18 DEF INOPERATIVE. MAINTENACE REPLACED BATTERY AT RT OVERWING POSITION. OPERATION NORMAL IAW AMM 33-51.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHTS) · airframe 44,166 hrs · 16,170 cycles

DURING TEST OF EMERGENCY LIGHTS, RT OVERWING LIGHTS DO NOT ILLUMINATE. MAINTNENANCE R & R RT OVERWING BATTERY PACK IAW AMM 33-51-06-960-805. OPS CHECKED NORMAL.

Part: BATTERY PACK — NO TEST (EMERGENCY LIGHTS) · airframe 43,776 hrs · 16,046 cycles

DURING TEST, FOUND EMERGENCY LIGHT BATTERY PACKS FAILED CAPACITY CHECK. MAINTENANCE REPLACED BATTERY PACKS IAW AMM 33-51-06. OPS CHECKED GOOD.

Part: WARNING MESSAGE — ILLUMINATED · airframe 43,068 hrs · 15,805 cycles

DURING TAKEOFF ROLL AT 110 KNOTS, RECEIVED WINDSHEAR WARNING. ABORTED TAKEOFF. PERFORMED BRAKE COOL DOWN IAW AMM 05-51-07.

Part: INTERCOSTAL — CORRODED (BS 312-325) · airframe 40,176 hrs · 14,816 cycles

DURING INSPECTION, FOUND E & E BAY INTERCOSTAL WEB CORRODED, BS 312-325 S23L. MAINTENANCE REPLACED INTERCOSTAL IAW SRM 51-40-02, PG2 AND DWG 141A8131, REV E.

Part: ATTACH ANGLE — CORRODED (BS 336) · airframe 40,176 hrs · 14,816 cycles

DURING INSPECTION, FOUND E & E BAY INTERCOSTAL WEB-TO-FRAME ATTACH ANGLE CORRODED BS 336, S23L. MAINTENANCE REPLACED ATTACH ANGLE IAW SRM 51-40-02 AND DWG 141A1180, REC B.

Part: FRAME — CORRODED (BS 336) · airframe 40,176 hrs · 14,816 cycles

DURING INSPECTION FOUND E/E COMPARTMENT FRAME CORRODED STA 336 ABOVE S23L. MAINTENANCE REPLACED FRAME ASSY IAW SRM 51-40-02 AND DWG 141A3240, REV A.

Part: INTERCOSTAL — CORRODED (BS 330-344) · airframe 40,176 hrs · 14,816 cycles

DURING INSPECTION FOUND E/E BAY INTERCOSTAL WEB CORRODED BS 330-344, S23L. MAINTENANCE REPLACED INTERCOSTAL IAW DWG 141A8131 AND SRM 51-40-02.

Part: INTERCOSTAL — CORRODED (BS 344-360) · airframe 40,176 hrs · 14,816 cycles

DURING INSPECTION, FOUND E & E BAY INTERCOSTAL WEB CORRODED STA 344-360, S23L. MAINTENANCE REPLACED INTERCOSTAL IAW SRM 51-40-02 AND DWG 141A8131.

Part: INTERCOSTAL — CORRODED (BS 330-344) · airframe 40,176 hrs · 14,816 cycles

DURING INSPECTION, FOUND E/E BAY INTERCOSTAL CORRODED BS 330-344 S23L. MAINTENANCE REPLACED INTERCOSTAL.

Part: INTERCOSTAL — CORRODED (BS 330-344) · airframe 40,176 hrs · 14,816 cycles

DURING INSPECTION, FOUND E & E BAY INTERCOSTAL CORRODED BS 330-344 S23L. MAINTENANCE REPLACED INTERCOSTAL.

Part: STRINGER — CORRODED (BS 294-351) · airframe 40,176 hrs · 14,816 cycles

DURING INSPECTION FOUND STRINGER 23L FROM BS 294-351 WAS CORRODED BEYOND LIMITS IAW SRM 53-10-15. MAINTENANCE REPLACED STRINGER FROM BS 253-360 IAW SRM 51-40- 02, APPLIED CIC IAW SRM 51-20-01.

Part: FRAME — CORRODED (BS 320) · airframe 40,176 hrs · 14,816 cycles

DURING INSPECTION FOUND E & E BAY FRAME WEB CORRODED, BS 320 ABOVE S23L. MAINTENANCE REPLACED FRAME IAW SRM 51-40-02 AND DWG 141A1180, REV B, STA. 320 ABOVE S23L.

Part: INTERCOSTAL — CORRODED (BS 284-312) · airframe 40,176 hrs · 14,816 cycles

DURING INSPECTION FOUND E & E BAY INTERCOSTAL CORRODED, BS 284-312 S23L. MAINTENANCE REPLACED INTERCOSTA IAW SRM 51-40-02 AND DWG 141A8131, REV E, 141A8121 (D), 141A8184, REV F.

Part: SEAT TRACK — CRACKED (BS 727B) · airframe 40,176 hrs · 14,816 cycles

DURING INSPECTION, FOUND SEAT TRACK MOUNT FLANGES ON FORWARD SIDE OF FLOORBEAM WITH CRACK INDICATIONS. MAINTENANCE REPAIRED BS 727B SEAT TRACK RBL 45.5 IAW ERA 519879-14 REV ORIGINAL AND PRI ERA 519879-14, REV ORIGINAL.

Part: SEAT TRACK — CRACKED (BS 727B) · airframe 40,176 hrs · 14,816 cycles

DURING INSPECTION, FOUND SEAT TRACK TO HAVE CRACK INDICATIONS. MAINTENANCE REPAIRED STA 727B, LBL 45.5, SEAT TRACK IAW ER/A 519879-14 REV ORIGINAL AND PRI ER/A 519879-14, REV ORIG.

Part: SEAT TRACK — CRACKED (BS 727B) · airframe 40,176 hrs · 14,816 cycles

DURING INSPECTION, FOUND SEAT TRACK ATTACH FLANGES ON FWD SIDE OF FLOORBEAM TO HAVE CRACK INDICATIONS. MAINTENANCE REPAIRED BS 727B LBL RBL 24.75 SEAT TRACK IAW ERA 519879-14 REV ORIGINAL AND PRI ERA 519879-14, REV ORIGINAL.

Part: SEAT TRACK — CRACKED (BS 727B) · airframe 40,176 hrs · 14,816 cycles

DURING INSPECTION, FOUND FLANGES ON FORWARD SIDE OF FLOORBEAM SEAT TRACK TO HAVE CRACK INDICATIONS. MAINTENANCE REPAIRED BS 727B, LBL 24.75 SEAT TRACK IAW ERA 519879-14 REV ORIGINAL AND PRI ERA 519879-14, REV ORIGINAL.

Part: STRAP — CORRODED (BS 500I) · airframe 40,176 hrs · 14,816 cycles

DURING INSPECTION, FOUND FORWARD CARGO BAY AFT FLOOR STRAP JUST FORWARD OF THE AFT BULKHEAD IS CORRODED. MAINTENANCE REPLACED ANGLE BS 500I, IAW SRM 51-40-02, PG'S 1-3, SRM 51-10-02, PG'S 12-13, SRM 53-00-53.

Part: SKIN — CRACKED (HORIZONTAL STAB) · airframe 40,176 hrs · 14,816 cycles

DURING INSPECTION, FOUND LT HORIZONTAL STAB LOWER SKIN, WITH TWO CRACKS 62 INCHES OTBD OF INBD EDGE AND 20 INCHES FORWARD OF AFT EDGE. MAINTENANCE REPAIRED DAMAGED SKIN IAW SRM 55-10-01, REPAIR 11.

Part: WEB — DAMAGED (FWD CARGO BAY) · airframe 40,176 hrs · 14,816 cycles

DURING INSPECTION, FOUND FORWARD CARGO BAY THRESHOLD WEB, BS 465 - 495, RBL 26 - 30 DAMAGED. MAINTENANCE INSTALLED NEW WEB IAW SRM 51-40-02.

Part: SEAT TRACK — WORN (BS 520) · airframe 40,176 hrs · 14,816 cycles

DURING INSPECTION FOUND PASSENGER CABIN BS 520, RBL 45 SEAT TRACK WORN. MAINTENANCE REMOVED SEAT TRACK IAW SRM 53-00-52, REPAIR 4, LOCATED DRILLED AND INSTALLED NEW SEAT TRACK AND CHANNEL IAW SRM 53-00-52, REPAIR 4.

Part: SHIELD — CORRODED (FWD CARGO BAY) · airframe 40,176 hrs · 14,816 cycles

DURING INSPECTION, FOUND FORWARD CARGO BAY BS 495- 500A, RBL 23 - 24, SIDEWALL TRANSITION SHIELD HAS CORROSION ON UPPER SURFACE. MAINTENANCE INSTALLED NEW SHIELD IAW DWG 143A8126 AND SRM 51-40-02.

Part: FRAME — CRACKED (BS 480) · airframe 40,176 hrs · 14,816 cycles

DURING INSPECTION, FOUND MAIN CABIN BELT FRAME BS 480 CRACKED AT STRINGER 8L. MAINTENANCE REPAIRED FRAME IAW PRI ERA 519878-14AD REV ORIG AND COMPLIED WITH ERA 51987-14AD, REV ORIG.

Part: FRAME — CRACKED (BS 440) · airframe 40,176 hrs · 14,816 cycles

DURING INSPECTION, FOUND MAIN CABIN BELT FRAME BS 440 CRACKED AT STRINGER 8R. MAINTENANCE REPAIRED FRAME IAW PRI ERA 519878-14AD, REV ORIG AND COMPLIED WITH ERA 519878-14AD, REV ORIG.

Part: FRAME — CRACKED (BS 440) · airframe 40,176 hrs · 14,816 cycles

DURING INSPECTION, FOUND MAIN CABIN BELT FRAME BS 440 CRACKED AT STRINGER 8L. MAINTENANCE REPAIRED FRAME IAW PRI ERA 519878-14AD, REV ORIG AND COMPLIED WITH ERA 51987-14AD, REV ORIG.

Part: FRAME — CRACKED (BS 500A) · airframe 40,176 hrs · 14,816 cycles

DURING INSPECTION, FOUND MAIN CABIN BELT FRAME BS 500A CRACKED AT STRINGER 8 LEFT. MAINTENANCE REPAIRED FRAME IAW ERA 519878-14AD, REV ORIG AND COMPLIED WITH ERA 519878-14AD, REV ORIG.

Part: FLOOR SUPPORT — CORRODED (AFT CARGO BAY) · airframe 40,176 hrs · 14,816 cycles

DURING INSPECTION FOUND AFT CARGO BAY FLOOR SUPPORT BS 787 TO 847, RBL 14 HAS SEVERAL AREAS OF CORROSION. MAINTENANCE R & R AFT CARGO BAY FLOOR SUPPORT IAW SRM 53-00-53, REP 3 AND SRM 51-40-02.

Part: SKIN — CRACKED (HORIZONTAL STAB) · airframe 40,176 hrs · 14,816 cycles

DURING INSPECTION, FOUND RT HORIZONTAL STABILIZER LOWER SKIN, SKIN IS CRACKED ALONG RIB AT 83" OTBD OF FUSELAGE AND 26" AFT OF L/E SPAR. MAINTENANCE REPAIRED RT HORIZONTAL STABILIZER LOWER SKIN ALONG RIB AT 83" OTBD OF FUSELAGE AND 26" AFT OF L/E IAW SRM 55-10-01, REPAIR 11, SRM 51-10-02.

Part: SHIELD — CORRODED (BS 767-785) · airframe 40,176 hrs · 14,816 cycles

DURING INSPECTION, FOUND AFT CARGO BAY FLOOR SUPPORT SHIELD BS 767 TO 785, RBL 22 HAS SEVERAL AREAS OF UPPER SURFACE CORROSION. MAINTENANCE REPLACED WITH NEW SHIELD IAW SRM 51-40-02 AND SRM 53-60-15.

Part: FLOORBEAM — CORRODED (BS 987) · airframe 40,176 hrs · 14,816 cycles

DURING INSPECTION, FOUND PASSENGER CABIN AFT WET AREA, FLOORBEAM UPPER SURFACE HAS CORROSION AT FASTENER HOLE, STA 987, LBL 43. MAINTENANCE CUT OUT DAMAGE AT BS 987, LBL 43. FABRICATED PARTS AND INSTALLED IAW ERA 464736-14MA, REV A.

Part: FRAME — CORRODED (BS 986) · airframe 40,176 hrs · 14,816 cycles

DURING INSPECTION, FOUND AFT WET AREA, BS 986.5, RBL 18, FRAME HAS CORROSION AROUND NUTPLATE HOLE. MAINTENANCE FABRICATED REPAIR PARTS, LOCATED DRILLED ALODINED, PRIMED AND INSTALLED IAW ER/A 464736-14MA.

Part: SHIELD — CORRODED (FWD CARGO BAY) · airframe 40,176 hrs · 14,816 cycles

DURING INSPECTION, FOUND FORWARD CARGO BAY SIDEWALL TRANSITION SHIELD, BS 420-440, RBL 23 - 26, SHIELD IS CORRODED ON UPPER SURFACE. MAINTENANCE REPLACED CORRODED FORWARD CARGO FWD SHIELD IAW DWG 143A8126.

Part: FLOOR SUPPORT — CORRODED (BS 727I) · airframe 40,176 hrs · 14,816 cycles

DURING INSPECTION, FOUND AFT CARGO BAY BS 727I+6, LBL 12 FLOOR SUPPORT HAS UPPER SURFACE CORROSION. AREA OUT OF LIMITS AND REPAIRED IAW SRM 51-10-02, 53-00-53 ERA 492969-14MA, REV ORIGINAL AND SRM 51-40-05 51-20-01, AMM 51-21-91.

Part: FLOOR SUPPORT — CORRODED (BS 727I) · airframe 40,176 hrs · 14,816 cycles

DURING INSPECTION, FOUND AFT CARGO BAY, BS 727I+6, LBL 3 FLOOR SUPPORT HAS UPPER SURFACE CORROSION. FOUND TO BE OUT OF LIMITS AND MAINTENANCE REPAIRED AREA IAW SRM 51-10-02, 53-00-53, ERA 492969-14MA, REV ORIGINAL 51-40-05, 51-20-01, AMM 51-21-91.

Part: BULKHEAD — DAMAGED (BS 178) · airframe 39,893 hrs · 14,722 cycles

AIRCRAFT EXPERIENCED LIGHTNING DAMAGE AT BS 178 FORWARD BULKHEAD WEB. MAINTENANCE REPAIRED IAW ERA 507949-14, REV C.

Part: SKIN — SCRATCHED (FUSELAGE) · airframe 36,587 hrs · 13,597 cycles

DURING INSPECTION, FOUND SCRATCHES ON FUSELAGE, 8 INCHES ABOVE BLUE PAINT AT AFT CARGO DOOR, 1 INCH FROM EDGE. MX REPAIRED SCRATCHES IAW SRM 53-00-01.

Part: BULKHEAD — DAMAGED (BS 178) · airframe 36,326 hrs · 13,509 cycles

DURING INSPECTION FOUND DAMAGE ON BS 178 PRESSURE BULKHEAD STRUCTURE. MX REPAIRED IAW ER/A 507949-14, REV B, SEC II PERMANENT REPAIR INSTRUCTIONS.

Part: FLOOR PANEL — DAMAGED (AFT CARGO BAY) · airframe 34,955 hrs · 13,039 cycles

INSPECT HOLE IN AFT CARGO BIN FLOOR LOCATED 2 FT AFT OF DOOR AND 6 INCHES LEFT OF CENTERLINE. INSPECTED PER SRM 53-00-53 PARA 5. INSTALLED PERMANENT REPAIR PER B737-800 SRM 51-70-13 REF TO N/R 2.

Part: SKIN — DAMAGED (HORIZONTAL STAB) · airframe 34,955 hrs · 13,039 cycles

INSPECTION AT A DENT IN THE HORIZONTAL STABILIZER FROM INBOARD OUT 66.5 TO 70 IN .035 DEEP. REMOVED LT HORIZONTAL LEADING EDGE CUT OUT DAMAGE REF SRM 55-10-01. COMPLIED WITH HFEC SS REF SRM 55-10-01. NO ITEMS FOUND FABRICATED DOUBLER AND FILLER REF SRM 55-10-01.

Part: SKIN — DELAMINATED (LT WING TE FLAP) · airframe 34,955 hrs · 13,038 cycles

LARGE AREA OF DELAMINATION. IAW ER/A 458852-14, REPLACED UPPER AND LOWER SKINS, CORE AND T/E WEDGE ERA 458852-14.

Part: FITTING — CORRODED (MLG TRUNNION) · airframe 33,277 hrs · 12,501 cycles

ACCOMPLISHED EA 12-487906-12 REV A OPN 0601 ME06 AND OPN0301ME03. N/R 3 + 4 FITTINGS CORROSION ON BOTH LEFT AND RIGHT FWD TRUNNION BORES (4 LUGS EACH SIDE) REPAIR ACCOMPLISHED PER SRM 57-20-90 REPAIR 3.

Part: CHILLER — ODOR (FWD GALLEY) · airframe 22,913 hrs · 9,048 cycles

FLT ATTENDANT REPORTED SMALL AMOUNT WHITE SMOKE AND ELEC ODOR COMING FROM BETWEEN F/C CHILLER AND BUN WARMER. C/B`S PULLED AND NO MORE SMOKE. GALLEY POWER TURNED OFF. PULLED F/C CHILLER AND BUN WARMER AND INSPECTED AREA AND WIRING CKS OK. FOUND F/C CHILLER TO BE THE FAULT. CB FOR F/C CHILLER PULLED AND COLLARED AND NOW ALL CHECKS OK. FWD F/C CHILLER TO NEF 253.07.

Part: TURBINE — FAILED (APU) · airframe 14,866 hrs · 6,351 cycles

APU HAD AUTO SHUTDOWN ON TAXI. APU REPLACED IN ATL. APU S/N P-5745 RECEIVED IN DEPT. 286 9/18/06. INITIAL VISUAL INSPECTION REVEALED 1ST STAGE TURBINE WHEEL FAILURE, WITH PIECE OF MATERIAL EXITING TURBINE BEARING HOUSING AT 10 O'CLOCK POSITION. TURBINE FAILURE DUE TO 1ST STAGE TURBINE WHEEL POST SEPARATION. NO DAMAGE TO APU WELL ON AIRCRAFT.

Part: MODULE — CONTAMINATED (HYD RESERVOIR) · airframe 9,322 hrs · 4,193 cycles

ENG 1 AND ENG 2 HYD PUMPS LOW PRESS LIGHTS ILLUM IN FLT. FOUND EVIDENCE OF MOISTURE/WATER IN HYD RSVR PRESS MOD. DISCONNECTED LINES AT HYD RSVR PRESS MODULE & AT -A- AND -B- RSVRS. BLEW LINES WITH DRY NITROGEN. REPLACED HYD RSVR PRESS MODULE AND RECONNECTED LINES. OPS OK.

Part: LIGHT — INOPERATIVE (EXTERIOR) · airframe 2,337 hrs · 1,141 cycles

LT AFT AND RT AFT OVERWING EMERGENCY LIGHTS INOP. RELAMPED, CKS GOOD