N36207

Part: TRANSCEIVER — INOPERATIVE (WX RADAR SYS) · airframe 76,709 hrs · 28,393 cycles

RADAR WAS WORKING MOST OF FLT, THEN RECEIVED WXR FAIL MSG. PERFORM FIM 34-43 TASK 801. REMOVED AND REPLACED WX RADAR R/T UNIT IAW AMM 34-43-41-000-801. WX RADAR SYSTEM TEST GOOD OK FOR SERVICE.

Part: FLOORBEAM — CORRODED (ZONE 200) · corrosion level 2 · airframe 76,682 hrs · 28,380 cycles

MAIN CABIN, BS 344, BL 0 - LBL 12 FLOORBEAM CORRODED ON UPPER SURFACE. ACCOMPLISHED PERMANENT REPAIR IAW G25507 STAGE 5, REO-G25507 REV IR, AND ECRA 5310-08638, CATEGORY A REPAIR.

Part: FLOORBEAM — CORRODED (ZONE 200) · corrosion level 2 · airframe 76,682 hrs · 28,380 cycles

MAIN CABIN BS 344, LBL 55, FLOORBEAM CORRODED ON UPPER SURFACE. ACCOMPLISHED PERMANENT REPAIR IAW REO-G25507, STAGE 4, REO-G25507 REV IR, AND ECRA 5310-08638. CATAGORY A REPAIR.

Part: WINDOW FRAME — CRACKED (ZONE 200) · airframe 76,682 hrs · 28,380 cycles

LEFT NR 3 WINDOW FRAME CRACKED, FOUND IN HOLE NR 3. ACCOMPLISHED PERMANENT REPAIR TO THE WINDOW FRAME IAW EA-5310-01895-003 AND REO G25486, STAGE 1 AND 5310-08641.

Part: STRAP — CRACKED (ZONE 100) · airframe 76,682 hrs · 28,380 cycles

CRACK INDICATIONS FOUND RT SIDE BS639 I/B STUD BEAM STRAP, AFT LOWER HOLE, IN I/B STRAP AT 3 AND 5 O'CLOCK POSITIONS AS VIEWED FROM O/B. REMOVED AND REPLACED SUTB BEAM CRACKED STRAP IAW BAC DWG 144A1705 REV B AND UAL ECRA 5340-02235 AND EA5340-02153 ESFR COMPLETE REMOVED & REPLACED STUB BEAM CRACKED STRAP IAW BAC DWG 144A1705 REV B & UAL ECRA 5340-02235 AND EA5340-02153.

Part: SKIN — CRACKED (ZONE 500) · airframe 76,682 hrs · 28,380 cycles

TWO CRACK INDICATIONS LT WING LOWER LE SKIN SURFACE BETWEEN WSTA 564.5 AND WSTA 591.5, NR 1 EMANATING FROM LOWER FWD SPAR CHORD FASTENER, THRU FWD ROW O/B S-9 FASTENER MARKED 5,500"L. NR 2 EMANATING FROM OB AFT S-9 ROW FASTENER .150"L.

Part: FLOORBEAM — CORRODED (ZONE 200) · corrosion level 2 · airframe 76,682 hrs · 28,380 cycles

(SUPPORT TASK) MAIN CABIN FLOOR BEAM REPAIR REQUIRES -8 AND -9 FILLERS TO BE REMADE. REMOVED STIFFENER 1EA AND 2EA FILLERS, FABRICATED MAT ID, ALODINED,PRIMED AND INSTALLED 2EA FILLERS. AND REINSTALL 1EA STIFFENER PER HAECO PROGRESSIVE REO-G25491, STAGE 6, AND B737 SRM 51-40-02, SRM 51-20-01 ESFR COMPLETE REMOVED STIFFENER 1EA AND 2EA FILLERS, FABRICATED - MAT ID, ALODINED, PRIMED AND INSTALLED 2EA FILLERS, AND REINSTALL 1EA STIFFENER PER HAECO PROGRESSIVE REO-G25491. STAGE 6 AND B737 SRM 51-40-02 SRM 51-20-01

Part: FLOORBEAM — CORRODED (ZONE 200) · corrosion level 2 · airframe 76,682 hrs · 28,380 cycles

MAIN CABIN FLOOR BEAM AT STA 986 RBL 43 R LBL43 CORRODED ON UPPER SURFACE IN MULTIPLE AREAS REMOVED OLD REPAIR FLOOR BEAM AT STA986 IAW B737-800 AND LOCATED AND DRILLED NEW T-CHORD ANGLES AND STRAPS IAW B737-800 SRM 53-70-51-2R-4 SRM 51-40-05. INSTALLED NEW PARTS T-CHORD, ANGLES AND STRAPS AT STA986 IAW B737-800 SRM 51-40-02 SRM 53-70-51-2R-4 REPAIR 4.

Part: SKIN — DENTED (ZONE 800) · airframe 76,682 hrs · 28,380 cycles

CUSTOMER REQUEST - FWD CARGO DOOR, HAS MULTIPLE DENTS THAT REQUIRE EVAL REPAIR DOUBLER INSTALLED PREVIOUSLY ON SKIN. REMOVED AND REPLACED FWD CARGO DOOR OUTER SKIN IAW B737 SRM 52-30-01-2R-3 REPAIR NO.3 REMOVED AND REPLACED LEVELING COMPOUND IAW ECRA 5235-01015 AND B737 AMM 51-41-11-350-801 AND REPAIRED 2EA OVERSIZE FASTENER HOLES IAW HAECO REO-G26484 AND UNITED ECRA NO. 5234-01121

Part: FLOORBEAM — CORRODED (ZONE 200) · corrosion level 2 · airframe 76,682 hrs · 28,380 cycles

MAIN CABIN STA 328 FLOORBEAM RBL55 CORRODED ON UPPER SURFACE. SRM 53-10-51 2R-7 PGS.1-30 REMOVED CORROSION ON FLOOR BEAM STA 328 RBL55 ORIG .125 DEPTH .021 REMAINING MATERIAL .104. FOUND TO BE OUT OF LIMITS IAW SRM 53-10-51. REPAIRED THE FLOORBEAM IAW SRM 53-10-51-2 R-7.

Part: DOOR SILL — CORRODED (ZONE 200) · corrosion level 2 · airframe 76,682 hrs · 28,380 cycles

(B737-53-3-0711) MAIN CABIN R2 LOWER INNER CHORD CORRODED ON UPP ER SURFACE IN MULTIPLE AREAS REMOVED AND REPLACED LOWER INNER SILL CHORD REMOVED R2 LOWER INNER CHORD, RECIVED NEW R2 INNER LOWER CHORD M AT ID PO# 1122020.1 IAW B737-800 SRM 51-40-02 DWG NO. 147A8501 INSTALLED NEW R2 LOWER INNER CHORD IAW B737-800 SRM 51-40-02 DWG 147A8501 (B737-53-3-0711) MAIN CABIN R2 LOWER INNER CHORD CORRODED ON UPPER SURFACE IN MULTIPLE AREAS TRANSCRIBED FROM HAECO GSO NR 9286262.VERIFIED ESFR ENTERED. REMOVED R2 LOWER INNER CHORD. RECEIVED NEW R2 INNER LOWER CHORD MAT ID PO# 1122020.1 IAW B737-800 SRM 51-40-02 DWG# 147A8501 INSTALLED NEW R2 LOWER INNER CHORD IAW B737-800 SRM 51-40-02 DWG# 147A8501.

Part: SKIN — DENTED (ZONE 800) · airframe 76,682 hrs · 28,380 cycles

AFT CARGO DOOR, MULTIPLE DENTS IN THE OUTER SKIN REQUIRES EVALUATION. REMOVED DENTED OUTER SKIN AND INSTALLED A NEW OUTER SKIN IAW DWG 146A6110 REV: A, SRM 51-40-02. ALODINED, PRIMED TOP COATED, & STENCILED OUTER SKIN IAW AMM 51-21-41, 51-21-72, 51-21-99 & 20-10-61.

Part: TRANSITION PANEL — CORRODED (ZONE 100) · corrosion level 2 · airframe 76,682 hrs · 28,380 cycles

FWD CARGO COMPARTMENT R/H TRANSITION PANEL FROM STA 500A-500I IS CORRODED ESFR INFO UPDATED REMOVED CORROSION ORIGINAL MAT .040 REMOVED .007 OUT OF LIMITS REMAINING .033 IAW B737-800 SRM 53-00-53. LOCATED AND DRILLED IAW B737-800 SRM 51-10-05. ALODINED AND PRIMED IAW B737-800 SRM 51-20-01. INSTALLED IAW B737-800 SRM 53-00-53-2R-5 .

Part: DECK PLATE — DENTED (ZONE 200) · airframe 76,682 hrs · 28,380 cycles

FLIGHT COMPARTMENT FLOOR WEB IS DEFORMED JUST FWD OF THE FLIGHT DECK ENTRY AT APPROX STA 256 BETWEEN APPROX LBL10 AND BL4. REMOVED INCOMING REPAIR DOUBLER AND FILLER, REMOVED DAMAGED AREA AT LBL3 BETWEEN BS 250 AND 260. INSTALLED NEW REPAIR DOUBLER 1 EACH, 1 EACH FILLER AND SHIM IAW SRM 53-10-51-2R-2 REPAIR 2 SECTION 41 FLOOR WEB, TABLE 202 AND SRM 51-40-02-0G-0.

Part: FLOOR SUPPORT — CORRODED (ZONE 200) · corrosion level 2 · airframe 76,682 hrs · 28,380 cycles

MAIN CABIN LAV SUPPORT INTERCOSTAL STA 947-967 LBL 25 CORRODED ON UPPER SURFACE REMOVED AND EVALUATED CORROSION AND FOUND TO BE OUT OF LIMITS IAW B737-800 SRM 53-70-51. REMOVED AND REPLACED FLOOR SUPPORT IAW B737-800 SRM 51-40-02 SRM 53-70-51, BOEING DWG NO. 147A5650 REV:C BOEING DWG NO. 147A5660 REV:G ESFR COMPLETE REMOVED AND EVALUATED CORROSION AND FOUND TO BE OUT OF LIMITS IAW B737-800 SRM 53-70-51. REMOVED AND REPLACED FLOOR SUPPORT IAW B737-800 SRM 51-40-02 SRM 53-70-51, BOEING DWG NO. 147A3650 REV:C BOEING DWG NO. 147A5660 REV:G.

Part: SUPPORT — CORRODED (ZONE 200) · corrosion level 2 · airframe 76,682 hrs · 28,380 cycles

(B737-53-3-0711) MAIN CABIN LAV SUPPORT INTERCOSTAL STA 947 - 967 RBL 45 CORRODED ON UPPER SURFACE. REMOVED AND REPLACED INTERCOSTAL STA 947 TO 967 RBL45 IAW B737-800 SRM 51-40-02 AND BAC DWG 147A5760 REV:-. EVALUATED ORIG .080 DEPTH .045 REMAINING .035 FOUND TO BE OUT OF LIMITS IAW B737-800 SRM 53-70-51

Part: TRANSITION PANEL — CORRODED (ZONE 100) · corrosion level 2 · airframe 76,682 hrs · 28,380 cycles

AFT CARGO COMPARTMENT RT TRANSITION PANEL FROM BS 727F - 767 WAS CORRDOED. REMOVED CORROSION ON AFT CARGO RT TRANSITION PANEL BS 727E+10 - 767 IAW SRM 51-10-02. ORIGINAL THICKNESS .040, REMOVED UP TO .025 REMAINING .015, FOUND TO BE OUT OF LIMITS IAW SRM 53-00-53-1A-2, REMOVED AFT CARGO RT TRANSITION PANEL IAW SRM 51-40-02, LOCATED AND DRILLED NEW TRANSITION PANEL AND ONE SPLICE IAW SRM 51-40-05, & SRM 53-00-53-2R-5. ALODINED AND PRIMED TRANSITION PANEL & SPLICE IAW SRM 51-20-01. ASSEMBLED TRANSITION PANEL AND SPLICE IAW SRM 51-40-02. INSTALLED NEW TRANSITION PANEL ASSY IAW SRM 51-40-02, AND SRM 53-00-53-2R-5.

Part: FLOOR SUPPORT — CORRODED (ZONE 200) · corrosion level 2 · airframe 76,682 hrs · 28,380 cycles

SUPPORT TASK: AFT CARGO COMPARTMENT R/H FLOOR SUPPORT AT BS 727A - 727B RBL 6 IS CORRODED ON INBOARD SURFACE REMOVED CORROSION ON FLOOR SUPPORT, ORIGINAL MAT'L .045", REMAINING .031" OUT OF LIMITS IAW SRM 53-60-53-01-2 AND SRM 53-00-04-2A-1, LOCATED AND DRILLED IAW SRM 51-40-05. INSTALLED FWD ATTACH ANGLE AND FLOOR SUPPORT IAW SRM 51-40-02 AND DWG 146A7505.

Part: FLOOR SUPPORT — CORRODED (ZONE 200) · airframe 76,682 hrs · 28,380 cycles

MAIN CABIN STA 344-328 LBL 43 FLOOR SUPPORT CORRODED ON UPPER SURFACE. REMOVED AND REINSTALLED FLOOR STIFFENER, REMOVED AND REPLACED FLOOR SUPPORT PN 141A5770U3 PER B737-800 SRM 51-40-02 AND BOEING DWG 141A5730 REV B.

Part: FLOOR SUPPORT — CRACKED (ZONE 200) · airframe 76,682 hrs · 28,380 cycles

MAIN CABIN STA 344 TO STA 328 LBL 47 INTERCOSTAL CRACKED. REMOVED AND REPLACED INTERCOSTAL PN 141A5410U141 PER B737-800 SRM 51-40-02 AND BAC DWG 141A5900 REV -.

Part: FLOOR SUPPORT — CORRODED (ZONE 200) · airframe 76,682 hrs · 28,380 cycles

(B737-53-3-0711) MAIN CABIN STA 344 TO 328 LBL 22 FLOOR SUPPORT CORRODED. REMOVED AND REPLACED FLOOR SUPPORT PN 141A5730 PER B737-800 SRM 51-40-02 AND DWG 141A5730 REV B. REMOVED AND REINSTALLED STIFFENER PER B737-800 SRM 51-40-02.

Part: INTERCOSTAL — CRACKED (ZONE 200) · airframe 76,682 hrs · 28,380 cycles

MAIN CABIN STA 312 TO LBL 46 INTERCOSTAL CRACKED REMOVED AND REPLACED INTERCOSTAL AT MAIN CABIN STA 312 TO STA 328 LBL 46 PER DWG 141A5400 PART #141A54104139 PO #1121452-1. REMOVED AND REPLACED INTERCOSTAL AT MAIN CABIN STA 312 TO STA 328 LBL 46 PER DWG 141A5400 PART NO. 141A54104139 PO NO. 1121452.1

Part: CHANNEL — CORRODED (ZONE 100) · corrosion level 2 · airframe 76,682 hrs · 28,380 cycles

(SUPPORT TASK) FWD CARGO COMPARTMENT L/H TRANSITION PANEL FROM STA 500B-500I CORRODED TRANSCRIBED FROM HAECO GSO NR 9286634 SFR COMPLETED REMOVED CORROSION ORIGINAL MAT'L .040, REMOVED .020 OUT OF LIMITS, REMAINING .020 IAW B737-800 SRM 53-00-53. LOCATED AND DRILLED IAW B737-800 SRM 51-40-05. ALODINED AND PRIMED IAW B737-800 SRM 51-20-01. INSTALLED IAW B737-800 SRM 53-00-53-2R-5 REF HAECO GSO MECH V932595 INSP QC450

Part: FLOOR SUPPORT — CRACKED (ZONE 200) · airframe 76,682 hrs · 28,380 cycles

(B737-53-3-0711) MAIN CABIN STA 277-294.5 BLO INTERCOSTAL CRACKED TRANSCRIBED FROM HAECO GSO NR 9286425 REMOVED AND REPLACED 141A5410U139 INTERCOSTAL AT STATION 277- 294.5 BL0 PER B737-53-3-0711 SRM 51-40-02 REF HAECO GSO MECH V951638 INSP QC340 SFR INFO UPDATED REMOVED AND REPLACED 141A5410U139 INTERCOSTAL AT STATION 277- 294.5 BL0 PER B737-53-3-0711 SRM 5140-02 REF HAECO GSO MECH V951638 INSP QC340

Part: SLIDE — UNSECURE (ZONE 800) · airframe 76,363 hrs · 28,226 cycles

2L SLIDE PACK FALLING OUT INSPECTED SLIDE 2L, SLIDE IS NOT HANGING OR HAS NO EXCESSIVE MATERIAL SHOWING REF AMM 25-66-01. NO DEFECTS NOTED.

Part: PSEU — MALFUNCTIONED · airframe 76,186 hrs · 28,148 cycles

PSEU LIGHT AFTER LDG UPON ARRIVAL, LIGHT WAS OFF IN COCKPIT. PROCEEDED WITH BITE CHECK AS PER FIM 32-09 TASK 801.FOUND 2 FAULTS IN EXISTING FAULTS 32-64003 AND 52-72023. REQUEST DEFERRAL. MEL 3217C REJECTED DUE TO SECOND CODE 52-72023 NOT APPLICABLE PER THIS MEL FOUND MESSAGE UNLATCHED, ERASED MESSAGE. NO PSEU LIGHT.

Part: SWITCH — FAULTY (FWD DOOR) · airframe 76,124 hrs · 28,119 cycles

INBOUND FLIGHT CREW REPORT PSEU LIGHT ON AFTER LANDING. LIGHT WENT AWAY AFTER TAXI IN. ACP PSEU BITE TEST. FAULT MSG 52-72023. R FWD OW SWITCH DSGR R FWD OVERWING SWITCH DISAGREE MSG INTERMITTENT. REQUESTING MEL 5203P. TOMC OK COMPLIED WITH MEL 5302P. ACP PSEU BITE. FLIGHT LOCKS OPERATES NORMAL. *DM* REFERENCE FIM 52-20 TASK 805 FOR ISOLATION, SENSOR IN MATERIALS. PERFORMED BITE TEST OF PSEU IRW FIM 32-09 TASK 801. NO CURRENT FAULTS INDICATED AT THIS TIME. FURTHER TROUBLESHOOTING REQUIRED. REMOVED AND REPLACED R FWD OW DOOR POSITION SWITCH IRW AMM 52-71-22-420-801. OPS CHECK GOOD AT THIS TIME.

Part: FLAP — DENTED (NR 4 KRUEGER) · airframe 73,391 hrs · 26,885 cycles

BIRDSTRIKE/FOD. AT 2037Z FELT STRIKE UNDER AND ON RT SIDE OF FUSELAGE UPDATED MAA CODE FIX USING VENDOR MAA SCREEN PLEASE CONTACT TOMC BEFORE COMMENCING ANY WORK. MAC METER INITIATED FOR WITH VENDOR ID V900885 MAC RELATED WORK ORDER 000000003097366 AND PRTR GONZALEZ, FERNANDO (V900885)BIRD STRIKE INSPECTION COMPLETE IAW AMM 05-51-18. DAMAGE DOCUMENTED ON LOG PAGES 7107705 AND 7107263. NO OTHER DAMAGE FOUND. DENT IN LEADING EDGE ABOVE #4 KRUGER FLAP. 2.25" X 2.25 " X 1/16TH DEEP. NO VISIBLE CRACKS LOG PAGE LOCKED FOR MX FERRY UNLOCK TO WORK ADDED PICTURE REF SRM 57-43-02-1A-1 FIGURE 104 (G) DAMAGE MEASURES 3.5"X2.4"X.095 W/Y = 36.84 DENT WITHIN ALLOWABLE DAMAGE LIMITS, NEED INSPECTION TO PERFORM HFEC FOR CRACKS PER SRM 57-41-01-1A-1. HFEC NOT REQUIRED PER SRM 57-41-01-1A-1. PER LAST ENTRY, L/P CLOSED. A/C FERRY FLIGHT COMPLETE UNLOCKING FOR MX TO WORK. REMOVED #4 KRUEGER FLAP ASSY REF AMM 27-81-11. ACCOMPLISHED HFEC OF RIGHT WING INBD L/E SKIN AT DENT ABOVE NO. 4 L/E FLAP WITH NO DEFECTS OR LIMITING DAMAGE AT THIS TIME. REF: PERFORMED 10X MAGNIFYING INSPECTION, NO CRACKS FOUND ON THIS DATE AND TIME, PER SRM 51-10-04-0G, PLACED ON DMG. B737 SRM 51-10-04-0G-0 AND 737 NDT PART 6 51-00-00 PROC 23. REF SRM 57-43-02-1A-1 FIGURE 104 (G) DAMAGE MEASURES 3.5"X2.4"X.095 W/Y 36.84 DENT WITHIN ALLOWABLE DAMAGE LIMITS.

Part: WARNING LIGHT — ILLUMINATED (L2 DOOR) · airframe 73,359 hrs · 26,871 cycles

CREW REPORTS DOOR 2L INDICATION LIGHT ON DURING TAKEOFF. PERFORMED PSEU ENTRY AND GALLEY SERVICE DOOR MONITORED PROBLEM - FAULT ISOLATION PER FIM 52-10 TASK 801. NO FAULTS FOUND. INSPECTED DOOR 2L PROX SWITCH. NO DAMAGE FOUND. OPS CHECK GOOD.

Part: DOOR — UNKNOWN (AFT ENTRY) · airframe 72,265 hrs · 26,367 cycles

AFT ENTRY DOOR LIGHT ON DURING TAKEOFF ROLL REJECTED TAKEOFF PLACED ON MEL. PLACED ON MEL. C/W PLACRD. TOMC APPROVED. ACCOMPLISHED COOL DOWN PERIOD PER AMM TASK 05-51-07-210-801 CHECKED TIRE PRESSURE NO FAULT NOTED.OPS CHECK GOOD. OK FOR SERVICE. REVERSED MEL.

Part: FLAP — WARNING LIGHT (FLAPS/WINGS) · airframe 71,563 hrs · 26,054 cycles

FLAP DISAGREE INITIAL EVALUATION FLAP DISAGREE NOT INDICATED AND FLAP POSITION AGREES WITH FLAP SETTING. CYCLED FLAPS FULL UP AND FULL DOWN, NO DISAGREE FOUND, REF AMM27-51-00.

Part: SEAL — MISSING (L/H I/B FLAP O/B) · airframe 71,172 hrs · 25,868 cycles

PDA 2 LEFT I/B FLAP, O/B BULB SEAL IS MISSING FROM TRACK. SEAL MISSING IS ROUGHLY 24IN LONG. NEEDS LOWER BULB SEAL M&E 42-2751-3-0005, REF IPC 27-51-11-01. ALTERNATE P/N FOR LOWER BULB SEAL IS 113A2100-13 , M&E ITEM # 335. MF PN# 113A2172-603. 29-2751-3-0023. BEING SENT FROM SFO #2056. INSTALLED L/H I/B FLAP O/B BULB SEAL. REF AMM 27-51-11-000-803.

Part: PROXIMITY SWITCH — FAULTED (SLATS) · airframe 69,745 hrs · 25,258 cycles

LE FLAPS TRANSIT LIGHT STAYED ON AFTER FLAP RETRACTION LE DEVICE NUMBER 4 ACP BITE OF FSEU NO EXISTING FAULTS FOUND. FOUND FAULT HISTORY FLT LEG 0 F4 PROX EXTEND WITH MSG 27-81223 & FLT LEG -001 R 28VAC EXC INV MSG 27-53280. PARTS USED: 1-899-29,QTY :1 CW FIM TASK #27-88-00-806 FLAP EXTEND DISAGREE PROBLEM, FOUND IAW AMM TASK 27-81-00-860-803 #4 PROXIMITY SENSOR (S175) RESISTANCE HIGH (OUT OF ACCEPTABLE RANGE) REMOVED AND REPLACED #4 SLAT PROX S/W (S175) IAW AMM 27-88-11-400-802 LEADING EDGE FLAPS AND SLATS EXTENSION GOOD

Part: OIL SYSTEM — WARNING LIGHT (NR 2 ENGINE) · airframe 69,544 hrs · 25,163 cycles

ENGINE OIL QUANTITY INDICATION LOW ENGINE 2 ENG 2 OIL QTY READS ZERO BUT OIL PRESS IS 42 AND OIL TEMP IS 97. ENG VIB IS .4 W/NO FLUCTUATIONS. REMOVED AND REPLACED # 2 ENGINE.OK FOR SERVICE.

Part: RIB — CORRODED (LH HORZ STAB) · airframe 69,027 hrs · 24,945 cycles

EA 5510-01843 REV H OP 001: LH HORZ STAB AT RIB 147.9 HAD RELEVANT INDICATION OF CRACK DURING C-SCAN. REF BY PEMCO NR.12666.0378 STALLED REPAIR DOUBLER REPAIR IAW SRM 55-10-01-2R-11 REPAIR 11. L FLIGHT CYCLES WITH REPEAT INSPECTIONS EVERY 9000 FLIGHT CYCLES 51-00-26, FIG 1. DOUBLER MEASURES 8" L X 6.5" W. INSPECTION THRESHOLD 56,000 TOTA THEREAFTER. INSPECTION METHOD DVI AND LFEC IAW 737 NDT PART 6, CRACK LOCATED STA 147.9 APPROX 28" FROM LEADING EDGE AND MEASURE S 0.75" IN LENGTH. PERFORMED CUTOUT, PERFORMED HFEC INSP. AND IN ADD EMP:V928898 PLACED ON DIP TO INSPECT @ 56,000 CYCLES INSPECTION THRESHOLD TOMC-APPROVAL FROM SC1ELBYC COMMENT AND REPEAT INSPECTION AT INTERVALS OF 9,000 FLT/CYCLES THEREAFTER, NSPECTION METHOD DVI AND LFEC IAW 737 NDT PART 6, IAW SRM 55-10-01-2R-11, TABLE 204 REVIEWED RECORDS UPDATE....HC QC REVIEWED INIT : 56000 TAFC (INIT WILL ITO TO RIR) RIR : 9000 F/C......HC/U389717

Part: FITTING — CRACKED (STA540) · airframe 67,329 hrs · 24,239 cycles

B737-57-4-1262 SHEAR FITTING AT STATION 540 AND RBL 6.14 IS CRAC KED REMOVED AND REPLACED SHEAR FITTING AT STATION 540 AND RBL 6.14 V842476, 12/17/2021. DATA WAS TRANSCRIBED FROM NSA EMX NR 00124, IAW B737-800 SRM 51-40-02 AND BAC DWG 111A2000 REV ORIGINAL SEE HANGER NR 6230821, WORK ACCOMPLISHED BY V905004, AND INSPECTED NSA EMX N/R 00124 AND HANGER N/R 6230821 FOR WORK ACCOMPLISHED BY V895792. CIR C/W. SSFR REPORT, FORM 46-0024, ENTERED BY UAL INSPECTION INSPECTION COMPLETE

Part: FITTING — CRACKED (STA540) · airframe 67,329 hrs · 24,239 cycles

B737-57-4-1262 SHEAR FITTING AT STATION 540 AND LBL 6.14 IS CRAC KED REMOVED AND REPLACED SHEAR FITTING AT STATION 540 AND LBL 6.14 V842476, 12/17/2021. DATA WAS TRANSCRIBED FROM NSA EMX NR 00119, IAW B737-800 SRM 51-40-02 AND BAC DWG 111A2000 REV ORIGINAL SEE HANGER NR 6212462, WORK ACCOMPLISHED BY V905004, AND INSPECTED NSA EMX N/R 00119 AND HANGER N/R 6212462 FOR WORK ACCOMPLISHED BY V895792. CIR C/W. SSFR REPORT, FORM 46-0024, ENTERED BY UAL INSPECTION INSPECTION COMPLETE

Part: FITTING — CRACKED (STA540) · airframe 67,329 hrs · 24,239 cycles

B737-57-4-1262 SHEAR FITTING AT STATION 540 AND RBL 40.87 IS CRA CKED REMOVED AND REPLACED SHEAR FITTING AT STATION 540 AND RBL 40.87 V842476, 12/17/2021. DATA WAS TRANSCRIBED FROM NSA EMX NR 00121, IAW B737-800 SRM 51-40-02 AND BAC DWG 111A2000 REV ORIGINAL SEE HANGER 6230818, WORK ACCOMPLSIHED BY V905004, AND INSPECTED BY NSA EMX N/R 00121 AND HANGER N/R 6230818 FOR WORK ACCOMPLISHED V895792. CIR C/W. SSFR REPORT, FORM 46-0024, ENTERED BY UAL INSPECTION INSPECTION COMPLETE

Part: FITTING — CRACKED (STA540) · airframe 67,329 hrs · 24,239 cycles

B737-57-4-1262 SHEAR FITTING AT STATION 540 AND RBL 54.60 IS CRA CKED REMOVED AND REPLACED SHEAR FITTING AT STATION 540 AND RBL 54.60 V842476, 12/17/2021. DATA WAS TRANSCRIBED FROM NSA EMX NR 00120, IAW B737-800 SRM 51-40-02 AND BAC DWG 111A2000 REV ORIGINAL SEE HANGER NR 6230817, WORK ACCOMPLISHED BY V905004, AND INSPECTED NSA EMX N/R 00120 AND HANGER N/R 6230817 FOR WORK ACCOMPLISHED BY V895792. CIR C/W. SSFR REPORT, FORM 46-0024, ENTERED BY UAL INSPECTION INSPECTION COMPLETE

Part: FITTING — CRACKED (STA540) · airframe 67,329 hrs · 24,239 cycles

B737-57-1262 SHEAR FITTING AT STATION 540 AND LBL 40.87 IS CRACK ED REMOVED AND REPLACED SHEAR FITTING AT STATION 540 AND LBL 40.87 V842476, 12/17/2021. DATA WAS TRANSCRIBED FROM NSA EMX NR 00016, IAW IAW B737-800 SRM 51-40-02 AND BAC DWG 111A2000 REV ORIGINAL HANGER NR 6205837, WORK ACCOMPLISHED BY V905004, AND INSPECTED SEE NSA EMX N/R 00116 AND HANGER N/R 6205837 FOR WORK BY V895792. ACCOMPLISHED CIR C/W. SSFR REPORT, FORM 46-0024, ENTERED BY UAL INSPECTION COMPLETE

Part: FITTING — CRACKED (STA540) · airframe 67,329 hrs · 24,239 cycles

B737-57-4-1262 SHEAR FITTING AT STATION 540 AND LBL 15.04 IS CRA CKED REMOVED AND REPLACED SHEAR FITTING AT STATION 540 AND LBL 15.04 V842476, 12/17/2021. DATA WAS TRANSCRIBED FROM NSA EMX NR 00118, IAW B737-800 SRM 51-40-02 AND BAC DWG 11A2000 REV ORIGINAL SEE HANGER NR 6212461, WORK ACCOMPLISHED BY V905004, AND INSPECTED NSA EMX N/R 00118 AND HANGER N/R 6212461 FOR WORK ACCOMPLISHED BY V895792. CIR C/W. SSFR REPORT, FORM 46-0024, ENTERED BY UAL INSPECTION INSPECTION COMPLETE

Part: FITTING — CRACKED (STA540) · airframe 67,329 hrs · 24,239 cycles

B737-57-4-1262 SHEAR FITTING AT STATION 540 AND RBL 32.40 IS CRA CKED REMOVED AND REPLACED SHEAR FITTING AT STATION 540 AND RBL 32.40 V842476, 12/17/2021. DATA WAS TRANSCRIBED FROM NSA EMX NR 00122, IAW B737-800 SRM 51-40-02 AND BAC DWG 111A2000 REV ORIGINAL SEE HANGER NR 6230819, WORK ACCOMPLISHED BY V905004, AND INSPECTED NSA EMX N/R 00122 AND HANGER N/R 6230819 FOR WORK ACCOMPLISHED BY V895792. CIR C/W. SSFR REPORT, FORM 46-0024, ENTERED BY UAL INSPECTION INSPECTION COMPLETE

Part: FITTING — CRACKED (STA540) · airframe 67,329 hrs · 24,239 cycles

B737-57-4-1262 SHEAR FITTING AT STATION 540 AND LBL 32.40 IS CRA CKED REMOVED AND REPLACED SHEAR FITTING AT STATION 540 AND LBL32.40 V842476, 12/17/2021, DATA WAS TRANSCRIBED FROM NSA EMX NR 00117, IAW B737-800 SRM 51-40-02 AND BAC DWG 111A2000 REV ORIGINAL SEE HANGER NR 6212460, WORK ACCOMPLISHED BY V905004, AND INSPECTED NSA EMX N/R 00117 AND HANGER N/R 6212460 FOR WORK ACCOMPLISHED BY V895792. CIR C/W. SSFR REPORT, FORM 46-0024, ENTERED BY UAL INSPECTION INSPECTION COMPLETE

Part: FITTING — CRACKED (STA540) · airframe 67,329 hrs · 24,239 cycles

B737-57-4-1262 SHEAR FITTING AT STATION 540 AND RBL 15.04 IS CRA CKED REMOVED AND REPLACED SHEAR FITTING AT STATION 540 AND RBL 15.04 V842476, 12/17/2021. DATA WAS TRANSCRIBED FROM NSA EMX NR 00123, IAW B737-800 SRM 51-40-02 AND BAC DWG 111A2000 REV ORIGINAL SEE HANGER NR 6230820, WORK ACCOMPLISHED BY V905004. AND INSPECTED NSA EMX N/R 00123 AND HANGER N/R 6230820 FOR WORK ACCOMPLISHED BY V895792. CIR C/W. SSFR REPORT, FORM 46-0024, ENTERED BY UAL INSPECTION INSPECTION COMPLETE

Part: PROXIMITY SENSOR — FAILED (RT MLG) · airframe 62,961 hrs · 22,493 cycles

ON DEPARTURE AFTER GEAR RETRACTION WE GOT A RIGHT GEAR DOWN IND ICA TION GEAR DISAGREEMENT AFTER DEBRIEF, CREW ONLY HAD FWD PANEL GEAR LIGHT ON THE OVER HE AD WAS OFF AND THE GEAR HANDLE WAS IN THE OFF POSITION. PSEU OVR HD LIGHT WAS OFF UNTIL LANDING. HAD 2 PSEU CODES, 32-61005 AND 32-64004. PERFORMED FIM TASKS 32-61-00-810-801 AND 32-09-00-810-818. FOUND GEAR DOWN AND LOCKED SENSOR S0073 HAD HIGH RESISTANCE WHICH WAS OUT OF LIMITS. REPLACED SENSOR S0073 REF AMM 32-61-31, OPS CK GOOD. ADD ADD FAULT:32-61005, 32-64004

Part: STRINGER — CORRODED (FUSELAGE) · airframe 61,875 hrs · 22,054 cycles

AFT SECTION OF AFT CARGO - FOUND CORROSION ON STRINGER BETWEEN FRAMES 947 AND 967 LBL. STRINGER 25L BETWEEN STA 947 AND STA 967 REPAIRED IN ACCORDANCE WITH SRM 53-00-03 REPAIR 1 AND EC/RA 5311-02198. REFERENCE HANGAR NON ROUTINE 9675935 VERIFIED ECRA 5311-02198 AND SRM 53-00-03 REPAIR 1 ACCOMPLISHED.

Part: DOOR FRAME — DAMAGED (FUSELAGE) · airframe 61,875 hrs · 22,054 cycles

STA 303.9 AT STRINGER 8L AT FWD ENTRY DOOR FRAME DAMAGED. STA 303.9 FRAME LOCATED AT STRINGER 8L FWD ENTRY DOOR REPAIRED IN ACCORDANCE WITH EC/RA 5311-02185. ACCOMPLISH A PERMANENT REPAIR ON OR BEFORE JULY 10, 2021. PLANNING CONTACT ENGINEERING AFTER MAY 10, 2021 BUT BEFORE JUNE 10, 2021 FOR THE PERMANENT RE PAIR. REFERENCE HANGAR NON ROUTINE 9677304 FOR ALL WORK ACCOMPLISHED. TOMC APPROVED DIP TO ACCOMPLISH A PERMANENT REPAIR ON OR BEFORE JULY 10, 2021. PLANNING TO CONTACT ENGINEERING AFTER MAY 10, 2021 BUT BEFORE JUNE 10, 2021 FOR THE PERMANENT REPAIR.? TOMC-APPROVAL FROM SC1ELBYC COMMENT TOMC APPROVED : QC REVIEWED TOMC APPROVED : QC REVIEWED RECORDS UPDATE INIT: PLN/ENG AFTER MAY 10,2021 BUT BEFORE JUNE 10, 2021 T/A: ON OR BEFORE JULY 10,

Part: DOOR FRAME — CRACKED (FUSELAGE) · airframe 61,875 hrs · 22,054 cycles

R-1 DOOR FWD STUB FRAME STA 296 CRACKED AT FLOOR LEVEL BEHIND R- 1 CHORD. R-1 DOOR FWD STUB FRAME STA 296 REPAIRED IN ACCORDANCE WITH EC/R A 5310-07633. REFERENCE HANGAR NON ROUTINE 9675827 FOR ALL WORK ACCOMPLISHED. VERIFIED EC/RA 5010-07633 SIGNED OFF IN FLEET CYCLE

Part: FRAME — CRACKED (FUSELAGE) · airframe 61,875 hrs · 22,054 cycles

CABIN FRAME 500C LT FRAME CRACKED BETWEEN STR 8L AND 9L. REF FLEET CYCLE NON-ROUTINE 9676623. DUPLICATE WRITE UP SEE ELB LOG 3520912 FOR CORRECTIVE ACTION.

Part: SKIN — DENTED (RT HORIZ STAB) · airframe 61,875 hrs · 22,054 cycles

PERFORM RT STAB LOWER INSPAR SKIN CUT OUT AT STA 92.7 (FOM) (RI REPAIRS AT STIFFNERS 1-4) REFERENCE HANGAR NON ROUTINE 9674400 SKIN HAS BEEN REPAIRED IAW SRM 55-10-01 REP 11 AT STA 92.7 INSP THRESHOLD AT 56000 TOT FLT CYCS FOLLOWED BY REPEAT INSP AT EACH SUBSEQUENT 9000 FLT CYCS REF STEP 5 TABLE 204 TOMC APPROVED DIP TO ACCOMPLISH DETAILED VISUAL INSPECTION AND EXTERNAL LFEC INSPECTION, INSPECTION THRESHOLD 56,000 TOTAL FLT CYCLES. ONCE INITIAL INSPECTIONS ACCOMPLISHED ACCOMPLISH DVI AND EXTERNAL LFEC AT EVERY 9,000 FLT CYCLE INTERVAL, REF SRM 55-10-01 REPAIR 11. TOMC-APPROVAL FROM SC1ELBYC COMMENT QC QC REVIEW RECORDS UPDATE INIT: 56K TAFC INIT WILL AUTO ITO TO RIR -2439 RIR: 9K FC THEREAFTER...SN

Part: FRAME — CRACKED (FUSELAGE) · airframe 61,875 hrs · 22,054 cycles

RT FRAME STA 380 CRACKED BETWEEN STR 8R AND 9R REF F/C N/R 9676089 DUPLICATE LOGPAGE. REFERENCE LOGPAGE 3541830

Part: FRAME — CRACKED (FUSELAGE) · airframe 61,875 hrs · 22,054 cycles

REF F/C N/R 9676655 CABIN FRAME AT STA 787 L HAS CRACK BETWEEN STR 8L AND 9L REF EA 5310-04716 REV I OP 2 FRAME AT STA 787 L REPAIRED IN ACCORDANCE WITH EA 5310-04716 OP- 2. REFERENCE HANGAR NON ROUTINE 9676655 VERIFIED FRAME REPAIR REF HANGAR NON ROUTINE 9676655 IAW EA 5310 -04716 OP2.

Part: BULKHEAD WEB — CRACKED · airframe 61,875 hrs · 22,054 cycles

L/H VERTICAL PRESSURE WEB CRACKED APROX 2"BETWEEN LBL 45.64 AND LBL 40 REF, REPAIR L/H VERTICAL PRESSURE WEB PER SRM 57-10-10 REPAIR 3 ALTERNATE 2.

Part: FRAME — CRACKED (BS 867) · airframe 61,875 hrs · 22,054 cycles

FRAME AT BS 867 WAS CRACKED BETWEEN STRINGERS 8R AND 9R. REPAIRED IAW EA5310-04716 REVI OP2.

Part: FRAME — CRACKED (BS 827) · airframe 61,875 hrs · 22,054 cycles

FRAME AT STA 827 R WAS CRACKED BETWEEN STR 8R AND 9R. REPAIRED THE FRAME IAW EA 53 10-04716, REV I.

Part: FRAME — CRACKED (BS 867) · airframe 61,875 hrs · 22,054 cycles

CABIN FRAME AT BS 867 WAS CRACKED BETWEEN STRINGERS 8L AND 9L. REPAIRED THE FRAME IAW EA 5310-04716, REV I, OP 0 2.

Part: FRAME — CRACKED (BS 727B) · airframe 61,875 hrs · 22,054 cycles

R/H FRAME AT STA 727B BETWEEN STRINGER 8R TO9R CRACKED AT OVERH EAD BIN ATTACH BRAKET(MARKED) REF FLEET CYCLE NON-ROUTINE 967687 6. REPAIRED FRAME REF EA 5310-04716 REV I OP 2 STEP 9 FIG 3.

Part: FRAME — CRACKED (BS 747) · airframe 61,875 hrs · 22,054 cycles

CABIN FRAME AT STA747 LEFT HAS CRACK BETWEEN STRINGERS 8-9 LEFT REF FLEET CYCLE NON-ROUTINE 9676654. REPAIRED CABIN FRAME AT STA 747 LEFT I.A.W EA 5310-04716 REV I. OP2 STEP 9 FIG 3.

Part: FRAME — CRACKED (BS 500H) · airframe 61,875 hrs · 22,054 cycles

BS 500 H L/H CABIN FRAME CRACK BETWEEN STR 8L AND STR 9L. REPAIRED CRACKED FRAME IAW EA 5310-04716 REV I OP2 FIGURE 3.

Part: FRAME — CRACKED (BS 500D) · airframe 61,875 hrs · 22,054 cycles

BS 500D L/HCABIN FRAME CRACK FOUND W/ EA 5310-04716 OP 2. REPAIRED FRAME PER EA 5310-04716 REV I OP2.

Part: FRAME — CRACKED (BS 500F) · airframe 61,875 hrs · 22,054 cycles

CABIN FRAME AT STA 500F RH FRAME CRACKED BETWEEN STR 8 AND STR 9 IN REF EA 5310-04716 REV I OP 2. INSTALLED REPAIRED ANGLES IAW EA 5310-04716 OP2 AREA CORBAN VERIFIED BY INSPECTION.

Part: FRAME — CRACKED (BS 480) · airframe 61,875 hrs · 22,054 cycles

CABIN FRAME AT STA 480 LH FRAME CRACKED BETWEEN STR 8 AND STR 9 IN REF EA 5310-04716 REV I OP 2. REPAIRED CRACKED FRAME PER EA 5310-04716 REV I OP 2 FIG 3 ADD EMP:U236064 VERIFIED INSPECTION

Part: FRAME — CRACKED (BS 500C) · airframe 61,875 hrs · 22,054 cycles

CABIN FRAME AT STA 500C LH FRAME CRACKED BETWEEN STR 8 AND STR 9 IN REF EA 5310-04716 REV I OP 2. REPAIRED STA 500C LH FRAME IAW EA 5310-04716 REV 1. OP 02. VERIFIED INSPECTION.

Part: FRAME — CRACKED (BS 500H) · airframe 61,875 hrs · 22,054 cycles

R/H FRAME AT STATION 500H BETWEEN STRINGER 8 AND 9 CRACKED AT OVERHEAD BIN ATTACHMENT BRACKET REPAIRED FRAME PER EA 5310-04716 REV I OP2 VERIFIED INSPECTION

Part: FRAME — CRACKED (BS 500C) · airframe 61,875 hrs · 22,054 cycles

CABIN FRAME AT STA 500C RH FRAME CRACKED BETWEEN STR 8 AND STR 9 IN REF EA 5310-04716 REV I OP 2. R/H FRAME AT STA 500C BETWEEN STR8R AND STR9R REPAIRED IAW EA 53 10-04716 REV I OP 02 SEE FLEET CYCLE NON-ROUTINE 9676872 FOR ALL WORK ACCOMPLISHED.

Part: FRAME — CRACKED (BS 500) · airframe 61,875 hrs · 22,054 cycles

CABIN FRAME AT STA 500A L/H FRAME CRACKED BETWEEN STRINGER 8L AN D 9L REF FLEET CYCLE NON-ROUTINE 9676622. REPAIRED CRACKED FRAME PER EA 5310-04716 REV I OP2 FIG 3 ADD EMP:U189708 VERIFIED REPAIR COMPLETED REF.EA 5310-04716 REV I OP2 FIG 3.

Part: FRAME — CRACKED (BS 500D) · airframe 61,875 hrs · 22,054 cycles

CABIN FRAME AT STA 500D R/H FRAME CRACKED BETWEEN STRINGER 8R AN D 9R REF FLEET CYCLE NON-ROUTINE 9676873. REPAIRED CRACKED FRAME PER EA 5310-04716 REV I OP2 FIG 3 ADD EMP:U243889 VERIFIED REPAIR COMPLETED REF.EA 5310-04716 REV I OP2 FIG.3

Part: FRAME — CRACKED (BS 440) · airframe 61,875 hrs · 22,054 cycles

CABIN FRAME AT STA 440 L/H FRAME CRACKED BETWEEN STRINGER 8L AN D 9L REF FLEET CYCLE NON-ROUTINE 9676615. REPAIRED CRACKED FRAME PER EA 5310-04716 REV I OP2 FIG 3.

Part: FRAME — CRACKED (BS 500A) · airframe 61,875 hrs · 22,054 cycles

CABIN FRAME AT STA 500A R/H FRAME HAS A CRACK BETWEEN STR 8R AND 9R. REF FLEET CYCLE NON-ROUTINE 9676870. REPAIRED FRAME PER EA 5310-04716 REV I OP 2 FIG 3 VERIFIED BY INSPECTION.

Part: SKIN — CRACKED (HORIZONTAL STAB) · airframe 61,875 hrs · 22,054 cycles

L/H LOWER SKIN NHORIZONTAL STAB SHOW CRACK INDICATION STA. 188.9 4(MARKED)C-SCAN REQ. PAINT REMOVED TO VERIFY WITH EDC. REPAIRED L/H LOWER HORIZONTAL SKIN I.A.W. SRM 55-10-01 REPAIR 11 REF. FLEETCYCLE LOG PG.9674155 FOR ALL WORK PERFORMED.INTIATE DI P PER SRM 55-10-01 REPAIR 11 STEP 5 INSPECTION REQUIREMENTS A TABLE 204. INSP THRESHOLDON OR BEFOR 56,000 TOTAL FLIGHT CYCLES ACCOMPLISH REPEAT INSPECTIONS EVERY 9,000FLIGHT CYCLES REVIEWED TOMC-APPROVAL FROM SC1ELBYC COMMENT Q/C REVIEWED. RECORDS UPDATE Q/C

Part: GEARBOX — LOCKED (NR 2 ENGINE) · airframe 61,761 hrs · 22,008 cycles

#2 ESN 890639. E2 HAS A WRITE UP FOR "NO ROTATION". CONFIRMED TH AT ISSUE WAS THAT THE ACCESSORY GEARBOX WOULD NOT ROTATE. WAS FINALLY ABLE TO FREE UP THE AGB THROUGH THE MANUAL CRANK PAD. SUSPECT THERE MAY BE DEBRIS INSIDE THE AGB OR THE TRANSFER GEARBOX. ENGINE HAS ONE CYCLE SINCE INSTALLATION. ACP AMM72-62-00-200-802 -F00 TRANSFER GEARBOX INTERNAL INSPECTION, ALSO LOOK FOR ANY DEBRIS AT THE BOTTOM OF THE TGB. FOR THE AGB, LOOK FOR THE LOWEST POINT WHERE A PLUG OR CHIP DETECTOR CAN BE REMOVED. USE A BORESCOPE AND LOOK INSIDE THE AGB FOR ANY DEBRIS. 17MAY19 CARRIED BY ENGINEERING REQUESTS ACCOMPLISHMENT OF SEAL BREAK ENGINE RUN PER ESM SUB TASK 72-00-00-760-079. N2 VALUES. PLEASE ACCOMPLISH POWER ASSURANCE CHECK PER AMM 71-00-00-700-813 AND RUN ENG AT IDLE FOR 10 MINS AFTER CHECK. SEAL BREAK PROCEDURES IS WRITTINEN IN N2 CORRECTED RPM AND NOT REF LOG 3255744, NO DISCREPANCIES NOTED IN TRANSFER GEARBOX. MAIN OIL FILTER REMOVED AND FOUND CLEAN. FILTER REPLACED, LEAK CHECK OK. N2 AND GEARBOX FREED UP BY TURNING ACCESSORY DRIVE. MOTORED ENG AND ACCPD TEST 12, AMM71-00-00-700-807-F00 ACUATORS TEST. ACCOMPLISHED POWER ASSURANCE TEST REF AMM RESTARTED ENG.

Part: LAMP — INOPERATIVE (EMERGENCY LIGHT) · airframe 57,594 hrs · 20,418 cycles

OVERHEAD EMERGENCY LIGHT INOPERATIVE AT SEAT 20 ABC. REPLACED THE LAMPS IAW AMM 33-51-03. OPS NORMAL.

Part: RIVET — MISSING (GIRT BAR) · airframe 57,338 hrs · 20,325 cycles

RT FRONT DOOR SLIDE BUSTLE GIRT BAR HOOK MISSING A RIVET. REPLACED THE RIVET IAW SRM 51-40-02.

Part: ALTIMETER — OUT OF TOLERANCE (STANDBY) · airframe 57,122 hrs · 20,250 cycles

STANDBY ALTIMETER PROBLEM, STAND BY ALTIMETER SHOWS 1200 FT LOWER THAN ALTIMETER 1 OR 2. R & R THE STANDBY ALTIMETER - AIRSPEED INDICATOR, OPS CHECKED GOOD. VERIFIED QUICK DISCONNECT FITTINGS IAW GMM & AMM 34-13-01.

Part: LENS — DETACHED (EMERGENCY LIGHT) · airframe 56,880 hrs · 20,162 cycles

AT SEAT 20F EMER EXIT SIGN/LIGHT DETACHED. REINSTALLED LENS. OPS OK.

Part: LIGHT — LOOSE (LT OVERWING) · airframe 56,673 hrs · 20,080 cycles

LT OVERWING CEILING EMERGENCY LIGHT LOOSE. REPLACED THE EMERGENCY LIGHT

Part: UNKNOWN — UNKNOWN (MONITORS) · airframe 56,194 hrs · 19,896 cycles

SEVERAL MONITORS ROWS 30-32 ABC BLINKING WITH SLIGHT ODOR OF ELECTRICAL SMOKE. PERFORMED TEST IAW AMM 44-30-00. OPS CHECKED NORMAL

Part: BULB — INOPERATIVE (EMERGENCY LIGHT) · airframe 55,149 hrs · 19,472 cycles

L2 DOOR EMERGENCY LIGHT INOPERATIVE. REPLACED THE BULB IAW AMM 33-51-03. LIGHT OP CHECKED OK.

Part: UNKNOWN — ODOR (CABIN) · airframe 54,592 hrs · 19,234 cycles

AFT GALLEY HAD BURNING ODOR LEFT AFT. DISSIPATED BUT STILL HAS AN ODOR. INSPECTED AFT GALLEY AND AFT LAVATORIES. RAN COFFEEMAKERS, CHECKED OVENS, AND ALL LIGHTS. COULD NOT DUPLICATE.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHTS) · airframe 54,527 hrs · 19,207 cycles

R2 DOOR, OVERHEAD, SIDE LIGHT AT GALLEY, AND OVERHEAD BINS 31 FED, 36FED, AND 38 ABC EMERGENCY LIGHTS ARE INOPERATIVE. R & R THE BATTERY PACK M1672 IAW AMM33-51-06, OPS CHECKED GOOD.

Part: SKIN — CRACKED (RT HORIZ STAB) · airframe 53,810 hrs · 18,948 cycles

RT STAB SKIN CRACKED LOWER SURFACE AT STAB STA 101.90. REPAIRED PER SRM 55-10-01, REPAIR 11.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHTS) · airframe 52,280 hrs · 18,375 cycles

EMERGENCY LIGHTS INOPERATIVE BETWEEN SEAT ROWS 32ABC AND 38ABC. REMOVED AND REPLACED THE BATTERY PACK IAW AMM 33-51-06-960-80 5. OPS CHECKED GOOD.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 52,280 hrs · 18,375 cycles

CORROSION ON SEAT TRACK AT STA 727A, LBL 45.5. REMOVED FASTENER FROM SEAT TRACK IAW SRM 51-40-02 BLENDOUT CORROSION ON SEAT TRACK IAW 8SRM 51-10-02, ORIGINAL THICKNESS IS .146". MATERIAL REMOVED IS .025" MATERIAL REMAINING IS .121" FOUND TO BE OUT OF LIMITS IAW SRM 53-00-52. REPAIR A SEAT TRACK IAW SRM 53-00-53, REPAIR 3.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 52,280 hrs · 18,375 cycles

CORROSION ON SEAT TRACK AT STA 727H, LBL 45.5. REMOVED CORROSION SEAT TRACK AT STA 727H, LBL 45.5 IAW SRM 51-10-02, ORIGINAL THICKNESS IS .146", MATERIAL REMOVED IS .066", MATERIAL REMAINING IS .088" FOUND TO BE OUT OF LIMITS IAW SRM 53-00-52. REPAIR SEAT TRACK IAW SRM 53-00-52.

Part: SEAT TRACK — CRACKED (FUSELAGE) · airframe 48,908 hrs · 17,177 cycles

FASTENER HOLE AT LBL 24.75, STATION 727B INDICATES CRACK, WHILE PERFORMING HFEC INSPECTION. OTBD AFT HOLE MARKED FOR DEFECT. REMOVED DAMAGE FROM SEAT TRACK FLANGE. FABRICATED ALL REPAIR PARTS, ALODINED & PRIMED AREA & REPAIR PARTS. INSTALLED ALL REPAIR PARTS IAW ECRA 5320-02536 REV ORIGINAL.

Part: ACTUATOR — FAILED (LT ELEVATOR) · airframe 39,619 hrs · 13,973 cycles

WHILE PERFORMING MANUAL REVERSION TEST LT ELEVATOR TRIM TAB ACTUATOR FAILED. R & R LT ELEVATOR TAB LOCK ACTUATOR IAW AMM 27-51-34-000-804 AND 400-804. NR 4563497 FOR LEAK AND OPS CKS.

Part: SKIN — CRACKED (HORIZ STAB) · airframe 36,923 hrs · 13,038 cycles

SUPPORT TASK, LT HORIZONTAL STABILIZER LOWER SKIN HAS A CRACKED 2.250 INCH IN LENGTH ON THE I/B SIDE OF RIB AT STAB STA 129.5, 1 INCH FWD OF EXISTING DOUBLER. REPAIRED CRACKED SKIN REF SRM 55-10-01 REPAIR 11 FIG 204. INITIATED 55-DIP CONTROL #13772 FOR REPEAT INSPECTIONS PER SRM 55-10-01 REPAIR 11 PAR.5 TABLE 204, WITH INSPECTION THRESHOLD AT 56,000 FLIGHT CYCLES AFTER INITIAL INSTALLATION, THEN DV AND LFEC INSPECTIONS AT 9000 FLIGHT CYCLES.

Part: SKIN — CRACKED (HORIZONTAL STAB) · airframe 30,404 hrs · 10,669 cycles

(SUPPORT TASK) LT HORIZONTAL STAB LOWER INSPAR SKIN CRACKED AT L/E STA 133.15. REMOVED DAMAGED SECTION OF LOWER STAB INSPAR SKIN, FABBED REPAIR PIECES, TREATED, PRIMED AND INSTALLED AND GENERATED DIP FOR FURTHER INSP IN REF TO ECRA 5510-02063. DIP 01663.

Part: FRAME — CRACKED (BS 400 S8-9R) · airframe 30,404 hrs · 10,669 cycles

B737-53-3-0739 CABIN FRAME CRACKED AT STA 400 BETWEEN STRINGER 8 AND 9 RIGHT (PSU RAIL). REPAIRED CABIN FRAME AT STA 400 BETWEEN STRINGER 8 AND 9 RIGHT REF EC/RA: 5310-05038.

Part: FRAME — CRACKED (BS 400 S8-9L) · airframe 30,404 hrs · 10,669 cycles

B737-53-3-0739 CABIN FRAME AT STA 400 BETWEEN STRINGER 8 AND 9 LEFT (PSU RAIL) CRACKED. REPAIRED CABIN FRAME AT STA 400 BETWEEN STRINGER 8 AND 9 LEFT REF ECRA 5310-05038.

Part: FRAME — CRACKED (STA 440 S8-9R) · airframe 30,404 hrs · 10,669 cycles

B737-53-3-0739 CABIN FRAME CRACKED AT STA 440 BETWEEN STRINGER 8 AND 9 RIGHT (PSU RAIL) . REPAIRED CABIN FRAME AT STA 440 BETWEEN STRINGER 8 AND 9 RIGHT REF EC/RA: 5310-05038.

Part: SKIN — CRACKED (HORIZONTAL STAB) · airframe 30,404 hrs · 10,669 cycles

(SUPPORT TASK) RT HORIZONTAL STAB LOWER INSPAR SKIN CRACKED AT STAB STA 147.90. REMOVED DAMAGED SECTION OF LOWER STAB INSPAR SKIN, FABBED REPAIR PIECES, TREATED, PRIMED AND INSTALLED AND GENERATED DIP FOR FURTHER INSP IN REF TO ECRA 5510-02066. DIP 01668.

Part: FRAME — CRACKED (BS 480 S8-9R) · airframe 30,404 hrs · 10,669 cycles

B737-53-3-0739 CABIN FRAME CRACKED AT STA 480 BETWEEN STRINGER 8 AND 9 RIGHT (PSU RAIL). REPAIRED CABIN FRAME AT STA 480 BETWEEN STRINGER 8 AND 9 RIGHT PER EC/RA: 5310-05038.

Part: SKIN — CRACKED (HORIZONTAL STAB) · airframe 30,404 hrs · 10,669 cycles

(SUPPORT TASK) RT HORIZONTAL STAB LOWER INSPAR SKIN CRACKED AT STAB STA 129.50. REMOVED DAMAGED SECTION OF LOWER STAB INSPAR SKIN, FABBED REPAIR PIECES, TREATED, PRIMED AND INSTALLED AND GENERATED DIP FOR FURTHER INSP IN REF TO ECRA 5510-02064. DIP 01667.

Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 30,049 hrs · 10,546 cycles

OVERHEAD EMERGENCY LIGHT ON RIGHT SIDE BETWEEN ROWS 15DEF - 22DEF IS INOPERATIVE. REMOVED AND REPLACED BATTERY PACK IAW AMM 35-51-06, OPS CHECKS GOOD.

Part: BATTERY PACK — FAILED (CABIN) · airframe 23,952 hrs · 8,488 cycles

BOTH RIGHT AND LEFT ADT GALLEY EMERGENCY LIGHT BATTERY PACKS FAILED CAPACITY CHECK. REMOVED AND REPLACED BOTH PACKS.

Part: STRUCTURE — CORRODED (BS 807-1016) · airframe 22,903 hrs · 8,143 cycles

INSPECTION FOUND A CHORD CORRODED AT R-2 DOOR STA 807-1016, RBL 56. THE CHORD WAS REMOVED AND REPLACED IAW SRM 51-40-02.

Part: INTERCOSTAL — CRACKED (BS 277-294.5) · airframe 22,903 hrs · 8,143 cycles

INSPECTION FOUND A 1.5" CRACK IN INTERCOSTAL AT STA 277-294.5, BL 0. THE INTERCOSTAL WAS REMOVED AND REPLACED IAW SRM 51-40-02.

Part: FAN — INOPERATIVE (FWD BAG BIN) · airframe 16,144 hrs · 5,870 cycles

ELECTRICAL ODOR & SMOKE FROM THE LT OVERWING EXIT AREA DURING CLIMBOUT OF EWR AND THE ODOR COULD BE SMELLED IN THE COCKPIT. THE AIRCRAFT WAS DIVERTED TO PHL. SMOKE STOPPED ON DESCENT & STARTED AGAIN ON APPROACH. ACFT LANDED WITHOUT INCIDENT. MAINTENANCE UNABLE TO DUPLICATE FAILURE DURING AN ENGINE RUN. THE RT RECIRCULATION FAN (AIR DISTRIBUTION FAN) WAS REMOVED AND REPLACED ALONG WITH THE RT AIR FILTER. THE ELECTRICAL ODOR CONTINUED SO THE LT AIR DISTRIBUTION FAN AND HEPA FILTER WERE ALSO REMOVED AND REPLACED. BOTH AIR DISTRIBUTION FANS WERE TESTED AT THE VENDOR AND PASSED ALL PHASES OF FUNCTIONAL TESTING. NO PROBLEM COULD BE CONFIRMED WITH EITHER UNIT.