N216UA

Part: BATTERY PACK — DISCHARGED (ZONE 200) · airframe 96,976 hrs · 11,627 cycles

R2 DOOR EMERGENCY BATTERY PACK M33098 HAD CAPACITY LOW. THE BATTERY PACK M33098 WAS REPLACED AND TESTED NORMAL IAW AMM 33-51-06.

Part: BATTERY PACK — DISCHARGED (ZONE 200) · airframe 96,976 hrs · 11,627 cycles

R3 DOOR EMERGENCY BATTERY PACK M33401 HAD CAPACITY LOW. THE BATTERY PACK M33401 WAS REPLACED AND TESTED NORMAL IAW AMM 33-51-06.

Part: BATTERY PACK — DISCHARGED (ZONE 200) · airframe 96,976 hrs · 11,627 cycles

L1 DOOR EMERGENCY BATTERY PACK M33093 HAD CAPACITY LOW. THE BATTERY PACK M33093 WAS REPLACED AND TESTED NORMAL IAW AMM 33-51-06.

Part: BATTERY PACK — DISCHARGED (ZONE 200) · airframe 96,976 hrs · 11,627 cycles

L2 DOOR EMERGENCY BATTERY PACK M33099 HAD CAPACITY LOW. THE BATTERY PACK M33099 WAS REPLACED AND TESTED NORMAL IAW AMM 33-51-06.

Part: BATTERY PACK — DISCHARGED (ZONE 200) · airframe 96,976 hrs · 11,627 cycles

R2 DOOR EMERGENCY BATTERY PACK M33097 HAD CAPACITY LOW. BATTERY PACK M33097 REPLACED AND TESTED RESULT NORMAL IAW AMM 33-51-06.

Part: BATTERY PACK — DISCHARGED (ZONE 200) · airframe 96,976 hrs · 11,627 cycles

R4 DOOR EMERGENCY BATTERY PACK M33409 HAD CAPACITY LOW. THE BATTERY PACK M33409 WAS REPLACED AND TESTED NORMAL IAW AMM 33-51-06.

Part: BATTERY PACK — DISCHARGED (ZONE 200) · airframe 96,976 hrs · 11,627 cycles

L2 DOOR EMERGENCY BATTERY PACK M33096 HAD CAPACITY LOW. THE BATTERY PACK M33096 WAS REPLACED AND TESTED NORMAL IAW AMM 33-51-06.

Part: BATTERY PACK — DISCHARGED (ZONE 200) · airframe 96,976 hrs · 11,627 cycles

L3 DOOR EMERGENCY BATTERY PACK M33406 HAD CAPACITY LOW. BATTERY PACK M33406 REPLACED AND TESTED NORMAL IAW AMM 33-51-06.

Part: BATTERY — DISCHARGED (ZONE 200) · airframe 96,964 hrs · 11,626 cycles

DR 4R EMER PACK M33408 CAPACITY LOW TRANSFER REFER NON-ROUTINE WO.5702884 AND ORIGINATOR V920580 SDR REPORTABLE DR 4R EMER PACK M33408 REPLACED AND TESTED RESULT NORMAL AS PER AMM 33-51-06.

Part: BATTERY — INOPERATIVE (ZONE 200) · airframe 96,964 hrs · 11,626 cycles

DURING EMER LIGHT TEST DOOR 3R EMER SLIDE LIGHT FOUND INOP TRANSFER REFER NON-ROUTINE WO.5693243 AND ORIGINATOR V920569 DOOR 3R EMER SLIDE LIGHT LAMP REPLACED AND TEST NORMAL AS PER AMM 33-51-04 .

Part: OVEN — DIRTY (ZONE 900) · airframe 96,898 hrs · 11,617 cycles

AFT GALLEY OVEN 706 HAS DEBRIS ON IT SO IT BURNS/SMOKES WHEN O N OVEN 706 REAR FAN FOUND TO BE DIRTY SUSPECT CAUSING SMELL. NIL TIME TO REPLACE. OVEN DEFERRED IAW MEL 2520AV. R & R AFT GALLEY OVEN 706. NO SMOKE AND NO LEAK NOTED. OPS CKD GOOD. REVERSED NEF. REF AMM 25-32-02/401 CONFIG 6.

Part: OVEN — DIRTY (ZONE 900) · airframe 96,898 hrs · 11,617 cycles

AFT GALLEY OVEN 707 HAS DEBRIS ON IT SO IT BURNS/SMOKES WHEN O N OVEN 707 REAR FAN FOUND TO BE DIRTY SUSPECT CAUSING SMELL. OVEN DEFERRED IAW MEL 2520AV. R & R STEAM OVEN 707 IAW AMM 25-32-02/401, OPS CHKD GOOD. REVERSED NEF OK TO CONTINUE.

Part: OVEN — SMOKE (ZONE 900) · airframe 96,675 hrs · 11,588 cycles

AFT GALLEY OVEN 709 HAD WHITE SMOKE OUT OF THE TOP VENTS..TURNED OFF SMOKE REPORT FORM COMPLETED AND SENT TO TOMC.TOMC APPROVAL REQUIRED TO DEFER OVEN 709. TOMC APPROVES NEF 2520AV OVEN 709 DEFERRED PER NEF 2520AV, M-PROCEDURE PERFORMED, PLACARD INSTALLED.

Part: WINDOW — FAILED (R3) · airframe 96,344 hrs · 11,554 cycles

RIGHT AFT #3 COCKPIT WINDOW SHATTERED. REMOVED AND REPLACED R3 COCKPIT WINDOW AS REQUIRED IAW AMM 56-11-21. AERODYNAMIC SEALANT APPLIED IAW AMM 51-31-01-390-806 STEP C.(2)(C). ACFT PRESSURIZED FOR LEAKS, NO LEAKS NOTED.

Part: SLIDE — NO DISCREPANCY (ZONE 800) · airframe 95,653 hrs · 11,480 cycles

L3 DOOR SLIDE PRESSURE GUAGE NOT IN THE GREEN, DOOR MOUNTED ESCAPE SLIDE PACK INFLATION CYLINDER CHECK PERFORMED IAW AMM 25-66-01-200-801 REV.104. FOUND SATIS ON ALLOWABLE LIMITS.

Part: GCU — FAULTED (ZONE 400) · airframe 94,223 hrs · 11,313 cycles

EXPERIENCING A DIVERSION OR AIR TURN BACK DUE TO A MECHANICAL REASON. REPLACED IDG, GCU AND WIRING CHECKS AND HIGH POWER RUNS WITH OPS CHECKS OK. CONFIRMATION FLIGHT TO BE ACCOMPLISHED

Part: GCU — INOPERATIVE (RT GENERATOR) · airframe 94,223 hrs · 11,313 cycles

PER FLIGHT CREW - RT MAIN BUS FAILED IN FLIGHT, RAN CHECKLIST- APU ON, FO'S BUS FAILED EVERY 10 MINUTES WITH CABIN LIGHTS FLICKERINGREPLACED R GCU PER AMM 24-22-02. S/W CK GOOD, OPS TESTS REQ'D. REPLACED ELMS CB C24332 REF SSM 24-22-21. REMOVED AND REPLACED E2 IDG. REF AMM 24-11-01. TORQUED E2 IDG FEEDER CABLES AND INSTALLED COVER. REF AMM TASK 24-11-01-400-801-001. INSPECTED FEEDER CABLE INSTALLATION IAW GMM 09-10-05. PERFORMED WIRING CHECKS FROM PIN 58 OF DP415 TO PIN 20 OF DM24405C CHECKS OK. AND PIN 23 OF C24332 TO PIN 7 OF DM24405A, TEST OK. PERFORMED MEGGER TEST FROM IDG LUGS, CHECKS OK. REF FIM 24-51 T823 & WDM 24-21-21-1. INSTALLED R GCU PER AMM 24-22-02. S/W CKD. REPLACED ELMS CB ELM827-3 POS C24#2 ENG IDG TESTS OKAY REF MM 24-11-00-700-802.

Part: OVEN — SMOKE (ZONE 900) · airframe 94,044 hrs · 11,295 cycles

OVEN 409 NEEDS TO BE REPLACED DUE SMELL AND SMOKE COMING FROM THAT AREA, UP ON FURTHER INSPECTION FOUND BURNT PLASTIC DEBRY. REMOVED OVEN PER AMM TASK 25-32-02-000-811-006 PLEASE CONTINUE TO STEP C.4. REMOVED AND REPLACED MID GALLEY OVEN 409 AS PER AMM 25-32-02/401 CONFIG 6, OPERATIONAL CHECK NORMAL, NO FURTHER DEFECTS NOTED. ACCOMPLISHED AREA CONDITIONAL INSPECTION AS PER AMM 05-51-58-800-801-C3. NO SIGNS OF DAMAGE FOUND WITHIN VICINITY OF SMOKE SOURCE.

Part: RELAY — FAULTED (ZONE 100) · airframe 93,462 hrs · 11,232 cycles

TRANSIENT ELECTRICAL SYSTEM FAULTS AND RESETS MULTIPLE SYSTEMS A FFECTD INBOUND FDE LEFT MAIN AC BUS IS NOT POWERED IN P100 SEE LEFT MAIN AC BUS NOT POWERED PROBLEMS - FAULT ISOLATIONREFERENCE: 24-51 TASK 822 REV NO. / DATE : 103 / 05 JAN 2025 APPLICABILITY: UAL 001-018, 204, 206, 209-229, 768, 769, 771-788 ADD FAULT: 24-11100 TECH SUPPORT UPDATE: REF FIM 24-51 TASK 822. R/R C24331 LEFT GCB ON THE P100 REF AMM 24-22-03/401. ALSO CHECK FOR ANY ARCHING AND PITTING WHERE CONTACTOR MOUNTS ON P100 BASE REF ECRA 2409-01053. ALSO CHECK LEFT ENGINE IDG FEEDER UPPER AND LOWER TERMINAL BLOCK FOR ANY ARCHING AND LOOSE TERMINALS. REF AMM 24-11-19. PLEASE REPORT ALL FINDINGS IN SIGN OFF. SFOLM ORTIZ REPLACED P100 LEFT GCB C2424331 IN REF TO AMM 24-22-03/401, MOUNT FOR LEFT GCB C24331 ON P100 APPEARED TO BE IN NORMAL CONDITION. ALSO INSPECTED LEFT ENGINE IDG FEEDER TERMINAL BLOCKS UPPER/LOWER, NO ANOMALIES OBSERVED. ADD EMP:U121006 ACCOMPLISHED IDLE RUNS OF BOTH ENGINES, COULD NOT DUPLICATE FAULT, ALL PARAMETERS ARE IN NORMAL RANGE REF AMM TASK 24-22-03 TABLE 401.

Part: BOTTLE — LOW PRESSURE (ZONE 800) · airframe 93,053 hrs · 11,186 cycles

DOOR 3L PRESSURE IND RED WHEN VIEWED DIRECTLY FROM ABOVE DOOR 3L SLIDE PRESSURE IS IN GREEN BAND AND AS PER AMM 25-66-01-200-801 IS SATISFACTORY FOR FURTHER SERVICE

Part: PANEL — DAMAGED (EDGE) · airframe 84,045 hrs · 10,094 cycles

LEFT WING LEADING EDGE PANELS FOIL/MESH INSPECT {B777-20-3-7002} - PANEL 511GB HAS DAMAGED FOIL UPDATED FOR MAJOR REPAIR STATUS REPAIRED DAMAGED AREA PER SRM 51-70-14 REPAIR 3 USING 3M 1170 TAPE. CW RII INSPECTION FOR REPAIR OF PANEL 511GB

Part: PANEL — DAMAGED (EDGE) · airframe 84,045 hrs · 10,094 cycles

LEFT WING LEADING EDGE PANELS FOIL/MESH INSPECT {B777-20-3-7002} - PANEL 511QB HAS DAMAGED FOIL UPDATED FOR MAJOR REPAIR STATUS PERFORMED PERMANENT REPAIR OF FOIL IAW SRM 51-70-14, REPAIR 3, PARAGRAPH 6. CW RII INSPECTION FOR REPAIR OF 511QB

Part: PANEL — DAMAGED (EDGE) · airframe 84,045 hrs · 10,094 cycles

LEFT WING LEADING EDGE PANELS FOIL/MESH INSPECT {B777-20-3-7002} - PANEL 511KB HAS DAMAGED FOIL UPDATED FOR MAJOR REPAIR STATUS PERFORMED PERMANENT REPAIR TO THE BONDED ALUMINIUM FOIL TAPE ON PANEL 511KB PER SRM 51-70-14 REPAIR (3) PARAGRAPH (6). (CONDUCTIVE ADHESIVE ALUMINUM FOIL TAPE (3M1170) CW RII INSPECTION FOR REPAIR OF PANEL 511KB

Part: PANEL — DAMAGED (EDGE) · airframe 84,045 hrs · 10,094 cycles

LEFT WING LEADING EDGE PANELS FOIL/MESH INSPECT {B777-20-3-7002} - PANEL 511AB HAS DAMAGED AND LIFTING FOIL UPDATED FOR MAJOR REPAIR STATUS PERFORMED PERMANENT REPAIR TO BONDED FOIL ON PANEL511 AB IAW SRM 51-70-14 REPAIR 3 PARAGRAPH 6. CW RII INSPECTION FOR REPAIR OF PANEL 511AB

Part: PANEL — DAMAGED (EDGE) · airframe 84,045 hrs · 10,094 cycles

LEFT WING LEADING EDGE PANELS FOIL/MESH INSPECT {B777-20-3-7002} - PANEL 511NB HAS DAMAGED FOIL UPDATED FOR MAJOR REPAIR STATUS PERFORMED PERMANENT REPAIR OF FOIL IAW SRM 51-70-14, REPAIR 3, PARAGRAPH 6. CW RII INSPECTION FOR REPAIR OF PANEL 511NB

Part: PANEL — DAMAGED (EDGE) · airframe 84,045 hrs · 10,094 cycles

LEFT WING LEADING EDGE PANELS FOIL/MESH INSPECT {B777-20-3-7002} - PANEL 511HB HAS DAMAGED FOIL ALONG SCREW PATH UPDATED FOR MAJOR REPAIR STATUS REPAIRED DAMAGED AREA PER SRM 51-70-14 REPAIR 3 WITH 3M 1170 TAPE. CW RII INSPECTION FOR REPAIR OF PANEL 511HB

Part: PANEL — DAMAGED (EDGE) · airframe 84,045 hrs · 10,094 cycles

RIGHT WING LEADING EDGE PANELS FOIL/MESH INSPECT {B777-20-3-7003} - PANEL 611QB HAS DAMAGE AND LIFTING FOIL TAPE UPDATED FOR MAJOR REPAIR STATUS PERFORMED PERMANENT REPAIR TO THE BONDED ALUMINUM FOIL ON PANEL 611QB . REPAIR WITH CONDUCTIVE ADHESIVE ALUMINUM FOIL TAPE (3M 1170) IAW SRM 51-70-14 REPAIR 3 PARAGRAPH 6 INSPECTED MAJOR REPAIR ON PANEL 611QB. NO DEFECTS

Part: PANEL — DAMAGED (EDGE) · airframe 84,045 hrs · 10,094 cycles

LEFT WING LEADING EDGE PANELS FOIL/MESH INSPECT {B777-20-3-7002} - PANEL 511EB HAS DAMAGED FOIL UPDATED FOR MAJOR REPAIR STATUS PERFORMED PERMANENT REPAIR TO BONDED FOIL ON PANEL 511EB IAW SRM 51-70-14 REPAIR 3 PARAGRAPH 6. CW RII INSPECTION FOR REPAIR OF PANEL 511EB

Part: PANEL — DAMAGED (EDGE) · airframe 84,045 hrs · 10,094 cycles

RIGHT WING LEADING EDGE PANELS FOIL/MESH INSPECT {B777-20-3-7003} - PANEL 611HB HAS LIFTING FOIL TAPE UPDATED FOR MAJOR REPAIR STATUS PERFORMED PERMANENT REPAIR TO THE BONDED ALUMINIUM FOIL ON PANEL 611HB . PREPARED WITH CONDUCTIVE ADHESIVE ALUMINUM FOIL TAPE(3M1170) IAW SRM 51-70-14 REPAIR (3) PARAGRAPH (6). INSPECTED MAJOR REPAIR TO PANEL 611HB. NO DEFECTS

Part: PANEL — DAMAGED (EDGE) · airframe 84,045 hrs · 10,094 cycles

RIGHT WING LEADING EDGE PANELS FOIL/MESH INSPECT {B777-20-3-7003} - PANEL 611PB HAS DAMAGED FOIL UPDATED FOR MAJOR REPAIR STATUS PERFORMED PERMANENT REPAIR TO THE BONDED ALUMINUM FOIL ON PANEL 611PB. REPAIRED WITH CONDUCTIVE ADHESIVE ALUMINUM FOIL TAPE, 3M 1170, AS PER SRM 51-70-14 REPAIR (3) PARA. (6). PERFORMED MAJOR REPAIR INSPECTION ON PANEL 611PB. NO DEFECTS

Part: PANEL — DAMAGED (EDGE) · airframe 84,045 hrs · 10,094 cycles

RIGHT WING LEADING EDGE PANELS FOIL/MESH INSPECT {B777-20-3-7003} - PANEL 611NB HAS DAMAGED FOIL TAPE UPDATED FOR MAJOR REPAIR STATUS PERFORMED PERMANENT REPAIR TO THE BONDED ALUMINUM FOIL ON PANEL 611NB. REPAIRED WITH CONDUCTIVE ADHESIVE ALUMINUM FOIL TAPE, 3M 1170, AS PER SRM 51-70-14 REPAIR (3) PARA. (6). INSPECTED MAJOR REPAIR TO PANEL 611NB. NO DEFECTS AT THIS TIME

Part: PANEL — DAMAGED (PANEL 511CB) · airframe 84,045 hrs · 10,094 cycles

LEFT WING LEADING EDGE PANELS FOIL/MESH INSPECT {B777-20-3-7002} - PANEL 511CB HAS DAMAGED AND LIFTING FOIL UPDATED FOR MAJOR REPAIR STATUS UPDATED FOR MAJOR REPAIR STATUS PERFORMED PERMANENT REPAIR TO BONDED FOIL ON PANEL 511CB IAW SRM 51-70-14 REPAIR 3 PARAGRAPH 6. CW RII INSPECTION FOR REPAIR OF PANEL 511CB

Part: PANEL — DAMAGED (EDGE) · airframe 84,045 hrs · 10,094 cycles

RIGHT WING LEADING EDGE PANELS FOIL/MESH INSPECT {B777-20-3-7003} - PANEL 611MB HAS DAMAGED FOIL TAPE UPDATED FOR MAJOR REPAIR STATUS PERFORMED PERMANENT REPAIR TO THE BONDED ALUMINUM FOIL ON PANEL 611MB. REPAIRED WITH CONDUCTIVE ADHESIVE ALUMINUM FOIL TAPE, 3M 1170, AS PER SRM 51-70-14 REPAIR (3) PARA. (6). INSPECTED MAJOR REPAIR ON PANEL 611MB. NO DEFECTS

Part: PANEL — DAMAGED (EDGE) · airframe 84,045 hrs · 10,094 cycles

LEFT WING LEADING EDGE PANELS FOIL/MESH INSPECT {B777-20-3-7002} - PANEL 511HB HAS DAMAGED FOIL ALONG SCREW PATH UPDATED FOR MAJOR REPAIR STATUS REPAIRED DAMAGED AREA PER SRM 51-70-14 REPAIR 3 WITH 3M 1170 TAPE. CW RII INSPECTION FOR REPAIR OF PANEL 511HB

Part: PANEL — DAMAGED (EDGE) · airframe 84,045 hrs · 10,094 cycles

LEFT WING LEADING EDGE PANELS FOIL/MESH INSPECT {B777-20-3-7002} - PANEL 511DB HAS DAMAGED FOIL UPDATED FOR MAJOR REPAIR STATUS UPDATED FOR MAJOR REPAIR STATUS PERFORMED REPAIR TO BOND ALUMINUM FOIL ON PANEL IAW SRM 51-70-14 EPAIR (3) PARAGRAPH (6) CW RII INSPECTION FOR REPAIR OF PANEL 511DB

Part: PANEL — DAMAGED (EDGE) · airframe 84,045 hrs · 10,094 cycles

RIGHT WING LEADING EDGE PANELS FOIL/MESH INSPECT {B777-20-3-7003} - 611CB HAS LIFTING AND DAMAGED FOIL TAPE UPDATED FOR MAJOR REPAIR STATUS PERFORMED PERNAMENT REPAIR TO THE BONDED ALUMINUM FOIL ON PANEL 611CB . PREPARED WITH CONDUCTIVE ADHESIVE ALUMINUM FOIL TAPE (3M1170) IAW SRM 51-70-14 REPAIR (3) PAREGRAPH (6). INSPECTED MAJOR REPAIR ON PANEL 611CB. NO DEFECTS

Part: PANEL — DAMAGED (EDGE) · airframe 84,045 hrs · 10,094 cycles

RIGHT WING LEADING EDGE PANELS FOIL/MESH INSPECT {B777-20-3-7003} - PANEL 611GB HAS LIFTING FOIL TAPE UPDATED FOR MAJOR REPAIR STATUS PERFORMED PERMANENT REPAIR TO THE BONDED ALUMINUM FOIL ON PANEL 611GB. REPAIRED WITH CONDUCTIVE ADHESIVE ALUMINUM FOIL TAPE (3M1170) IAW SRM 51-70-14 REPAIR (3) PARAGRAPH (6). INSPECTED MAJOR REPAIR FOR PANEL 611GB. NO DEFECTS

Part: PANEL — DAMAGED (EDGE) · airframe 84,045 hrs · 10,094 cycles

RIGHT WING LEADING EDGE PANELS FOIL/MESH INSPECT {B777-20-3-7003} - INNER SURFACE OF LEADING EDGE PANEL 613AT HAS LIFTING TAPE UPDATED FOR MAJOR REPAIR STATUS PERFORMED PERMANENT REPAIR TO THE BONDED ALUMINUM FOIL ON PANEL 613AT. REPAIRED WITH CONDUCTIVE ADHESIVE ALUMINUM FOIL TAPE, 3M 1170, AS PER SRM 51-70-14 REPAIR (3) PARA. (6). INSPECTED MAJOR REPAIR ON PANEL 613AT. NO DEFECTS

Part: PANEL — DAMAGED (EDGE) · airframe 84,045 hrs · 10,094 cycles

RIGHT WING LEADING EDGE PANELS FOIL/MESH INSPECT {B777-20-3-7003} - PANEL 611FB HAS DAMAGED FOIL UPDATED FOR MAJOR REPAIR STATUS PERFORMED PERMANANT REPAIR TO THE BONDED ALUMINUM FOIL ON PANEL 611FB, REPAIRED WITH CONDUCTIVE ADHESIVE ALUMINUM FOIL TAPE (3M1170) IAW SRM 51-70-14 REPAIR (3) PARAGRAPH (6). INSPECTED MAJOR REPAIR ON PANEL 611FB. NO DEFECTS

Part: PANEL — DAMAGED (EDGE) · airframe 84,045 hrs · 10,094 cycles

LEFT WING LEADING EDGE PANELS FOIL/MESH INSPECT {B777-20-3-7002} - PANEL 511HB HAS DAMAGED FOIL ALONG SCREW PATH UPDATED FOR MAJOR REPAIR STATUS REPAIRED DAMAGED AREA PER SRM 51-70-14 REPAIR 3 WITH 3M 1170 TAPE. CW RII INSPECTION FOR REPAIR OF PANEL 511HB

Part: PANEL — DAMAGED (EDGE) · airframe 84,045 hrs · 10,094 cycles

RIGHT WING LEADING EDGE PANELS FOIL/MESH INSPECT {B777-20-3-7003} - PANEL 611EB HAS DAMAGED FOIL UPDATED FOR MAJOR REPAIR STATUS PERFORMED PERNAMENT REPAIR TO THE BONDED ALUMINUM FOIL ON PANEL 611EB. PREPARED WITH CONDUCTIVE ADHESIVE ALUMINUM FOIL TAPE (3M1170) IAW SRM 51-70-14 REPAIR (3) PARAGRAPH (6). INSPECTED MAJOR REPAIR FOR PANEL 611EB. NO DEFECTS

Part: PANEL — DAMAGED (EDGE) · airframe 84,045 hrs · 10,094 cycles

LEFT WING LEADING EDGE PANELS FOIL/MESH INSPECT {B777-20-3-7002} - PANEL 511FB HAS DAMAGED FOIL UPDATED FOR MAJOR REPAIR STATUS PERFORMED PERMANENT REPAIR OF FOIL IAW SRM 51-70-14, REPAIR 3, PARAGRAPH 6. CW RII INSPECTION FOR REPAIR OF PANEL 511FB

Part: PANEL — DAMAGED (EDGE) · airframe 84,045 hrs · 10,094 cycles

LEFT WING LEADING EDGE PANELS FOIL/MESH INSPECT {B777-20-3-7002} - PANEL 511MB HAS DAMAGED AND LIFTING FOIL UPDATED FOR MAJOR REPAIR STATUS PERFORMED PERMANENT REPAIR OF FOIL IAW SRM 51-70-14, REPAIR 3, PARAGRAPH 6. CW RII INSPECTION FOR REPAIR OF PANEL 511MB

Part: PANEL — DAMAGED (EDGE) · airframe 84,045 hrs · 10,094 cycles

RIGHT WING LEADING EDGE PANELS FOIL/MESH INSPECT {B777-20-3-7003} - PANEL 611DB HAS LIFTING FOIL TAPE UPDATED FOR MAJOR REPAIR STATUS PERFORMED PERMANENT REPAIR TO THE BONDED ALUMINUM FOIL ON PANEL 611DB . PREPARED WITH CONDUCTIVE ADHESIVE ALUMINUM FOIL TAPE (3M1170) IAW SRM 51-70-14 REPAIR (3) PARAGRAPH (6). INSPECTED MAJOR REPAIR FOR PANEL 611DB. NO DEFECTS

Part: PANEL — DAMAGED (EDGE) · airframe 84,045 hrs · 10,094 cycles

RIGHT WING LEADING EDGE PANELS FOIL/MESH INSPECT {B777-20-3-7003} - PANEL 611KB HAS DAMAGED FOIL TAPE UPDATED FOR MAJOR REPAIR STATUS PERFORMED PERMANENT REPAIR TO BONDED ALUMINUM FOIL ON PANEL 611KB.REPAIR WITHIN CONDUCTIVE ADHESIVE ALUMINUM FOIL TAPE 3M 1170 IAW SRM 51-70-14 REPAIR 3 PARAGRAPH 6 INSPECTED MAJOR REPAIR ON PANEL 611KB. NO DEFECTS

Part: PANEL — DAMAGED (EDGE) · airframe 84,045 hrs · 10,094 cycles

LEFT WING LEADING EDGE PANELS FOIL/MESH INSPECT {B777-20-3-7002} - PANEL 511PB HAS DAMAGED FOIL UPDATED FOR MAJOR REPAIR STATUS PERFORMED PERMANENT REPAIR TO BONDED FOIL ON PANEL 511PB IAW SRM 51-70-14 REPAIR 3 PARAGRAPH 6. CW RII INSPECTION FOR REPAIR OF PANEL 511PB

Part: PANEL — INSTALLED (EDGE) · airframe 84,045 hrs · 10,094 cycles

LEFT WING LEADING EDGE PANELS FOIL/MESH INSPECT {B777-20-3-7002} - PANEL 511JB HAS DAMAGED FOIL UPDATED FOR MAJOR REPAIR STATUS PERFORMED PERMANET REPAIR TO BONDED FOIL PANEL 511 JB IAW SRM 51-70-14 REPAIR(3) PARAGRAPH 6. CW RII INSPECTION FOR REPAIR OF PANEL 511JB

Part: PANEL — DAMAGED (EDGE) · airframe 84,045 hrs · 10,094 cycles

RIGHT WING LEADING EDGE PANELS FOIL/MESH INSPECT {B777-20-3-7003} - PANEL 611 LB HAS DAMAGED FOIL TAPE UPDATED FOR MAJOR REPAIR STATUS PERFORMED PERMANENT REPAIR TO THE BONDED ALUMINUM FOIL ON PANEL 611LB . REPAIR WITH CONDUCTIVE ADHESIVE ALUMINUM FOIL TAPE (3M 1170) IAW SRM 51-70-14 REPAIR 3 PARAGRAPH 6 INSPECTED MAJOR REPAIR FOR PANEL 611LB. NO DEFECTS

Part: PANEL — DAMAGED (EDGE) · airframe 84,045 hrs · 10,094 cycles

PANEL 611JB HAS DAMAGED FOIL UPDATE FOR MAJOR REPAIR STATUS PERFORMED PERMANENT REPAIR TO THE BONDED ALUMINUM FOIL ON PANEL 611JB. REPAIRED WITH CONDUCTIVE ADHESIVE ALUMINUM FOIL TAPE (3M1170) IAW SRM 51-70-14 REPAIR (3) PARAGRAPH (6). PERFORMED MAJOR REPAIR INSPECTION ON PANEL 611JB. NO DEFECTS

Part: PANEL — DAMAGED (EDGE) · airframe 84,045 hrs · 10,094 cycles

LEFT WING LEADING EDGE PANELS FOIL/MESH INSPECT {B777-20-3-7002} - PANEL 511LB HAS TORN FOIL UPDATED FOR MAJOR REPAIR STATUS REPAIRED DAMAGED AREA PER SRM 51-70-14 REPAIR 3 USING 3M 1170 TAPE. CW RII INSPECTION FOR REPAIR OF PANEL 511LB

Part: BULB — NONE (DOOR 2L) · airframe 84,023 hrs · 10,091 cycles

F/A REPORTED ELECTRICAL SMELL, MOST NOTICABLE AT DOOR 2L/ 2R. THE TIME THE SMELL WAS NOTICED POSSIBLY CORRESPONDS TO THE START OF THE APU. STARTED APU ON AND OFF SEVERAL TIMES COULD NOT LOCATE A SMELL , FLOOR MAT AND CARPET HAS PLASTIC SMELL, LOOKS NEWLY INSTALLED. OPEN CEILING IN GALLEY AT DOOR 2 , CLIMBED UP IN CEILING CHECKED REF 05-51-58-800-801-C3 ABOVE GALLEY NO OBVIOUS DEFECTS OR SMELL . AT DOOR 2LH FOUND WORK LIGHT BULB BURNT , REPLACED BULB OP CHECKS NORMAL , GALLEY

Part: BATTERY — INOPERATIVE (LLAR) · airframe 83,810 hrs · 10,057 cycles

LLAR EMERGENCY LIGHT POWER SUPPLY BATTERY FAILED - ORIGINATED BY EMP V905307 ON HAECO NR 9460012, SPEC NO.B777-33-3-7024. PERFORMED BY EMP V905450,LLAR EMERGENCY LIGHT POWER SUPPLY BATTE RY PACK REPLACED, INSTALLATION TEST PERFORMED FOUND NORMAL, REF TO AMM 33-51-06-960-802 REV 93.

Part: BATTERY — INOPERATIVE (M33097) · airframe 83,810 hrs · 10,057 cycles

DOOR 2R EMERGENCY LIGHT POWER SUPPLY M33097 BATTERY OUTPUT FAILE D - ORIGINATED BY EMP V905450 ON HAECO NR 9460334, SPEC NO.B777- 33-3-7019. PERFORMED BY EMP V905450, DOOR 2R EMERGENCY LIGHT POWER SUPPLY M 33097 BATTERY PACK REPLACED, INSTALLATION TEST PERFORMED FOUND N ORMAL, REF TO AMM 33-51-06-960-802 REV 93.

Part: BATTERY — INOPERATIVE (L-3 DOOR / M3340) · airframe 83,810 hrs · 10,057 cycles

DOOR 3L EMERGENCY LIGHT POWER SUPPLY M33405 BATTERY OUTPUT FAILE D - ORIGINATED BY EMP V905307 ON HAECO NR 9460336, SPEC NO.B777- 33-3-7019. PERFORMED BY EMP V905450, DOOR 3L EMERGENCY LIGHT POWER SUPPLY M 33405 BATTERY PACK REPLACED, INSTALLATION TEST PERFORMED FOUND N ORMAL, REF TO AMM 33-51-06-960-802 REV 93.

Part: CHARGER — INOPERATIVE (EMERGENCY LIGHTS) · airframe 77,755 hrs · 9,380 cycles

REF NR L/P:9468706 - SPEC NO.B777-33-3-6019 - EMERGENCY LIGHT SYSTEM CHECK FND LLAR EMERGENCY PWR SUPPLY CHARGER ASSY INOP (P/N: D717-02-030, S/N:16131). REPLACED LLAR EMERGENCY PWR SUPPLY CHARGER ASSY,C/OUT CONDITION CHECK & INSTALLATION TEST FND NORMAL AS PER AMM 33-51-06-960-803 REV.84. ADD EMP:V905377 IDT BY TA310.

Part: BATTERY PACK — DISCHARGED (EMERGENCY LIGHTS) · airframe 77,755 hrs · 9,380 cycles

REF NR L/P:9468522 - DOOR 3L FWD EMERGENCY LIGHT BATTERY PACK M33400 LOW CAPACITY (P/N:AD-D717-01-100,S/N:82859). REPLACED DOOR 3L FWD EMERGENCY LIGHT BATTERY PACK M33400, C/OUT CONDITION CHECK & TEST FND NORMAL REF AMM 33-51-06-960-802 REV84 .

Part: BATTERY PACK — DISCHARGED (EMERGENCY LIGHT) · airframe 77,755 hrs · 9,380 cycles

REF NR L/P:9468521 -SPEC NO.B777-33-3-6019,DOOR 3L AFT EMERGENCY LIGHT BATTERY PACK M33405 LOW CAPACITY(P/N:AD-D717-01-100,S/N: 82492). REPLACED DOOR 3L AFT EMERGENCY LIGHT BATTERY PACK M33405, C/OUT CONDITION CHECK & TEST FND NORMAL REF AMM 33-51-06-960-802 REV84 ADD EMP:V903172 IDT BY TA551.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 72,066 hrs · 8,736 cycles

DOOR 4L SLIDE/OVERWING LIGHT INOP, REF AMM 33-51-04. EMERGENCY LIGHT 4L RELAMP AND OPS CHECK GOOD. REF AMM 33-51-04.

Part: UNKNOWN — ODOR (CABIN) · airframe 70,593 hrs · 8,561 cycles

GALLEY 2 ELEC SMELL (SMOOTH) C/O MM05-51-58-800-801C3. SMELL MORE LOCATED AREA SEAT 7 RT FWD PART OF GALLEY. CEILING PANELS REMOVED ABOVE RT SEAT 6,7 AREA, READING LIGHT PANELS REMOVED, INSPECTED, CEILING AREA INSPECTED, WIRE AS FAR AS POSSIBLE INSPECTED, RECIRC FANS UNDER OPS COND AND GALLEY WITH FULL POWER INSPECTED(MM STEPS PARA C1 POINT B,C,D, STEP 2 POINT A,B,C. NO CB POPPED, MUCH NOSES FOR SNIFF CHECK USED, NO FURTHER FINDINGS. ALL REASSEMBLED (DOOR 2 HEATER ALSO WITHOUT FINDINGS), DOOR CEILING PNL ALSO OK.

Part: SIGN — CRACKED (EMERGENCY LIGHTS) · airframe 70,508 hrs · 8,550 cycles

THE R4 DOOR EXIT SIGN CRACKED. REPLACED SIGN ASSEMBLY. OPS TESTED NORMAL IAW AMM 33-51-00-710-801, REV 79, AND AMM 33-51-01-960-802, REV 79.

Part: SIGN — CRACKED (EMERGENCY LIGHTS) · airframe 70,508 hrs · 8,550 cycles

L3 DOOR EXIT LIGHT ASSY FOUND CRACKED. REPLACED THE EXIT SIGN ASSY, OPS TESTED NORMAL IAW AMM 33-51-00-710-801, REV 79, & AMM 33-51-01-960-802, REV 79.

Part: SIGN — CRACKED (EMERGENCY LIGHTS) · airframe 70,508 hrs · 8,550 cycles

INSPECTION FOUND THE R3 DOOR FWD EXIT SIGN CRACKED. REPLACED THE SIGN ASSY. OPS TESTED NORMAL IAW AMM33-51-00-710-801, REV 79.

Part: FUSE — BLOWN (CABIN) · airframe 70,508 hrs · 8,550 cycles

C/O EMER LIGHT OPERATION TEST FOUND RT 39 & 41 CEILING PANEL EMER LIGHT INOP. REPLACED THE EMER LIGHT BATTERY PACK FUSE AND C/O EMER LIGHT OPERATION TEST FOUND NORMAL REF AMM 33-51-00-710-801 REV 79.

Part: LIGHT — CRACKED (CABIN) · airframe 70,508 hrs · 8,550 cycles

AFTER SEAT 2C PARTITION LT & RT EMERGENCY LIGHT FOUND CRACK. REPLACED THE 2C SEAT PARTITION LT & RT EMER LIGHT ASSY AND C/O EMER LIGHT SYSTEM OPERATION TEST FOUND "NORMAL" REF AMM 33-51-00- 710-801 REV 79.

Part: CONNECTOR — LOOSE (CABIN) · airframe 70,508 hrs · 8,550 cycles

C/O EMER LIGHT OPERATION TEST FOUND 1H 2H SEAT EMER LIGHT INOP. RECONNECT THE 1H 2H SEAT EMER LIGHT CONNECTOR AND C/O EMER LIGHT OPERATION TEST FOUND "NORMAL" REF AMM 33-51-00-710-801 REV 79.

Part: WEB — CORRODED (BS 550-571) · airframe 70,508 hrs · 8,550 cycles

FWD CARGO LEFTT SIDEWALL BS 550 - 571, STRINGER 36L WEB CORRODED. THE WEB WAS REMOVED AND REPLACED IAW SRM 51-40-02, REV 73, AND 51-10-02, REV 73, AND DWG 141W2671, SHEEET 8, REV A.

Part: LIGHT — CRACKED (CABIN) · airframe 70,508 hrs · 8,550 cycles

AFTER 10AC PARTITION LT & RT EMERGENCY LIGHT FOUND CRACK. REPLACED THE 10AC PARTITION LT & RT EMER LIGHT AND C/O EMER LIGHT SYSTEM OPERATION TEST FOUND NORMAL, REF AMM 33-51-00-710-801 REV 79.

Part: LIGHT — CRACKED (CABIN) · airframe 70,508 hrs · 8,550 cycles

G2 GALLEY 6EA EMERGENCY LT FOUND CRACK . REPLACED THE G2 GALLEY 6EA EMER LIGHT ASSY AND C/O EMER LIGHT SYSTEM OPERATION TEST FOUND "NORMAL" REF AMM 33-51-00-710-801 REV 79.

Part: CONTROL UNIT — FAILED · airframe 68,259 hrs · 8,296 cycles

SAARU FAILURE, INERTIAL REFERENCE FAILURE, AIR DATA FAILURE OR TOTAL FAILURE OF THE LRU OR AIRPLANE TYPE MISCOMPARE. REPLACED SAARU AS REQ, AND UPDATED OPC SOFTWARE. SAARU MESSAGE EXTINGUISHED. AMM 34-21-02

Part: LIGHT — DEFECTIVE (CABIN) · airframe 66,353 hrs · 8,070 cycles

ON CTR PARTITION, BEHIND SEAT 10HB, FOUND RT SIDE EMER LIGHT ASSEMBLY IN POOR CONDITION. SEAT 10HG AFT CTR PARTITION, RT SIDE EMER LIGHT ASSEMBLY REPLACED & CARRIED OUT OPERATIONAL TEST, FOUND NORMAL IAW AMM 33-51-05.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 66,353 hrs · 8,070 cycles

POSITION SEAT 36KJH, CEILING EMER LIGHTS FOUND NIL ILLUMINATION. REPLACED EMER AREA LIGHT LAMP ON POSITION SEAT 36KJH & CARRIED OUT OPERATIONS TEST, FOUND NORMAL IAW AMM 33-51-03.

Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 66,353 hrs · 8,070 cycles

DOOR 4R FWD M33408 EMER LIGHT FAILED ON BATTERY CAPACITANCE TEST. REPLACED DOOR 4R FWD M33408 EMER LIGHT BATTERY PACK & CARRIED OUT EMER LIGHT TEST, FOUND NORMAL IAW AMM 33-51-00.

Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 66,353 hrs · 8,070 cycles

DOOR 2L FWD M33096 EMER LIGHT FAILED ON BATTERY CAPACITANCE TEST. REPLACED DOOR 2L FWD M33096 EMER LIGHT BATTERY PACK & CARRIED OUT EMER LIGHT TEST, FOUND NORMAL IAW AMM 33-51-00.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 66,353 hrs · 8,070 cycles

POSITION SEAT 9AB, CEILING EMER LIGHTS FOUND NO ILLUMINATION. REPLACED SEAT 9AB CEILING AREA EMER LIGHT LAMP & CARRIED OUT OPERATIONS TEST, FOUND NORMAL IAW AMM 33-51-03.

Part: UNKNOWN — ODOR (CABIN) · airframe 58,070 hrs · 7,197 cycles

ELECTRICAL SMELL 3RC51 CB POPPED. CB 3RC51 FOUND NOT POPPED BUT GALLEY CHILLER LIGHT ILLUMINATED. SMELL ORIGINATED AT DOOR 3R. OPERATIONS CHECKED ALL GALLEY EQUIP LIGHTS, BALLASTS, NO STATUS MSGS FOUND & ALL RECIRCULATION FANS OPERATE NORMALLY. REMOVED CEILING PANELS AT DOORS 3L & 3R. INSPECTED AREA, ALL CHECKED NORMAL. ACCOMPLISHED TAXI-RUN UP. NO ODORS NOTED AT DOOR 3L OR 3R, RE-INSTALLED PANELS.

Part: POWER SUPPLY — INOPERATIVE (CABIN) · airframe 57,228 hrs · 7,107 cycles

DOOR 2R INTERIOR OVERHEAD EMERGENCY LIGHT & SIGN INOPERATIVE. EMERGENCY POWER SUPPLY M3 3097 REPLACED IAW MM 33-51-06.

Part: POWER SUPPLY — INOPERATIVE (CABIN) · airframe 57,228 hrs · 7,107 cycles

DOOR 2R INTERIOR OVERHEAD EMERGENCY LIGHT & SIGN INOPERATIVE. EMERGENCY POWER SUPPLY M3 3097, REPLACED IAW MM 33-51-06.

Part: SKIN PANEL — DEBONDED (FUSELAGE) · airframe 56,493 hrs · 7,021 cycles

BELLY PANEL DISBONDED APPROXIMATELY 33 INCHES X 3INCHES. PANEL IS ON CTR LINE BETWEEN MLG DOORS, BY PACK OUTFLOW EXIT RAMPS. REPLACED PANEL WITH SERVICEABLE UNIT.

Part: LATCH — MISSING (RT WING) · airframe 56,258 hrs · 6,993 cycles

RT WING FUEL PANEL HAS ONE LATCH 2ND OF 5 FROM INBD SIDE MISSING LATCH THUMB PAD. ACCOMPLISHED PART 1 INTERIM REPAIR IAW ECRA 5249-01077. REPLACED & ADJUSTED LATCH IAW AMM, OPERATIONS CHECKED GOOD.

Part: INDICATION SYS — INOPERATIVE (COCKPIT) · airframe 56,001 hrs · 6,962 cycles

ELECTRONIC CHECKLIST CLOSED LOOP SWITCH INDICATIONS INOPERATIVE. RT FWD FUEL PUMP INDICATION ON EICAS MAINTENANCE PAGE INDICATION IS NOT CORRECT & CAUSING THE ELECTRONIC CHECKLIST NOT TO WORK PAST WITHOUT OVERRIDE PROCEDURE. ALL FUEL PUMP OVERHEAD SWITCH INDICATIONS ARE CORRECT & NO ASSOCIATED FAULT EICAS MESSAGES. DEFERRED RT FWD FUEL PUMP CLOSED LOOP EICAS INDICATIONS IAW MEL 3161U.

Part: PIN — DAMAGED (RT HORIZ STAB) · airframe 55,952 hrs · 6,956 cycles

RT HORIZONTAL STAB OUTER PIVOT PIN PN 182W6401-1SP THREADS DAMAGED. REPAIRED IAW ECRA 5510-02345.

Part: STRUCTURE — DAMAGED (NR 1 PYLON) · airframe 55,952 hrs · 6,956 cycles

NR 1 PYLON DRY BAY HAD DAMAGED & MISSING LEVELING COMPOUND, DAMAGED SEALANT & MISSING, PEELING, BLISTERED & DAMAGED PRIMER. MAJOR REPAIR ACCOMPLISHED IAW ECRA 5451-01141.

Part: STRIP — DAMAGED (LT PYLON) · airframe 55,582 hrs · 6,911 cycles

NR 2 GAP STRIP ON LT ENGINE PYLON CRACKED. BLENDED DAMAGE ON NR 2 GAP STRIP. PERFORMED HFEC AFTER BLEND OUT, NO CRACKS NOTED. AREA OF DAMAGE IS 12" BY .062" WITH TOTAL AREA OF EXPOSURE OF .744 SQ INS. IAW WITH ALLOWABLE DAMAGES 1 TABLE B FIG 103 PG 114 GAP COVER STRIP NR 2. REPLACED HEAT SHIELDS IAW CMM 54-52-17.

Part: HEAT SHIELD — DAMAGED (NR 1 PYLON) · airframe 55,582 hrs · 6,911 cycles

IAW CF0585 NR 1 ENGINE AFT FAIRING HEAT SHIELD GAP STRIP DAMAGE, BEGAN REMOVAL OF AFT FAIRING HEAT SHIELD IAW AMM. REMOVED NR 1 ENG HEAT SHIELD SEGMENTS NR 2 - 6. CLEANED SEALANT IN PYLON & ORDERED NEW HARDWARE, NEW HEAT SHIELDS IN AREA. INSTALLED NR 4 - 6 HEAT SHIELDS IAW 54-54-03.

Part: COVER — DAMAGED (LT NACELLE) · airframe 55,487 hrs · 6,901 cycles

LEFT ENGINE NR 2 HEAT SHIELD GAP COVER STRIP TE CRACKED & SOME MISSING. BLENDED DAMAGE ON NR 2 GAP STRIP OF LT PYLON. TOTAL AREA OF EXPOSURE 12" BY .062" = .744 SQ IN OF TOTAL EXPOSURE. REPAIR AREA WILL REQUIRE HFEC. ACCOMPLISHED HFEC INSPECTION IAW PART 6 51-00-06, NO CRACKS DETECTED.

Part: STRIP — CRACKED (LT PYLON) · airframe 55,487 hrs · 6,901 cycles

NR 2 GAP STRIP ON LT ENGINE PYLON CRACKED.

Part: ACTUATOR — LEAKING (NR 2 ENG BLEED) · airframe 54,949 hrs · 6,842 cycles

NR 2 ENG HAS FUEL LEAK POSSIBLE FUEL CONTROL OR TVBC ACTUATOR ENGINE WILL HAVE TO BE RERUN TO VERIFY. FOUND 2.5 BLEED ACTUATOR LEAKING FROM MATING SURFACE. CONTINUE INSTALLATION OF NEW ACTUATOR FROM MM. PARA 3G(4) HYD ADJ TEST TO COMPLETION.

Part: SEAL — OUT OF POSITION (RT FLAPERON OTBD) · airframe 54,923 hrs · 6,840 cycles

RIGHT FLAPERON OTBD LOWER SEAL MISSING APPROX 2 FEET OF SEAL. PLACARDED IAW CDL 57DZ. FOUND SEAL MIGRATED FWD, REPOSITIONED AND SECURED SEAL.

Part: BOLT — LOOSE (GEARBOX COVER) · airframe 54,848 hrs · 6,832 cycles

EVIDENCE OF OIL LEAK ON NR 2 ENGINE FROM BOTTOM OF THRUST REVERSER COWL INNER C DUCT. ACCOMPLISHED ENGINE INSPECTION IAW MM 79-00-00 & FIM 71-05 TASK 830. FOUND ANGLE GEARBOX COVER PLATE DRAIN FIXTURE BOLTS NOT FULLY TORQUED. TORQUED & ACCOMPLISHED 5 MIN IDLE RUN TEST IAW MM 71-00-00, NO FURTHER LEAKS NOTED.

Part: SENSOR — MALFUNCTIONED (LT ENGINE) · airframe 54,719 hrs · 6,817 cycles

ENGINE CONTROL SYS IS OPERATING WITH REDUCED REDUNDANCY. ACCOMPLISHED WIRING CHECK, ALL OK. REPLACED NR 1 ENGINE OIL TEMP SENSOR. GROUND CHECKED OK IAW MM.

Part: ISOLATION VALVE — FAULTY (RIGHT) · airframe 54,672 hrs · 6,813 cycles

RT ISOLATION VALVE EICAS MESSAGE APPEARED AND DISAPPEARED MULTIPLE TIMES ENROUTE. REPLACED RT ISOLATION VALVE IAW AMM, OP CHECKS NORMAL.

Part: VALVE — FAULTY ('E' ZONE) · airframe 54,377 hrs · 6,778 cycles

ZONE "E" TRIM VALVE. ZONE "E" TRIM VALVE IS FAULTING FOR PAST SEVEN LEGS WITH MAINT MESSAGE 21-20006. TROUBLESHOT IAW FIM 21-61, TASK 841. REPLACED ZONE E TRIM VALVE. VALVE TESTED NORMAL IAW FIM 21-61, TASK 841 AND AMM 21-61-02

Part: SWITCH — STICKING (OXYGEN MASK) · airframe 54,345 hrs · 6,775 cycles

FIRST OBSERVER OXYGEN MASK RED SWITCHES ARE STICKING. REPLACED STOWAGE BOX ASSY FOR OXYGEN MASK AT FIRST OBSERVER, IAW AMM 35-11-18 AND PERFORMED TEST, NO LEAK FOUND. OK FOR SERVICE.

Part: SENSOR — FAILED (L1 WINDOW HEAT) · airframe 54,335 hrs · 6,774 cycles

FWD FAILURE OF L1 WINDSHIELD HEATING CIRCUIT. STATUS MESSAGE 3021031. ACCOMPLISHED FIM3-41-805. SWAPPED SENSOR. GROUND TEST PASSED.

Part: SEAL — LEAKING (HYD SYSTEM) · airframe 54,124 hrs · 6,751 cycles

HYDRAULIC PRESSURE PRI C2 LOW CENTER SYS HYD PRIMARY PUMP NR 2 PRESSURE OR PUMP SWITCHED OFF. INTERMITTENT-TURNED PUMP OFF IAW CHECKLIST ON ARRIVAL FOUND PRESSURE SWITCH SEAL LEAKING ON ACMP 2 PRESSURE AND CASE DRAIN FILTER MODULE.

Part: VANE — BURNED (NR 1 ENGINE) · airframe 53,958 hrs · 6,734 cycles

NR 1 ENGINE HPT FIRST STAGE VANES HAS ONE VANE BURNED THRU ON OD PLATFORM THAT EXTENDS INTO THE PLATFORM FILLET RADIUS LOCATED BEHIND LOWER IGNITER PLUG. ACCOMPLISHED NR 1 ENGINE BOROSCOPE INSPECTION OF HPT NGV. IAW DISPOSITION ECRA 7200-03291 MEASURES LESS THAN .050 SQ INCH AND LESS THAN .250" IN DIAMETER, OK FOR 30 CYCLE REPETITIVE INSPECTIONS. DURING REBOROSCOPE INSPECTION OF ABOVE DISCREPANCY NOTED MORE BREAKTHROUGH MATERIAL ON OD PLATFORM F123107 OF ADJACENT VANE LARGER THAN 0.500 SQ. INCH AND INSIDE FILLET RADIUS. REPLACED ENGINE.

Part: STRUCTURE — CRACKED (ENG2 GAP#4 CVR S) · airframe 53,934 hrs · 6,730 cycles

NR 2 ENGINE, NR 4 GAP COVER STRIP IS CRACKED. REMOVED DAMAGE AND BLENDED AREA IAW SRM 54-50-70. HFEC INSP REQUIRED. REWORKED DIMENSIONS ARE 3.75" FROM INBD EDGE 7.4375 WIDE AND .056" GAP. TOTAL AREA OF EXPOSURE IS .4165 SQ" ACCOMPLISHED HFEC INSPECTION IAW NTM PART 6 51-00-06 NO DEFECTS NOTED. PERMANENT REPAIR WILL BE ACCOMPLISHED REF ECRA 5454-01071. CF 483 AND CF 484 ITEM 6 OF ECRA. R & R WITH SERVICEABLE UNITS.

Part: FUSE — LEAKING (FLAPERON) · airframe 53,649 hrs · 6,698 cycles

RIGHT INBOARD FLAP TRACK CANOE SHOWS FRESH HYD FLUID LEAKAGE. FOUND RT OUTBOARD FLAPERON HYD FUSE LEAKING, REPLACED FUSE PER MM. TESTED AND OPERATED NORMALLY AND NO LEAKS.

Part: CARBON SEAL — LEAKING (NR 2 DEOILER) · airframe 53,490 hrs · 6,681 cycles

NR 2 ENGINE HIGH OIL CONSUMPTION EXCEEDS LIMITS. REPLACED DEOILER DRIVE CARBON SEAL IAW MM 72-61-02.

Part: CONTROLLER — FAULTY (NR 1) · airframe 52,712 hrs · 6,598 cycles

OPBC-L EICAS SHOWED PRIOR TO DEPARTURE. REPLACED OPBC-L PER MM 23 -93-01, GND TEST FOUND OK. MSG WAS 23-48801.

Part: FUEL/OIL COOLER — FAULTY (NR 2 ENGINE) · airframe 52,622 hrs · 6,587 cycles

NR 2 ENGINE FUEL OIL COOLER. 2816-2 ENGINE 222059 REPLACE FUEL-OIL HEAT EXCHANGER REF MM79-21-01 P4XX 1ST 2-SHIFT MTNCE OPPORTUNITY. THIS IS DUE TO OIL CONSUMPTION HIGHER THAN NORMAL NEAR AMBER. REPLACED NR 2 ENGINE FUEL OIL COOLER PER MM.

Part: COVER — DAMAGED (LT ENGINE) · airframe 52,574 hrs · 6,582 cycles

LEFT ENGINE, NR 2 HEAT SHIELD GAP COVER STRIP HAS TOTAL AREA OF EXPOSURE AFTER TRIM OUT OF DAMAGE OF .195 SQ INCH REF SRM 54-50-70 PAGE 114. L=3.125IN,G=.062IN A=.195 SQ IN. TIME LIMIT TO REPLACE DAMAGED PART IS 24 MONTHS OR SOONER. REPLACE HEAT SHIELD WITHIN 24 MONTHS.

Part: FASTENER — MISSING (RT WING) · airframe 52,318 hrs · 6,550 cycles

FOUND FASTENER AT THE 7:00 MISSING THE NUT PLATE. REF IPC 33-41-00-003. RIGHT WING ILLUMINATION LIGHT LENS HAS ONE FASTENER AT 7:00 MISSING A NUT PLATE. INSTALLED FASTENER WITH WET SEALANT PER ECRA3341-01015. ECRA COMPLIED WITH.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 51,588 hrs · 6,463 cycles

RIGHT FORWARD INBOARD POSITION LIGHT INOP. NO TIME. REPLACED LAMP IAW MM, OPS CHECKS NORMAL.

Part: ACTUATOR — FAULTY (NR 2) · airframe 51,374 hrs · 6,440 cycles

TURB CASE COOL HPT R RIGHT ENGINE HIGH PRESSURE TURBINE (HPT) CASE COOLING ACTUATOR IS STUCK OR REVERTED TO ITS FAIL-SAFE POSITION. STATUS MSG-7560682 INACTV DC INTER MSG-7560662 ACTIVE DC HARD MSG-7550662 INACTV DC MODE MSG-7550662 INACTV DC MODE MSG-7550682 INACTV CL INTER MSG-7550682 INACTV CL INTER. DEACTIVATED PER MEL. PARTS: 645-9150 MR75240 ACTUATOR LOB. TCC HPT POS FEEDBACK, CAN BE CAUSED BY HARNESS W0624 566-1198 BUT USUAL BEST FIX IS RPL TCC ACTUATOR MR75240 PCN (645-9150) MM75-24-05 CF2. REPLACED TCC AIR VALVE ACTUATOR.

Part: SEAT BELT — STUCK (CABIN) · airframe 51,366 hrs · 6,439 cycles

SEAT BELT JAMMED IN BUSINESS CLASS. UNSTUCK SEAT BELT AND OPS CHECK OKAY.

Part: PRECOOLER — LEAKING (BLEED AIR SYS) · airframe 51,222 hrs · 6,425 cycles

NR 2 ENGINE PRECOOLER LEAKING AT AFT LOWER SEAM. REMOVED PRECOOLER TO STEP 5 (INSTALLATION). INSTALLED PRECOOLER PER AMM. PRSOV REMOVED, ADDITIONAL DUCT REMOVED FROM OUTBOARD SIDE. REPLACED NR 2 STRUT PRECOOLER.

Part: CONTROL PANEL — FAULTY (COCKPIT) · airframe 51,110 hrs · 6,413 cycles

AUDIO CONTROL PANEL PROBLEM. SWAPPED 1ST OFFICER WITH 1ST OBS PANEL. F/O PANEL OP CHECK OK. 1ST OBSERVERS PANEL RECEIVES NR 2 VHF BUT CAN`T TRANSMIT. F`O'S SYSTEM, OP CHECK OK. CAPTAINS AUDIO SYSTEM FUNCTIONS NORMALLY. SHOULD BE SEC OBSERVERS. REPLACE AUDIO CONTROL PANEL. SYS OPS CK NORMAL WITH GOOD TWO WAY COMMUNICATION.

Part: MODULE — INTERMITTENT (POSIT 10) · airframe 50,356 hrs · 6,326 cycles

LOWER CDU BLINKING. -31-81051 AND LEFT AIMS MODULE CPM-GG M010 INTERNAL FAULT FLASHING ACTIVE AND NOT ACTIVE AS DATA ON DISPLAYS BLINKS ON AND OFF. REPLACED LEFT AIMS CPM-GG MODULE 10 REF MM AND RELOADED ALL SOFTWARE. MSG NOT ACTIVE. DISPLAYS OP NORMAL.

Part: RELAY — BURNED (E/E BAY) · airframe 50,319 hrs · 6,322 cycles

AFTER SWITCHING FROM APU TO GROUND POWER, POWER DROPPED OFF WITH ELECTRICAL BURNING ODOR IN E/E BAY AND FLIGHT DECK. FOUND AT P300 AUX PANEL, SOURCE OF BURNED ODOR. CONTACT RELAY ON PANEL WAS BURNED. REMOVED CONTACT C24335 AND FOUND D432 DAMAGED AND RELAY C24004 DAMAGED.

Part: IDG — FAULTY (LT ENGINE) · airframe 49,435 hrs · 6,222 cycles

LEFT GENERATOR OFF LINE AFTER ENGINE START. MAT SHOWS MAINTENANCE MSG 24-31 631 -"IDG L FREQ IS LOW" AS PER FIM 24-11 TASK 805. CHECKED WIRING BETWEEN GCU AND IDG, FOUND THEM OKAY. REPLACED L IDG PER AMM. L IDG OPERATIONAL TEST, PASSED. IDG OIL SERVICED.

Part: HYDRAULIC LINE — FRAYED (RT MLG) · airframe 48,371 hrs · 6,098 cycles

RT MAIN GEAR DOWNLOCK HYD LINE FRAYED. HOSE LINE IS SERVICEABLE, WRAPPED WITH TAPE. REPLACED FRAYED HYD LINE. ACTUALLY TILT ACT HYD LINE PN 120-4155. SECURED AND LEAKED CHECKED IAW WITH SPECS FROM AMM 32-32-18.

Part: BLADES — DAMAGED (APU) · airframe 48,189 hrs · 6,076 cycles

APU RUNNING AT GATE FOREIGN MATERIAL EXITING APU EXHAUST. PER AMM, CHECK MAG PLUG CHIP DETECTORS. IF OK, CHECK INLET DUCT PATH FOR DAMAGE OR DELAMINATION IF OK REF: AMM AND INSPECT FOR DAMAGE. COMPLETED APU REMOVAL AND INSTALL REF AMM. DAMAGED BLADES FOUND ON BOROSCOPE. COMPLETED APU INSTALLATION. LEAK CHECK GOOD.

Part: CONTROLLER — FAULTY (LT A/C PACK) · airframe 48,070 hrs · 6,063 cycles

LEFT PACK NOT IN COMMANDED POS. UPPER FLOW CONTROL VALVE OPERATION ERRATIC. LOCKED CLOSED. REPLACED CABIN TEMP CONTROL PER MM. PERFORMED SOFTWARE LOAD PER MM. RAN PACK AND FLOW CONTROL VALVE. OPS CHECKED GOOD. ALL INDICATIONS ARE NORMAL.

Part: CONTROL VALVE — FAULTY (LT A/C PACK) · airframe 48,070 hrs · 6,063 cycles

LEFT PACK OFF LIGHT NOT ON WITH PACK OFF. UPPER FCV NOT GOING FULLY CLOSED. REPLACED LEFT PACK UPPER FCV REF MM, TESTS AND OPS NORMAL.

Part: FILTER — DEFECTIVE (FUEL SYSTEM) · airframe 47,967 hrs · 6,049 cycles

FILTER BYPASS POPPED ON NR 2 ENGINE FUEL SERVO HEATER. RPLC'D FILTER FOUND NO CONTAMINATES. RAN ENGINE NO LEAKS NOTED AND FUEL SYSTEM OPS CHECKS GOOD.

Part: CONTROLLER — FAULTY (BLEED AIR SYS) · airframe 47,654 hrs · 6,009 cycles

BLEED HPSOV LEFT ENGINE BLEED HIGH PRESSURE SHUTOFF VALVE (HPSOV) FAILED OPEN OR CLOSED, OR LEFT AIR SUPPLY AND CABIN PRESSURE CONTROLLER FAILURE. STATUS MSG01- LATCHED CRUISE MODE DEPENDENT; HIGH PRESSURE SHUTOFF VALVE (LEFT) FAILED CLOSED. DB- AIR SUPPLY & CABIN PRESSURE CONTROLLER (L) MSG-3610220 LATCHD ER MODE. REF DF 226. THIS ITEM WAS A PREVIOUS LOG. THIS ITEM DEFERRED TO PREVENT FURTHER CMC MESSAGE GENERATION. OPBLM MEL REF: 3611J PARTS: 646-9036 MR36086 (VALVE ASSY). P/N 646-9027 MR36211 (CONTROLLER). ACCOMPLISHED FIM 36-11 TASK 801 CKD SENSE LINE & HPSOV CKD OK. REPLACED CONTROLLER PER MM. ACCOMPLISHED ENG. AIR SUPPLY TEST, NO MSG.

Part: HEAT SHIELD — DAMAGED (NR 2 ENGINE) · airframe 47,175 hrs · 5,950 cycles

NR 2 ENG NR 4 HEAT SHIELD IS DAMAGED BEYOND LIMITS. REPLACED NR 2 ENG HEAT SHIELDS NR 2, 3, 4 & 5. REMOVED AND REPLACED TAG R57898, R57897, R57896 AND R57895. INSTALLED ORIGINAL NR 6 HEAT SHIELD.

Part: FILTER — DEFECTIVE (FUEL SERVO) · airframe 47,175 hrs · 5,950 cycles

NR 2 ENG FUEL SERVO HEATER FILTER DPI POPPED. REPLACED FILTER PER AMM, NO CONTAMINATION FOUND IN REMOVED FILTER. RESET DPI AFTER INSTALLING NEW FILTER.

Part: THERMOCOUPLE — STRIPPED (NR 2 ENGINE) · airframe 47,175 hrs · 5,950 cycles

NR 2 ENG TCA THERMOCOUPLE PROBE STUD STRIPPED. REPLACED NR 2 ENG TCA THERMOCOUPLE PROBE IAW AMM.

Part: STRIP — CRACKED (NR 2 PYLON) · airframe 47,175 hrs · 5,950 cycles

NR 2 ENG AFT PYLON GAP STRIP NR 3 IS CRACKED. DRESSED OUT PER MT 54-UA2 2.65625 INCHES LONG AND .1875 INCH DEEP.

Part: HEAT SHIELD — CRACKED (NR 2 NACELLE) · airframe 47,175 hrs · 5,950 cycles

NR 2 ENG AFT PYLON GAP STRIP NR 2 IS CRACKED. DRESSED OUT PER MT 54-UA2 1.25 INCHES LONG AND .21875 INCH DEEP. DRESSED OUT PER MT 54-UA2 1.25 INCHES LONG AND .21875 INCH DEEP. REPLACED NR 2 HEAT SHIELDS.

Part: CAP — MISSING (WINDOW TERMINAL) · airframe 46,062 hrs · 5,830 cycles

CAPTAIN'S 1L WINDOW, TWO HIGH VOLTAGE CAPS MISSING LEFT SIDE. CONFIRMED TERMINAL END TORQUE AND TERMINAL BLOCK CHECK NORMAL. REPLACED TERMINAL END CAPS. GROUND TEST PASSED PER MM.

Part: UNKNOWN — ODOR (CABIN) · airframe 45,672 hrs · 5,789 cycles

CREW COMMENTS: BURNING SMELL IN CABIN WITH RECIRCULATION FANS ON. FANS LEFT-OFF. SAMC TEXT: TURNED GASPER FANS ON 3HRS AGO. NO FURTHER COMPLAINTS OF NOXIOUS SMELL, HOWEVER THE SMELL HAS CONTINUED THROUGHOUT THE FLIGHT IN THE VICINITY OF 1A, SMELLS LIKE BURNING PLASTIC. RAN RECIRCULATION FANS AND GASPERS. NO SMELL. CHECKED ALL OVENS AND HOTPLATES FOR BURNABLE MATERIAL. NONE PRESENT. UNABLE TO DUPLICATE.

Part: B-NUT — UNSECURE (OIL SYSTEM) · airframe 45,401 hrs · 5,760 cycles

NR 2 ENGINE HAS EVIDENCE OF ENGINE OIL LEAK FROM THE NR 3 BEARING SCAVENGE TUBE. LEAK APPEARS TO BE COMING FROM THE B-NUT AT THE ENGINE CASE END OF THE LINE. SECURED SCAVENGE TUBE B-NUT AND RE-SAFETIED, RAN ENG LEAK CHECKED OKAY.

Part: BATTERY — INOPERATIVE (APU) · airframe 45,066 hrs · 5,724 cycles

STATUS MESSAGE "BATTERY CHARGER APU" DISPLAYED. ACCOMPLISHED MEL 2431D, NOTIFIED TO DD. REPLACED APU BATTERY CHARGER, NO HELP. REPLACED APU BATTERY, OPS NORMAL.

Part: SDU — MALFUNCTIONED (SATCOM) · airframe 44,805 hrs · 5,696 cycles

PRE-DEP, SATCOM INOP. SATCOM CBS RESET TO NO AVAIL. DEFECT DEFERRED. DUE TO FAULT HISTORY REPLACED SATELLITE DATA UNIT (LEFT) FOR MAINT. MSG 23-68801 AND OPS NORMAL PER MM.

Part: SCREEN — MISSING (NR 2 ENGINE) · airframe 44,574 hrs · 5,667 cycles

NR 2 ENG FOUND OUTBOARD LOWER (APPROX 2 O`CLOCK POS) 2.5 BLEED SCREEN MISSING. FOUND SCREEN ON BOTTOM OF ENG. ACCOMPLISHED REMOVAL OF SCREEN AND RIVET STEMS IAW AMM.

Part: SKIN — DENTED (CARGO DOOR) · airframe 44,074 hrs · 5,614 cycles

FOA SMOOTH DENT ON FWD CARGO DOOR SKIN AT APPROX 1FEET FROM BOTTOM EDGE AND 3INCHES FROM AFT EDGE. DENT DIMENSION L 40MM W 15 MM D 1.5 MM APPROXIMATE. FOUND DAMAGE TO BE OUT OF SRM LIMITS. A.D.1 A OVER Y IS 7.5. DYE PENETRANT INSP. FOUND NO CRACKS. PER EVA 73667 OK TO CARRY FORWARD WITH FOLLOWING RESTRICTIONS. HFEC MUST BE ACP WITH 50 FLT HRS. INSPECTING INNER AND OUTER SKINS, WITH CONCURRENT VISUAL INSPECTIONS EVERY "A" CHK AND PERMANENT REPAIR BY "C" CHK. REMOVED DAMAGED AREA. HFEC. MFG AND INSTALL REPAIR IAW EVA 80846, 777EN-52-0014. CF9023 CREATED TO GET 8100-9 WITHIN 12 MONTHS.

Part: IGNITION SYS — MALFUNCTIONED (APU) · airframe 44,074 hrs · 5,614 cycles

APU SHUTDOWN APU AUTO-SHUTDOWN HAS OCCURRED. REFERENCE LOGIC DESCRIPTION FOR DETAILS. ADVISORY CREW COMMENTS: ELEC AND AIR START FAIL MSG-4910440 INACTV ER MODE MSG-4907940 INACTV ER MODE. FOUND FOLLOW PRESENT LEG MESSAGE:49-12970,49-07940,49-10440. REPLACED WITH NEW IGNITION CLUSTER AND INSTALLATION TEST OK, REPLACED WITH NEW FUEL CLUSTER AND TEST OK.

Part: MODULE — FAULTY (COCKPIT) · airframe 44,074 hrs · 5,614 cycles

THE SDM(3-3) M23045 HAS AN INTERNAL FAULT. REPLACED WITH NEW SDM AND TEST OKAY.

Part: PUMP — LEAKING (NR 1 ENGINE) · airframe 44,074 hrs · 5,614 cycles

NR 1 ENG EDP CASE LEAK. REPLACED WITH NEW EDP AND INSTALLATION TEST OKAY.

Part: SHUTOFF VALVE — FAULTY (AC BAY) · airframe 44,074 hrs · 5,614 cycles

RT LOWER FCSOV NEEDS REPLACEMENT. REPLACED WITH NEW RT LOWER FCSOV.

Part: SHUTOFF VALVE — FAULTY (AC BAY) · airframe 44,074 hrs · 5,614 cycles

HAD TRIM AIR PRSOV LEFT AND RIGHT STATUS MSGS THROUGHOUT FLIGHT. REPLACED WITH NEW TRIM AIR PRSOV AND TEST OKAY.

Part: POWER SUPPLY — INOPERATIVE (CABIN) · airframe 44,074 hrs · 5,614 cycles

EMERGENCY POWER SUPPLY INOP AT L3 DOOR OVERHEAD. REPLACED IAW MM AND INSP 056863 ON NON ROUTINE 0242964.

Part: SEAL — LEAKING (NR 2 ENGINE) · airframe 43,959 hrs · 5,602 cycles

ENG 2 FUEL LEAK FROM DRAIN NR 9 (STRUT) FOUND ON PREFLIGHT CHECK. LEAK CHECK TO BE CARRIED OUT. SAMC TEXT: THIS IS NR 2 ENG THAT REQUIRES FUEL LINE LEAK CHECK DUE TO O-RINGS HAVE BEEN CHANGED ON THE STRUT COUPLING LOCATION. SAMC TEXT: REPAIR PER MM. FUEL LEAK FOUND FROM FUEL FEED LINE STRUT. TUBE ASSY COUPLING SEAL. QTY 2 SEALS REPLACED. MOTORING CARRIED OUT. NO FUEL LEAK FROM DRAIN NR 9. SEAL P/N MS29513-330. PCN 752-1263. ACCOMPLISHED 10 MINUTE IDLE LEAK CHECK. NO LEAKS NOTED FROM DRAIN LINE NR 9, OPENED AND VERIFIED NO LEAK AT COUPLING. ACP INSPECTION OF FUEL COUPLING SEAL REPLACEMENT. NO OBVIOUS DEFECTS OR LEAKS NOTED AFTER 10 MINUTE ENGINE IDLE RUN.

Part: AUDIO PANEL — FAULTY (COCKPIT) · airframe 43,907 hrs · 5,591 cycles

CAPT'S O2 MASK WILL NOT TRANSMIT. TROUBLESHOOTING REPLACED AUDIO MANAGEMENT UNIT PER MM, NO FIX. RE-INSTALLED ORIGINAL UNIT. RANG OUT WIRES FROM DM23009 TO DM23008AA TO S23001 & TO CAPT PTT ON GLARESHIELD. RANG OUT WIRES FROM AMU TO B23080, M23457 AND TO C23627, FOUND NO FAULTS. TRIED NEW PA-CI CONTROLLER, NO HELP. CLEANED ALL CONNECTORS. O2 MASK OP CHECKED NORMAL.

Part: CONVERTER — FAULTY (POS 1) · airframe 43,907 hrs · 5,591 cycles

ELEC BACKUP SYS BACKUP ELECTRICAL SYSTEM FAILURE. ADVISORY. CREW COMMENTS: BOTH BACKUP GENERATORS RESET MSG-2445001 LATCHD ER MODE MSG-2446090 LATCHD ER MSG-2445480 INACTV ER MODE MSG-2445002 INACTV ER MODE MSG-2445000 INACTV ER MODE INBOUND FLT DECK EFFECT HAD MAINT. MSG 24-45000. REPLACED BPES CONVERTER PER MM. OP CKS OK ON RUN.

Part: CONVERTER — FAULTY (BACKUP GENERATOR) · airframe 43,877 hrs · 5,587 cycles

BOTH BACKUP GEN LIGHTS CAME ON SAME TIME. RESET PER CHECKLIST. ALL OK. REPLACED BACKUP GEN CONVERTER PER MM. GROUND CHECKS PASSED.

Part: FILTER — CONTAMINATED (FUEL SYSTEM) · airframe 43,834 hrs · 5,583 cycles

'ENG FUEL FILTER L' EICAS, FLIGHT DIVERTED. STATUS AND ADVISORY MESSAGES CAME ON INTERMITTENTLY, NOT CONTINUOUSLY. REPLACED NR 1 FUEL FILTER AND DPI SWITCH. RAN ENGINE, OPS CHKS NORMAL. NO MESSAGES.

Part: MOTOR — FAILED (BOOST PUMP) · airframe 43,753 hrs · 5,574 cycles

FUEL IMBALANCE EICAS, RTFL. REPLACED THE LT CENTER OVERRIDE FUEL PUMP AND LOW PRESSURE SWITCH. ACCOMPLISHED OPS AND LEAK CHECK. REPLACED (M28109) CENTER LEFT OVERRIDE ELECTRONIC CONTROL UNIT. REPLACED FOR PRECAUTIONARY PURPOSES. ACCOMPLISHED FUEL SCAVENGE SYSTEM FUNCTIONAL TEST TO CHECK INTEGRITY OF SYSTEM.

Part: CONNECTOR — DIRTY (LT A/C PACK) · airframe 43,518 hrs · 5,540 cycles

PACK MODE L. FAULTED LOW LIMIT VALVE LEFT PACK. V21533, WOULD NOT CLEAR. CLEANED LOW LIMIT VALVE CONNECTOR AND CYCLE VALVE, CHECKED VALVE OPERATION AND INDICATION NORMAL, LT PACK OPERATION NORMAL.

Part: CONTROLLER — FAILED (POS LT) · airframe 43,518 hrs · 5,540 cycles

TRIM AIR PRSOV LT TRIM AIR PRESSURE RELIEF SHUTOFF VALVE (PRSOV) FAILED. STATUS MSG01- NOT ACTIVE TAXI OUT MODE DEPENDENT; TRIM AIR PRESSURE REGULATING AND SOV (LT) TORQUE MOTOR IS NOT IN COMMANDED POSITION. DB- CABIN TEMPERATURE CONTROLLER (L CHAN1) MSG-2124201 INACTV T/A MODE. INSTALLED CONTROLLER AND TESTED GOOD.

Part: ACTUATOR — FAULTY (NR 2 ENGINE) · airframe 43,490 hrs · 5,537 cycles

IAW EG MUST REPLACE NR2 ENG SVA. OLD SVA HAS BEEN REMOVED, SWAPPING FITTINGS. REPLACED NR 2 ENG SVA. NO LEAKS, OPS NORMAL.

Part: WARNING MESSAGE — FALSE ACTIVATION (RT ENGINE) · airframe 43,406 hrs · 5,527 cycles

ENGINE CONTROL RT AND EEC C1 RT EICAS MESSAGES. CREW RESTARTED ENGINE. MESSAGES RETURNED ON STATUS PAGE. MAT SHOWED MAINTENANCE MESSAGE. 75-6 0342 LATCHED. INSPECTED SVA, LINKAGES AND FOUND NO FAULTS. ERASED MESSAGE AND RAN ENGINE. NO MESSAGES.

Part: VIDEO UNIT — MALFUNCTIONED · airframe 43,406 hrs · 5,527 cycles

CSCP DOES NOT DISPLAY VIDEO CHANNEL 7 FOR VIDEO SELECTIONS. RESET CSCP SYS. RESEATED NR 3 VEP, VIU AND RELOADED DATA BASE, NO HELP. REPLACED NR 3 VIDEO UNIT, NO HELP. ITEM SHOULD READ UNABLE TO MONITOR NR7 DECK ON VEP NR 3. VEP MR23409 DASH NR 429 INSTALLED IN VEP NR 3 POSITION. REPLACED VIU IAW MM. LOADED OPS SOFTWARE AND DISPLAY PARTITION SOFTWARE AND LOADED CONFIG DATA. SYS OPS CHECKED NORMAL.

Part: IGNITER — INOPERATIVE (RT ENGINE) · airframe 43,301 hrs · 5,514 cycles

RT ENG IGNITER INOPERATIVE. MESSAGE NR 74-61502 USE FIM 74-11 TASK 816. R & R RT ENG LOWER IGNITER IAW MM. MAT AUDIBLE CLICK TEST PASSED ON CHANNEL 1 AND 2. OPS CHECKED OK. MESSAGE CLEARED.

Part: CONTROL PANEL — FAULTY (RADIO) · airframe 42,868 hrs · 5,471 cycles

F/O 3 RADIO CONTROL PANEL FLT VOLUME KNOB INOP. REPLACED F-O 3 RADIO CONTROL PANEL IAW MM, OPS CHECKED OK.

Part: BRACKET — BENT (THRUST REVERSER) · airframe 42,784 hrs · 5,459 cycles

RIGHT ENG INBD FORWARD REVERSER LOAD SHARE TOP MOUNT BRACKET BENT AND BRACKET SUPPORT HOLE TORN OPEN. REMOVED RIGHT ENGINE REVERSER CROSS TIE ROD ASSY, LEGS, AND BRACKETS. ALL PARTS IN IADMM FOREMAN OFFICE. REPLACED BRACKETS, LEGS, SUPPORT ASSY. REPLACED BRACKETS, LEGS, SUPPORT ASSY. STILL NEED TO CHECK HOOP TIE LATCH. ADJUSTED HOOP TIE LATCH, OPS CHECK OKAY.

Part: LATCH — DAMAGED (RT NACELLE) · airframe 42,784 hrs · 5,459 cycles

RIGHT ENGINE INBD AFT COWL LOAD SHARE LATCH DAMAGED. LATCH REMOVED. REPLACED INBD LOAD SHARE LATCH ASSY.

Part: EXCITER — FAILED (NR 2 ENGINE) · airframe 42,784 hrs · 5,459 cycles

R2 IGNITOR STATUS MSG WITH FAILED ENG START. REPLACED IGNITOR, EXCITER AND IGNITER TO EXCITER CABLE IAW MM. NEED TO ACCOMPLISH 2 ENGINE STARTS TO CONFIRM FIX. ACCOMPLISHED 2 ENGINE STARTS. NO FAULTS WERE NOTED.

Part: ACTUATOR — STUCK (APU DOOR) · airframe 42,698 hrs · 5,445 cycles

FOUND MESSAGE, APU INLET DOOR. FOUND APU DOOR STUCK AT OPEN POSITION, SUSPECT INLET DOOR ACTUATOR. MESSAGE NR 49-14110. SECURED CB IAW MEL. REMOVED ACTUATOR WITH DOOR, UNABLE TO REMOVE CORRODED CLEVIS BOLT IN DOOR RECESS WHILE ON ACFT, REPLACED ACTUATOR,

Part: BATTERY — FAULTY (CENTER) · airframe 42,598 hrs · 5,430 cycles

STATUS MSG "FLT CONT SYS" DISPLAYED. REPLACED CENTER FCDC BATTERY. TEST PASSED AND NO FAULT MESSAGE FOUND.

Part: SEAL — LEAKING (COCKPIT WINDOW) · airframe 42,479 hrs · 5,412 cycles

FIRST OFFICERS WINDOW 2R CONTINUES HIGH PITCHED SQUEAL. HALF WAY UP AFT VERTICAL POST. FOUND SEALANT MISSING FROM SEAL RETAINER AT LOWER WINDOW FRAME. APPLIED SEALANT PER MM. CHECKED WITH DEF PRESS 3.0, NO LEAK FOUND PER MM. REPLACED RIGHT NR 2 SLIDING WINDOW PER AMM.

Part: UNKNOWN — ODOR (CABIN) · airframe 42,079 hrs · 5,363 cycles

LOWER LOBE CREW REST AREA HAS BURNING PLASTIC ODOR WHEN FIRST ENTERED, DISSIPATED, AIR ENTERING AREA HAS NO ODOR, CREW SHUTOFF ENTRY LIGHTS, AND HEATER OFF. ACCOMPLISHED CHECK OF AREA UNABLE TO DUPLICATE ODOR, AS PER FLT CREW VERBAL SUSPECT ODOR TO BE THAT OF CLEANING MATERIALS FROM PREVIOUS STN. LEFT BUNK LIGHTS ON FOR 1 HOUR TO SEE IF ODOR CAME FROM LENS COVERS, NO ODOR NOTED.

Part: MODULE — FAULTY (POS A1) · airframe 41,810 hrs · 5,332 cycles

ELMS P310 CHANNEL ONE, BUT NOT BOTH, OF THE ELECTRICAL LOAD MANAGEMENT SYSTEM (ELMS) 310 PANEL CHANNELS IS: 1) INOP DUE TO FAILURE OF THE P310 PANEL POWER SUPPLY, CENTRAL PROCESSING UNIT, OR ARINC 629 CARD OR 2) FAULTED SUCH THAT THE CHANNEL CAN NOT SUPPORT ITS COMPLETE SET OF FUNCTIONALITIES. STATUS MSG-2413092 LATCHED ER MODE ACCOMPLISHED FIM 24-09 TASK 857, AFTER DOING P310 EU SELF TEST, MESSAGE NOT ACTIVE INDICATING INTERMITTENT FAULT. CHECKED DIODES BETWEEN BREAKERS C24635, 24641, 24640 & 24633 AND P310, ALL DIODES CHECK OK. UNABLE TO SWAP CARD AND FOLLOW FAULT DO TO NOT BEING ACTIVE. REPLACED POWER SUPPLY CARD M24406A1, SYSTEM CKS NORMAL.

Part: DOOR FRAME — GOUGED (CARGO BAY) · airframe 41,721 hrs · 5,320 cycles

AFT CARGO DOOR FRAME LOWER FWD CORNER HAS A GOUGE MEASURES .4375 WIDTH BY 2.1250 LONG. ACCOMPLISH HFEC INSP OF AFT CARGO DOOR CUTOUT DAMAGE BLENDOUT AT FWD LOWER CORNER FOR CRACKS. ACCOMPLISHED HFEC AT AFT CARGO FUSELAGE CUTOUT FOR DAMAGE BLEND OUT AT LOWER FWD CORNER FOR CRACKS ONLY. NO CRACKS FOUND, REPAIRED IAW EVA-80126. THIS REPAIR IS PERMANENT, CATEGORY A.

Part: MOTOR — FAULTY (BOOST PUMP) · airframe 41,461 hrs · 5,293 cycles

FUEL PUMP R FWD RT FWD FUEL PUMP OUTPUT PRESSURE IS LOW. FOUND HEAT DAMAGE BETWEEN THE BOOST PUMP ELEC CONNECTOR PLUG AND FUEL BOOST PUMP. REPLACED BOOST PUMP CONNECTOR DM28201 WITH 280W0002-1 FOLLOWED MM AND MT28-UA10. DEACTIVATED THE PUMP IAW MEL. REPLACED RT FWD FUEL BOOST PUMP. OPS TEST OK. ALSO NO FOUND EXTERNAL FUEL LEAK. CONDITION OK.

Part: LINE — LEAKING (ENGINE OIL) · airframe 41,094 hrs · 5,246 cycles

NR 2 ENG HOC & EXT OIL LEAK. NR 2 ENGINE FOUND NR 4 BEARING PRESSURE LINE LEAKING IN (2) SECTIONS, NEEDS TO BE REPLACED. REPLACED NR 4 BEARING PSI LINE IAW IPC.

Part: CHARGER — FAILED (MASTER BATTERY) · airframe 40,869 hrs · 5,218 cycles

MAIN BATTERY MAIN BATTERY FAILURE. REPLACED BATTERY CHARGER IAW MM. CHECKED BATTERY CHARGE FINE, NO FAULT FOUND.

Part: BATTERY — FAULTY (MASTER) · airframe 40,869 hrs · 5,218 cycles

MAIN BATTERY & MAIN BATTERY CHARGER STATUS MESSAGE. RPLACED MAIN BATTERY. CHECKED BATTERY CHARGE. IT IS FINE, MESSAGE IS GONE.

Part: GENERATOR — FAULTY (LEFT) · airframe 40,830 hrs · 5,215 cycles

ELEC BACKUP GEN L EICAS. REPLACED BACK UP GENERATOR. RAN ENG AND OPS CKD NORMAL. NO LEAKS FOUND.

Part: PUMP — INOPERATIVE (FUELS SYSTEM) · airframe 40,152 hrs · 5,146 cycles

AFT JETWAY REMOVED, PILOT REPORT CTR TANK FUEL PUMP R INOP. RESET C-B NO HELP. DEFER IAW MEL. FOUND MSG IN MAT 28-12011, IAW FIM 28-22 TASK 815, SWAP LT AND RT ELCU, OPS CHK CTR R OVRD FUEL PUMP WORKS GOOD, THEN SWAP BACK ORIGINAL POSITION, FOUND NO EXISTING FAULT, CTR R PUMP WORKS NORMAL WITH BI-POWER SOURCE SUPPLY FROM APU, GROUND POWER AND ENG RUN UP.

Part: LIGHT — INOPERATIVE (SEAT 37C) · airframe 38,798 hrs · 4,990 cycles

PAX SEAT 37C EMERGENCY LIGHT INOPERATIVE. R & R PAX SEAT EMERGENCY LIGHT ASSY AND OPS CHECKED GOOD.

Part: CONTROLLER — MALFUNCTIONED (CABIN TEMP) · airframe 38,182 hrs · 4,921 cycles

PRE-DEPT FOUND STATUS MSG 'CABIN TEMP CONTROLLER LT'.TRIED TO RESET CB AND RACK CTC L, NO HELP. POWER DOWN, ALSO NO HELP. REPLACED CABIN TEMP CONTROLLER. MAT GROUND TEST PASS. REINSTALLED OPS AND OPC SOFTWARE, CKD OK.

Part: CONTROL VALVE — FAILED (LT A/C PACK) · airframe 37,911 hrs · 4,892 cycles

LEFT PACK INOP, FLT DIVERTED. REPLACED LOWER FLOW CONTROL VALVE AND OPS NORMAL.TEST PASSED AND NO LEAKS.

Part: ACTUATOR — LEAKING (NR 1 ENGINE) · airframe 37,440 hrs · 4,839 cycles

NR 1 ENG LEAK CHECK FOUND STATOR VANE ACTUATOR LEAKING FUEL. REMOVING OLD ACTUATOR, WORKING AT HANGAR. REPLACED STATOR VANE ACTUATOR. NO LEAKS NOTED DURING 5 MINUTE IDLE. ACCMP'D ACCEL-DECEL TESTS NR 3, 4 & 6. OP CHECKS GOOD.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 36,150 hrs · 4,706 cycles

EMERGENCY EXIT EEL LIGHT INOP, SEAT 3E FWD LIGHT ASSY. REPLACED LIGHT ASSY, OPS CHECKS NORMAL.

Part: CONNECTOR — LOOSE (CABIN) · airframe 36,150 hrs · 4,706 cycles

EMERGENCY EXIT EEL LIGHT INOP, SEAT 2E FWD LIGHT ASSY. SECURED CONNECTOR, OPS CHECKS NORMAL.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 35,570 hrs · 4,639 cycles

SEAT 2E FWD EEL LIGHT INOP DURING EMERGENCY LIGHT TEST. REPLACED LAMP ASSY, OPS CHECK NORMAL.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 34,515 hrs · 4,543 cycles

SEAT 9D EMERGENCY LIGHT INOP. RELAMPED EMERGENCY LIGHT, OPS NORMAL.

Part: ANTI-ICE VALVE — FAILED (LT ENGINE) · airframe 34,080 hrs · 4,501 cycles

EAI ON LEFT ENG FAILED TO OPEN. REPLACED EAI VALVE. OPERATION CHECKS OKAY.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 33,385 hrs · 4,422 cycles

SEAT 32E EEL LIGHT INOP. REPLACED LIGHT ASSY, OPS TEST GOOD.

Part: PCU — DEFECTIVE (SPOILER) · airframe 33,055 hrs · 4,383 cycles

WITH SPOILERS EXTENDED AIRCRAFT BANKS RIGHT. FOUND FAULTY MECHANICAL SPOILER POWER CONTROL UNIT. REPLACED NR 7 PCU. LEAKS CHECK & OPS CHECK OKAY. NO DEFECTS NOTED.

Part: SEAL — LEAKING (GEN DRIVE) · airframe 32,826 hrs · 4,354 cycles

NR 2 ENG HAS EVIDENCE OF OIL LEAK ON CORE COWL. RAN ENG AND FOUND BACK UP GEN DRIVE DRAIN TUBE LEAKING. REPLACED BACK UP GEN DRIVE SEAL. REPLACED BUG.

Part: BEARING — FAILED (MAIN GEARBOX) · airframe 32,654 hrs · 4,335 cycles

NR 2 ENGINE IFSD. FLIGHT DIVERTED. REPLACED ENGINE PRIOR TO FURTHER FLIGHT. SHOP TEARDOWN REVEALED THAT THE MAIN GEARBOX (MGB) HAD A FAILURE OF THE MB7 BEARING, THE MB8 BEARING, AND DRIVESHAFT ASSEMBLY. ROOT CAUSE FOR THIS FAILURE, AND CORRECTIVE ACTION, ARE BEING WORKED JOINTLY BY BOTH UNITED ENGINEERING AND PRATT & WHITNEY.

Part: VALVE — FAULTY (FUEL SYSTEM) · airframe 32,283 hrs · 4,291 cycles

UNWANTED FUEL TRANSFER. REPLACED BOTH RT FWD AND AFT BOOST PUMP DISCHARGE VALVES. PERFORMED ITEMS 1 AND 4 REF MT28-008R2, AND DISCHARGE CK VLV FUNCTIONAL TEST. REPLACED NR 2 FUEL FLOW TRANSMITTER. NO FURTHER DEFECTS NOTED.

Part: UNKNOWN — UNKNOWN · airframe 32,283 hrs · 4,291 cycles

UNWANTED FUEL TRANSFER.

Part: CONTROLLER — FAILED (CABIN) · airframe 32,081 hrs · 4,272 cycles

TRIM AIR PRSOV R RIGHT TRIM AIR PRESSURE RELIEF SHUTOFF VALVE (PRSOV) FAILED. STATUS MSG-2124202 ACTIVE CL MODE. REPLACED CTC-R AND OP CHK'D. ALSO REPLACED COND TEMP SENSOR R AND OPERATED PACK. ALL INDICATIONS NORMAL.

Part: SHUTOFF VALVE — FAILED · airframe 32,081 hrs · 4,272 cycles

TRIM AIR PRSOV R RIGHT TRIM AIR PRESSURE RELIEF SHUTOFF VALVE (PRSOV) FAILED. STATUS MSG-2124202 ACTIVE CL MODE.

Part: WARNING MESSAGE — ILLUMINATED · airframe 31,864 hrs · 4,251 cycles

BLEED OFF ENG LEFT MESSAGE PER CREW AND SHOWS INOP ON SYNOPTIC PAGE.

Part: FIRE LOOP — FAILED (RT ENGINE) · airframe 31,631 hrs · 4,224 cycles

FIRE LOOP 2 ENG R RIGHT ENGINE FIRE DETECTION SYSTEM LOOP 2 FAILURE. STATUS MSG-2610232 ACTIVE DC HARD. SUSPECT IMPROPERLY INSTALLED. REPLACED WIRE HARNESS FROM M26OO5 TO M26006, REF WD26-11-21. FOUND LOOP M26006 DAMAGED. REPLACED M26006 PER MM26-11-01. TESTED PER MM26-11-00. TESTED GOOD. AC OK FOR SERVICE.

Part: LINE — LEAKING (HYDRAULIC SYS) · airframe 31,232 hrs · 4,170 cycles

NR 2 ENG HYD FLUID DRIPPING FROM BOTTOM OF COWLING AT 1 DROP PER SECOND. FLUID IS HYDRAULIC OIL NOT ENGINE OIL FROM LINE BEHIND PYLON PANEL 442BR. TIGHTENED "B" NUTS ON HYD LINES AND NOW ALL LEAK CHECKS OK.

Part: BATTERY PACK — FAILED (EMERGENCY LIGHTS) · airframe 31,111 hrs · 4,156 cycles

CEILING AND EMERGENCY LIGHTS AT PED NR 1 LT FAILED TIME TEST. REPLACED POWER SUPPLY AT DOOR 1L AND CHARGED BATTERY PACK, OPS CHECK GOOD PER MM 33-51-00 PG 209.AC OK FOR SERVICE.

Part: BATTERY — DISCHARGED (EMERGENCY LIGHT) · airframe 31,111 hrs · 4,156 cycles

CREW REST AREA EMERGENCY LIGHTS FAILED TIME TEST. SUSPECT LOW BATTERY PACK. RECHARGED SYSTEM. OPS CK'D GOOD PER MM 33-51-00, PG 209.AC OK FOR SERVICE.

Part: PRESSURE SWITCH — FAILED (ENGINE OIL) · airframe 30,949 hrs · 4,140 cycles

ENG OIL FILTER SENSOR RT THE PRESSURE SWITCH FOR DETECTING IMPENDING OIL FILTER BYPASS ON THE RIGHT ENGINE HAS FAILED. REPLACED OIL FILTER DELTA-P SWITCH.

Part: POWER SUPPLY — DISCHARGED (CABIN) · airframe 30,325 hrs · 4,073 cycles

DOOR 2R EMERGENCY SLIDE LIGHT INOP. REPLACED POWER SUPPLY.

Part: ANTI-ICE SYSTEM — FAILED (WINDSHIELD) · airframe 30,287 hrs · 4,069 cycles

WINDOW HEAT LT SIDE FAILURE OF LT NR 2 SIDE WINDSHIELD HEATING CIRCUIT (LOSS OF WINDOW COATING, WIRING OR THE INDIVIDUAL WHCU CIRCUIT FOR THAT WINDOW). TESTED SYSTEM OPS NORMAL. ACFT OK FOR SERVICE.

Part: PUMP — MALFUNCTIONED (FUEL SYSTEM) · airframe 30,023 hrs · 4,038 cycles

R CENTER BOOST PUMP UNABLE TO OPERATE. SUSPECT FAULTY FUEL PUMP. REPLACED CENTER RT ELECTRIC OVERRIDE FUEL PUMP. OPS CHECKS NORMAL. ACFT OK FOR SERVICE.

Part: LENS — BROKEN (EMERGENCY LIGHTS) · airframe 29,682 hrs · 4,003 cycles

FOUND EMERGENCY EXIT PATH LIGHT BROKEN AT ROW 37G. REPLACED BROKEN LENS

Part: COVER — MISSING (CABIN) · airframe 29,587 hrs · 3,990 cycles

THE 37C EMERGENCY EXIT COVER IS MISSING. REPLACED LIGHT.

Part: SKIN — DAMAGED (BS 345) · airframe 21,610 hrs · 3,010 cycles

SKIN DAMAGE BELOW DOOR ONE RIGHT.

Part: SKIN — DENTED (FUSELAGE) · airframe 19,696 hrs · 2,751 cycles

DENT IN FUSELAGE RT SIDE OF ACFT FWD OF STATION 382 HALFWAY BETWEEN E/E DOOR AND ELECTRICAL PANEL P30. DAMAGE RESULTING FROM GROUND EQUIPMENT IMPACT. INITIAL INTERIM REPAIR ACCOMPLISHED AT 2,641 PTC, 18,546 PTT. PERMANENT REPAIR ACCOMPLISHED PER 777SRM 53-00-01, REPAIR 3 AT 2,749 PTC AND 19,696 PTT.

Part: WIRE HARNESS — FAILED (EGT INDICATOR) · airframe 16,926 hrs · 2,419 cycles

RIGHT ENGINE EGT INDICATION PROBLEMS. RIGHT ENGINE EGT INDICATION VERY ERRATIC. FLIGHT 0945-03 FRA-ORD, DIVERTED TO LHR. WIRING CHECKS PIN-TO-PIN, AND PIN-TO-GROUND ACCOMPLISHED OK. CONTINUITY CHECKS NORMAL. REPLACED WO623 HARNESS PER AMM 73-21-73. (PW IPC 73-21-00-21-001). ACCOMPLISHED TESTS AND HIGH POWER RUN - EGT STEADY, CHANNELS A & B READ THE SAME. THE TIMES GIVEN BELOW FOR THE REMOVED HARNESS ARE ESTIMATED.

Part: FILLER — MISSING (L/E SLAT) · airframe 8,255 hrs · 1,181 cycles

FILLER WAS MISSING FROM THE SPANWISE BULB SEAL ON SLAT NR 14 AND 15 INCHES OF THE OUTBOARD END OF THE FILLER WAS MISSING FROM THE NR 1 SEAL. MAJOR REPAIR ACCOMPLISHED. FILLER INSTALLED.