N573UP

Part: SPOILER SYS — INOPERATIVE · airframe 62,450 hrs · 9,911 cycles

**ATB** HYD QUAN 2 LOW - EICAS. R&R SPOILER CONTROL PACKAGE ASSEMBLY PER AMM 27-61-05-402-012. LEAK AND OPS CHECK OK. NO FAULTS NOTED AT THIS TIME.

Part: FLOOR PANEL — CRACKED (ZONE 200) · airframe 62,252 hrs · 9,878 cycles

CRACK- FLOOR PANEL, MAIN DECK COMPARTMENT FLOOR PNL (P/N: 144U5803-98). MAIN DECK COMPARTMENT FLOOR PNL (P/N: 144U5803-98).I.A.W AMM 25-59-01-004-175 REV.114 REMOVE MAIN DECK CARGO FLOOR PANEL/SEALANT AND PERFORM G.V.I CHECK RESULT WAS NORMAL. IAW AMM 53-21-02-404-006 REV.114 INSTALL MAIN DECK CARGO FLOOR PANEL AND CONDITION CHECK NORMAL.

Part: SKIN — GOUGED (ZONE 600 FLAP) · airframe 62,252 hrs · 9,878 cycles

GOUGE - SKIN - RT WING OUTBOARD FLAP AFT FLAP AT WS 880 - 890. REFER TO 747 NDT MANUAL, PART 6,51-00-00, FIGURE 1,11OR 16 FOR HFEC PROCEDURE. IAW EGAT EI F 2025A57M-2243 SEQUENCE A STEP 3. REQUEST RII VERIFY VALIDATE SPECIALIZED PROCESS IN REPAIR INSTRUCTIONS WERE ACCOMPLISHED (EX: HEAT TREAT, SHOT/FLAP PEEN, NDT, PLATING)

Part: SKIN — GOUGED (ZONE 600 FLAP) · airframe 62,252 hrs · 9,878 cycles

GOUGE - SKIN - RT WING OUTBOARD FLAP AFT FLAP AT STA WS 862-870. RT WING OUTBD AFT FLAP T. REFER TO 747 NDT MANUAL, PART 6,51-00-00, FIGURE 1,11OR 16 FOR HFEC PROCEDURE. IAW EGAT EI F 2025A57M-2243 SEQUENCE A STEP 3. REQUEST RII VERIFY VALIDATE SPECIALIZED PROCESS IN REPAIR INSTRUCTIONS WERE ACCOMPLISHED (EX: HEAT TREAT, SHOT/FLAP PEEN, NDT, PLATING)

Part: SKIN — GOUGED (ZONE 600 FLAP) · airframe 62,252 hrs · 9,878 cycles

GOUGE - SKIN, RT WING OUTBOARD AFT FLAP AT WS900 - WS920. REPAIRED GOUGE DAMAGE RT WING OUTBD T/E FLAP AFT FLAP UPPER PANEL BETWEEN WBL 747.7 AND WBL 822.0 IAW EI F 2025A57M-2243, REV 2 AND EO-95508-REQ1 REV 1.

Part: CHANNEL — CRACKED (ZONE 100) · airframe 62,252 hrs · 9,878 cycles

MAJOR REPAIR, DURING PERFORM EO-26856-JIC001 FOUND CHANNEL CRACK AT STA 740 L/H AFT SIDE. PERFORMED THE HEAT TREATMENT FROM 2024-O-071 CLAD TO T42 CONDITION I.A.W. EGAT WORK SHEET 50730, STEP 4.I. (REFER TO SHOP LOG 2025-290). I.A.W. SRM 53-20-30-2R-2, REV.104 AND EGAT WORK SHEET 50730, STEP 4. REPAIR DAMAGE AREA IAW. SRM 53-20-30-2R-2, REV 104, EGAT WORK SHEET 50730.

Part: DOOR — OUT OF ADJUST (ZONE 800) · airframe 62,144 hrs · 9,857 cycles

NO ENTRY DOOR INDICATION ADJUSTED THE DOOR PER AMM 52-11-01-735-080, IND BACK NML

Part: TRANSCEIVER — FAULTED (VHF COMMS) · airframe 61,280 hrs · 9,727 cycles

ATB, DURING CRUISE EICAS ALERT THEN STATUS MESSAGE EQUIPMENT SMOKE ALONG WITH VHF DATA OFF RESULTED IN ATB. REPLACED C VHF TRANSCEIVER PER AMM 23-12-01-404-027, GROUND TEST, BITE TEST, AND OPS TEST OK REF AMM 23-12-00.

Part: VHF COMM — INOPERATIVE (ZONE 200) · airframe 61,331 hrs · 9,733 cycles

DURING CRUISE EICAS ALERT THEN STATUS MESSAGE EQUIPMENT SMOKE ALONG WITH VHF DATA OFF RESULTED IN ATB. REPLACED C VHF TRANSCEIVER PER AMM 23-12-01-404-027, GROUND TEST, BITE TEST, AND OPS TEST OK REF AMM 23-12-00.

Part: BULB — INOPERATIVE (ZONE 200) · airframe 59,924 hrs · 9,497 cycles

ENERG LIGHT BULB OUT AT L1 DOOR SILL AFT SIDE. R&R BULB LIGHT CK OK IAW AMM 33-51-00. CERTIFY

Part: WINDOW — ARCED (R2) · airframe 59,924 hrs · 9,497 cycles

F/O (R2) WINDOW OUTER PANE CRACK. R & R R1 WINDOW PER AMM REF 56-11-01/401 AND IPC REF 56-11-11-02B #30. A/C OK FOR SERVICE.

Part: PANEL — DELAMINATED (VERTICAL STAB) · airframe 56,571 hrs · 8,937 cycles

*SDR FILED OPEN* FOUND DELAMINATION ON VERTICAL STABILIZER PANEL

Part: HMU — FAULTED (UNKNOWN) · airframe 55,852 hrs · 8,804 cycles

ENG 3 FUEL VLV EICAS WITH ASSOC ENG 3 FAIL/ ENG 3 AUTOSTART 2X, ENG 3 RE-LIT INFLT BOTH TIMES, DIVERT REPLACE ENG 3 HMU REF MTR ID T3F18E003FW0V AND PFM WINDMILL INSP CHK NML REF MTX ID T3F18E003G0JD. C/W GMM 04.02.15

Part: BATTERY — INOPERATIVE (UNKNOWN) · airframe 55,736 hrs · 8,772 cycles

DURING PS-1 CHECK FOUND SEVERAL EMERGENCY LIGHTS WITHOUT FUNCTION FOUND ALL FAULTY LIGHTS CONNECTED TO BATTERY PACK M5168. REPLACED AND TESTED BATTERY PACK IAW AMM 33-51-04-902-001-001 REV.109. FOUND SATIS.

Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 55,677 hrs · 8,764 cycles

FOUND L1 ENTRY DOOR WARNING SWITCH FAIL LOC: DOOR AFT-LOWER SIDE(REPLACE)

Part: SWITCH — FAILED (UNKNOWN) · airframe 55,677 hrs · 8,764 cycles

FOUND L1 ENTRY DOOR WARNING SWITCH FAIL LOC: DOOR AFT-LOWER SIDE(REPLACE) I.A.W AMM 52-71-01-004-024 AND 52-71-01-404-047 REV.108 REPLACED THE L1 ENTRY DOOR WARNING SWITCH, AND PERFORMED THE DOOR WARNING SYSTEM TEST, RESULT WAS SATISFACTORY. REVIEW COMPLETE

Part: LIGHT — INOPERATIVE (UNKNOWN) · airframe 55,677 hrs · 8,764 cycles

FOUND UPPER DECK DOORWAY EMERGENCY LIGHT INOP EQUIP L5734(REPLACE) I.A.W AMM 33-51-00-032-001 AND 33-51-00-432-006 REV 108 AND WDM 33-51-72 REV 43 REPLACED EMERGENCY LIGHTS ASSY, EQUIP NUMBER L5734 AND CONDITION CHECK NORMAL. REVIEW COMPLETE

Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 55,677 hrs · 8,764 cycles

*** SDR FILED OPEN *** FAULT - FOUND COCKPIT EMERGENCY ESCAPE DESCENT DEVICE SEAL BROKEN LOC: NO.6, NO.7, NO.8 TOTAL: 3 EA OK TO WORK

Part: ESCAPE REEL — DAMAGED (NO. 7) · airframe 55,677 hrs · 8,764 cycles

*** SUPPLEMENTAL SDR *** FAULT - FOUND COCKPIT EMERGENCY ESCAPE DESCENT DEVICE SEAL BROKEN LOC: NO.6, NO.7, NO.8 TOTAL: 3 EA I.A.W AMM 25-61-01-002-001 REV 108 AND AMM 25-61-01-412-011 REV 108 REPLACED COCKPIT DESCENT DEVICE POS : NO.6 & NO.7 & NO.8 TOTAL 3 EA AND CONDITION CHECK NORMAL. REVIEW COMPLETE

Part: HOSE — DEFORMED (CABIN AIR) · airframe 60,177 hrs · 9,542 cycles

*** SUPPLEMENTAL SDR *** FAULT - FOUND MAIN DECK AIR HOSE DEFORM AT STA 1210 RIGHT SIDE (REPLACE) REPLACED THE MAIN DECK AIR HOSE AT STA 1210 R/H SIDE. SUPPLY AIR CON AS PER B744 AMM 21-00-00/201 AND VERIFIED THE HOSE FUNCTION TO DISTRIBUTE CONDITIONED AIR TO MAIN DECK ARE NORMAL AND NO LEAKING FOUND.

Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 55,677 hrs · 8,764 cycles

*SDR FILED OPEN* FAULT - FOUND MAIN DECK AIR HOUSE DEFORM AT STA 1210 RIGHT SIDE (REPLACE) OKAY TO WORK

Part: FLAP — INOPERATIVE · airframe 54,174 hrs · 8,510 cycles

*EMERGENCY DECLARED* ON SHORT FINAL GOT €ŒFLAPS DRIVE€?, DID GOAROUND, RAN CHECKLIST AND MADE NORMAL LANDING LEFT FLAPS DOWN. FOR PRECAUTIONAL, PERFORMED LUBRICATE OUTBOARD TRAILING EDGE FLAP BALL SCREW ASSEMBLY IAW AMM 12-21-20-301, OPS NORMAL FOR TRAILING EDGE FLAPS SYSTEM IAW AMM 27-51-00-201.

Part: FIRE WARNING — FALSE ACTIVATION (APU BAY) · airframe 53,326 hrs · 8,355 cycles

DIVERSION, DECLARED A MAYDAY, PAN PAN. APU FIRE MESSAGE DURING CRUISE AFTER BOTTLE DISCHARGE OF APU FIRE BOTTLE. APU FIRE INDICATION WAS STILL ON INTERMITTENT. THE FIRE BELL WOULD NOT SILENCE. REFERENCE TASK I.D.# T3F18E000LR1W & T3F18E000LR20. OPERATIONAL CHECK GOOD ALONG WITH ALL DMP'S REVERSED & MEL'S C/W. REPLACED W720-451-18R BETWEEN CONNECTOR D63P TO T1814 PER SWPM 28-10. OPS CKS PER AMM 26-15-00-501. ORIG SUB DATE: 11/14/2022

Part: CONTROL CARD — FAULTED (APU FIRE DETECT) · airframe 53,649 hrs · 8,408 cycles

MOMENTARY "FIRE APU" EICAS WITH MOMENTARY FIRE LIGHT IN APU FIRE SWITCH HANDLE IN CRUISE FLIGHT APU COMPARTMENT OPENED AND INSPECTED WITH NO FINDINGS.<BR>T/S C/O IAW FIM 26-15-00-812-801 REV 105.00.<BR>NO RELATED FAULTS FOUND ON CMC PRESENT LEG AND EXISTING FAULT.<BR>CONTROL CARD YLPA021 REPLACED IAW AMM 26-10-01-401 REV 105.01. OPS TEST C/O SATIS.

Part: CIRCUIT CARD — FAULTED (APU FIRE HANDLE) · airframe 53,649 hrs · 8,408 cycles

EICAS MSG APU FIRE LINKED TO T3F18E000L8ZJ. REPLACED AFOLTS CARD PER 747 AMM 26-10-01.

Part: FIRE WARNING — ILLUMINATED (APU BAY) · airframe 53,191 hrs · 8,337 cycles

APU FIRE SWITCH LIGHT IN SWITCH BEGAN FLICKERING EN ROUTE SHORTLY AFTER EICAS MSSG APU FIRE BEGAN APPEARING ON & OFF RAPIDLY THEN APU FIRE BELL WENT OFF. LINKED TO L8ZJ & L8Z8. APU FIRE BOTTLE REPLACED.

Part: DISPLAY — FAULTED (COCKPIT) · airframe 52,178 hrs · 8,178 cycles

R MCDU WENT BLACK IN FLIGHT.JETTISON OF 100KLBS OF FUEL AND RETURNED TO SZX.AFTER LANDING AND POWER TRANSFER TO APU MCDU CAME BACK DEFER C MCDU PER MEL 34-61-2-1.ACCOMPLISHED OPS CHECK OF CTR CDU.OPS CK GOOD.747AMM 34-61-02-404-022.THIS CLEARS T3F18E000FY3R.PLACARD REMOVED.NO DMP

Part: BATTERY — INOPERATIVE · airframe 51,839 hrs · 8,123 cycles

ONE HOUR AFTER LEVEL-OFF, FL390 "BATT CHARGER APU" STATUS MESSAGE "APU BATTERY CHARGER FAIL (BCU-2)"<BR>MSG: 24099<BR>REF FIM 24-34-00-812-803

Part: RADAR — FAILED (CABIN) · airframe 50,800 hrs · 7,913 cycles

INSPECTION TYPE:NA**ATB SDR FILED** **NO EMERGENCY DECLARED** DURING CLIMBOUT LEFT AND RIGHT WXR SYS FAILED. AIR TURN BACKCOMPLETED GROUND TEST REF AMM 34-43-00-745-009-002 TEST PASSED LEFT AND RIGHT. COMPLETED OPERATIONAL TEST AMM 34-43-00-735-092-002 NO FAULTS NOTED LEFT AND RIGHT.OPERATIONAL TEST PASSED. OK TO CONTINUE

Part: BATTERY — NONE (UPPER DECK) · airframe 50,533 hrs · 7,849 cycles

INSPECTION TYPE:C3FOUND L1 DOOR EMERGENCY LIGHT INOPI.A.W AMM 33-51-04-902-001-001 REV.103.00 REPLACED THE L1 DOOR EMERGENCY LIGHT BATTERY AND PERFORMED EMERGENCY LIGHT OPERATIONAL TEST, RESULT WAS SATISFACTORY.

Part: BATTERY — NONE (UPPER DECK) · airframe 50,533 hrs · 7,849 cycles

INSPECTION TYPE:C3FOUND U/D EMERGENCY LIGHT M4914 INOPI.A.W AMM 33-51-04-902-001-001 REV.103.00 REPLACED THE U/D EMERGENCY LIGHT BATTERY (M5168) AND PERFORMED EMERGENCY LIGHT OPERATIONAL TEST, RESULT WAS SATISFACTORY.

Part: NONE — NONE (R/H OUTBD AFT) · airframe 50,533 hrs · 7,849 cycles

INSPECTION TYPE:C3GOUGE ON EXISTING REPAIR DOUBLER OF TOP PANEL ON R/H OUTBD AFT FLAPREPAIR I.A.W BOEING SRID : 3-5236994806 AND UPS EO 747-5750-64795-C

Part: CIRCUIT CARD — FAULTY (FIRE WARNING) · airframe 44,633 hrs · 6,847 cycles

INSPECTION TYPE:N/A** ATB ** EICAS MESSAGE DET FIRE/OHT 3 ALONG WITH STATUS MESSAGES ENG 3 FIRE LP B ENG 3 FIRE 3 FIRE LP A RESULTED IN AN ATB 0004Z.R&R CIRCUIT CARD A15 DET FINAL OVHT #3 & CARD A12 ENG 3 FIRE LOOP B, PER FIM 26-11-00 MM 26-10-01. ALL OPS CHECK GOOD. RAN #3 ENGINE WITH NO ISSUES. ENG 3 A LOOP ALREADY DEFERRED ESR: IPC 26-10-01-11 ITEM 210

Part: SKIN — GOUGED (TE FLAP) · airframe 43,872 hrs · 6,737 cycles

INSPECTION TYPE:C2GOUGE ON EXISTING REPAIR OF TOP PANEL OF RH OUTBD AFT FLAPREPAIR I.A.W BOEING SRID : 3-4592189605 AND UPS EO B747-5750-64795-B

Part: FLOOR PANEL — DAMAGED (MAIN DECK) · airframe 43,089 hrs · 6,625 cycles

HOLE IN THE MAIN DECK FLOOR UNDER CENTERLINE RESTRAINT ASSY AT BS 1700. MANUFACTURED A NEW FLOOR PANEL IAW EO B747-5320-42648A.

Part: ENGINE — FLAMED OUT (NR 4) · airframe 40,650 hrs · 6,255 cycles

ON LANDING #4 ENGINE FLAMED OUT WHEN ENTERING REVERSE AT APPROX 130 KTS.PERFORMED INSPECTION PER FIM 71 03 150 812 810 500, FOUND NO FOD DAMAGE. FOUND SPINNER FROZEN. THAW OUT AND PERFORMED ENG RUN. ALL PARAMETERS AND SYSTEMS, OPS CHECK NORMAL. THIS CLEARS THIS ITEM.

Part: SKIN — DENTED (RT WING TE FLAP) · airframe 39,846 hrs · 6,122 cycles

RIGHT OTBD AFT FLAP LOWER SURFACE WAS DENTED. REPAIRED IAW EO B747-5750-69080-B.

Part: CRASH AXE — DAMAGED (COCKPIT) · airframe 39,117 hrs · 6,012 cycles

MCD CRASH AX BLADE DAMAGED. R & R THE CRASH AX IAW AMM 25-60-00-216-005.

Part: FLOOR PANEL — DAMAGED (CARGO BAY) · airframe 38,325 hrs · 5,895 cycles

MCD FLOOR PANEL P/N 141U5876-94 SEC 41 STA 460-480 TWO DAMAGES AFT EDGE 5"X2" OTBD EDGE 5"X1". FABRICATED NEW FLOOR PANEL IAW B747-5320-51172-A

Part: CRASH AXE — DAMAGED (CARGO) · airframe 37,128 hrs · 5,728 cycles

MAIN CARGO CRASH AXE DAMAGED. REPLACED THE CRASH AXE IAW MM 25-60-00-216-005.

Part: SKIN — DAMAGED (FUSELAGE) · airframe 36,514 hrs · 5,638 cycles

FUSELAGE SKIN DAMAGE AT STA 1770 BETWEEN STR 35R & 36R. REPAIRED PER EO B747-5330-66492A AND SRM 53-00-01-2R REPAIR 1.

Part: BATTERY PACK — DISCHARGED (EMERGENCY LIGHTS) · airframe 36,049 hrs · 5,575 cycles

FOUND THE EXIT SIGN AFT OF COCKPIT NOT ILLUMINATED. REPLACED THE BATTERY PACK M5169 IAW AMM 33-51-04-902-001-001, REV 90.02.

Part: BATTERY — INOPERATIVE (EMERGENCY LIGHTS) · airframe 34,903 hrs · 5,416 cycles

UPPER DECK EMERGENCY LIGHTS L1533, L5733, L5767, AND M4915 INOPERATIVE. REPLACED THE EMERGENCY LIGHT BATTERY (M5169 )IAW AMM 33-51-04-902-001-001, REV 89.01, AND PERFORMED AN EMERGENCY LIGHT TEST, RESULTS WERE SATISFACTORY.

Part: SKIN — DAMAGED (RT WING TE FLAP) · airframe 34,903 hrs · 5,416 cycles

INSPECTION TYPE: 18FO, DEEP NOTCH DAMAGE ON THE RT WING OTBD AFT FLAP TOP PANEL.

Part: SKIN — DENTED (RT WING TE FLAP) · airframe 34,662 hrs · 5,375 cycles

DENT IN THE LOWER MID SKIN OTBD OF THE INBD CANOE FAIRING. REPAIRED IAW SRM 57-53-01-2R-1, & 51-70-10-2R-4.

Part: ESCAPE REEL — LOOSE (NR 1) · airframe 34,656 hrs · 5,374 cycles

EMERGENCY ESCAPE DECENT DEVICE CABLE PULLED OUT. R & R NR 1 EMERGENCY ESCAPE DECENT DEVICE IAW AMM 25-61-01.

Part: COMPRESSOR BLADE — DAMAGED (NR 1 ENGINE) · airframe 33,016 hrs · 5,138 cycles

AFTER TAKE OFF, HEARD 3 LOUD BANGS FROM THE NR 1 ENG ACCOMPANIED WITH SHARP YAWING. EMERGENCY DECLARED, LANDED UNEVENTFULLY. SIGNIFICANT DAMAGE FOUND ON STAGE 12HPC. . R & R THE NR 1 ENGINE.

Part: SKIN — CORRODED (RT WING) · airframe 29,702 hrs · 4,659 cycles

INSPECTION TYPE:D1, CORROSION DAMAGE WAS FOUND ON RT WING FUEL TANK ACCESS DOOR CUTOUT AREA, PANEL NR 646BB REPAIR. REPAIR IAW SRM 57-20-01-2R, REPAIR 4, REV 75.01.

Part: SKIN — CORRODED (LT WING) · airframe 29,702 hrs · 4,659 cycles

INSPECTION TYPE:D1, CORROSION DAMAGE WAS FOUND ON LT WING FUEL TANK ACCESS DOOR CUTOUT AREA, PANEL NR 552AB. REPAIR IAW SRM 57-20-01-2R, REPAIR 4, REV 75.01.

Part: SKIN — CORRODED (LT WING) · airframe 29,702 hrs · 4,659 cycles

INSPECTION TYPE:D1, CORROSION DAMAGE WAS FOUND ON LT WING FUEL TANK ACCESS DOOR CUTOUT AREA, PANEL NR 552EB. REPAIR IAW SRM 57-20-01-2R, REPAIR 4, REV 75.01.

Part: SKIN — CORRODED (RT WING) · airframe 29,702 hrs · 4,659 cycles

INSPECTION TYPE:D1, CORROSION DAMAGE WAS FOUND ON RT WING FUEL TANK ACCESS DOOR CUTOUT AREA, PANEL NR 656AB. REPAIR IAW SRM 57-20-01-2R, REPAIR 4, REV 75.01.

Part: SKIN — CORRODED (RT WING) · airframe 29,702 hrs · 4,659 cycles

INSPECTION TYPE:D1, CORROSION DAMAGE WAS FOUND ON RT WING FUEL TANK ACCESS DOOR CUTOUT AREA, PANEL NR 652AB. REPAIR IAW SRM 57-20-01-2R. REPAIR 4, REV 75.01.

Part: SKIN — CORRODED (RT WING) · airframe 29,702 hrs · 4,659 cycles

INSPECTION TYPE:D1, CORROSION DAMAGE WAS FOUND ON RH WING FUEL TANK ACCESS DOOR CUTOUT AREA,PANEL NR 645AB. REPAIR IAW SRM 57-20-01-2R, REPAIR 4, REV 75.01.

Part: SKIN — CORRODED (LT WING) · airframe 29,702 hrs · 4,659 cycles

INSPECTION TYPE:D1, CORROSION DAMAGE WAS FOUND ON LT WING FUEL TANK ACCESS DOOR CUTOUT AREA, PANEL NR 546BB. REPAIR IAW SRM 57-20-01-2R, REPAIR 4, REV 75.01.

Part: SKIN — CORRODED (LT WING) · airframe 29,702 hrs · 4,659 cycles

INSPECTION TYPE:D1, CORROSION DAMAGE WAS FOUND ON LT WING FUEL TANK ACCESS DOOR CUTOUT AREA, PANEL NO.552BB. REPAIR IAW SRM 57-20-01-2R, REPAIR 4, REV 75.01.

Part: SKIN — CORRODED (LT WING) · airframe 29,702 hrs · 4,659 cycles

INSPECTION TYPE:D1, CORROSION DAMAGE WAS FOUND ON LT WING FUEL TANK ACCESS DOOR CUTOUT AREA, PANEL NR 552CB. REPAIR IAW SRM 57-20-01-2R, REPAIR 4, REV 75.01.

Part: SKIN — CORRODED (RT WING) · airframe 29,702 hrs · 4,659 cycles

INSPECTION TYPE:D1, CORROSION DAMAGE WAS FOUND ON RT WING FUEL TANK ACCESS DOOR CUTOUT AREA, PANEL NR 652EB. REPAIR IAW SRM 57-20-01-2R, REPAIR 4, REV 75.01.

Part: SKIN — CORRODED (RT WING) · airframe 29,702 hrs · 4,659 cycles

INSPECTION TYPE:D1, CORROSION DAMAGE WAS FOUND ON RT WING FUEL TANK ACCESS DOOR CUTOUT AREA, PANEL NR 652DB. REPAIR IAW SRM 57-20-01-2R, REPAIR 4, REV 75.01.

Part: SKIN — CORRODED (RT WING) · airframe 29,702 hrs · 4,659 cycles

INSPECTION TYPE:D1, CORROSION DAMAGE WAS FOUND ON RT WING FUEL TANK ACCESS DOOR CUTOUT AREA, PANEL NR 652BB. REPAIR IAW SRM 57-20-01-2R, REPAIR 4, REV.75.01.

Part: SKIN — CORRODED (RT WING) · airframe 29,702 hrs · 4,659 cycles

INSPECTION TYPE:D1, CORROSION DAMAGE WAS FOUND ON RT WING FUEL TANK ACCESS DOOR CUTOUT AREA, PANEL NR 652CB. REPAIR IAW SRM 57-20-01-2R, REPAIR 4, REV 75.01.

Part: SKIN — CORRODED (RT WING) · airframe 29,702 hrs · 4,659 cycles

INSPECTION TYPE:D1, CORROSION DAMAGE WAS FOUND ON RT WING FUEL TANK ACCESS DOOR CUTOUT AREA, PANEL NR 645BB. REPAIR IAW SRM 57-20-01-2R, REPAIR 4, REV 75.01.

Part: SKIN — CORRODED (LT WING) · airframe 29,702 hrs · 4,659 cycles

INSPECTION TYPE:D1, CORROSION DAMAGE WAS FOUND ON LT WING FUEL TANK ACCESS DOOR CUTOUT AREA, PANEL NR 545BB. REPAIR IAW SRM 57-20-01-2R, REPAIR 4, REV 75.01.

Part: SKIN — CORRODED (LT WING) · airframe 29,702 hrs · 4,659 cycles

INSPECTION TYPE:D1, CORROSION DAMAGE WAS FOUND ON LT WING FUEL TANK ACCESS DOOR CUTOUT AREA, PANEL NR 552DB. REPAIR IAW SRM 57-20-01-2R, REPAIR 4, REV 75.01.

Part: SKIN — CORRODED (LT WING) · airframe 29,702 hrs · 4,659 cycles

INSPECTION TYPE:D1, CORROSION DAMAGE WAS FOUND ON LT WING FUEL TANK ACCESS DOOR CUTOUT AREA,PANEL NR 546AB. REPAIR IAW SRM 57-20-01-2R, REPAIR 4, REV 75.01.

Part: SKIN — CORRODED (LT WING) · airframe 29,702 hrs · 4,659 cycles

INSPECTION TYPE:D1, CORROSION DAMAGE WAS FOUND ON LT WING FUEL TANK ACCESS DOOR CUTOUT AREA, PANEL NR 545AB. REPAIR IAW SRM 57-20-01-2R, REPAIR 4, REV 75.01.

Part: ANGLE — DAMAGED (BS 1220) · airframe 29,702 hrs · 4,659 cycles

INSPECTION TYPE:D1, DAMAGE ON ANGLE, OF M/D FLOOR STRUCTURE AT BS 1220 , LBL 117.4. REPAIRED IAW SRID: 4-3187227687.

Part: FLOORBOARD — DAMAGED (MAIN DECK) · airframe 29,150 hrs · 4,578 cycles

MCD POS 4L, BS 625 HOLE IN FLOORBOARD .5" X .7500"REPAIRED IAW SRM 53-00-50-50-2R-1.

Part: TRANSMITTER — MALFUNCTIONED (OIL PRESSURE) · airframe 28,190 hrs · 4,442 cycles

NR 3 ENGINE OIL STATUS MESSAGE ANNUNCIATED AT CRUISE. NR 3 ENGINE OIL QTY IN MAGENTA AT 7 QTS, NR 3 ENG OIL CONTINUED TO DECREASE TO 1 QT AFTER APPROXIMATELY 1.6 HRS OF OPERATION. PRECAUTIONARY SHUTDOWN OF NR 3 ENGINE ACCOMPLISHED1. REPLACED PACKING AT AGB TUBE OIL PRESSURE TRANSMITTER, MM 79-032-01. LEAK CHECK GOOD IAW MM 71-00-00-700 TEST NR 3. C/W ENGINE POST WINDMILLING INSPECTION MM 72-00-00-206.

Part: HEAT EXCHANGER — CRACKED (NR 2 A/C PACK) · airframe 27,827 hrs · 4,387 cycles

NR 2 A/C PACK HEAT EXCHANGER CRACKED. R & R NR 2 AC PACK HEAT EXCHANGER UP TO STEP AMM 21-51-03-04-04-021, H(3) 1207598 8-16-15, COMPLETED REPLACEMENT IAW AMM 21-51-03-04-04-021, LEAK CHECKED OK.

Part: SKIN — DAMAGED (BS 680) · airframe 27,567 hrs · 4,350 cycles

INSPECTION TYPE: ASN, FUSELAGE SKIN DAMAGE, BS 680, S34R. REPAIRED IAW EO 5330-58094-A.

Part: DOOR — UNSECURE (COCKPIT) · airframe 27,393 hrs · 4,324 cycles

EMERGENCY DESCENT HARNESS CASE WILL NOT STAY SECURED, CLOSED. REINSTALLED EMERGENCY DESCENT HARNESS CASE.

Part: SKIN — DAMAGED (LT WING TE FLAP) · airframe 26,962 hrs · 4,263 cycles

FOUND DAMAGE ON INBD T/E FLAP OF LT WING. REPAIR PERFORMED IAW EO PR B747-5750-57496-B.

Part: SKIN — DAMAGED (LT WING TE FLAP)

LT INBD AFT FLAP LOWER SKIN HAS HOLE. DAMAGE TRIMOUT MEASURES .6 DIAMETER WITH FULL CORE DEPTH REMOVED. DAMAGE IS LOCATED 55.6" FROM INBD EDGE OF FLAP REPAIR IAW EO B647-5750-55749-A.

Part: SKIN — DENTED (LT WING TE FLAP)

LEFT OTBD AFT FLAP HAS TWO DENTS. REPAIRED IAW EO 5750-54454-C & SRM 51-70-10-2R.

Part: SKIN — PUNCTURED (BS 2602)

DAMAGED FUSELAGE SKIN, BS 2602. REPAIRED IAW EO B747-5330-53702-A.

Part: HMU — FAULTED (NR 1 ENGINE)

NR 1 ENGINE FAILURE AFTER TAKEOFF, APPROXIMATELY 1000 FT, PRECEEDED BY COMPRESSOR STALL. FUEL JETTISON ACCOMPLISHED BEFORE RETURN TO DEPARTURE. STATUS MESSAGE 71574, TROUBLESHOT IAW FIM 71-00 TASK A09, FOUND HMU FAULTY . R & R HMU IAW AMM 73-21-14 AND CHECKED OK .

Part: SKIN — DELAMINATED (RT WING TE FLAP) · airframe 20,646 hrs · 3,324 cycles

INSPECTION TYPE: C, RT WING INBD MID FLAP COVE PANEL LOWER SURFACE 46 INCHES FROM INBD FOUND DELAMINATION. COMPLETED A COMPOSITE HOT BOND REPAIR IAW SRM 51-70-07, PAR 5A (1) FIG 5, REV 67.

Part: SKIN — DELAMINATED (RT WING TE FLAP) · airframe 20,646 hrs · 3,324 cycles

INSPECTION TYPE: C RT WING INBD MID FLAP COVER PANEL LOWER SURFACE 55 INCHES FROM INBD FOUND DELAMINATION COMPOSITE HOT BOND REPAIRED IAW SRM 51-70-07, PAR 5A(1) FIG 5, REV 67.

Part: SKIN — DELAMINATED (RT WING TE FLAP) · airframe 20,646 hrs · 3,324 cycles

INSPECTION TYPE: C, RT WING INBD MID FLAP COVE PANEL LOWER SURFACE 86.5 INCHES FROM INBD FOUND DELAMINATION. COMPOSITE HOT BOND REPAIRED IAW SRM 51-70-07, PAR 5A(1), FIG 5, REV 67.

Part: SKIN — DELAMINATED (RT WING TE FLAP) · airframe 20,646 hrs · 3,324 cycles

INSPECTION TYPE:C, RT WING INBD MID FLAP COVE PANEL LOWER SURFACE 156 INCHES FROM INBD FOUND DELAMINATION, COMPOSITE HOT BOND REPAIRED IAW SRM 51-70-07, PAR 5A(1), FIG 5, REV 67.

Part: SKIN — DAMAGED (LT WING TE FLAP)

LEFT OTBD AFT FLAP MAIN SKIN SURFACE DAMAGED, REPAIRED IAW EO B747-5750-52126-B.

Part: SKIN — DAMAGED (RT WING TE FLAP)

RIGHT INBD AFT FLAP L/E LOWER SKIN DAMAGED IN FOUR AREAS. REPAIRED IAW EO-B747-5750-51683-A.

Part: SKIN — PUNCTURED (LT WING TE FLAP)

LEFT INBD AFT FLAP HAS A PUNCTURE ON L/E LOWER SKIN. REPAIRED IAW EO-B747-5750-51652-A.

Part: PANEL — PUNCTURED (LT TE FLAP COVE)

ONE PUNCTURE, ON LOWER SURFACE LT MID FLAP COVE PANEL. REPAIRED IAW EO B747-5750-51393-A.

Part: SKIN — PUNCTURED (LT WING TE FLAP)

LEFT INBD AFT FLAP HAS A PUNCTURE ON L/E LOWER SKIN. REPAIRED IAW EO B747-5750-51652-A.

Part: SKIN — DAMAGED (RT WING TE FLAP)

RIGHT INBD AFT FLAP L/E LOWER SKIN DAMAGED. REPAIRED IAW EO B747-5750-51684-A.

Part: PANEL — PUNCTURED (LT TE FLAP COVE)

TWO PUNCTURES, LOWER SURFACE LT MID FLAP COVE PANEL. REPAIRED IAW EO-B747-5750-51394-A.

Part: SKIN — PUNCTURED (LT WING TE FLAP)

PUNCTURE IN LOWER SKIN LT INBD FLAP COVE PANEL 2.5" FWD OF AFT END AND 1 2.0" OTBD OF INBD EDGE. REPAIRED IAW EO B747-5750-51098-B.

Part: BULB — INOPERATIVE (EMERGENCY LIGHT)

L1 DOOR FWD EMERGENCY LIGHT INOPERATIVE. REPLACED BULB. OPS CHECKED GOOD IAW AMM 33-51-05-962-031.

Part: SKIN — DAMAGED (BS 2140 - 2120)

FUSELAGE AT BS 2140 - 2120 AND S50R DAMAGED.

Part: SHEAR TIE — DAMAGED (BS 2120)

FUSELAGE SHEAR TIE DAMAGED BS 2120 S49-50R. REPAIRED IAW EO B747-5310-51512A, PARA 6, ITEM NR 9.

Part: SHEAR TIE — DAMAGED (BS 2120) · airframe 19,945 hrs · 3,218 cycles

FUSELAGE FRAME SHEAR TIE DAMAGE AT STA 2120 BETWEEN STR 49R & 50R. SUPPLEMENTAL: FUSELAGE FRAME SHEAR TIE REPAIRED IAW EO B747-5310-51512.

Part: SHEAR TIE — DAMAGED (BS 2130) · airframe 19,945 hrs · 3,218 cycles

FUSELAGE FRAME SHEAR TIE DAMAGE BETWEEN STA 2140 & STA 2120 AND S-50C AND S-50R SUPPLEMENTAL: REPAIRED IAW EO B747-5330-51511.

Part: LAMP — INOPERATIVE (EMERGENCY LIGHT)

EMERGENCY LIGHTS IN THE UPPER FRAME (L1) FAILED TO ILLUMINATE DURING TEST. REPLACED LAMP IAW MM 33-51-05-2, OPS CHECKED GOOD.

Part: LAMP — INOPERATIVE (EMERGENCY LIGHT)

EMERGENCY LIGHT IN CEILING OF MAIN CARGO DECK FAILED TO ILLUMINATE DURING TEST. LAMPED EMERGENCY CEILING LIGHT IAW MM 33-51-07-2, OPS CHECKED GOOD.

Part: BULB — INOPERATIVE (EMERGENCY LIGHT)

EMERGENCY LIGHT FWD POSITION AT ENTRY DOOR INOPERATIVE. R & R FWD POSITION BULB ENTRY DOOR IAW MM 33-51-00. OPS CHECKED GOOD.

Part: LAMP — INOPERATIVE (EMERGENCY LIGHT)

EMERGENCY LIGHTS OVER MAIN ENTRY DOOR SILL ARE INOPERATIVE. RELAMPED LIGHT IAW AMM 33-51-05-2. OPS CHECKED OK.

Part: CIRCUIT BREAKER — FAILED (FLT DECK)

DC 2 DISTRUBUTION CIRCUIT BREAKER TRIPPED. REPLACED DC 2 DISTRUBUTION CIRCUIT BREAKER C680 IAW SWPM 20-30-00.

Part: FLOOR PANEL — DAMAGED (BS 1724)

FLOOR PANEL, STA 1724, LBL 103 HAS 1.5" HOLE INTO FACE SHEET. REPAIRED REF SRM 53-00-50, REPAIR 1.

Part: FLOOR PANEL — DAMAGED (FS 468)

FLOOR PANEL DAMAGED, FS 468, LBL 30 FABRICATED FLOOR PANEL IAW DWG 141U5876.

Part: SKIN — DAMAGED (RT WING TE FLAP)

RIGHT WING INBD AFT FLAP LOWER SKIN DAMAGED. REPAIRED REF EO B747-5750-43842-B.

Part: WARNING LIGHT — FALSE ACTIVATION (EICAS)

BLEED 4 EICAS ILLUMINATED. PERFORMED ENG RUN IAW AMM 71-00-00, REV 70, 15NOV2010. NO FAULTS FOUND. FUEL USED 500LBS.

Part: FAIRING — DELAMINATED (FOREFLAP) · airframe 10,107 hrs · 1,791 cycles

INSPECTION TYPE:C, RT WING OTBD FORE FLAP OTBD L/E FAIRING DELAMINATION. FIBERGLASS PREPREG LAY UP REPAIR CARRIED OUT IAW SRM 51-70-07 PAR 5A (1) , FIG 5, REV 58.

Part: SKIN — DELAMINATED (RT WING TE FLAP) · airframe 10,107 hrs · 1,791 cycles

INSPECTION TYPE:C, RT WING OTBD FORE FLAP L/E AT NR8 FLAP TRACK INBD AREA DELAMINATION. FIBERGLASS PREPREG LAY UP REPAIR CARRIED OUT IAW SRM 51-70-07, PAR 5A (1) FIG 5, REV 58.

Part: SKIN — DENTED (LT WING TE FLAP) · airframe 10,107 hrs · 1,791 cycles

INSPECTION TYPE:C, SMALL MINOR DENT LT INBD AFT FLAP LWR SURFACE SKIN. METAL HOT BOND REPAIR PERFORMED IAW SRM 51-70-10-2R. REPAIR 4, FIG 201, SHEET 1, REV 58.

Part: WEDGE — DAMAGED (LT WING TE FLAP)

LEFT INBD T/E FLAP, T/E WEDGE HAS HOLE. REPAIRED IAW SRM 51-70-07 AND EO B747-5750-39166-B.

Part: FLOOR PANEL — DAMAGED (FUSELAGE)

FLOOR PANEL, POS 5L, DAMAGED. REPAIRED IAW SRM 53-00-50-2R-1, PARA 4 C.

Part: SMOKE DETECTOR — FALSE ACTIVATION (E/E BAY)

MOMENTARY EICAS MESSAGE IN FLIGHT EQUIPMENT SMOKE STATUS. REF WAN NR 1629260 - R & R E/E COOLING SMOKE DETECTOR IAW AMM 26-16-51-4, OPS CHECK GOOD.

Part: SKIN — DENTED (LT WING TE FLAP)

LT INBD MID FLAP HAS DENT IN LOWER SURFACE. REPAIRED IAW EO B747-5750-36126-C.

Part: FLOOR PANEL — DAMAGED (CARGO BAY)

FLOOR PANEL DAMAGED. REPAIRED IAW SRM 53-00-50-2R REPAIR 1.

Part: SKIN — DENTED (NOSE CARGO DOOR)

INSPECTION TYPE: N/A NOSE CARGO DOOR SKIN DENT, STA 200 BETWEEN STR 39L AND 41L. D386883, CLASSIFIED AS MAJOR REPAIR. OPENED NR 226373 THRU NR 226377. ACCOMPLISHED NR 226373-226374 IAW EO 5230-30878-B. DEFERRAL REMAINS OPEN, TIME LIMITED FOR 12 MONTHS IN PARA 6.B.

Part: LIGHT — INOPERATIVE (CABIN)

INSPECTION TYPE:N/A EMERGENCY LIGHT AT BOTTOM OF CREW STAIRS INOP. RELAMPED PER MM 33-51-07-2. OK FOR SERVICE.