# N581UP: Boeing 747-4R7F

- Status: Valid registration
- Airframe: [Boeing 747-4R7F](https://openairdocs.org/model/boeing-747-4r7f) (registry code 13848BP, 490 seats)
- Engine: [GE CF6-80C2B1F](https://openairdocs.org/engine/ge-cf6-80c2b1f) (registry code 30106)
- Data sheets: [TCDS E13NE](https://openairdocs.org/tcds/E13NE) (General Electric Company GE Aerospace) (OpenAirDocs)
- Serial number: 25866
- Type: Fixed wing multi engine
- Engine type: Turbo-fan
- Certificate issued: September 10, 2009
- Expires: May 31, 2028
- Mode S code: A77B6F
- Registered owner: [C C & E I LLC](https://openairdocs.org/faa-owner/C%20C%20%26%20E%20I%20LLC)
- Location: [Louisville, KY](https://openairdocs.org/faa-place/KY/Louisville)
- Owner type: LLC
- Owner's area on the map: 38.2585° N, 85.5398° W: Placed by OpenAirDocs at the center of ZIP code 40223, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=581UP
- Page: https://openairdocs.org/aircraft/N581UP

From the FAA registry file of October 24, 2026. ADs below are matched by the registry's airframe and engine model codes. They may apply; each AD's applicability can narrow it by serial number, part number or installed equipment. This is not a compliance determination.

## ADs that may apply (OpenAirDocs): 33 in force

### Matched by airframe (Boeing 747-4R7F)

None in force.

### Matched by engine (GE CF6-80C2B1F)

- [AD 2023-20-08](https://openairdocs.org/ad/2023-20-08): Engine (Turbine/Turboprop) · General Electric CF6-80C2B1F, CF6-80C2B2F, CF6-80C2B4F and 4 more. Effective Oct 19, 2023
- [AD 2021-26-22](https://openairdocs.org/ad/2021-26-22): Turbine Section · General Electric CF6-80A, CF6-80A1, CF6-80A2 and 21 more. Effective Mar 14, 2022
- [AD 2021-14-11](https://openairdocs.org/ad/2021-14-11): Turbine Section · General Electric CF6-80A, CF6-80A1, CF6-80A2 and 25 more. Effective Aug 27, 2021
- [AD 2021-03-02](https://openairdocs.org/ad/2021-03-02): Fuel Control/Turbine Engines · General Electric CF6-80C2A1, CF6-80C2A2, CF6-80C2A3 and 16 more. Effective Mar 31, 2021
- [AD 2020-22-02](https://openairdocs.org/ad/2020-22-02): Engine Fuel and Control · General Electric CF6-80C2A5F, CF6-80C2B1F, CF6-80C2B2F and 13 more. Effective Dec 3, 2020
- [AD 2016-08-10](https://openairdocs.org/ad/2016-08-10): Accessory heat shield · General Electric CF6-80C2A1, CF6-80C2A2, CF6-80C2A3 and 26 more. Effective Jun 1, 2016
- [AD 2014-21-01](https://openairdocs.org/ad/2014-21-01): Fuel manifold · General Electric CF6-80C2A1, CF6-80C2A2, CF6-80C2A3 and 26 more. Effective Nov 28, 2014
- [AD 2013-08-20](https://openairdocs.org/ad/2013-08-20): Fuel tube · General Electric CF6-80C2A1, CF6-80C2A2, CF6-80C2A3 and 14 more. Effective May 31, 2013
- [AD 2012-03-12](https://openairdocs.org/ad/2012-03-12): No. 3 bearing packing · General Electric CF6-80C2A1, CF6-80C2A2, CF6-80C2A3 and 21 more. Effective Apr 5, 2012
- [AD 2012-04-05](https://openairdocs.org/ad/2012-04-05): Electronic control unit (ECU) · General Electric CF6-80C2B1F, CF6-80C2B1F1, CF6-80C2B1F2 and 8 more. Effective Mar 30, 2012
- [AD 2009-21-07](https://openairdocs.org/ad/2009-21-07): Thrust and thrust control · General Electric CF6-80C2A1, CF6-80C2A2, CF6-80C2A3 and 21 more. Effective Dec 1, 2009
- [AD 2009-07-03](https://openairdocs.org/ad/2009-07-03): Eddy current inspection (ECI) · General Electric CF6-80C2A1, CF6-80C2A2, CF6-80C2A3 and 26 more. Effective Apr 30, 2009
- [AD 2009-04-10](https://openairdocs.org/ad/2009-04-10): Critical life-limited parts · General Electric CF6-80A, CF6-80A1, CF6-80A2 and 30 more. Effective Mar 30, 2009
- [AD 2008-21-11](https://openairdocs.org/ad/2008-21-11): Low-pressure turbine (LPT) cases · General Electric CF6-80C2A1, CF6-80C2A2, CF6-80C2A3 and 25 more. Effective Nov 28, 2008
- [AD 2007-11-20](https://openairdocs.org/ad/2007-11-20): Fuel shroud retaining rings · General Electric CF6-80C2A1, CF6-80C2A2, CF6-80C2A3 and 22 more. Effective Jul 10, 2007
- [AD 2007-05-14](https://openairdocs.org/ad/2007-05-14): Cast titanium weld- repaired forward engine mount platforms · General Electric CF6-80C2A1, CF6-80C2A2, CF6-80C2A3 and 16 more. Effective Apr 9, 2007
- [AD 2006-16-06](https://openairdocs.org/ad/2006-16-06): Certain stage 1 high- pressure turbine (HPT) rotor disks · General Electric CF6-80A, CF6-80A1, CF6-80A2 and 21 more. Effective Sep 5, 2006
- [AD 2005-17-05](https://openairdocs.org/ad/2005-17-05): High pressure compressor rotor (HPCR) · General Electric CF6-80C2A1, CF6-80C2A2, CF6-80C2A3 and 25 more. Effective Sep 27, 2005
- [AD 2004-22-07](https://openairdocs.org/ad/2004-22-07): Stage 2 nozzle guide vanes (HPT S2 NGVs) · General Electric CF6-80C2A1, CF6-80C2A2, CF6-80C2A3 and 16 more. Effective Dec 1, 2004
- [AD 2003-02-07](https://openairdocs.org/ad/2003-02-07): Low pressure turbine (LPT) shrouds · General Electric CF6-50A, CF6-50C, CF6-50C1 and 30 more. Effective Mar 3, 2003
- [AD 2002-25-08](https://openairdocs.org/ad/2002-25-08): High pressure compressor rotor · General Electric CF6-45A, CF6-45A2, CF6-50A and 40 more. Effective Jan 23, 2003
- [AD 2002-22-12](https://openairdocs.org/ad/2002-22-12): Titeflex hoses · BAE Systems ATP, Avro 146-RJ100A, Avro 146-RJ70A and 122 more. Effective Dec 13, 2002
- [AD 2000-03-04](https://openairdocs.org/ad/2000-03-04): General Electric CF6-80C2A1, CF6-80C2A2, CF6-80C2A3 and 19 more. Effective Apr 10, 2000
- [AD 99-01-01](https://openairdocs.org/ad/99-01-01): Accessory Gearbox (AGB) idler adapters · General Electric CF6-80C2A1, CF6-80C2A2, CF6-80C2A3 and 19 more. Effective Jan 21, 1999
- [AD 98-22-06](https://openairdocs.org/ad/98-22-06): Fan Disks · General Electric CF6-45A, CF6-45A2, CF6-50A and 41 more. Effective Nov 23, 1998
- [AD 97-22-14](https://openairdocs.org/ad/97-22-14): (HPCR) 3-9 Spool · General Electric CF6-50A, CF6-50C, CF6-50C1 and 29 more. Effective Nov 17, 1997
- [AD 96-16-07](https://openairdocs.org/ad/96-16-07): Rear Right Hand Mount Link · General Electric CF6-80C2A1, CF6-80C2A2, CF6-80C2A3 and 17 more. Effective Aug 28, 1996
- [AD 95-10-11](https://openairdocs.org/ad/95-10-11): Fan Reversers · General Electric CF6-80C2A1, CF6-80C2A2, CF6-80C2A3 and 17 more. Effective May 31, 1995
- [AD 94-20-06](https://openairdocs.org/ad/94-20-06): Oil System · General Electric CF6-80C2A1, CF6-80C2A2, CF6-80C2A3 and 16 more. Effective Dec 27, 1994
- [AD 94-06-03](https://openairdocs.org/ad/94-06-03): High Pressure Turbine Disk · General Electric CF6-80C2A1, CF6-80C2A2, CF6-80C2A3 and 16 more. Effective Apr 29, 1994
- [AD 93-14-18](https://openairdocs.org/ad/93-14-18): High pressure turbine (HPT) thermal shields · General Electric CF6-45A, CF6-45A2, CF6-50A and 40 more. Effective Oct 4, 1993
- [AD 91-15-25](https://openairdocs.org/ad/91-15-25): High Pressure Compressor Rotor · General Electric CF6-80A, CF6-80A1, CF6-80A2 and 16 more. Effective Sep 6, 1991
- [AD 91-11-05](https://openairdocs.org/ad/91-11-05): High Pressure Compressor Rotor · General Electric CF6-80A, CF6-80A1, CF6-80A2 and 16 more. Effective Jul 5, 1991

### Historical (superseded or no longer in force)

- [AD 2020-20-13](https://openairdocs.org/ad/2020-20-13) (historical): Turbine Section · General Electric CF6-80A, CF6-80A1, CF6-80A2 and 21 more. Effective Nov 12, 2020
- [AD 2018-15-04](https://openairdocs.org/ad/2018-15-04) (historical): Turbine/Turboprop Engine--Turbine Section · General Electric CF6-80A, CF6-80A1, CF6-80A2 and 21 more. Effective Oct 2, 2018
- [AD 2009-05-02](https://openairdocs.org/ad/2009-05-02) (historical): Drainless fuel manifold assemblies · General Electric CF6-80C2A1, CF6-80C2A2, CF6-80C2A3 and 26 more. Effective Mar 31, 2009
- [AD 2007-12-07](https://openairdocs.org/ad/2007-12-07) (historical): Electronic control units (ECUs) · General Electric CF6-80C2B1F, CF6-80C2B2F, CF6-80C2B4F and 5 more. Effective Jul 11, 2007
- [AD 2004-04-07](https://openairdocs.org/ad/2004-04-07) (historical): Stage 1 HPT rotor disks · General Electric CF6-80A, CF6-80A1, CF6-80A2 and 21 more. Effective Mar 12, 2004
- [AD 2002-07-12](https://openairdocs.org/ad/2002-07-12) (historical): Life Limits Section of Continued Airworthiness (ICA) - Selected Critical Life-limited Parts · General Electric CF6-80A, CF6-80A1, CF6-80A2 and 27 more. Effective May 15, 2002
- [AD 2001-10-07](https://openairdocs.org/ad/2001-10-07) (historical): High Pressure Turbine Rotor Disks · General Electric CF6-80C2A1, CF6-80C2A2, CF6-80C2A3 and 19 more. Effective Jun 18, 2001
- [AD 2000-16-12](https://openairdocs.org/ad/2000-16-12) (historical): High Pressure Compressor Rotor Stage 3-9 Spools · General Electric CF6-45A, CF6-45A2, CF6-50A and 39 more. Effective Sep 5, 2000
- [AD 2000-04-14](https://openairdocs.org/ad/2000-04-14) (historical): Fuel tube flange seating · General Electric CF6-80C2A1, CF6-80C2A2, CF6-80C2A3 and 12 more. Effective May 1, 2000
- [AD 99-24-15](https://openairdocs.org/ad/99-24-15) (historical): High Pressure Compressor Rotor (HPCR) Stage 3-9 Spools · General Electric CF6-45A, CF6-45A2, CF6-50A and 39 more. Effective Jan 28, 2000
- [AD 99-08-13](https://openairdocs.org/ad/99-08-13) (historical): General Electric CF6-80A, CF6-80A1, CF6-80A2 and 26 more. Effective May 13, 1999
- [AD 91-20-02](https://openairdocs.org/ad/91-20-02) (historical): Fuel Manifolds · General Electric CF6-80C2A1, CF6-80C2A2, CF6-80C2A3 and 12 more. Effective Nov 25, 1991
- [AD 90-26-01](https://openairdocs.org/ad/90-26-01) (historical): Fuel Manifold Systems · General Electric CF6-80C2A1, CF6-80C2A2, CF6-80C2A3 and 11 more. Effective Dec 20, 1990

## Information bulletins (advisory) (5 in force)

- [SAIB 2023-15](https://openairdocs.org/saib/2023-15): Falsified Forms from AOG Technics. Issued Dec 19, 2023
- [SAIB NE-11-27](https://openairdocs.org/saib/NE-11-27): Fuel Injector Nozzle - CF6-80 Improperly Welded Fuel Nozzles. Issued Apr 5, 2011
- [SAIB NE-10-37](https://openairdocs.org/saib/NE-10-37): Engine Fuel and Control: FADEC Fuel Metering Valve Resolver Feedback Faults. Issued Jul 12, 2010
- [SAIB NE-08-44](https://openairdocs.org/saib/NE-08-44): Engine Thrust Reverser  Transcowl Clevis Pin. Issued Sep 3, 2008
- [SAIB NE-07-01](https://openairdocs.org/saib/NE-07-01): Dual engine flameouts on twin engine airplanes. Issued Oct 12, 2006

## NTSB investigations

None matched to N581UP.

## FAA accident and incident reports

None matched to N581UP.

## Service difficulty reports (309, newest 50)

As reported by operators and repair stations. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

- [SDR IPXA2026050139587](https://openairdocs.org/sdr/IPXA2026050139587), Apr 23, 2026: RESTRAINT. INOPERATIVE. FWD CARGO AFT MOST DOOR SILL ROLLOUT LOCK WON`T STAY UP LOCK 59. I.A.W AMM25-54-02-000-801 REV116 AND I.A.W AMM25-54-02-400-801 REV116 REPLACE DOOR SILL ROLLOUT
- [SDR IPXA2026031630321](https://openairdocs.org/sdr/IPXA2026031630321), Mar 11, 2026: LANDING GEAR. WARNING MESSAGE. AFTER TAKEOFF AND GEAR RETRACTION "GEAR DISAGREE" EICAS MSG. RT MAIN FWD GEAR DOWN INDICATION VERIFIED WING GEAR SWING OPERATION SUCCESSFUL. NO LEAKS NOTED PERF
- [SDR IPXA2026031230321](https://openairdocs.org/sdr/IPXA2026031230321), Mar 11, 2026: WARNING MESSAGE. ILLUMINATED. AIR TURN BACK, AFTER TAKEOFF & GEAR RETRACTION GEAR DISAGREE EICAS MSG. RT MAIN FWD GEAR DOWN INDICATION AFTER TAKEOFF VISUALLY SAW AFTER GEAR RETRACTION THE RT
- [SDR IPXA2026030523252](https://openairdocs.org/sdr/IPXA2026030523252), Feb 15, 2026: FITTING. CRACKED. FOUND RT SPOILER NR 7 INBD SIDE SUPPORT RIB FITTING CRACKED, WBL 255. IAW AMM 20-51-01-912-008, REV 115 INSTALLED THE SUPPORT ROD. CONDITION CHECKED NORMAL.
- [SDR IPXA2026030223147](https://openairdocs.org/sdr/IPXA2026030223147), Feb 15, 2026: WEB. CRACKED. FOUND LT NR 5 SPOILER OTBD SIDE, SUPPORT WEB CRACKED, WBL 432. REMOVED THE DAMAGED WEB IAW SRM 51-40-02-0G, REV 105, INSTALLED A NEW WEB IAW SRM 51-40-02-0G, RE
- [SDR IPXA2026030223284](https://openairdocs.org/sdr/IPXA2026030223284), Feb 15, 2026: BRACKET. CRACKED. FOUND MAIN DECK CARGO TRIM AIR DUCT SUPPORT BRACKET CRACKED, BS 1180 LT. REMOVED THE DAMAGED BRACKET IAW SRM 51-40-02-0G, REV 106, INSTALLED A NEW BRACKET IAW S
- [SDR IPXA2026022146800](https://openairdocs.org/sdr/IPXA2026022146800), Feb 11, 2026: SIDEWALL SUPPORT. BROKEN. FOUND FWD CARGO SIDEWALL SUPPORT BROKEN AT BS 680, RT. REMOVED THE DAMAGE SIDEWALL SUPPORT IAW SRM 51-40-02-0G, REV 105, & INSTALLED A NEW SIDEWALL SUPPORT IAW 
- [SDR IPXA2026030611423](https://openairdocs.org/sdr/IPXA2026030611423), Feb 9, 2026: FLOOR SUPPORT. CORRODED. MAJOR REPAIR, CORRODED SUPPORT, MAIN DECK FLOOR SUPPORT AT BS 1580, LBL 110. REMOVED MAIN DECK CARGO FLOOR PANEL IAW AMM 53-21-02-404-006, REV 115. INSTALLED MA
- [SDR IPXA2026030411397](https://openairdocs.org/sdr/IPXA2026030411397), Feb 9, 2026: BRACKET. CRACKED. CRACKED NR 4 PYLON HYD RESERVOIR BLEED VALVE MOUNTING BRACKET. INSTALLED A NEW BRACKET IAW SRM 51-40-02-0G, REV 105, & DWG 65B82300, SHT 4, REV B.
- [SDR IPXA2026030411388](https://openairdocs.org/sdr/IPXA2026030411388), Feb 9, 2026: FLOOR SUPPORT. CORRODED. CORRODED MAIN DECK FLOOR SUPPORT AT BS 980, LBL 110. IAW AMM 53-21-02-004-001 REV 115, REMOVED MAIN DECK CARGO FLOOR PANEL AT BS 980, LBL 110, G.V.I CONDITION C
- [SDR IPXA2026022111386](https://openairdocs.org/sdr/IPXA2026022111386), Feb 9, 2026: ANGLE. CRACKED. CRACKED ANGLE , FWD LOWER CARGO DOOR AFT ARM LINK ATTACH FITTING (AGING INSPECTION)(NO.5878) PAPER FINAL REVIEW COMPLETED
- [SDR IPXA2026022611384](https://openairdocs.org/sdr/IPXA2026022611384), Feb 9, 2026: SUPPORT. CRACKED. CRACKED BRACKET, RT AFT WING TO BODY FAIRING SUPPORT, BS 1480, RBL 100. REMOVED THE DAMAGE SUPPORT IAW SRM 51-40-02-0G, REV 105, & INSTALLED A NEW SUPPORT IAW S
- [SDR IPXA2026022611393](https://openairdocs.org/sdr/IPXA2026022611393), Feb 9, 2026: SUPPORT. CRACKED. CRACKED BRACKET, LT AFT WING TO BODY FAIRING SUPPORT, BS 1480, LBL 100. REMOVED THE DAMAGED BRACKET IAW SRM 51-40-02-0G, REV 105, & INSTALLED A NEW SUPPORT IAW 
- [SDR IPXA2026031399855](https://openairdocs.org/sdr/IPXA2026031399855), Feb 8, 2026: SKIN. CORRODED. CORROSION, R/H WING OUTBD AILERON TE LOWER SURFACE AROUND DISCHARGER BASE, NR 1 FROM THE INBD (AGING INSPECTION) (NO.5862)(REPAIR) IAW AMM 20-51-01-912-008 REV.
- [SDR IPXA2026030900041](https://openairdocs.org/sdr/IPXA2026030900041), Feb 8, 2026: LINK. BROKEN. CORRODED LINK, LOWER SIDE OF LT WING OUTBD L/E CAVITY UPPER RIB LOWER LINK, OLES 1340 IAW AMM 20-51-01-912-008, REV. 115. REPLACED THE LINK.
- [SDR IPXA2026022499855](https://openairdocs.org/sdr/IPXA2026022499855), Feb 8, 2026: SKIN. CORRODED. ***SDR FILED OPEN*** FAULT-CORROSION, R/H WING OUTBD AILERON TE LOWER SURFACE AROUND DISCHARGER BASE, #1 FROM THE INBD (AGING INSPECTION) (NO.5862)(REPAIR) I.A.
- [SDR IPXA2026030296876](https://openairdocs.org/sdr/IPXA2026030296876), Feb 8, 2026: FITTING. DEFORMED. DEFORMED FITTING , APU COMPARTMENT LT AFT AREA , BS 2775, S42L.. REMOVED THE DAMAGED FITTING IAW SRM 51-40-02-0G-0, REV 105, & INSTALLED THE FITTING IAW SRM 51-
- [SDR IPXA2026030196684](https://openairdocs.org/sdr/IPXA2026030196684), Feb 8, 2026: FITTING. CRACKED. CRACKED FITTING, RT APU NR 4 DOOR LOCK FITTING, BS 2742. REMOVED THE DAMAGED FITTING IAW SRM 51-40-02-0G-0, REV 105, & INSTALLED A NEW FITTING IAW SRM 51-40-02-
- [SDR IPXA2026022696780](https://openairdocs.org/sdr/IPXA2026022696780), Feb 8, 2026: SUPPORT FITTING. WORN. WORN FITTING, RT APU DOOR UPPER CABLE SUPPORT FITTING, BS 2701. REMOVEED THE DAMAGED BRACKET IAW SRM 51-40-02-0G, REV 105, & INSTALLED A NEW BRACKET IAW SRM 51-
- [SDR IPXA2026022186459](https://openairdocs.org/sdr/IPXA2026022186459), Feb 7, 2026: LONGERON FITTING. CRACKED. DURING PERFORM UPS EO-281410-JIC017 FOUND LOWER LONGERON SPLICE FITTING AFT SIDE CRACK AT STA 2598 S-11R. ACCOMPLISHED REPAIR I.A.W EO-96692-REQ1 REV1 AND EGAT 
- [SDR IPXA2026022186495](https://openairdocs.org/sdr/IPXA2026022186495), Feb 7, 2026: LONGERON FITTING. CRACKED. CRACK - FITTING - DURING PERFORM UPS EO-28141-JIC017 FOUND LOWER LONGERON SPLICE FITTING AFT SIDE CRACK AT STA 2598 S-11L (REPLACE) RII COMPLETED STEP 19 PERFOR
- [SDR IPXA2026030286480](https://openairdocs.org/sdr/IPXA2026030286480), Feb 7, 2026: LONGERON SPLICE. CRACKED. CRACKED FITTING, DURING PERFORMANCE OF EO-28141-JIC017, FOUND THE UPPER LONGERON SPLICE FITTING AFT SIDE CRACKED AT BS 2598, S11L. REMOVED THE DAMAGE LONGERON S
- [SDR IPXA2026030287293](https://openairdocs.org/sdr/IPXA2026030287293), Feb 7, 2026: FITTING. BROKEN. BROKEN FITTING, LT WING INBD TE CAVITY UPPER RIB SUPPORT FITTING, WBL 432. REMOVED THE DAMAGED FITTING IAW SRM 51-40-02-0G, REV 106, & INSTALLED A NEW FITTING I
- [SDR IPXA2026030969236](https://openairdocs.org/sdr/IPXA2026030969236), Feb 6, 2026: SKIN. CRACKED. MAJOR REPAIR, DURING PERFORMANCE OF EO-27983-JIC001, FOUND SKIN CRACKED AT AFT CARGO DOOR CUTOUT FWD CORNER. ACCOMPLISHED REPAIR IAW EO-96736-REQ1, REV 1, AND E
- [SDR IPXA2026030564510](https://openairdocs.org/sdr/IPXA2026030564510), Feb 6, 2026: SKIN. CRACKED. CRACK LEFT WING LEADING EDGE UPPER FIXED PANEL. REPAIRED I.A.W AMM 27-81-03-402-019 REV.115 STEP 3.A TO 3.F. INSTALLED THE L2 PDU CHECK OK
- [SDR IPXA2026030200832](https://openairdocs.org/sdr/IPXA2026030200832), Feb 4, 2026: SUPPORT BRACKET. DAMAGED. DAMAGED NR 4 ENGINE RT THRUST REVERSER INNER DRAIN TUBE SUPPORT BRACKET. REMOVED THE DAMAGED SUPPORT BRACKET IAW SRM 51-40-02-0G, REV 106, & INSTALLED A NEW SUP
- [SDR IPXA2026020510969](https://openairdocs.org/sdr/IPXA2026020510969), Feb 3, 2026: BATTERY. INOPERATIVE. FOUND THE L1 DOOR AREA EMERGENCY LIGHT INOPERATIVE. REPLACEED, OK TO WORK
- [SDR IPXA2026020310969](https://openairdocs.org/sdr/IPXA2026020310969), Feb 3, 2026: LIGHT. INOPERATIVE. FOUND THE L1 DOOR AREA EMERGENCY LIGHT INOPERATIVE.
- [SDR IPXA2025070185694](https://openairdocs.org/sdr/IPXA2025070185694), Jun 30, 2025: CRASH AXE. CORRODED. FOUND MAIN CARGO DECK CRASH AXE RUSTY. R&R MCD CRASH AXE IAW AMM 25-60-00.
- [SDR IPXA2026030286670](https://openairdocs.org/sdr/IPXA2026030286670), Mar 11, 2025: SKIN. GROUND DAMAGE. MAJOR REPAIR. DAMAGE TO FUSELAGE SKIN ABOVE AFT CARGO DOOR CONTROL PANEL AT LAP SEAM CAUSED BY CARGO LOADER RAIL. FINAL CHECKED OK.
- [SDR IPXA2024120228803](https://openairdocs.org/sdr/IPXA2024120228803), Nov 27, 2024: FIRE DETECTOR. FAULTED. €Œ DET FIRE/OVHT 4 €Œ ILLUM ON. T/O AFTER V-1 ALL INDICATIONS NORMAL AFTER T/O. REFERENCE BAR CODE T3F18E005NC5S FOR MAINTENANCE ACTIONS C/W ON THIS ISSUE. C/
- [SDR IPXA2024111588508](https://openairdocs.org/sdr/IPXA2024111588508), Nov 14, 2024: DRAIN. CLOGGED. **DIVERSION**MASTER WARNING LIGHT AND BELL COME ON INTERMITTENTLY. BUT NO EICAS MESSAGE. FOUND CLOGGED DRAIN ABOVE FIRE/SMOKE CARD FILE. CLEARED DRAIN PER AMM 5
- [SDR IPXA2024061177533](https://openairdocs.org/sdr/IPXA2024061177533), Jun 10, 2024: EVAS UNIT. MALFUNCTIONED. FOUND CAPTAIN EVAS MOTOR KEEP RUN. R/R CAPTAIN EVAS ASSY IAW AMM25-69-00/401 AND OPS CHECK NORMAL IAW AMM25-69-00/601.
- [SDR IPXA2024032089480](https://openairdocs.org/sdr/IPXA2024032089480), Mar 11, 2024: BATTERY. INOPERATIVE. FOUND M5169 EMERGENCY LIGHT BATTERY INOP. REPLACED M5169 EMERGENCY LIGHT BATTERY AND PERFORMED INSTALLATION TEST I.A.W AMM 33-51-04-902-001-001 REV. 109. THE RE
- [SDR IPXA2024031189480](https://openairdocs.org/sdr/IPXA2024031189480), Mar 11, 2024: BATTERY. INOPERATIVE. *SDR FILED OPEN* FAULT - FOUND M5169 EMERGENCY LIGHT BATTERY INOP. (REPLACE) OK TO WORK
- [SDR IPXA2024031420377](https://openairdocs.org/sdr/IPXA2024031420377), Feb 17, 2024: FLOORBEAM. CORRODED. FAULT - CORROSION - CABIN FLOOR BEAM UPPER CHORD, STA 480 LBL 80 TO LBL 112. (REPAIR) I.A.W AMM 25-57-04-404-022 AND AMM 25-58-02-404-126 REV.109 INSTALL MAIN D
- [SDR IPXA2024030420404](https://openairdocs.org/sdr/IPXA2024030420404), Feb 17, 2024: SEAT TRACK. CORRODED. *SDR FILED OPEN* *MAJOR REPAIR* FAULT - CORROSION - CABIN SEAT TRACK, STA 980 LBL 81. (REPAIR) I.A.W AMM 25-58-01-404-006 REV.109 INSTALL MAIN DECK CARGO HANDLI
- [SDR IPXA2024030461498](https://openairdocs.org/sdr/IPXA2024030461498), Feb 14, 2024: INTERCOSTAL. CRACKED. CRACK, INTERCOSTAL, STA 1000, RBL 106 (REPLACE) REMOVE DAMAGE PART I.A.W SRM 51-40-02-0G REV.100. INSTALL NEW PART I.A.W SRM 51-40-02-0G REV.100 AND BOEING DWG 
- [SDR IPXA2024031395384](https://openairdocs.org/sdr/IPXA2024031395384), Feb 4, 2024: DUCT. CORRODED. PACK 3 AIR INTAKE DUCT CONNECTION ANGLE CORROSION. (REPLACE) REMOVE DAMAGE PARTS I.A.W SRM 51-40-02-0G REV.99. INSTALL NEW PARTS I.A.W SRM 51-40-02-0G REV.99 AN
- [SDR IPXA2024030495384](https://openairdocs.org/sdr/IPXA2024030495384), Feb 4, 2024: ANGLE. CORRODED. *SDR FILED OPEN* FAULT - PACK 3 AIR INTAKE DUCT CONNECTION ANGLE CORROSION. (REPLACE) OK TO WORK
- [SDR IPXA2024032684094](https://openairdocs.org/sdr/IPXA2024032684094), Feb 3, 2024: SKIN. DENTED. BULK CARGO DOOR OUTER SKIN ONE DENT, FWD EDGE 120 INCH TO BOTTOM EDGE. (EVALUATE) MEASURE DENT AREA DIMENSION LENGTH=1.12" WIDTH=0.27" DEPTH=0.0067" A/Y=40 IT W
- [SDR IPXA2024020584094](https://openairdocs.org/sdr/IPXA2024020584094), Feb 3, 2024: SKIN. DENTED. *SDR FILED OPEN* FAULT - BULK CARGO DOOR OUTER SKIN ONE DENT, FWD EDGE 120 INCH TO BOTTOM EDGE. (EVALUATE) OK TO WORK
- [SDR IPXA2024021968385](https://openairdocs.org/sdr/IPXA2024021968385), Feb 2, 2024: SKIN. DEBONDED. MAJOR REPAIR, DISBOND - SKIN PNL , RH WING NO.9 SPOILER UPPER SURFACE. INSTALL DOUBLER WITH FILM ADHESIVE AND CURED AT 250°F FOR 100 MINUTES WITH MINIMUM VACUU
- [SDR IPXA2024031445752](https://openairdocs.org/sdr/IPXA2024031445752), Feb 1, 2024: SKIN. CORRODED. *** SUPPLEMENTAL SDR *** FAULT - CORROSION - SKIN , AFT FACE OF R/H WING GEAR W/W FWD BULKHEAD CENTER TANK FUEL PUMP CUTOUT , STA 1241. (REPAIR) REMOVED CORROSI
- [SDR IPXA2024030445752](https://openairdocs.org/sdr/IPXA2024030445752), Feb 1, 2024: SPAR. CORRODED. *SDR FILED OPEN* FAULT - CORROSION - SKIN , AFT FACE OF R/H WING GEAR W/W FWD BULKHEAD CENTER TANK FUEL PUMP CUTOUT , STA 1241. (REPAIR) 1.PERFORM EO-89629-REQ1
- [SDR IPXA2024030425160](https://openairdocs.org/sdr/IPXA2024030425160), Jan 25, 2024: SHEAR TIE. CRACKED. FAULT - SHEAR TIE CRACK, LOCATE AT STA 1000 LBL 57.5. (REPLACE) PERFORM SHEAR TIE REPLACEMANT I.A.W EO-80332-JIC006 REV.2 AND EO-89697-REQ1 REV.1. JOB COMPLETED
- [SDR IPXA2024032081123](https://openairdocs.org/sdr/IPXA2024032081123), Jan 4, 2024: MOUNT. CRACKED. LARGE CRACK OUTBOARD SIDE ENGINE 1 AT MOUNT POINT ON WING. INSTALL NO.1 ENG PYLON TO WING FARING I.A.W SRM 51-40-02-0G REV.100 AND DWG NO.65B13507 SH1 TRV.G AND
- [SDR IPXA2024010481123](https://openairdocs.org/sdr/IPXA2024010481123), Jan 4, 2024: UNKNOWN. UNKNOWN. *** SDR FILED OPEN *** LARGE CRACK OUTBOARD SIDE ENGINE 1 AT MOUNT POINT ON WING. FAULT BE DEFERRED FOR 15 DAYS WITH REPETITIVE INSPECTIONS AT INTERVALS NOT TO 
- [SDR IPXA2023121486591](https://openairdocs.org/sdr/IPXA2023121486591), Dec 14, 2023: FLAP SYSTEM. WARNING MESSAGE. *AIR TURN BACK* ON TAKEOFF CLIMBING OUT OF 2000 SELECTED FLAPS 15 FROM 5 AND FLAPS PRIMARY CAUTION AND LE MULT DRIVE MESSAGES CAME UP. FLAPS RETRACTED NORMAL AN
- [SDR IPXA2023100203895](https://openairdocs.org/sdr/IPXA2023100203895), Sep 30, 2023: SPOILER. DELAMINATED. RIGHT WING SPOILER DELAMINATED .. VERIFIED COMPLETION OF #11 SPOILER PANEL PER AMM 27-61-02

All 309: https://openairdocs.org/aircraft/N581UP/reports.md

## STCs that may be installed (OpenAirDocs) (5)

Approved for this aircraft's airframe or engine model, in force first, then newest. The registry doesn't record which STCs an aircraft has; its records do.

### Approved for the engine (GE CF6-80C2B1F)

- [STC SE01543CH](https://openairdocs.org/stc/SE01543CH): Replace Hamilton Sundstrand P/N 778839-13, 778839-14, 778839-19, 778839-20, 778839-37, 778839-38, 816682-1, 840618-2, 880724 carbon bushings with Cook Airtomic P/N AIR22947 Slotted Entry Busing in the High Pressure Shutoff Valve. Cook Airtomic
- [STC SE01478CH](https://openairdocs.org/stc/SE01478CH): Installation of Cook Airtomic alignment joint p/n AIR 22912. Cook Airtomic
- [STC SE01471AT](https://openairdocs.org/stc/SE01471AT): Replace right and left side Rohr, Inc. fire detection harness on GE CF6-80C2 engine. Unison Industries. Lists CF6-80C2 Series
- [STC SE00463LA](https://openairdocs.org/stc/SE00463LA): Install fireproof blankets on the engine fan reverser intermediate fireseal, in lieu of fireproof intumescent coating. This STC is jointly by owned by Hi Temp Insulation and MRA Systems acting through Middle River Aircraft Systems, 103 Chesapeake Park Plaza, Baltimore, MD 21220. Hi Temp Insulation Inc
- [STC SA2227SO](https://openairdocs.org/stc/SA2227SO): Installation of wiring and associated components for utilization of the Rolls Royce, Inc., ARINC, interface/readers UT1317 or UT1317/1, for the purpose of acquisition, recording, and analysis in real time of engine/aircraft/ systems. (767 SERIES POWERED BY RR RB-11-524 SERIES. Rolls Royce, Inc. Lists CF6-80 Series

## Related

- Other Boeing 747-4R7F aircraft: https://openairdocs.org/model/boeing-747-4r7f/aircraft.md
- The GE CF6-80C2B1F engine: https://openairdocs.org/engine/ge-cf6-80c2b1f.md

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