# N331UP: 1999 Boeing 767-34AF

- Status: Valid registration
- Airframe: [Boeing 767-34AF](https://openairdocs.org/model/boeing-767-34af) (registry code 1385212, 190 seats)
- Engine: [GE CF6-80 series](https://openairdocs.org/engine/ge-cf6-80-series) (registry code 30025)
- Data sheets: [TCDS E13NE](https://openairdocs.org/tcds/E13NE) (General Electric Company GE Aerospace) (OpenAirDocs)
- Serial number: 27757
- Year built: 1999
- Type: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: September 8, 1999
- Certificate issued: September 10, 1999
- Expires: May 31, 2028
- Mode S code: A39B56
- Registered owner: [United Parcel Service Co](https://openairdocs.org/faa-owner/UNITED%20PARCEL%20SERVICE%20CO)
- Location: [Louisville, KY](https://openairdocs.org/faa-place/KY/Louisville)
- Owner type: Corporation
- 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=331UP
- Page: https://openairdocs.org/aircraft/N331UP

From the FAA registry file of October 22, 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. The registry lists only the engine series, so ADs for every GE CF6-80 model are included.

## ADs that may apply (OpenAirDocs): 61 in force

### Matched by airframe (Boeing 767-34AF)

None in force.

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

- [AD 2024-24-03](https://openairdocs.org/ad/2024-24-03): Engine Exhaust · Boeing MD-11, MD-11F and CF6-80C2D1F. Effective Jan 13, 2025
- [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 2022-02-18](https://openairdocs.org/ad/2022-02-18): Engine Mount Section · General Electric CF6-80C2A1, CF6-80C2A2, CF6-80C2A3 and 3 more. Effective Feb 25, 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 2018-07-05](https://openairdocs.org/ad/2018-07-05): Turbine Section · General Electric CF6-80A, CF6-80A1, CF6-80A2 and 1 more. Effective May 11, 2018
- [AD 2017-11-15](https://openairdocs.org/ad/2017-11-15): Turbine/ Turboprop Engine--Turbine Section · General Electric CF6-80C2L1F. Effective Jul 13, 2017
- [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 2011-23-04](https://openairdocs.org/ad/2011-23-04): Forward engine mount assembly side links · General Electric CF6-45A, CF6-45A2, CF6-50A and 14 more. Effective Dec 12, 2011
- [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 2009-14-08](https://openairdocs.org/ad/2009-14-08): High-pressure compressor rotor (HPCR) stages 11-14 spool/ shafts · General Electric CF6-80C2B5F. Effective Aug 5, 2009
- [AD 2009-08-06](https://openairdocs.org/ad/2009-08-06): Stage 1 high-pressure turbine (HPT) rotor  
 disks · General Electric CF6-80A, CF6-80A1, CF6-80A2 and 1 more. Effective May 18, 2009
- [AD 2009-07-10](https://openairdocs.org/ad/2009-07-10): High-pressure turbine rotor (HPTR) · General Electric CF6-80A, CF6-80A1, CF6-80A2 and 1 more. Effective May 6, 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 2008-02-17](https://openairdocs.org/ad/2008-02-17): Thrust reverser actuation systems · General Electric CF6-50A, CF6-50C, CF6-50C1 and 16 more. Effective Feb 28, 2008
- [AD 2007-24-07](https://openairdocs.org/ad/2007-24-07): Thermal spray coating on certain stage 1 fan disks · General Electric CF6-80C2B1. Effective Jan 2, 2008
- [AD 2007-22-07](https://openairdocs.org/ad/2007-22-07): Electronic control unit (ECU) · General Electric CF6-80C2D1F. Effective Nov 28, 2007
- [AD 2007-21-06](https://openairdocs.org/ad/2007-21-06): Electronic control unit (ECU) · General Electric CF6-80C2A5F. Effective Nov 15, 2007
- [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 2006-06-08](https://openairdocs.org/ad/2006-06-08): Latching system of the fan reverser · General Electric CF6-80C2D1F. Effective Apr 25, 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 2005-06-07](https://openairdocs.org/ad/2005-06-07): Directional pilot valve (DPV) assembly · General Electric CF6-80A1, CF6-80A3, CF6-80C2A1 and 5 more. Effective Apr 25, 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 2004-07-13](https://openairdocs.org/ad/2004-07-13): High pressure turbine (HPT) stage 1 disks · General Electric CF6-80C2A5F, CF6-80C2B5F, CF6-80C2B7F and 1 more. Effective May 6, 2004
- [AD 2003-12-08](https://openairdocs.org/ad/2003-12-08): Directional pilot valve · General Electric CF6-80A1, CF6-80A3, CF6-80C2A1 and 5 more. Effective Jul 23, 2003
- [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 2001-06-09](https://openairdocs.org/ad/2001-06-09): Aft Engine Mount Link Assemblies · General Electric CF6-80A3. Effective May 1, 2001
- [AD 2000-12-08](https://openairdocs.org/ad/2000-12-08): Mount Link Assemblies · General Electric CF6-80C2A1, CF6-80C2A2, CF6-80C2A3 and 4 more. Effective Aug 28, 2000
- [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 95-17-16](https://openairdocs.org/ad/95-17-16): Compressor Rear Frame · General Electric CF6-80A, CF6-80A1, CF6-80A2 and 1 more. Effective Nov 7, 1995
- [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 94-07-04](https://openairdocs.org/ad/94-07-04): High Pressure Turbine Disk · General Electric CF6-80A, CF6-80A1, CF6-80A2 and 1 more. Effective May 23, 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

### 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 2006-12-24](https://openairdocs.org/ad/2006-12-24) (historical): Five-link forward mount assembly · General Electric CF6-45A, CF6-45A2, CF6-50A and 14 more. Effective Jul 21, 2006
- [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 2003-01-05](https://openairdocs.org/ad/2003-01-05) (historical): Dovetail slots · General Electric CF6-80A, CF6-80A1, CF6-80A2 and 1 more. Effective Jan 28, 2003
- [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 2000-08-12](https://openairdocs.org/ad/2000-08-12) (historical): Life-limited Parts · General Electric CF6-80A, CF6-80A1, CF6-80A2 and 10 more. Effective Oct 23, 2000
- [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 99-18-20](https://openairdocs.org/ad/99-18-20) (historical): Inadvertent In-flight Thrust Reverser · General Electric Aircraft Engines CF6-50 Series (all), CF6-80A1, CF6-80A3 and 6 more. Effective Nov 2, 1999
- [AD 99-18-19](https://openairdocs.org/ad/99-18-19) (historical): Inadvertent Thrust Reverser · General Electric CF6-80A, CF6-80A1, CF6-80A2 and 7 more. Effective Sep 24, 1999
- [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 98-15-17](https://openairdocs.org/ad/98-15-17) (historical): Link Assembly · General Electric CF6-80A3. Effective Aug 7, 1998
- [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

All 80: https://openairdocs.org/aircraft/N331UP/ads.md

## 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 N331UP.

## FAA accident and incident reports

None matched to N331UP.

## Service difficulty reports (133, 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 IPXA2026093002770](https://openairdocs.org/sdr/IPXA2026093002770), Sep 30, 2026: TRIM PANEL. DETACHED. MAIN ENTRY DOOR SEAL TRIM CAME OFF WHEN CLOSING DOOR REINSTALLED SEAL ITEM 15 INTO RETAINER ITEM 20 PER IPC 52-11-02-10A NO AMM REFERENCE COULD BE FOUND FOR THE
- [SDR IPXA2026081461884](https://openairdocs.org/sdr/IPXA2026081461884), Aug 7, 2026: FORMER. CRACKED. CRACKED FORMER, RT WING FIXED L/E NOSE BEAM SUPPORT STRUCTURE AT STA OSS 499. REMOVE DAMAGE FORMER IAW SRM 51-40-02-0G, REV 95. INSTALL NEW FORMER IAW SRM 51-40
- [SDR IPXA2026081146435](https://openairdocs.org/sdr/IPXA2026081146435), Aug 6, 2026: FLOOR PANEL. CRACKED. FOUND AFT CARGO FLOOR PANEL CRACKED. IAW SRM 53-00-50-2R-0 REV. 95, CUT OUT THE DAMAGE AND CLEANED. BONDED THE REPAIR PLIES WITH RESIN CURED AT 170F FOR 2 HOURS
- [SDR IPXA2026081244447](https://openairdocs.org/sdr/IPXA2026081244447), Aug 6, 2026: COWLING. DENTED. DENTED NR 2 ENG NOSE COWL INLET AT 7 & 5 O'CLOCK POSITIONS. CUT OUT THE DAMAGE & CLEAN, MEASURE THE CUT OUT ( (1) DIA : 1", 15.5" FROM FWD EDGE AT 7 O'CLOCK , (
- [SDR IPXA2026080944690](https://openairdocs.org/sdr/IPXA2026080944690), Aug 6, 2026: FORMER. CRACKED. CRACKED FORMER, LT WING OTBD FXD LE NOSE SKIN SUPPORT, OSS 499.60. INSTALLED A NEW FORMER IAW SRM 51-40-02-0G REV.95 AND DWG 114T2161 SH 1 REV. E AND EO SREO-50
- [SDR IPXA2026080842558](https://openairdocs.org/sdr/IPXA2026080842558), Aug 6, 2026: FAIRING. DEBONDED. DEBONDED SKIN, RT AFT WING TO BODY FAIRING EXTERNAL, PANEL 198CR. IAW SRM 52-40-02-2R-4, REF SRM 51-70-17-0G-0, & SRM 51-70-14-0G-0, REV 95. REMOVED DEBONDED MA
- [SDR IPXA2026081527200](https://openairdocs.org/sdr/IPXA2026081527200), Aug 5, 2026: SHAFT. CORRODED. FOUND LT WING OTBD FLAP NR 2 SUPPORT CRANK ARM AND INPUT SHAFT CORROSION. IAW AMM 27-51-21-024-001, REV 148, REMOVED LT WING NR 2 FLAP ACTUATOR CRANK ARM & INPU
- [SDR IPXA2026081903745](https://openairdocs.org/sdr/IPXA2026081903745), Aug 4, 2026: SKIN. CRACKED. MAJOR REPAIR, SKIN , DURING PERFORM T/C : EO-24301-JIC001 FOUND SKIN CRACK AT BS 1725.5 , S-7R. ACCOMPLISH THE REPAIR I.A.W EO-24301-JIC3 REV7 AND SRM 53-80-01-
- [SDR IPXA2026081706832](https://openairdocs.org/sdr/IPXA2026081706832), Aug 4, 2026: RING. CRACKED. FOUND NR 1L T/R AFT CASCADE SUPPORT RING CRACK. COMPLETED THRUST REVERSER AFT CASCADE SUPPORT RING (ACSR) REPLACEMENT IAW EO-87822-REQ01L-REPL REV3.
- [SDR IPXA2026081706840](https://openairdocs.org/sdr/IPXA2026081706840), Aug 4, 2026: RING. CRACKED. FOUND NR 1R T/R AFT CASCADE SUPPORT RING CRACK. COMPLETED THRUST REVERSER AFT CASCADE SUPPORT RING (ACSR) REPLACEMENT I.A.W EO-87822-REQ01R-REPL REV4.
- [SDR IPXA2026081303363](https://openairdocs.org/sdr/IPXA2026081303363), Aug 4, 2026: ANGLE. CRACKED. FOUND THE FIRE DETECTION LOOP FASTENER STRIP CRACKED AT BS 1562 LBL 76 IN BULK CARGO COMPARTMENT. REMOVED DAMAGE ANGLE I.A.W SRM 51-40-02-0G REV.95. INSTALL NEW
- [SDR IPXA2026081107438](https://openairdocs.org/sdr/IPXA2026081107438), Aug 4, 2026: ANGLE. CRACKED. THE BULK CARGO INBOARD ANGLE AT BS 1578, LBL 80 IS CRACKED. REMOVED DAMAGE ANGLE IAW SRM 51-40-02-0G REV.95. INSTALL NEW ANGLE IAW SRM 51-40-02-0G, REV 95 AND D
- [SDR IPXA2026081107416](https://openairdocs.org/sdr/IPXA2026081107416), Aug 4, 2026: ANGLE. CRACKED. THE BULK CARGO OUTBOARD ANGLE AT BS 1578 LBL 80 IS CRACKED. REMOVED DAMAGE ANGLE I.A.W SRM 51-40-02-0G REV.95. INSTALLED NEW ANGLE IAW SRM 51-40-02-0G, REV.95 A
- [SDR IPXA2026081107408](https://openairdocs.org/sdr/IPXA2026081107408), Aug 4, 2026: ANGLE. CRACKED. THE BULK CARGO OTBD ANGLE AT BS 1578, RBL 80 IS CRACKED. REMOVED DAMAGE ANGLE IAW SRM 51-40-02-0G REV.95. INSTALL NEW ANGLE IAW SRM 51-40-02-0G REV.95 AND DWG 1
- [SDR IPXA2026080803361](https://openairdocs.org/sdr/IPXA2026080803361), Aug 4, 2026: FLOOR PANEL. CRACKED. CRACKS ON THE FLOOR PANEL NO. 251XFF (P/N 146T5869-89) IN THE MAIN DECK CARGO COMPARTMENT. REMOVED THE FLOOR PANEL IAW AMM 53-01-06-000-801 REV. 148. IAW AMM 53
- [SDR IPXA2026081187679](https://openairdocs.org/sdr/IPXA2026081187679), Aug 3, 2026: ANGLE. CRACKED. THE BULK CARGO INBOARD ANGLE AT BS 1578, RBL 80 IS CRACKED. INSTALLED A NEW ANGLE IAW SRM 51-40-02-0G, REV 95 AND DWG 146T5650 SH 5 REV.C.
- [SDR IPXA2026080988147](https://openairdocs.org/sdr/IPXA2026080988147), Aug 3, 2026: FORMER. CRACKED. CRACKED FORMER , LT WING OTBD FXD LE NOSE SKIN SUPPORT, OSS 648.60. INSTALLED A NEW FORMER IAW SRM 51-40-02-0G REV.95 AND DWG NR 114T2163 SH 1 REV. E, AND EO SR
- [SDR IPXA2026080790105](https://openairdocs.org/sdr/IPXA2026080790105), Aug 3, 2026: WEDGE. DEBONDED. DEBONDED SKIN , LT WING NR 4 SLAT TE WEDGE INBD. CUT OUT THE DAMAGE AND CLEAN, MEASURE THE DAMAGE AREA I.A.W. 767-300F SRM 57-43-02-2R-1. INSTALL THE REPAIR COR
- [SDR IPXA2026080792047](https://openairdocs.org/sdr/IPXA2026080792047), Aug 3, 2026: ANTENNA. ERODED. FOUND V.S.T HF ANTENNA (321E) EROSION. REMOVE THE EROSION MATERIALS AND CLEAN IAW SRM 55-30-01-2R-6 REFER TO SRM 51-70-07-0G-0 REV. 95. BOND THE REPAIR PLIES WI
- [SDR IPXA2026042834448](https://openairdocs.org/sdr/IPXA2026042834448), Apr 16, 2026: HANDLE. BROKEN. CREW DOOR INTERIOR EMERGENCY PANEL HANDLE BROKEN REMOVED AND REPLACED EMERGENCY ASSIST HANDLE PER AMM 20-11-00. THIS CLOSES DMI 2875106.
- [SDR IPXA2026022593982](https://openairdocs.org/sdr/IPXA2026022593982), Feb 25, 2026: COVER. BROKEN. CREW ENTRY DOOR PLUNGER HANDLE PLASTIC COVER PLATE IS BROKEN AND WILL NOT STAY DOWN. SAFETY DOOR LATCH HANDLE COVER DOES NOT APPEAR TO BE BROKEN. COVER CLOSES A
- [SDR IPXA2026022328374](https://openairdocs.org/sdr/IPXA2026022328374), Feb 21, 2026: COVER. BENT. SAFETY DOOR LATCH COVER WILL NO CLOSE. FOUND BENDED FLAP ON SAFETY DOOR LATCH COVER. REWORKED AND REINSTALLED PER AMM 52-12-02/401 AT REV. 147 WITH SATIS. FUNCT
- [SDR IPXA2025082525414](https://openairdocs.org/sdr/IPXA2025082525414), Aug 23, 2025: SWITCH. DAMAGED. FOUND UNARMED? KORRY SWITCH ON EMERGENCY LIGHT PANEL DAMAGED. R & R EMERGENCY LIGHT PANEL IAW AMM 33-51-08/401. OPS CHECK GOOD.
- [SDR IPXA2025080451310](https://openairdocs.org/sdr/IPXA2025080451310), Aug 1, 2025: ADC. INOPERATIVE. ***AIR TURN BACK*** AIRCRAFT DISPLAYED FLAP LIM & SPD LIM AT 255 KTS AND 3000 FT ON CLIMBOUT. FLAP LEVER WAS IN UP POSITION AND INDICATED UP ON FLAP INDICATOR. 
- [SDR IPXA2024071998349](https://openairdocs.org/sdr/IPXA2024071998349), Jul 13, 2024: INDICATOR. FAULTED. AIR TURN BACK DUE FUEL CONFIG EICAS MESSAGE AT TOP OF CLIMB (LOGPAGE ATTACHED) ACCOMPLISHED DETAILED EXTERNAL VISUAL INSPECTION FOR LEAK OF CENTER & LEFT FUEL T
- [SDR IPXA2024071598349](https://openairdocs.org/sdr/IPXA2024071598349), Jul 13, 2024: WARNING MESSAGE. ILLUMINATED. ATB, EMERGENCY DECLARED, DUE FUEL CONFIG EICAS MESSAGE AT TOP OF CLIMB DEFERRED PER EO-90886-REQ1 1 FLT CYCLE.
- [SDR IPXA2024070239483](https://openairdocs.org/sdr/IPXA2024070239483), Jun 27, 2024: FLOOR PANEL. DENTED. FOUND MAIN DECK FLOOR PANEL DENT, PANEL NO: 231FFF, P/N: 143T5876-85. I.A.W AMM 25-57-02-404-016 AND AMM 25-57-03-404-005 AND AMM 25-57-90-424-011 AND AMM 25-58
- [SDR IPXA2024070239397](https://openairdocs.org/sdr/IPXA2024070239397), Jun 27, 2024: FLOOR PANEL. DENTED. FOUND MAIN DECK FLOOR PANEL DENT, PANEL NO: 231NFF, P/N: 143T5876-69. (REPAIR). I.A.W AMM 25-57-02-404-016 AND AMM 25-57-05-404-006 AND AMM 25-58-01-404-005 AND
- [SDR IPXA2024070239518](https://openairdocs.org/sdr/IPXA2024070239518), Jun 27, 2024: FLOOR PANEL. DENTED. FOUND MAIN DECK FLOOR PANEL DENT, PANEL NO: 231CFF, P/N: 143T5876-75. (REPAIR). FABRICATE A NEW FLOOR PANEL I.A.W. SREO-9693-REQ001 REV.2.
- [SDR IPXA2024070239299](https://openairdocs.org/sdr/IPXA2024070239299), Jun 27, 2024: FLOOR PANEL. DENTED. FOUND MAIN DECK FLOOR PANEL DENT, PANEL NO: 222AFF, P/N: 141T5856-48. (REPAIR). .I.A.W AMM 25-57-05-404-006 AND AMM 25-58-01-404-005 AND AMM 25-57-02-404-016 RE
- [SDR IPXA2024070239435](https://openairdocs.org/sdr/IPXA2024070239435), Jun 27, 2024: FLOOR PANEL. DENTED. FOUND MAIN DECK FLOOR PANEL DENT, PANEL NO: 231PFF, P/N: 143T5876-67. (REPAIR). .I.A.W AMM 25-57-02-404-016 AND AMM 25-57-05-404-006 AND AMM 25-58-01-404-005 RE
- [SDR IPXA2024070239555](https://openairdocs.org/sdr/IPXA2024070239555), Jun 27, 2024: FLOOR PANEL. DENTED. FOUND MAIN DECK FLOOR PANEL DENT, PANEL NO: 222CFF, P/N: 141T5856-50. (REPAIR). I.A.W AMM 25-57-05-404-006 AND AMM 25-58-05-404-052 AND AMM 25-58-01-404-005 REV
- [SDR IPXA2024070239463](https://openairdocs.org/sdr/IPXA2024070239463), Jun 27, 2024: FLOOR PANEL. DENTED. FOUND MAIN DECK FLOOR PANEL DENT, PANEL NO: 232GFF, P/N: 143T5876-82. (REPAIR). .I.A.W AMM 25-57-02-404-016 AND AMM 25-57-03-404-005 AND AMM 25-58-01-404-018 AN
- [SDR IPXA2024070239341](https://openairdocs.org/sdr/IPXA2024070239341), Jun 27, 2024: FLOOR PANEL. DENTED. FOUND MAIN DECK FLOOR PANEL DENT, PANEL NO: 231RFF, P/N: 143T5876-58. (REPAIR). I.A.W AMM 25-57-05-404-006 AND AMM 25-58-03-404-004 AND AMM 25-58-01-404-005 REV
- [SDR IPXA2024071245387](https://openairdocs.org/sdr/IPXA2024071245387), Jun 25, 2024: ANGLE. CRACKED. ANGLE, L/H E/E COMPARTMENT, STA 246. (REPLACE) FABRICATE P/N(141T5146-16) PER BOEING DWG NO.141T5146 SH 15 REV."B";PL REV."F";PSDL REV."-"AND ORIGINAL PART AS A
- [SDR IPXA2024070904702](https://openairdocs.org/sdr/IPXA2024070904702), Jun 25, 2024: HANDLE. INOPERATIVE. FOUND FORWARD LH ENTRY/ SVCE DOOR HANDLE MECHANISM PAWL DAMAGE. (REPLACE). I.A.W AMM 52-11-26-004-001 REV.142 AND AMM 52-11-26-404-003 REV.142 REPLACED PAWL. JO
- [SDR IPXA2024062504702](https://openairdocs.org/sdr/IPXA2024062504702), Jun 25, 2024: PAWL. DAMAGED. FOUND FORWARD LH ENTRY/ SVCE DOOR HANDLE MECHANISM PAWL DAMAGE. (REPLACE) OK TO WORK
- [SDR IPXA2024062507531](https://openairdocs.org/sdr/IPXA2024062507531), Jun 25, 2024: NONE. NONE. FUSELAGE DRAIN HOLES INSPECTION AND INSTALLATION AFT OF BS 1725.5 BETWEEN S-36L AND S-36R. ACCOMPLISHED EO-82173-JIC001.
- [SDR IPXA2023102652049](https://openairdocs.org/sdr/IPXA2023102652049), Oct 25, 2023: FLAP SYSTEM. WARNING MESSAGE. *** EMERGENCY DECLARED *** TRAILING EDGE FLAP DISAGREE EICAS CAME ON DURING APPROACH. RAN QRH PROCEDURE. PERFORMED FIM PROCEDURE 27-90-30-00. FSEU BITE PER 27-5
- [SDR IPXA2023112142140](https://openairdocs.org/sdr/IPXA2023112142140), Oct 12, 2023: SLAT. CRACKED. *SUPPLEMENTAL SDR* L/H LEADING EDGE SLAT #6 DAMAGED. METAL TRIM PIECE FROM WING EMBEDDED IN SLAT CAUSING CRACK***SM80/LMX6***HGR*** LEFT WING NO. 6 SLAT CLOSURE
- [SDR IPXA2023101242140](https://openairdocs.org/sdr/IPXA2023101242140), Oct 12, 2023: UNKNOWN. UNKNOWN. *SDR FILED OPEN* L/H LEADING EDGE SLAT #6 DAMAGED. METAL TRIM PIECE FROM WING EMBEDDED IN SLAT CAUSING CRACK***SM EVAL REQ*** DEFERRED PER EO-88445. NO DMP REQU
- [SDR IPXA2023092650947](https://openairdocs.org/sdr/IPXA2023092650947), Sep 14, 2023: UNKNOWN. BROKEN. LOWER AFT CARGO DOOR FORWARD FRAME DOOR LATCH GUARD BROKEN AND SEAL RETAINER BENT.***SM18/LMX8*** R&R LWR AFT CARGO DOOR FWD FRAME DOOR LATCH IAW SRM 51-40-1
- [SDR IPXA2023091450947](https://openairdocs.org/sdr/IPXA2023091450947), Sep 14, 2023: UNKNOWN. UNKNOWN. *** SDR FILED OPEN *** LOWER AFT CARGO DOOR FORWARD FRAME DOOR LATCH GUARD BROKEN AND SEAL RETAINER BENT.***SM18/LMX8*** R&R LWR AFT CARGO DOOR FWD FRAME DOOR L
- [SDR IPXA2023072180745](https://openairdocs.org/sdr/IPXA2023072180745), Jun 16, 2023: SPRING. BROKEN. *SUPPLEMENTAL SDR* MAIN ENTRY/DOOR ARMING LEVER HINGE COVER SPRING BROKEN. REPLACED MAIN ENTRY DOOR ARMING LEVER HINGE COVER SPRING PER MM 52-12-00-201. OPS CHK
- [SDR IPXA2023061680745](https://openairdocs.org/sdr/IPXA2023061680745), Jun 16, 2023: UNKNOWN. UNKNOWN. *SDR FILED OPEN* MAIN ENTRY/DOOR ARMING LEVER HINGE COVER SPRING BROKEN.
- [SDR IPXA2023033192468](https://openairdocs.org/sdr/IPXA2023033192468), Mar 30, 2023: UNKNOWN. WARNING MESSAGE. INSPECTION TYPE:N/A**EMERGENCY DECLARED**TRAILING EDGE FLAP DISAGREE EICAS MSG AND LIGHT APPEARD WHEN FLAPS 5 SELECTED LIGHT EXTINGUISHED WHEN ALT TRAILING EDGE
- [SDR IPXA2023031791916](https://openairdocs.org/sdr/IPXA2023031791916), Mar 16, 2023: DOOR. INOPERATIVE. INSPECTION TYPE:N/ACREW ENTRY DOOR: RH TRIM SEAL LOOSE - FALLSOUT FROM THE TOP.REPOSITIONED DISLODGED TRIM SEALS ON THE FWD SIDE OF THE CREW ENTRY DOOR IAW B767
- [SDR IPXA2022072284431](https://openairdocs.org/sdr/IPXA2022072284431), Jul 15, 2022: FLAP. CRACKED. INSPECTION TYPE:C12CRACK ON SEAL STRIP (P/N: 114T2800-165) OF RH WING FIXED LEADING EDGE SKIN AT OSS 514.17.REPLACE I.A.W. 767-300F SRM 51-40-02-0G REV.83.02 AN
- [SDR IPXA2022030379667](https://openairdocs.org/sdr/IPXA2022030379667), Mar 2, 2022: FLAP. NONE. INSPECTION TYPE:NA**EMERGENCY DECLARED** **LANDED WITHOUT INCIDENT** ON APPROACH TE FLAP DISAGREE RAN CK LIST LANDED USING ALT SYSTEMTROUBLE SHOT TE DISAGREE MS
- [SDR IPXA2021042068441](https://openairdocs.org/sdr/IPXA2021042068441), Apr 20, 2021: SWITCH. INOPERATIVE. INSPECTION TYPE:N/ADURING FLIGHT EMER LIGHT SWITCH OFF OVERHEAD MOVED TO THE ON POSITION THE GUARD IS CAUSING THE SWITCH TO THE OFF POSITION (INSTEAD OF REMAINI

All 133: https://openairdocs.org/aircraft/N331UP/reports.md

## STCs that may be installed (OpenAirDocs) (6)

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 CF6-80 series)

- [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. Lists CF6-80A
- [STC SE01478CH](https://openairdocs.org/stc/SE01478CH): Installation of Cook Airtomic alignment joint p/n AIR 22912. Cook Airtomic. Lists CF6-80C2 Series
- [STC SE00969CH](https://openairdocs.org/stc/SE00969CH): Install AeroControlex P/N 2605290-001 variable stator feedback control cable. AeroControlex Group TransDigm Inc. Lists CF6-80A
- [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. Lists CF6-80C2A1
- [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

## Related

- Other Boeing 767-34AF aircraft: https://openairdocs.org/model/boeing-767-34af/aircraft.md
- The GE CF6-80 series engine: https://openairdocs.org/engine/ge-cf6-80-series.md

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.