# N420UP: 1990 Boeing 757-24APF

- Status: Valid registration
- Airframe: [Boeing 757-24APF](https://openairdocs.org/model/boeing-757-24apf) (registry code 1384969, 178 seats)
- Engine: [Pratt & Whitney PW2040](https://openairdocs.org/engine/pratt-whitney-pw2040) (registry code 52121)
- Data sheets: [TCDS E17NE](https://openairdocs.org/tcds/E17NE) (Pratt & Whitney) (OpenAirDocs)
- Serial number: 23907
- Year built: 1990
- Type: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: December 20, 1990
- Certificate issued: July 31, 1998
- Expires: November 30, 2027
- Mode S code: A4FD6F
- 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=420UP
- Page: https://openairdocs.org/aircraft/N420UP

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): 15 in force

### Matched by airframe (Boeing 757-24APF)

None in force.

### Matched by engine (Pratt & Whitney PW2040)

- [AD 2026-07-06](https://openairdocs.org/ad/2026-07-06): Turbine Section · Pratt & Whitney F117-PW-100, PW2037, PW2037D and 3 more. Effective May 29, 2026
- [AD 2024-12-04](https://openairdocs.org/ad/2024-12-04): Turbine Section · Pratt & Whitney PW2037, PW2037M and PW2040. Effective Aug 13, 2024
- [AD 2021-14-13](https://openairdocs.org/ad/2021-14-13): Turbine Section · Pratt & Whitney F117-PW-100, PW2037, PW2037M and 1 more. Effective Sep 1, 2021
- [AD 2019-05-01](https://openairdocs.org/ad/2019-05-01): Turbine/Turboprop Engine · Pratt & Whitney F117-PW-100, PW2037, PW2037D and 6 more. Effective Apr 16, 2019
- [AD 2018-22-06](https://openairdocs.org/ad/2018-22-06): Fuel Control/Turbine Engines · Pratt & Whitney PW2037, PW2037M and PW2040. Effective Dec 3, 2018
- [AD 2018-14-10](https://openairdocs.org/ad/2018-14-10): Fuel Control Turbine Engines · Pratt & Whitney PW2037, PW2037M and PW2040. Effective Sep 28, 2018
- [AD 2012-02-01](https://openairdocs.org/ad/2012-02-01): Fan blades · Pratt & Whitney Division PW2037, PW2037M and PW2040. Effective Apr 24, 2012
- [AD 2009-14-05](https://openairdocs.org/ad/2009-14-05): High-pressure compressor (HPC) · Pratt & Whitney Division PW2037, PW2037M and PW2040. Effective Jul 23, 2009
- [AD 2009-10-08](https://openairdocs.org/ad/2009-10-08): High-pressure turbine 2nd stage hubs that have previously been exposed to Pratt & Whitney cleaning procedure SPOP 10 or SPOP 9 or equivalent procedure. · Pratt & Whitney Division PW2037, PW2037M and PW2040. Effective Jun 17, 2009
- [AD 2007-02-06](https://openairdocs.org/ad/2007-02-06): High pressure compressor (HPC) drum rotor disk assemblies · Pratt & Whitney Division PW2037, PW2037M and PW2040. Effective Feb 28, 2007
- [AD 2005-18-03](https://openairdocs.org/ad/2005-18-03): Engine manufacturer's time limits section (TLS) · Pratt & Whitney Division PW2037, PW2037D, PW2037M and 5 more. Effective Feb 28, 2006
- [AD 99-20-03](https://openairdocs.org/ad/99-20-03): High Pressure Turbine Disks · Pratt & Whitney Division PW2037, PW2037M, PW2040 and 2 more. Effective Nov 23, 1999
- [AD 96-18-08 R1](https://openairdocs.org/ad/96-18-08-R1): (HPT) High Pressure or (LPT) Low Pressure Turbine · Pratt & Whitney Division PW2037, PW2037M, PW2040 and 2 more. Effective Nov 10, 1998
- [AD 97-11-51 R1](https://openairdocs.org/ad/97-11-51-R1): First Stage High Pressure Turbine (HPT) Disk Assembly · Pratt & Whitney Division PW2037, PW2037M, PW2040 and 5 more. Effective Aug 7, 1997
- [AD 88-03-52](https://openairdocs.org/ad/88-03-52): Fuel Quantity Indication System · Pratt & Whitney Division PW2037 and PW2040. Effective Jul 13, 1988

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

- [AD 2017-12-03](https://openairdocs.org/ad/2017-12-03) (historical): Fuel Control Turbine Engines · Pratt & Whitney PW2037, PW2037M and PW2040. Effective Jul 20, 2017
- [AD 2017-11-06](https://openairdocs.org/ad/2017-11-06) (historical): Turbine/ Turboprop Engine · Pratt & Whitney F117-PW-100, PW2037, PW2037D and 6 more. Effective Jul 18, 2017
- [AD 2014-05-32](https://openairdocs.org/ad/2014-05-32) (historical): Diffuser-to-high-pressure turbine (HPT) case flange · Pratt & Whitney F117-PW-100, PW2037, PW2037D and 8 more. Effective May 5, 2014
- [AD 2002-12-06](https://openairdocs.org/ad/2002-12-06) (historical): Time Limits Section (TLS) · Pratt & Whitney Division PW2037, PW2037M, PW2040 and 5 more. Effective Jul 17, 2002
- [AD 2000-21-09](https://openairdocs.org/ad/2000-21-09) (historical): Critical Life-limited Parts · Pratt & Whitney Division PW2037, PW2037M, PW2040 and 5 more. Effective Jan 22, 2001
- [AD 99-08-14](https://openairdocs.org/ad/99-08-14) (historical): Maintenance Program, Mandatory Inspections · Pratt & Whitney Division PW2037, PW2037M, PW2040 and 5 more. Effective May 13, 1999

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N420UP.

## FAA accident and incident reports

None matched to N420UP.

## Service difficulty reports (226, 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 IPXA2026101214195](https://openairdocs.org/sdr/IPXA2026101214195), Oct 6, 2026: FUEL SYS. OUT OF BALANCE. RT FUEL TANK 0.5 OR GREATER FUEL LOSS INDICATIONS. FUEL GAUGE INDICATING 500 SPLIT. FUEL FLOW MATCHES. AILERON TRIM 1 DEGREE. FUEL BALANCED ON TKOF. REPEAT ISSU
- [SDR IPXA2026100614195](https://openairdocs.org/sdr/IPXA2026100614195), Oct 6, 2026: FUEL SYS. OUT OF BALANCE. RT FUEL TANK 0.5 OR GREATER FUEL LOSS INDICATIONS. FUEL GAUGE INDICATING 500 SPLIT. FUEL FLOW MATCHES. AILERON TRIM 1 DEGREE. FUEL BALANCED ON TKOF. REPEAT ISSU
- [SDR IPXA2025103155348](https://openairdocs.org/sdr/IPXA2025103155348), Oct 25, 2025: WINDOW. CRACKED. 1R WINDOW CRACKED IN CRUISE FLT AT FL390. C/W STEPS OF R1 WIINDOW INSTALL IAW AMM 56-11-01. OPS AND LEAK CHECK GOOD.
- [SDR IPXA2025102755348](https://openairdocs.org/sdr/IPXA2025102755348), Oct 25, 2025: WINDOW. CRACKED. DIVERSION, 1R WINDOW CRACKED IN CRUISE FLT AT FL390. OPEN
- [SDR IPXA2025020635608](https://openairdocs.org/sdr/IPXA2025020635608), Feb 2, 2025: PSEU. FAULTED. AIR TURN BACK* FAULT- BTW ON 2-2-25 @ 1430Z, BACK TO PNS BROUGHT A/C OUT OF MTC FOR GEAR CHANGE. ON CLIMBOUT WITH GEAR HANDLE IN OFF POSITION, HAD HALF OF LEFT 
- [SDR IPXA2025013172057](https://openairdocs.org/sdr/IPXA2025013172057), Jan 13, 2025: TRANSITION PANEL. CORRODED. AFT CARGO TRANSITION PANEL (CURRENTLY ON PANEL RACK) HAS CORROSION ON LOWER SURFACE AROUND 24 EA. NUTPLATES. (AREAS CIRCLED IN RED) DOT 142-366. CORROSION WAS R
- [SDR IPXA2025012041574](https://openairdocs.org/sdr/IPXA2025012041574), Jan 11, 2025: SEAT TRACK. CORRODED. SEAT TRACK AT STA 520 LBL 24.75 HAS CORROSION. DOT 142-319. CLEANED AREA IAW SRM 51-10-02. ORIGINAL MATERIAL THICKNESS OF SEAT TRACK CROWN IS, 0.130". A MATERIA
- [SDR IPXA2025012041608](https://openairdocs.org/sdr/IPXA2025012041608), Jan 11, 2025: FLOOR PANEL. CORRODED. MAIN CABIN FLOOR DECKING UNDER FLOOR PANEL 231XJF STA 560 TO 620 BTWN LBL 64 AND 45.50 HAS AREAS OF CORROSION. CIRCLED IN RED. DOT 142-320. CLEANED MULTIPLE ARE
- [SDR IPXA2025012845154](https://openairdocs.org/sdr/IPXA2025012845154), Jan 11, 2025: COVER PLATE. CORRODED. FLOOR BRACKET BTWN BL-0 AND LBL 8 DENTED AND HAS 8 EA DOME NUTS WITH CORROSION IN AND AROUND HOLES. INSTALLED COVER PLATE IN STA 900 BL, 0 AND 8 E/A DOME NUTS I
- [SDR IPXA2025012042686](https://openairdocs.org/sdr/IPXA2025012042686), Jan 11, 2025: SEAT TRACK. CORRODED. CORROSION AROUND 2 EA RIVETS STA 680 LBL 45.5 SEAT TRACK. REMOVED CORROSION IN TWO POINTS AFTER REWORK:P1) ORIGINAL THICKNESS 0.070'' MATERIAL LOSS 0.003'' MATE
- [SDR IPXA2025012844732](https://openairdocs.org/sdr/IPXA2025012844732), Jan 11, 2025: SEAT TRACK. CORRODED. MAIN CABIN FLOOR STRUCTURE AT STA 1020 TO STA 1040 RBL 45.5 HAS CORROSION AROUND 5 EA. FASTENER HOLES. DOT 142-328. EVALUATED REWORK FIVE PAINTS IN MAIN CABIN F
- [SDR IPXA2025012042868](https://openairdocs.org/sdr/IPXA2025012042868), Jan 11, 2025: FLOORBEAM. CORRODED. FLOOR BEAM STA 560 BTWN BL-0 AND LBL 24.75 IS CORRODED. DOT 142-326. EVALUATED DAMAGE IN FLOOR BEAM STA 560 BTWN BL-0 AND LBL24.75.:P1)ORIGINAL THICKNISS 0.220'
- [SDR IPXA2025012041655](https://openairdocs.org/sdr/IPXA2025012041655), Jan 11, 2025: SHEAR WEB. CORRODED. MAIN CABIN DECKING STA 620 TO 660 BTWN LBL 64 AND LBL 45.5 HAS NUMEROUS AREAS OF CORROSION. CIRCLED IN RED. DOT 142-322. ORIGINAL MATERIAL 0.063" AFTER REWORK 0
- [SDR IPXA2025012042718](https://openairdocs.org/sdr/IPXA2025012042718), Jan 11, 2025: SEAT TRACK. CORRODED. SEAT TRACK AT STA 600 RBL 64 IS CORRODED ON INSIDE OF TRACK. DOT 142-324. RESTORED SURFACE PROTECTION IAW.SRM 51-20-01 AMM 51-21-15. MATERIAL USED ALODINE P/N A
- [SDR IPXA2025012042799](https://openairdocs.org/sdr/IPXA2025012042799), Jan 11, 2025: FLOORBEAM. CORRODED. FLOOR BEAM STA 560 BTWN RBL 45.5 AND RBL 24.75 IS CORRODED. DOT 142-325. VERIFIED EVALUATED DAMAGE IN FLOOR BEAM STA 560 BTWN RBL 45.5 AND 24.75 FOUND TO BE WIT
- [SDR IPXA2025012041370](https://openairdocs.org/sdr/IPXA2025012041370), Jan 11, 2025: SEAT TRACK. CORRODED. FLOOR STRUCTURE AT STA 440 LBL 24.75 UNDER FLOOR PANEL 231XBF HAS AREA OF CORROSION. DOT 142-314. RESTORED SURFACE PROTECTION IAW SRM 51-20-01 AND TOP COAT IAW 
- [SDR IPXA2025012041456](https://openairdocs.org/sdr/IPXA2025012041456), Jan 11, 2025: SEAT TRACK. CORRODED. SEAT TRACK AT STA 500 LBL 45.5 IS CORRODED. DOT 142-316. CLEANED AREA IAW SRM 51-10-02. ORIGINAL MATERIAL THICKNESS OF SEAT TRACK CROWN IS, 0.130". A MATERIAL L
- [SDR IPXA2025012041468](https://openairdocs.org/sdr/IPXA2025012041468), Jan 11, 2025: FLOOR PANEL. CORRODED. MAIN CABIN FLOOR DECKING UNDER FLOOR PANEL 231XFF HAS AREAS OF CORROSION ON DECKING. DOT 142-317. CLEANED MULTIPLE AREAS IAW SRM 51-10-02. ORIGINAL MATERIAL THI
- [SDR IPXA2025012041407](https://openairdocs.org/sdr/IPXA2025012041407), Jan 11, 2025: WEB. CORRODED. MAIN CABIN FLOOR DECKING STA 440 TO 460 BTWN LBL 24.75 TO LBL 65 HAS NUMEROUS AREAS OF CORROSION. (UNDER FLOOR PANEL 221XCF) (CIRCLED IN RED) DOT 142-315. CLEAN
- [SDR IPXA2025012404769](https://openairdocs.org/sdr/IPXA2025012404769), Jan 9, 2025: DECK PLATE. CORRODED. CORROSION FOUND BOTTOM OF THE FRAME AT STA 1681.80 APPROX 5" LEFT OF RBL 24.75. AREA MARKED IN RED. INSTALLED 1 EA PLATE + 2 FASTENERS PN BACB30NW6K5X BTCH 0003
- [SDR IPXA2025012404348](https://openairdocs.org/sdr/IPXA2025012404348), Jan 9, 2025: DECK PLATE. CORRODED. CORROSION FOUND BOTTOM OF THE FRAME AT STA 1681.80 APPROX 13" LEFT OF RBL 24.75. AREA MARKED IN RED. INSTALLED 1 EA PLATE + 2 FASTENERS PN BACB30NW6K5X BTCH 000
- [SDR IPXA2025012004883](https://openairdocs.org/sdr/IPXA2025012004883), Jan 9, 2025: DECK PLATE. CORRODED. FAULT: CORROSION FOUND ON SURFACE OF THE DECK PLATE AROUND A FASTENER HOLE AT STA 1681.80 APPROX 5.75" LEFT OF LBL 24.75. AREA MARKED IN RED. INSTALLED 1 PLATE 
- [SDR IPXA2025012005151](https://openairdocs.org/sdr/IPXA2025012005151), Jan 9, 2025: DECK PLATE. CORRODED. CORROSION FOUND AROUND 3EA FASTENERS ON THE TOP OF THE DECK PLATE AT STA 1701, RBL 24.75. AREA MARKED IN RED. INSTALLED 3 FASTENERES IAW SRM 51-40-02-OG. PN BAC
- [SDR IPXA2025012005950](https://openairdocs.org/sdr/IPXA2025012005950), Jan 9, 2025: SEAT TRACK. CORRODED. CORROSION FOUND ON TOP OF THE SEAT TRACK FLANGE AROUND 2EA ATTACHING FASTENERS AT STA 1681.80 RBL 45.50. AREA MARKED IN RED. INSTALLED 2 FASTENERES IAW SRM 51-4
- [SDR IPXA2025012089351](https://openairdocs.org/sdr/IPXA2025012089351), Jan 8, 2025: SEAT TRACK. CORRODED. THE SEAT TRACK FLANGE AT BL-0 STA 1681.80, HAS PITTING CORROSION AROUND THE ATTACHING FASTENERS. ALL DAMAGE MARKED IN RED. INSTALLED 2 FASTENERES IAW SRM 51-40-
- [SDR IPXA2025012959818](https://openairdocs.org/sdr/IPXA2025012959818), Jan 7, 2025: ANGLE. CORRODED. FOUND AN ANGLE CORRODED UNDER DECK PLATE AT STA 1720 RBL 24. INSTALLED 1 NEW ANGLE IAW SRM B757-200 SRM 51-40-02-OG. OSD: 1/30/2025
- [SDR IPXA2025012959971](https://openairdocs.org/sdr/IPXA2025012959971), Jan 7, 2025: ANGLE. CORRODED. CORRODED ANGLE FOUND UNDER THE DECK PLATE AT STA 1720 LBL 5. INSTALLED 1 NEW ANGLE IAW SRM B757-200 SRM 51-40-02-OG. PN BACR15GF6D7 BTCH 0003812153. 0.20 LB.. O
- [SDR IPXA2025013165597](https://openairdocs.org/sdr/IPXA2025013165597), Jan 7, 2025: ANGLE. DAMAGED. CORRODED ANGLE FOUND UNDER THE DECK PLATE AT STA 1720 RBL 30.
- [SDR IPXA2025012948449](https://openairdocs.org/sdr/IPXA2025012948449), Jan 6, 2025: BEAM. DENTED. FWD CARGO DOOR, AFT LOWER CORNER EDGE BEAM HAS A DENT AND GOUGES. INSTALLED CORNER BRACKET PER SRM 51-40-02. OSD: 1/30/2025
- [SDR IPXA2025020332269](https://openairdocs.org/sdr/IPXA2025020332269), Jan 4, 2025: DECK PLATE. CORRODED. MAIN CARGO COMPARTMENT DECK PLATE STA 1720 FROM LBL 22 TO RBL 22 HAS CORROSION. ACCOMPLISH REPAIR PER 757-200PF SRM REV 121 CHAPTER 53-60-51-2R-5, ALTERNATIVE 1
- [SDR IPXA2025020332464](https://openairdocs.org/sdr/IPXA2025020332464), Jan 4, 2025: ANGLE. CORRODED. MAIN CARGO COMPT. STA 1715 LBL 12 UNDER THE DECK PLATE SUPPORT ANGLE HAS CORROSION. INSTALLED 1 NEW ANGLE IAW SRM B757-200 SRM 51-40-02-OG. PN BACR15GF6D7 BTCH 
- [SDR IPXA2025013031348](https://openairdocs.org/sdr/IPXA2025013031348), Jan 4, 2025: STOP. GOUGED. RIGHT WINSHIELD WIPER STOP IS GOUGED. ALL WORK ACCOMPLISHED PER IAW EO: EO-92507-REQ 1 AND VT MAE EA 757-3042-27-A3762 REV -.
- [SDR IPXA2025012932464](https://openairdocs.org/sdr/IPXA2025012932464), Jan 4, 2025: ANGLE. CORRODED. MAIN CARGO COMPT. STA 1715 LBL 12 UNDER THE DECK PLATE SUPPORT ANGLE HAS CORROSION. OPEN
- [SDR IPXA2025012032339](https://openairdocs.org/sdr/IPXA2025012032339), Jan 4, 2025: DECK PLATE. CORRODED. MAIN CARGO COMPT. STA 1690 TO STA 1704 BL 0 DECK PLATE HAS CORROSION. VERIFIED INSTALLED FASTENERS IAW SRM 51-40-02-OG. RESTORED SURFACE PROTECTION IAW SRM 51-2
- [SDR IPXA2025012032269](https://openairdocs.org/sdr/IPXA2025012032269), Jan 4, 2025: FLOOR SUPPORT. CORRODED. STR MAIN CARGO COMPARTMENT DECK PLATE STA 1720 FROM LBL 22 TO RBL 22 HAS CORROSION REQUEST OK TO REINSTALL 1 SUPPORT ANGLE REMOVED FOR FOM ON STEP 2.
- [SDR IPXA2025012032379](https://openairdocs.org/sdr/IPXA2025012032379), Jan 4, 2025: DECK PLATE. CORRODED. MAIN CARGO COMPT. STA 1681.8 BETWEEN BL 0 TO LBL 22 DECK PALTE HAS CORROSION. VERIFIED: PERFORMED OPEN-HOLE HFEC INSP ON ALL FASTENER HOLES IN THE BLENDED REPAI
- [SDR IPXA2025020778667](https://openairdocs.org/sdr/IPXA2025020778667), Dec 31, 2024: FITTING. GOUGED. *SUPPLEMENTAL SDR* FAULT: STR Z-800 CREW DOOR FWD LOWER ROLLER LOCK FITTING IS GOUGED. DOT 142-16. ACCOMPLISHED WORK PER SREO-14721-REQ001. REVIEWED
- [SDR IPXA2025013178700](https://openairdocs.org/sdr/IPXA2025013178700), Dec 31, 2024: SKIN. CORRODED. EXTERIOR SKIN AT STA 1440,S-27R HAS BULDGING SKIN. INSTALLED (1EA) SPLICE PLATE, (1EA) SPLICE CHANNEL AND (1EA) SHIM ASSY, (2EA) ANGLES, (1EA) CLIP, (2EA) TIE D
- [SDR IPXA2025010278667](https://openairdocs.org/sdr/IPXA2025010278667), Dec 31, 2024: FITTING. GOUGED. **SDR FILED OPEN** FAULT: STR Z-800 CREW DOOR FWD LOWER ROLLER LOCK FITTING IS GOUGED. DOT 142-16 APPROVED
- [SDR IPXA2023081506852](https://openairdocs.org/sdr/IPXA2023081506852), Aug 6, 2023: DOOR. WARNING MESSAGE. L FWD ENT DOOR EICAS MSG AFTER START R/REPLACED CREW ENTRY DOOR PROX SENSOR PER AMM 52-71-00 NOW ENTRY DOOR INDICATION OK PLACARD REMOVED
- [SDR IPXA2023080606852](https://openairdocs.org/sdr/IPXA2023080606852), Aug 6, 2023: UNKNOWN. UNKNOWN. *SDR FILED OPEN* L FWD ENT DOOR EICAS MSG AFTER START DEFERRED PER MEL 52-71-1. DMP C/W.
- [SDR IPXA2023013080343](https://openairdocs.org/sdr/IPXA2023013080343), Jan 28, 2023: FLOORBEAM. CORRODED. INSPECTION TYPE:SEG3*MAJOR REPAIR* MAIN CARGO COMPARTMENT AT FS 879 RBL 46 TO RBL 53 HAS SURFACE CORROSION.REPAIRED UPPER FLOOR BEAM CHORD AT FS 879 RBL 24 TO R
- [SDR IPXA2023012590240](https://openairdocs.org/sdr/IPXA2023012590240), Jan 24, 2023: FRAME. DENTED. INSPECTION TYPE:SEG2*MAJOR REPAIR* AFT LOWER CARGO PIT AT FS 1520 1.5" BELOW STR 26R FOUND TWO DENTS ON THE UPPER FLANGEREPAIRED FRAME 1520 IAW SRM 53-60-07-2R-
- [SDR IPXA2023012590256](https://openairdocs.org/sdr/IPXA2023012590256), Jan 13, 2023: FRAME. DENTED. INSPECTION TYPE:SEG2*MAJOR REPAIR* LOWER AFT CARGO PIT AT FRAME 1520 HASDENT.REPAIRED PER SRM 53-00-07-2R-5 PER RCD 265737
- [SDR IPXA2023012490221](https://openairdocs.org/sdr/IPXA2023012490221), Jan 13, 2023: FRAME. DENTED. INSPECTION TYPE:SEG2, MAJOR REPAIR, BS 1300 FRAME HAS DENTS ON UPPER FLANGE AT STRINGER 26L. REPAIRED THE FRAME IAW SRM 53-00-07-2R-6.
- [SDR IPXA2023012490218](https://openairdocs.org/sdr/IPXA2023012490218), Jan 10, 2023: NONE. NONE. INSPECTION TYPE:SEG2, MAJOR REPAIR, EXISTING REPAIR WAS FOUND AT BS 1460 STRINGER 25L TO 27. LINSPECTED REPAIR IAW EO B757-531027182-C. ORIG SUBMISSION DATE: 1/
- [SDR IPXA2022121388951](https://openairdocs.org/sdr/IPXA2022121388951), Dec 12, 2022: BULB. INOPERATIVE. EMERGENCY DECLARED, LANDED NORMALLY, NOSE GEAR LIGHT WAS INOPERATIVE. NO ASSOCIATED EICAS MESSAGE. REMOVED AND REPLACED THE NOSE GEAR INDICATOR BULBS IAW AMM 33
- [SDR IPXA2021123077400](https://openairdocs.org/sdr/IPXA2021123077400), Dec 29, 2021: NONE. NONE. INSPECTION TYPE:N/AEMERGENCY LIGHT FAILED TO TESTREPLACED BATTERY PACK REF AMM 33-51-07-902-001 OPS NORMAL
- [SDR IPXA2021052169670](https://openairdocs.org/sdr/IPXA2021052169670), May 21, 2021: BEARING. BINDING. INSPECTION TYPE:NACREW ENTRY DOOR DIFFICULT TO OPEN FROM THE INSIDEREMOVED LOWER PLATE AND ROLLER BEARING ASSY PER MM 52 10 00 825 REMOVED AND REPLACED ROLLER A
- [SDR IPXA2021050769122](https://openairdocs.org/sdr/IPXA2021050769122), May 5, 2021: DOOR. LACK OF LUBE. INSPECTION TYPE:NACOCKPIT ENTRY DOOR DIFFICULT TO OPEN. STICKS WHEN PULLING INWARDLUBRICATED CREW ENTRY DOOR IAW AMM 12-21-20. OK FOR SERVICE.

All 226: https://openairdocs.org/aircraft/N420UP/reports.md

## STCs that may be installed (OpenAirDocs)

None matched to this aircraft's models.

## Related

- Other Boeing 757-24APF aircraft: https://openairdocs.org/model/boeing-757-24apf/aircraft.md
- The Pratt & Whitney PW2040 engine: https://openairdocs.org/engine/pratt-whitney-pw2040.md

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