# N460WN: 2004 Boeing 737-7H4

- Status: Valid registration
- Airframe: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (registry code 1384404, 143 seats)
- Engine: [CFM International CFM56 series](https://openairdocs.org/engine/cfm-international-cfm56-series) (registry code 13802)
- Data sheets: [TCDS A16WE](https://openairdocs.org/tcds/A16WE) (The Boeing Company) (OpenAirDocs)
- Serial number: 32464
- Year built: 2004
- Type: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: May 7, 2004
- Certificate issued: June 9, 2004
- Expires: August 31, 2027
- Mode S code: A59B9C
- Registered owner: [Southwest Airlines Co](https://openairdocs.org/faa-owner/SOUTHWEST%20AIRLINES%20CO)
- Location: [Dallas, TX](https://openairdocs.org/faa-place/TX/Dallas)
- Owner type: Corporation
- Owner's area on the map: 32.8326° N, 96.8491° W: Placed by OpenAirDocs at the center of ZIP code 75235, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=460WN
- Page: https://openairdocs.org/aircraft/N460WN

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 CFM International CFM56 model are included.

## ADs that may apply (OpenAirDocs): 55 in force

### Matched by airframe (Boeing 737-7H4)

None in force.

### Matched by engine (CFM International CFM56 series)

- [AD 2023-05-05](https://openairdocs.org/ad/2023-05-05): Turbine Engine Compressor Section · CFM International CFM56-5B1, CFM56-5B1/2P, CFM56-5B1/3 and 98 more. Effective May 10, 2023
- [AD 2022-02-03](https://openairdocs.org/ad/2022-02-03): Turbine Engine Accessory Drive · CFM International CFM56-3, CFM56-3B, CFM56-3C and 34 more. Effective Mar 22, 2022
- [AD 2021-16-08](https://openairdocs.org/ad/2021-16-08): Turbine Section · CFM International CFM56-5B1, CFM56-5B1/2P, CFM56-5B1/P and 55 more. Effective Sep 28, 2021
- [AD 2018-26-01](https://openairdocs.org/ad/2018-26-01): Turbine Engine Compressor Section · CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B20/3 and 46 more. Effective Jan 10, 2019
- [AD 2018-09-51](https://openairdocs.org/ad/2018-09-51): Engine · CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B20/3 and 46 more. Effective Jun 7, 2018
- [AD 2017-14-08](https://openairdocs.org/ad/2017-14-08): Turbine Engine Compressor Section · CFM International CFM56-3, CFM56-3B and CFM56-3C. Effective Aug 18, 2017
- [AD 2017-05-09](https://openairdocs.org/ad/2017-05-09): Accessory Gearboxes · CFM International CFM56-5B1, CFM56-5B1/2P, CFM56-5B1/3 and 33 more. Effective Apr 13, 2017
- [AD 2016-14-10](https://openairdocs.org/ad/2016-14-10): High-pressure turbine (HPT) disks · CFM International CFM56-3, CFM56-3B and CFM56-3C with STC SE00034EN. Effective Aug 9, 2016
- [AD 2016-02-04](https://openairdocs.org/ad/2016-02-04): Turbine rear frames (TRFs) · CFM International CFM56-5B1, CFM56-5B1/2P, CFM56-5B1/3 and 33 more. Effective Mar 1, 2016
- [AD 2015-18-04](https://openairdocs.org/ad/2015-18-04): 73-tooth gearshaft located in the engine accessory gearbox (AGB) · CFM International CFM56-3, CFM56-7B20, CFM56-7B20/2 and 47 more. Effective Oct 20, 2015
- [AD 2015-04-02](https://openairdocs.org/ad/2015-04-02): Dual engine thrust instability event · CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B20/3 and 46 more. Effective Mar 31, 2015
- [AD 2013-14-06](https://openairdocs.org/ad/2013-14-06): Hydro-mechanical unit (HMU) fuel control · CFM International CFM56-5, CFM56-5B1, CFM56-5B1/2P and 34 more. Effective Sep 3, 2013
- [AD 2012-02-03](https://openairdocs.org/ad/2012-02-03): Engine · CFM International CFM56-5B1/3, CFM56-5B2/3, CFM56-5B3/3 and 8 more. Effective Mar 15, 2012
- [AD 2010-13-09](https://openairdocs.org/ad/2010-13-09): Stage 3 low-pressure turbine (LPT) · CFM International CFM56-5, CFM56-5-A1/F, CFM56-5A4 and 88 more. Effective Jul 26, 2010
- [AD 2010-12-03](https://openairdocs.org/ad/2010-12-03): Fan blades · CFM International CFM56-3 and CFM56-3B. Effective Jul 13, 2010
- [AD 2010-09-14](https://openairdocs.org/ad/2010-09-14): Exhaust gas temperature (EGT) · CFM International CFM56-5B1/2P, CFM56-5B1/P, CFM56-5B2/2P and 16 more. Effective Jun 8, 2010
- [AD 2010-01-05](https://openairdocs.org/ad/2010-01-05): LP turbine rear frames · CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B20/3 and 25 more. Effective Feb 18, 2010
- [AD 2009-18-01](https://openairdocs.org/ad/2009-18-01): LP turbine rear frames · CFM International CFM56-5B1/3, CFM56-5B1/P, CFM56-5B2/3 and 19 more. Effective Oct 1, 2009
- [AD 2009-11-02](https://openairdocs.org/ad/2009-11-02): HPC 4-9 spools · CFM International CFM56-2, CFM56-2A, CFM56-2B and 109 more. Effective Jun 23, 2009
- [AD 2008-03-09](https://openairdocs.org/ad/2008-03-09): Low pressure turbine rear frames (TRFs) · CFM International CFM56-7B18, CFM56-7B20, CFM56-7B22 and 10 more. Effective Mar 10, 2008
- [AD 2007-24-04](https://openairdocs.org/ad/2007-24-04): Low pressure turbine (LPT) · CFM International CFM56-5C4/1. Effective Dec 6, 2007
- [AD 2007-03-15](https://openairdocs.org/ad/2007-03-15): Exhaust gas temperature (EGT) harness · CFM International CFM56-5, CFM56-5B1, CFM56-5B1/2P and 34 more. Effective Mar 19, 2007
- [AD 2006-26-01](https://openairdocs.org/ad/2006-26-01): Fuel filters · CFM International CFM56-2, CFM56-2A, CFM56-2B and 93 more. Effective Jan 3, 2007
- [AD 2005-10-05](https://openairdocs.org/ad/2005-10-05): Air turbine starters · CFM International CFM56-5, CFM56-5B1, CFM56-5B1/2P and 50 more. Effective Jun 14, 2005
- [AD 97-09-02 R3](https://openairdocs.org/ad/97-09-02-R3): High pressure turbine rotor (HPTR) front shafts · CFM International CFM56-5C2, CFM56-5C3/G and CFM56-5C4. Effective Oct 14, 2004
- [AD 2004-10-13](https://openairdocs.org/ad/2004-10-13): Service main fuel pumps · CFM International CFM56-3, CFM56-5, CFM56-5-A1/F and 4 more. Effective Jun 24, 2004
- [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 2002-16-18](https://openairdocs.org/ad/2002-16-18): Low pressure turbine (LPT) nozzle segments · CFM International CFM56-5B1, CFM56-5B1/2P, CFM56-5B1/P and 33 more. Effective Sep 18, 2002
- [AD 2002-13-03](https://openairdocs.org/ad/2002-13-03): Turbofan Engines · CFM International CFM56-2, CFM56-2A, CFM56-2B and 55 more. Effective Aug 1, 2002
- [AD 2002-02-13](https://openairdocs.org/ad/2002-02-13): Magnetic Drain Plug · CFM International CFM56-5, CFM56-5-A1/F, CFM56-5A4 and 33 more. Effective Mar 21, 2002
- [AD 2001-11-05](https://openairdocs.org/ad/2001-11-05): No. 4 Bearings · CFM International CFM56-2, CFM56-2B, CFM56-3 and 45 more. Effective Jun 11, 2001
- [AD 2001-09-17](https://openairdocs.org/ad/2001-09-17): Fuel Manifold and CJ9L Harness · CFM International CFM56-5C2, CFM56-5C2/4, CFM56-5C2/F and 13 more. Effective May 14, 2001
- [AD 2001-04-06](https://openairdocs.org/ad/2001-04-06): Fan Disk · CFM International CFM56-3, CFM56-3B and CFM56-3C. Effective Apr 4, 2001
- [AD 2001-02-12](https://openairdocs.org/ad/2001-02-12): On-Wing Torque Inspection · CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B22 and 11 more. Effective Feb 14, 2001
- [AD 2000-15-01](https://openairdocs.org/ad/2000-15-01): Fuel Leakage · CFM International CFM56-2, CFM56-2A, CFM56-2B and 39 more. Effective Oct 2, 2000
- [AD 2000-05-22](https://openairdocs.org/ad/2000-05-22): CFM International CFM56-2, CFM56-2A, CFM56-2B and 3 more. Effective May 2, 2000
- [AD 99-06-16](https://openairdocs.org/ad/99-06-16): High Pressure Turbine Rotor (HPTR) Front Air Seal · CFM International CFM56-5, CFM56-5-A1/F, CFM56-5A4 and 3 more. Effective Apr 21, 1999
- [AD 98-21-23](https://openairdocs.org/ad/98-21-23): Electronic Engine Control · CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B22 and 10 more. Effective Nov 2, 1998
- [AD 98-19-20](https://openairdocs.org/ad/98-19-20): Hydromechanical Unit · CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B22 and 7 more. Effective Oct 7, 1998
- [AD 98-14-51](https://openairdocs.org/ad/98-14-51): Accessory Gearbox · CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B22 and 10 more. Effective Oct 1, 1998
- [AD 98-19-10](https://openairdocs.org/ad/98-19-10): Accessory Gearbox · CFM International CFM56-3, CFM56-3B and CFM56-3C. Effective Sep 28, 1998
- [AD 98-12-32](https://openairdocs.org/ad/98-12-32): High Pressure Turbine Rotor Disks · CFM International CFM56-2, CFM56-2A, CFM56-2B and 3 more. Effective Jul 20, 1998
- [AD 98-10-11](https://openairdocs.org/ad/98-10-11): Accessory Gearbox · CFM International CFM56-3, CFM56-3B, CFM56-3C and 31 more. Effective Jun 3, 1998
- [AD 98-07-02](https://openairdocs.org/ad/98-07-02): Air/oil Seal · CFM International CFM56-3, CFM56-3B and CFM56-3C. Effective Mar 30, 1998
- [AD 98-02-04](https://openairdocs.org/ad/98-02-04): Low Pressure Turbine Case · CFM International CFM56-5B1/2P, CFM56-5B2/2P, CFM56-5B3/2P and 1 more. Effective Mar 23, 1998
- [AD 89-23-06 R1](https://openairdocs.org/ad/89-23-06-R1): Magnetic Chip Detector · CFM International CFM56-2, CFM56-2A, CFM56-3 and 8 more. Effective Jan 28, 1998
- [AD 97-08-01](https://openairdocs.org/ad/97-08-01): Fan Disks · CFM International CFM56-3, CFM56-3B and CFM56-3C. Effective Jun 23, 1997
- [AD 97-06-01](https://openairdocs.org/ad/97-06-01): High Pressure Compressor Rotor (HPCR) Stage 1-2 Spool · CFM International CFM56-5, CFM56-5B1, CFM56-5B1/2P and 28 more. Effective Jun 3, 1997
- [AD 97-05-13](https://openairdocs.org/ad/97-05-13): Air Turbine Engine Starter · CFM International CFM56-5, CFM56-5-A1/F, CFM56-5A4 and 3 more. Effective Jun 3, 1997
- [AD 96-25-11](https://openairdocs.org/ad/96-25-11): Redesigned Fan Blades · CFM International CFM56-3B and CFM56-3C. Effective Jan 29, 1997

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

- [AD 2021-10-09](https://openairdocs.org/ad/2021-10-09) (historical): Turbine Engine Compressor Section · CFM International CFM56-5B1, CFM56-5B1/2P, CFM56-5B1/3 and 82 more. Effective Jun 24, 2021
- [AD 2019-12-05](https://openairdocs.org/ad/2019-12-05) (historical): Turbine Section · CFM International CFM56-5B1, CFM56-5B1/2P, CFM56-5B1/P and 39 more. Effective Jul 5, 2019
- [AD 2018-18-01](https://openairdocs.org/ad/2018-18-01) (historical): Turbine Engine Compressor Section · CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B20/3 and 46 more. Effective Oct 16, 2018
- [AD 2018-10-11](https://openairdocs.org/ad/2018-10-11) (historical): Turbine Engine Compressor Section · CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B20/3 and 46 more. Effective Jun 1, 2018
- [AD 2018-09-10](https://openairdocs.org/ad/2018-09-10) (historical): Turbine Engine Compressor Section · CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B20/3 and 46 more. Effective May 14, 2018
- [AD 2013-26-01](https://openairdocs.org/ad/2013-26-01) (historical): Oil dynamic seal assembly · CFM International CFM56-3, CFM56-3B, CFM56-3C and 52 more. Effective Feb 3, 2014
- [AD 2013-02-02](https://openairdocs.org/ad/2013-02-02) (historical): High-pressure turbine (HPT) disks · CFM International CFM56-3, CFM56-3B and CFM56-3C with STC SE00034EN. Effective Jan 28, 2013
- [AD 2009-01-01](https://openairdocs.org/ad/2009-01-01) (historical): Exhaust gas temperature (EGT) · CFM International CFM56-5B1, CFM56-5B1/2P, CFM56-5B1/P and 22 more. Effective Dec 31, 2008
- [AD 97-09-02 R2](https://openairdocs.org/ad/97-09-02-R2) (historical): Low pressure turbine rotor (LPTR) · CFM International CFM56-5C2, CFM56-5C2/4, CFM56-5C2/F and 9 more. Effective Apr 29, 2003
- [AD 2003-02-04](https://openairdocs.org/ad/2003-02-04) (historical): Exhaust gas temperature (EGT) · CFM International CFM56-5 Series (all). Effective Feb 27, 2003
- [AD 97-09-02 R1](https://openairdocs.org/ad/97-09-02-R1) (historical): High Pressure Turbine rotor (HPTR) front shaft · CFM International CFM56-5C2/G, CFM56-5C2/G4, CFM56-5C3/G and 3 more. Effective Sep 24, 2002
- [AD 2001-17-14](https://openairdocs.org/ad/2001-17-14) (historical): LPT Conical Supports · CFM International CFM56-5C4/1. Effective Sep 7, 2001
- [AD 2001-08-51](https://openairdocs.org/ad/2001-08-51) (historical): Fuel leakage · CFM International CFM56-5 Series (all)
- [AD 2000-12-01](https://openairdocs.org/ad/2000-12-01) (historical): Critical Life-Limited Parts · CFM International CFM56-2, CFM56-2A, CFM56-2B and 54 more. Effective Dec 11, 2000
- [AD 99-08-16](https://openairdocs.org/ad/99-08-16) (historical): CFM International CFM56-2, CFM56-2A, CFM56-2B and 3 more. Effective May 13, 1999
- [AD 97-09-02](https://openairdocs.org/ad/97-09-02) (historical): High/Low Pressure Turbine Rotor · CFM International CFM56-5C2/G, CFM56-5C2/G4, CFM56-5C3/G and 3 more. Effective Jun 30, 1997

All 71: https://openairdocs.org/aircraft/N460WN/ads.md

## Information bulletins (advisory) (4 in force)

- [SAIB NE-08-17R3](https://openairdocs.org/saib/NE-08-17R3): Turbine Section - Propulsion Technology LLC Unapproved Repair. Issued May 28, 2014
- [SAIB NE-13-33R2](https://openairdocs.org/saib/NE-13-33R2): Turbine Engine Air Inlet Section - LP Turbine, Stage 1 Nozzle Vanes. Issued Jan 28, 2014
- [SAIB NE-12-29](https://openairdocs.org/saib/NE-12-29): Engine Fuel Distribution  CFM56-5B LPTACC Fuel Manifold. Issued Apr 27, 2012
- [SAIB NE-06-02](https://openairdocs.org/saib/NE-06-02): . Issued Oct 18, 2005
- [SAIB NE-13-33R1](https://openairdocs.org/saib/NE-13-33R1) (historical): Turbine Engine Air Inlet Section - LP Turbine, Stage 1 Nozzle Vanes. Issued Jun 24, 2013
- [SAIB NE-13-33](https://openairdocs.org/saib/NE-13-33) (historical): Turbine Engine Air Inlet Section - LP Turbine, Stage 1 Nozzle Vanes. Issued May 13, 2013
- [SAIB NE-08-17R2](https://openairdocs.org/saib/NE-08-17R2) (historical): Turbine Section - Propulsion Technology LLC Unapproved Repair. Issued Mar 7, 2011
- [SAIB NE-08-17R1](https://openairdocs.org/saib/NE-08-17R1) (historical): Propulsion Technology LLC Unapproved Repair. Issued May 22, 2008
- [SAIB NE-08-17](https://openairdocs.org/saib/NE-08-17) (historical): Propulsion Technologies International Unapproved Repair. Issued May 14, 2008

## NTSB investigations

None matched to N460WN.

## FAA accident and incident reports

None matched to N460WN.

## Service difficulty reports (341, 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 SWAA2026100190445](https://openairdocs.org/sdr/SWAA2026100190445), Sep 27, 2026: FLASHLIGHT. NO DISCREPANCY. LOWER FLASHLIGHT IN FORWARD GALLEY INOPERTIVE. OPS CHECK GOOD, NO FAULTS NOTED AT THIS TIME PER SIP.
- [SDR SWAA2026091400239](https://openairdocs.org/sdr/SWAA2026091400239), Sep 10, 2026: SEAT. OUT OF ADJUST. PASSENGER CABIN EMERGENCY EXIT SEAT RECLINE AT 14B NOT SUPPOSED TO RECLINE. ADJUSTED HYDRO-LOCK TO THE LOCK OUT POSITION PER AMM 25-22-00 INSPECTION VERIFIED CO
- [SDR SWAA2026060208163](https://openairdocs.org/sdr/SWAA2026060208163), Jun 1, 2026: HANDLE. BROKEN. FWD SERVICE DOOR ASSIST HANDLE BROKEN. REMOVED FWD LAV ASSIST HANDLE AND INSTALLED ON FWD SERVICE DOOR IN REF TO AMM 52-11-31. OK TO CONTINUE PER. MEL 25-10-01;
- [SDR SWAA2026021370549](https://openairdocs.org/sdr/SWAA2026021370549), Feb 13, 2026: HANDLE. UNSECURE. AFT ASSIST HANDLE AT L2 DOOR LOOSE. INSTALLED CORRECTLY AFT ASSIST HANDLE AT L2 DOOR IAW SOPM 20-50-01 REV 40.
- [SDR SWAA2026021670291](https://openairdocs.org/sdr/SWAA2026021670291), Jan 31, 2026: FRAME. NO DISCREPANCY. FRAME STRAP DOES NOT MATCH 5311-I-17336-NG WITH FIGURE 15, STEP 20, BS 328. FRAME STRAP CONFIGURATION LOCATED ON S-20R TO S-22R 2026-91500. THE CONFIGURATION IS
- [SDR SWAA2026021666429](https://openairdocs.org/sdr/SWAA2026021666429), Jan 31, 2026: RIB. CRACKED. CRACKED RIB ACCESS PANEL 331B LE STA 105.26, LT HORIZONTAL STAB L/E. REPLACED THE RIB ACCESS PANEL 331B IAW SRM 51-40-02 -0G-0, AND DWG 186A1001, SHEET 10, REV 
- [SDR SWAA2026021666093](https://openairdocs.org/sdr/SWAA2026021666093), Jan 30, 2026: SKIN PANEL. CRACKED. CRACK INDICATION ON HORIZONTAL STAB, RT LOWER SKIN PANEL HSS 193.90, & 20 INCHES FROM FRONT SPAR. CRACK LENGTH 0.400 INCH. PERFORMED A REPAIR THE HORIZONTAL STA
- [SDR SWAA2026021666092](https://openairdocs.org/sdr/SWAA2026021666092), Jan 30, 2026: SKIN. CRACKED. CRACK INDICATION ON THE HORIZONTAL STAB, RT LOWER SKIN PANEL, HSS 193.90 AND 20 INCHES FROM FRONT SPAR. CRACK LENGTH 0.400 INCHES.
- [SDR SWAA2026021666094](https://openairdocs.org/sdr/SWAA2026021666094), Jan 30, 2026: SUPPORT ANGLE. CRACKED. CRACKED SUPPORT ANGLE, ORSS 269, LT WING TE. REPLACED THE SUPPORT ANGLE, IAW SRM 51-10-02, ITEM 9, & SRM 51-40-02. MEASUREMENT OF CRACK: L 0.924 INCH.
- [SDR SWAA2026021666262](https://openairdocs.org/sdr/SWAA2026021666262), Jan 30, 2026: SUPPORT BEAM. CRACKED. CRACKED SUPPORT BEAM, ORSS 282, LT WING TE. REPLACED THE SUPPORT BEAM AND FASTENERS IAW SRM 51-40-02-0G-0, DWG 115A3700, SHEET 81, REV-, & DWG:115A3712, SHEET 5
- [SDR SWAA2026021665876](https://openairdocs.org/sdr/SWAA2026021665876), Jan 29, 2026: SUPPORT BRACKET. CRACKED. CRACKED SUPPORT BRACKET, ORSS 269, RT WING. REPLACED THE SUPPORT BRACKET IAW SRM 51-40-02-0G-0, SRM 51-10-02-0G-0 ITEM 9. & DWG 115A2930, SHEET 7, REV -. MEASUR
- [SDR SWAA2026021665878](https://openairdocs.org/sdr/SWAA2026021665878), Jan 29, 2026: SUPPORT BRACKET. CRACKED. CRACKED SUPPORT BRACKET, ORSS 278, RT WING T/E. REPLACED THE SUPPORT BRACKET IAW SRM 51-10-02 ITEM 9, SRM 51-40-02, AND DWG 115A6200, SHEET 10, REV-.
- [SDR SWAA2026021665877](https://openairdocs.org/sdr/SWAA2026021665877), Jan 29, 2026: SUPPORT ANGLE. CRACKED. CRACKED TRAILING EDGE SUPPORT ANGLE, ORSS 270, RT WING. REPLACED THE SUPPORT ANGLE IAW SRM 51-40-02-0G-0.
- [SDR SWAA2026021365575](https://openairdocs.org/sdr/SWAA2026021365575), Jan 29, 2026: CROSSBEAM. CRACKED. CRACKED CROSSBEAM, BS 540, RBL 2. REPLACED THE CROSSBEAM & FASTENERS IAW SRM 51-40-02, SRM 51-10-02, ITEM 9, AND DWG 143A0060, SHEET 121, REV B.
- [SDR SWAA2026021365576](https://openairdocs.org/sdr/SWAA2026021365576), Jan 29, 2026: FLOOR SUPPORT. CRACKED. CRACK FLOOR SUPPORT BRACKET, BS 696, BL 0. REPLACED THE FLOOR SUPPORT BRACKET AND FASTENERS IAW SRM 51-40-02, SRM 51-10-02, & DWG 273A9110, SHEET 6, REV A.
- [SDR SWAA2026021665573](https://openairdocs.org/sdr/SWAA2026021665573), Jan 28, 2026: SCUFF PLATE. CRACKED. CRACKED FWD CORNER OF SCUFF PLATE IN THE AFT CARGO BAY. REPAIRED THE SCUFF PLATE IAW SRM 53-60-15-2R-1, REPAIR 1, AND BAC 5975.
- [SDR SWAA2026021665564](https://openairdocs.org/sdr/SWAA2026021665564), Jan 28, 2026: BATTERY PACK. INOPERATIVE. INOPERATIVE BATTERY PACK, LOWER CEILING PANEL AT AFT GALLEY AREA. REPLACED THE BATTERY PACK IAW AMM 33-51-06-960-805.
- [SDR SWAA2026021665565](https://openairdocs.org/sdr/SWAA2026021665565), Jan 28, 2026: LENS. BROKEN. ONE BROKEN LENS EMERGENCY EXIT LIGHT LAVATORY -B- AT AFT GALLEY AREA. REPLACED THE LENS IAW AMM 33-51-01-960-801, STEP 2.C.(1).(A), & (4).;[02] TASK COMPLETED
- [SDR SWAA2026021665133](https://openairdocs.org/sdr/SWAA2026021665133), Jan 27, 2026: LENS. BROKEN. BROKEN EMERGENCY LIGHT LENS WITH ARROW. REPLACED THE LENS IAW AMM 33-51-01-960-801, STEP 2.C.(1).(A). & (4).
- [SDR SWAA2026021665134](https://openairdocs.org/sdr/SWAA2026021665134), Jan 27, 2026: LIGHT. DETERIORATED. DETERIORATED PHOTOLUMINESCENT FLOOR PROXIMITY LIGHTING. REPLACED THE FLOOR PROXIMITY LIGHTS IAW AMM 33-51-15-400-802, INSTALLATION WILL BE ACCOMPLISHED ON TTG8Q
- [SDR SWAA2026021664437](https://openairdocs.org/sdr/SWAA2026021664437), Jan 25, 2026: SKIN. CRACKED. CRACK AROUND FASTENER LOWER SURFACE LEADING EDGE SLAT NOSE SKIN AT THE ACTUATOR FITTING SLAT 5, RT WING. REPAIRED THE SLAT LOWER SURFACE NOSE SKIN IAW SRM 57-42
- [SDR SWAA2025042126334](https://openairdocs.org/sdr/SWAA2025042126334), Apr 19, 2025: FLAP SYSTEM. LOCKED. ON APPROACH SECECATE FLAP 5. NO FLAP MOVEMENT. ACCOMPLISHED QRH. FLAP EXTENDED TO 15' WITH ALTN FLAP SWITCH. ALTN FLAP EXTENSION WAS NORMAL. NO ASSYMETRY NOTED 
- [SDR SWAA2025032408737](https://openairdocs.org/sdr/SWAA2025032408737), Mar 23, 2025: HOOK. DISLODGED. FORWARD ENTRY DOOR L1 GIRT BAR DISLODGE HALF WAY APPON DOOR CLOSURE <[01]. ADJ GIRT BAR HOOKS IAW AMM 52-11-00. OPS CHK NORMAL.
- [SDR SWAA2025010883982](https://openairdocs.org/sdr/SWAA2025010883982), Jan 8, 2025: SEAT. OUT OF ADJUST. SEAT 10A RECLINES AT EMERGENCY EXIT- NEEDS LOCKED OUT<[01] READJUSTED SEAT 10A RECLINE LOCK RING AT EMERGENCY EXIT PER CMM 25-21-42
- [SDR SWAA2024120573815](https://openairdocs.org/sdr/SWAA2024120573815), Dec 4, 2024: LIGHT. INOPERATIVE. CUSTOMER WALK ITEM: EMER LIGHTS INOPERATIVE STOW BIN 1 AND 3<[01] OPS CHECK EMERGENCY LIGHT GOOD REF B737 AMM 33-51-00;[02] VERIFIED OPS CHECK EMERGENCY LIGHT G
- [SDR SWAA2024120573813](https://openairdocs.org/sdr/SWAA2024120573813), Dec 4, 2024: SIGN. INOPERATIVE. CUSTOMER WALK ITEM: EMER EXIT LIGHT SIGN FWD L1 DOOR INOPERATIVE<[01] OPS CHECK EMERGENCY LIGHT GOOD REF B737 AMM 33-51-00;[02] VERIFIED OPS CHECK EMERGENCY LIG
- [SDR SWAA2024120573812](https://openairdocs.org/sdr/SWAA2024120573812), Dec 4, 2024: BATTERY PACK. INOPERATIVE. CUSTOMER WALK ITEM: EMER LIGHTS ABOVE R1 DOOR INOPERATIVE<[01] REMOVED AND REPLACED EMERGENCY LIGHT BATTERY PACK OPS CHECK GOOD REF B737 AMM 33-51-06;[02] VERIF
- [SDR SWAA2024112161175](https://openairdocs.org/sdr/SWAA2024112161175), Nov 18, 2024: COVER. MISSING. RIGHT SIDE OVERWING EMERGECY EXIT LIGHT COVER MISSING<[01] INSTALLED RIGHT SIDE OVERWING EMERGECY EXIT LIGHT COVER AMM 33-51-01
- [SDR SWAA2024051585468](https://openairdocs.org/sdr/SWAA2024051585468), May 13, 2024: SLIDE. DRAGGING. R1 SLIDE DRAGGING<[01] ATTACHED CURTAIN TO VELCRO AMM REF 25-66-00
- [SDR SWAA2024051084083](https://openairdocs.org/sdr/SWAA2024051084083), May 9, 2024: HANDLE. LOOSE. R2 DOOR HANDLE SEEMS LOOSE. FOUND 3 EA DOOR STOP PINS MISSING SPRING CLIPS AND BACK OFF. REPLACED CLIPS AND ADJUSTED STOP. DOOR ADJUSTMENT AND CLOSING FORCE NOR
- [SDR SWAA2024040366036](https://openairdocs.org/sdr/SWAA2024040366036), Mar 21, 2024: LAMP. BURNED OUT. L/H OVERWING EXIT EMERGENCY LIGHTS LOCATED IN WINDOW LIGHT ASSEMBLY HAS BURNED OUT BULB<[01] RELAMPED INOP EMERGENCY EXIT LIGHTS IN L/H OWE WINDOW LIGHT ASSY AN
- [SDR SWAA2024040366037](https://openairdocs.org/sdr/SWAA2024040366037), Mar 21, 2024: LIGHT. INOPERATIVE. R/H OVERWING EXIT EMERGENCY LIGHTS LOCATED IN WINDOW LIGHT ASSEMBLY INOP<[01] REPLACED FUSE AT R/H OVERWING EMERGENCY LIGHTS LOCATED IN WINDOW LIGHT ASSEMBLY AN
- [SDR SWAA2024040366038](https://openairdocs.org/sdr/SWAA2024040366038), Mar 21, 2024: BULB. BURNED OUT. EMERGENCY EXIT SIGN ON FWD LAV HAS BURNED OUT BULBS<[01] RELAMPED INOP BULBS IN EMERGENCY LOCATION ON FWD LAV AND PERFORMED GOOD INSTALLATION TEST IAW AMM 33-51
- [SDR SWAA2024040366034](https://openairdocs.org/sdr/SWAA2024040366034), Mar 21, 2024: FUSE. FAILED. R/H OVERWING EXIT LOWER EMERGENCY EXIT SIGN INOP<[01] FOUND R/H OWE LOWER LOCATOR SIGN CONNECTORS PLUGGED INTO DOOR AREA HEATER STRIP. RECONNECTED TO CORRECT CO
- [SDR SWAA2024040366035](https://openairdocs.org/sdr/SWAA2024040366035), Mar 21, 2024: CONNECTOR. DISCONNECTED. FWD SERVICE DOOR EMERGENCY EXTERIOR SLIDE LIGHT INOP<[01] COMPLETED STEP 1.;[02] MEASUREMENTS;[03] PERFORMED A CONTINUITY CHECK OF WIRES W4142-0011-18 AND 0051-
- [SDR SWAA2024040366033](https://openairdocs.org/sdr/SWAA2024040366033), Mar 21, 2024: BULB. BURNED OUT. MID CABIN EMERGENCY EXIT CEILING SIGN HAS BURNED OUT BULBS<[01] RELAMPED MID CABIN EMERGENCY EXIT CEILING SIGN AND PERFORMED GOOD OPERATIONAL TEST PER AMM 33-51
- [SDR SWAA2024040365140](https://openairdocs.org/sdr/SWAA2024040365140), Mar 19, 2024: BATTERY PACK. INOPERATIVE. EMERGENCY EXIT LIGHTS POWERED BY M1670 INOP<[01] REMOVED EMERGENCY EXIT LIGHT BATTERY PACK M1670 AND INSTALLED SERVICEABLE BATTERY PACK AND PERFORMED GOOD OPERA
- [SDR SWAA2024040364435](https://openairdocs.org/sdr/SWAA2024040364435), Mar 16, 2024: SCUFF PLATE. CRACKED. FORWARD SERVICE DOOR SCUFF PLATE IS CRACKED ALONG EDGE. (MARKED)<[01] STEPS # 1 AND STEP # 4 COMPLETE;;[02] REPAIR COMPLETE;[03] VERIFIED TASK COMPLETED
- [SDR SWAA2024040359803](https://openairdocs.org/sdr/SWAA2024040359803), Mar 6, 2024: SEAT TRACK. OUT OF LIMITS. REPLACE OUT OF LIMITS SEAT TRACK STA 480-520; LBL 45; WL 208.<[01] COMPLETED STEP 1;[02] COMPLETED STEP 5.;[03] COMPLETED STEP 6 RII;[04] COMPLETED STEP 4;[05] 
- [SDR SWAA2024040357978](https://openairdocs.org/sdr/SWAA2024040357978), Mar 1, 2024: STRINGER. CRACKED. STRINGER 15L CRACKED AT BS 299 WL 221. STRINGER 15L CRACKED AT BS 299 WL 221<[01] REPAIRED CRACKED STRINGER AT; STR 15L; BS 299; WL 221 PER EA 24-153-00583-WIP1
- [SDR SWAA2024040357985](https://openairdocs.org/sdr/SWAA2024040357985), Mar 1, 2024: WEB. CORRODED. CORROSION ON FWD ENTRY DOOR CUTOUT UPPER SILL WEB LOWER SURFACE BS 308-319 AND BS 334 LBL 41 WL 282.<[01] UPDATED TABLE; COMPLETED STEP 1.;[02] COMPLETED STEPS 
- [SDR SWAA2024040357318](https://openairdocs.org/sdr/SWAA2024040357318), Feb 28, 2024: ATTACH ANGLE. CORRODED. CORROSION AFT CARGO BAY ATTACH ANGLE UNDER SHIELD HAS MULTIPLE AREAS UNDER NUT PLATES BS767 TO BS787 RBL21 WL156<[01] EVALUATED CORROSION ON ACB ATTACH ANGLE; U
- [SDR SWAA2024040357319](https://openairdocs.org/sdr/SWAA2024040357319), Feb 28, 2024: SHIELD. CORRODED. CORROSION AFT CARGO BAY SHIELD FWD OF CARGO DOOR AROUND MULTIPLE NUT PLATE HOLES BS767+3 TO BS794 RBL22 WL156<[01] COMPLETED STEP 4;[02] CORROSION ON AFT CARGO 
- [SDR SWAA2024040357320](https://openairdocs.org/sdr/SWAA2024040357320), Feb 28, 2024: SUPPORT PLATE. CORRODED. CORROSION AFT CARGO BAY L/H FLOOR TO SIDEWALL SUPPORT PLATE MULTIPLE AREAS AROUND NUT PLATE HOLES BS727B TO BS767 LBL22 WL156<[01] COMPLETED STEP 4;[02] CORROSI
- [SDR SWAA2024040357321](https://openairdocs.org/sdr/SWAA2024040357321), Feb 28, 2024: SUPPORT PLATE. CORRODED. CORROSION AFT CARGO BAY R/H FLOOR TO SIDEWALL SUPPORT PLATE HAS MULTIPLE AREAS AROUND NUT PLATE HOLES BS727B TO BS767 RBL22 WL156<[01] COMPLETED STEP 3;[02] COM
- [SDR SWAA2024040356902](https://openairdocs.org/sdr/SWAA2024040356902), Feb 27, 2024: SKIN. DELAMINATED. SKIN DELAMINATION ON L/H O/B AFT FLAP LOWER SURFACE 1.7' TO 3.0' FROM I/B END; 4.5' TO 11.0' FROM T/E.<[01] REMOVED AND REPLACED L/H O/B AFT FLAP IAW AMM 27-51-
- [SDR SWAA2024040356907](https://openairdocs.org/sdr/SWAA2024040356907), Feb 27, 2024: STRINGER. CORRODED. CORROSION ON STRINGER MAIN DISTRIBUTION BAY BS535 S-27L WL150<[01] 01 - REMOVED AND REPLACED PER [SRM 53-00-03-2R-1-A01573 (REPAIR 1 - REPAIR FOR A TYPE I; TYPE
- [SDR SWAA2024040356908](https://openairdocs.org/sdr/SWAA2024040356908), Feb 27, 2024: STRINGER. CORRODED. CORROSION ON STRINGER MAIN DISTRIBUTION BAY BS535 S-26L WL150<[01] 01 - REMOVED AND REPLACED PER [SRM 53-00-03-2R-1-A01573 (REPAIR 1 - REPAIR FOR A TYPE I; TYPE
- [SDR SWAA2024040356909](https://openairdocs.org/sdr/SWAA2024040356909), Feb 27, 2024: SUPPORT. CORRODED. CORROSION FWD CARGO BAY R/H FLOOR TO SIDEWALL SUPPORT PLATE MULTIPLE AREAS AROUND NUT PLATE HOLES BS500A+3' TO BS500C+6' RBL22 WL156<[01] EVALUATED CORROSION ON
- [SDR SWAA2024040356910](https://openairdocs.org/sdr/SWAA2024040356910), Feb 27, 2024: SHIELD. CORRODED. CORROSION FWD CARGO BAY AFT SHIELD BS500+1 TO BS500+19 RBL22 WL156 HAS MULTIPLE AREAS AROUND NUT PLATE HOLES<[01] EVALUATED CORROSION ON SHIELD BS 500+1 TO BS 5

All 341: https://openairdocs.org/aircraft/N460WN/reports.md

## STCs that may be installed (OpenAirDocs) (37)

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 airframe (Boeing 737-7H4)

- [STC ST00555AT](https://openairdocs.org/stc/ST00555AT): Installation of Airshow 210 system. AIRCRAFT RECONFIG TECHNOLOGIES, LLC. Lists 737 Series
- [STC SA4842SW](https://openairdocs.org/stc/SA4842SW): Modification of air to air heat exchanger (P/N 182820-2 Series 2). Honeywell International Inc. Lists 737 Series
- [STC SA270NW](https://openairdocs.org/stc/SA270NW): Installation of modified seat. Aviation Technical Services. Lists 737 Series
- [STC ST01162NY](https://openairdocs.org/stc/ST01162NY): Installation of Literature Pockets. Magee Plastics Company. Lists 737 Series
- [STC SA2607SO](https://openairdocs.org/stc/SA2607SO): Installation of coffee maker P/N 416-1001-29. B/E Aerospace Inc. Lists 737 Series
- [STC SA2608SO](https://openairdocs.org/stc/SA2608SO): Installation of rail assembly, P/N 416-0201-15. B/E Aerospace Inc. Lists 737 Series
- [STC SA3058SO](https://openairdocs.org/stc/SA3058SO): Installation of coffee maker 416-0001-23 and rail assembly 416-0201-5. B/E Aerospace Inc. Lists 737 Series
- [STC ST01476AT](https://openairdocs.org/stc/ST01476AT): Installation of coffee maker. B/E Aerospace Inc. Lists 737 Series
- [STC ST01778AT](https://openairdocs.org/stc/ST01778AT): Installation of espresso maker p/n 3510-0066-01. B/E Aerospace Inc. Lists 737 Series
- [STC SA629GL](https://openairdocs.org/stc/SA629GL): Installation of Grimes galley, Model 1545LW unit 2 and unit 4. B/E Aerospace. Lists 737 Series
- [STC ST01332AT](https://openairdocs.org/stc/ST01332AT): Installation of Galley Service Carts. Champ International, Inc. Lists 737 Series
- [STC ST09870SC](https://openairdocs.org/stc/ST09870SC): Installation of Mechanical Window Shades. Lou Martin & Associates. Lists 737 Series
- [STC ST00033AT](https://openairdocs.org/stc/ST00033AT): Installation of a single Mode S system and provisions for a TCAS II system. General Aerospace, Inc. Lists 737 Series
- [STC SA4532NM](https://openairdocs.org/stc/SA4532NM): Installation of Coltech, CTD-80 ATSCALL, enabling company calling of selected aircraft via company selected radio. Avtech Corporation. Lists 737 Series
- [STC ST4532NM](https://openairdocs.org/stc/ST4532NM): Installation of Coltech CTD-80 ATSCALL, enabling company calling of selected aircraft via company selected radio. Avtech Corporation. Lists 737 Series
- [STC ST00774NY](https://openairdocs.org/stc/ST00774NY): Installation of a passenger cabin Liquor/beverage service cart P/N E500170. (757-222) (767-222) (727-222) (737 SERIES 222, 291, 322, 522) (747-100 SERIES 238B). Driessen Aircraft Interior Systems USA, Inc. Lists 737 Series
- [STC ST02052AT](https://openairdocs.org/stc/ST02052AT): Installation of a single Collins GNLU910A flight management system, along with global navigation satellite system sensor. General Aerospace, Inc. Lists 737 Series
- [STC SA02034AT](https://openairdocs.org/stc/SA02034AT): Manufacture of tray carrier, P/N 2282-506. BFE Services. Lists 737 Series
- [STC ST01968AT](https://openairdocs.org/stc/ST01968AT): Manufacture of inserts for galley stowage. JK Aerospace, Inc. Lists 737 Series
- [STC SA01916AT](https://openairdocs.org/stc/SA01916AT): Manufacture of Tray Carrier P/N 1839-501. BFE Services. Lists 737 Series
- [STC SA2534SO](https://openairdocs.org/stc/SA2534SO): Installation of window shades, acoustic panes and reveals. Magee Plastics Company. Lists 737 Series
- [STC ST179CH](https://openairdocs.org/stc/ST179CH): Installation of cargo container curtain. Plastic Composites Corp. Lists 737 Series
- [STC SA00056LA](https://openairdocs.org/stc/SA00056LA): Installation of Weber Coffeemaker, P/N 870130-415. Monogram Systems. Lists 737 Series
- [STC SA6090NM](https://openairdocs.org/stc/SA6090NM): Installation of emergency vision assurance system (EVAS). VisionSafe Corporation. Lists 737 Series
- [STC SA370NW](https://openairdocs.org/stc/SA370NW): Removal of passenger interior, installation of cargo compartment liners and cargo tie down equipment. Western Metal Products. Lists 737 Series
- [STC SA2589CE](https://openairdocs.org/stc/SA2589CE): Install Bennetts Seat Converter Stowage Compartment on passenger seat(s). John's Aircraft and Upholstery. Lists 737 Series
- [STC SA1029NW](https://openairdocs.org/stc/SA1029NW): Installation of a cargo system. Western Metal Products. Lists 737 Series
- [STC SA1258EA](https://openairdocs.org/stc/SA1258EA): Installation of Cosco model78-( ) child restraint system. (172M S/N 17263459 - 17267584). Miller Stuart R. Lists 737 Series
- [STC SA1052SO](https://openairdocs.org/stc/SA1052SO): Installation of GE battery P/N43B022RB36 in place of Marathon P/N CA-727-7, CA-727-20, or CA-27-20 batteries or SAFT P/N23180 batteries; or installation of GE battery P/N 43B020RB10 replacing Marathon P/N CA-727-7, CA-727-20 or CA-27-20 or SAFT P/N 23186 or 23180 batteries. General Electric Company. Lists 737 Series
- [STC SA1082NW](https://openairdocs.org/stc/SA1082NW) (historical): Installation of auxiliary fuel tanks in the aft cargo compartment. (737 series -2K9A). Rogerson ATS. Lists 737 Series

### Approved for the engine (CFM International CFM56 series)

- [STC SE04840NY](https://openairdocs.org/stc/SE04840NY): Installation of HarcoSemco Exhaust Gas Temperature (EGT) Electrical Harnesses in CFM56-7 engine. Kilroy Aviation LLC. Lists CFM56-7B20
- [STC SE03036CH](https://openairdocs.org/stc/SE03036CH): Application of a deep compressive stress layer using a Low Plasticity Burnishing (LPB) process on CFM56-7 Series Engines Stage 1 High Pressure Compressor (HPC) Blade Dovetails in accordance with Delta Air Lines Inc. Drawing No. 72-0396, Revision B, dated November 3, 2011, or later FAA Approved revision. Delta Air Lines Inc. Lists CFM56-7B20
- [STC SE00032EN](https://openairdocs.org/stc/SE00032EN): Installation of Pratt & Whitney (P&W) Global Material Solutions (GMS) CFM56-3 Fan/Booster Module. Pratt & Whitney. Lists CFM56-3
- [STC SE00033EN](https://openairdocs.org/stc/SE00033EN): Installation of Pratt & Whitney (P&W) Global Material Solutions (GMS) CFM56-3 High Pressure Compressor Module. Pratt & Whitney. Lists CFM56-3
- [STC SE00034EN](https://openairdocs.org/stc/SE00034EN): Installation of Pratt & Whitney (P&W) Global Material Solutions (GMS) CFM56-3 High Pressure Turbine Module. Pratt & Whitney. Lists CFM56-3
- [STC SE00035EN](https://openairdocs.org/stc/SE00035EN): Installation of Pratt & Whitney (P&W) Global Material Solutions (GMS) CFM56-3 Low Pressure Turbine Module. Pratt & Whitney. Lists CFM56-3
- [STC SE00822CH](https://openairdocs.org/stc/SE00822CH): Install AeroControlex P/N 2604880-001 variable stator feedback control cable and P/N 2604880-002 variable bleed valve feedback control cable on CFM International engines. AeroControlex Group TransDigm Inc. Lists CFM56-2

## Related

- Other Boeing 737-7H4 aircraft: https://openairdocs.org/model/boeing-737-7h4/aircraft.md
- The CFM International CFM56 series engine: https://openairdocs.org/engine/cfm-international-cfm56-series.md

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