# N208WN: 2005 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: 29856 - Year built: 2005 - Type: Fixed wing multi engine - Engine type: Turbo-fan - Airworthiness: Standard, transport - Airworthiness date: March 30, 2005 - Certificate issued: April 13, 2005 - Expires: March 31, 2030 - Mode S code: A1B1BC - 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=208WN - Page: https://openairdocs.org/aircraft/N208WN 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. 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/N208WN/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 N208WN. ## FAA accident and incident reports None matched to N208WN. ## Service difficulty reports (417, 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 SWAA2026100994144](https://openairdocs.org/sdr/SWAA2026100994144), Oct 5, 2026: HYDROLOCK. OUT OF ADJUST. SEAT 5E WILL NOT STAY UPRIGHT. ADJUSTED SEAT HYDROLOCK IAW AMM 25-22-00 OPS CK GOOD - [SDR SWAA2026100781291](https://openairdocs.org/sdr/SWAA2026100781291), Sep 25, 2026: SKIN. CRACKED. CRACK ON THE EXTERNAL GROUND ELECTRICAL POWER CUTOUT, LOWER AREA. REPAIRED THE EXTERNAL GROUND ELECTRICAL POWER CUTOUT IAW SRM 53-10-15-2R-4, REPAIR 4. - [SDR SWAA2026100781953](https://openairdocs.org/sdr/SWAA2026100781953), Sep 17, 2026: SUPPORT ANGLE. CRACKED. CRACKED SUPPORT ANGLE, BS 867, STR 3R. REPLACED THE SUPPORT ANGLE IAW SRM: 51-10-02-0G-0 146A7901, SHEET 19, REV-. - [SDR SWAA2026100759352](https://openairdocs.org/sdr/SWAA2026100759352), Sep 16, 2026: SUPPORT BRACKET. CRACKED. CRACKED SUPPORT BRACKET FOR ACCESS PANEL 551FB ON THE LT WING. REPLACED THE SUPPORT BRACKET IAW SRM 51-10-02, ITEM 9, & SRM 51-40-02. - [SDR SWAA2026100765174](https://openairdocs.org/sdr/SWAA2026100765174), Sep 16, 2026: SUPPORT ANGLE. CRACKED. CRACKED SUPPORT ANGLE FOR ACCESS PANEL 551FB, LT WING. REPLACED SUPPORT ANGLE IAW SRM 51-40-02-0G-0, AND DWG 115A2710, SHEET 6, REV B. - [SDR SWAA2026100702313](https://openairdocs.org/sdr/SWAA2026100702313), Sep 15, 2026: ANGLE. CRACKED. CRACKED ANGLE, TRAILING EDGE ORSS 261 + 10 INCHES ON THE LT WING. REPLACED THE ANGLE IAW SRM 51-10-02-0G-0, ITEM 9, AND SRM 51-40-02-0G-0. - [SDR SWAA2026100705700](https://openairdocs.org/sdr/SWAA2026100705700), Sep 14, 2026: CROSSBEAM. CRACKED. CRACKED CROSSBEAM, BS 540, LBL45.5 - LBL 24.75. REPLACED THE CROSSBEAM IAW SRM 51-10-02-0G-0, ITEM 9, SRM 51-40-02-0G-0, AND DWG 143A5240, SHEET 1, REV-. - [SDR SWAA2026100742039](https://openairdocs.org/sdr/SWAA2026100742039), Sep 14, 2026: PLATE. DAMAGED. ELONGATED HOLES ON CORRUGATED PLATE TRAILING EDGE AT ORSS261 AT RT WING. REPLACED CORRUGATED PLATE TRAILING EDGE AT ORSS 261 AT RT WING IAW SRM 51-40-02, AND DR - [SDR SWAA2026100762383](https://openairdocs.org/sdr/SWAA2026100762383), Sep 14, 2026: ACCESS PANEL. DAMAGED. ELONGATED HOLES ON ACCESS PANEL 661BB ON RT WING. REPAIRED THE ACCESS PANEL 661BB IAW SRM 51-70-04-2R-10, REPAIR 10. - [SDR SWAA2026100740145](https://openairdocs.org/sdr/SWAA2026100740145), Sep 14, 2026: LIGHT. DETERIORATED. DETERIORATED PHOTOLUMINESCENT STRIP ALONG PASSENGER CABIN (1 KT) REPLACED THE PHOTOLUMINESCENT STRIP ALONG PASSENGER CABIN IAW AMM 33-51-15-400-802, AND DWG 335 - [SDR SWAA2026100727826](https://openairdocs.org/sdr/SWAA2026100727826), Sep 14, 2026: CROSSBEAM. CRACKED. CRACKED BREAK PANEL, BS 540 BTWN RBL 24.75 - BL 0. REPLACED THE BREAK PANEL IAW SRM 51-40-02-0G-0, SRM 51-10-02-0G-0, ITEM 9, DWG 143A5240, SHEET 13, REV A. - [SDR SWAA2026100718728](https://openairdocs.org/sdr/SWAA2026100718728), Sep 14, 2026: ACCESS PANEL. ELONGATED. ELONGATED HOLES ON LT WING ACCESS PANEL 561BB. REPAIRED THE ACCESS PANEL IAW SRM 51-70-04-2R-10 REPAIR 10. SEE INDIVIDUAL SIGNOFFS BELOW. - [SDR SWAA2026100779718](https://openairdocs.org/sdr/SWAA2026100779718), Sep 13, 2026: TRAY TABLE. BROKEN. BROKEN FOOD TRAY, PASSENGER SEAT ROW 1C, 14B, 14C, 26C, 20A, 26A, AND 26B. REPLACED THE FOODTRAYS IAW CMM 25-21-45, REV 07, DISASSEMBLY ITEM 3, STEP B (6), PAGE - [SDR SWAA2026100701870](https://openairdocs.org/sdr/SWAA2026100701870), Sep 13, 2026: SCUFF PLATE. CRACKED. CRACKED SERVICE DOOR SCUFF PLATE. REPAIRED THE SCUFF PLATE IAW SRM 53-10-15-2R-2, REPAIR 2, & BAC 5975. - [SDR SWAA2026100767136](https://openairdocs.org/sdr/SWAA2026100767136), Sep 13, 2026: RIB. CRACKED. CRACKED LEADING EDGE RIB, HSS 114.55 OF RT HORIZONTAL STAB. REPLACED THE RIB IAW SRM 51-10-02, ITEM 9, SRM 51-40-02, AND DWG 186A1001, SHEET 10, REV A. - [SDR SWAA2026100762037](https://openairdocs.org/sdr/SWAA2026100762037), Sep 12, 2026: ACCESS PANEL. CRACKED. CRACKED BLADE ASSY ON THE LT HORIZONTAL STAB ACCESS PANEL 333AT. REPLACED THE BLADE ASSY FOR ACCESS PANEL 333AT IAW SRM 51-10-02, ITEM 9, AND SRM 51-40-02. - [SDR SWAA2026100706824](https://openairdocs.org/sdr/SWAA2026100706824), Sep 12, 2026: SCUFF PLATE. CRACKED. CRACK AFT CORNER SCUFF PLATE AT FWD CARGO COMPARTMENT. REPAIRED AFT CORNER SCUFF PLATE AT FWD CARGO COMPARTMENT IAW SRM 53-30-15-2R-1 REPAIR 1. AND BAC 5975. - [SDR SWAA2026100721741](https://openairdocs.org/sdr/SWAA2026100721741), Sep 12, 2026: SUPPORT ANGLE. CRACKED. CRACKED SUPPORT ANGLE LOC BS 694 AND WL 204 RBL 24.75. REPLACED SUPPORT ANGLE IAW SRM 51-40-02-0G-0, SRM 51-10-02-0G-0, ITEM 9, & DWG 273A9110, SHEET 6, REV A. - [SDR SWAA2026100721589](https://openairdocs.org/sdr/SWAA2026100721589), Sep 12, 2026: SUPPORT ANGLE. CRACKED. CRACKED SUPPORT ANGLE, BS 694, WL 204, BL 0. REPLACED THE SUPPORT ANGLE & FASTENERS IAW SRM 51-10-02-0G-0, ITEM 9, SRM 51-40-02-0G-0, & DWG 273A9110, SHEET 6, R - [SDR SWAA2026100721166](https://openairdocs.org/sdr/SWAA2026100721166), Sep 12, 2026: SCUFF PLATE. CRACKED. CRACKED AFT CORNER OF SCUFF PLATE IN THE AFT CARGO BAY. REPAIRED AFT CORNER SCUFF PLATE IAW SRM 53-60-15-2R-1, REPAIR 1. - [SDR SWAA2026100722184](https://openairdocs.org/sdr/SWAA2026100722184), Sep 11, 2026: ACCESS PANEL. DAMAGED. ELONGATED HOLES ON ACCESS PANEL 561CB TRAILING EDGE AT LT WING. REPAIRED ACCESS PANEL 561CB TRAILING EDGE AT LT WING IAW SRM 51-70-04-2R-10, REPAIR 10. - [SDR SWAA2026100782130](https://openairdocs.org/sdr/SWAA2026100782130), Sep 11, 2026: ACCESS PANEL. DAMAGED. ELONGATED HOLES OF ACCESS PANEL 661BB, ON RT WING. REPAIRED THE ACCESS PANEL IAW SRM 51-70-04-2R-10, REPAIR 10. - [SDR SWAA2026100702179](https://openairdocs.org/sdr/SWAA2026100702179), Sep 11, 2026: ACCESS PANEL. DAMAGED. ELONGATED HOLES ON ACCESS PANEL 661CB, AT THE TRAILING EDGE OF RT WING. REPAIRED THE ACCESS PANEL 661CB IAW SRM 51-70-04-2R-10, REPAIR 10. - [SDR SWAA2026100722013](https://openairdocs.org/sdr/SWAA2026100722013), Sep 11, 2026: ACCESS PANEL. DAMAGED. ELONGATED HOLES ON ACCESS PANEL 661AB AT RT WING. REPAIRED THE ACCESS PANEL 661AB AT RT WING IAW SRM 51-70-04-2R-10, REPAIR 10. - [SDR SWAA2026100721953](https://openairdocs.org/sdr/SWAA2026100721953), Sep 11, 2026: ACCESS PANEL. DAMAGED. ELONGATED HOLES ON ACCESS PANEL 561AB AT LT WING. REPAIRED ACCESS PANEL 561AB AT LT WING IAW SRM-51-70-04-2R-10 REPAIR 10. - [SDR SWAA2026100750732](https://openairdocs.org/sdr/SWAA2026100750732), Sep 11, 2026: ACCESS PANEL. ELONGATED. ELONGATED HOLES ON THE LEFT WING ACCESS PANEL 561BB. REPAIRED THE ACCESS PANEL IAW SRM 51-70-04-2R-10, REPAIR 10. - [SDR SWAA2026100702039](https://openairdocs.org/sdr/SWAA2026100702039), Sep 10, 2026: SKIN. CORRODED. CORROSION ON EXTERNAL SKIN AROUND DRAIN, BS 967 4 INCHES ON LOWER FUSELAGE. EVALUATED CORRODED AREA AND FOUND WITHIN LIMITS IAW SRM 53-00-01-1A-1, ALLOWABLE DAM - [SDR SWAA2026100741321](https://openairdocs.org/sdr/SWAA2026100741321), Sep 9, 2026: SKIN. CRACKED. CRACKED LOWER SURFACE OF LEADING EDGE SLAT NR 3, NOSE SKIN AT THE ACTUATOR AROUND FASTENERS LT WING. REPAIRED LOWER SURFACE OF LEADING-EDGE SLAT 3 NOSE SKIN IAW - [SDR SWAA2026090822250](https://openairdocs.org/sdr/SWAA2026090822250), Sep 3, 2026: CARPET. OUT OF POSITION. CARPET STRIP INSTALLED STARTING FROM 4C AND ENDING UNDER 9C IS LAYING OVER THE PHOTO ILLUMINESCENT AISLE STRIP. ADJUSTED CARPET IAW AMM 25-27-15 02 - [SDR SWAA2026042088953](https://openairdocs.org/sdr/SWAA2026042088953), Apr 14, 2026: LIGHT. CONTAMINATED. PASSENGER CABIN SEAT ROW 1DEF AND 1ABC PHOTOLUMINESCENT STRIPS HAVE MOISTURE UNDER LENS. R & R THE PHOTOLUMINESCENT STRIPS IAW AMM 33-51-15. - [SDR SWAA2026041789656](https://openairdocs.org/sdr/SWAA2026041789656), Apr 14, 2026: DOOR. CRACKED. LEFT MLG STRUT DOOR IS CRACKED AT THE LOWER FWD ATTACH POINT CASTING. REMOVED CENTER AND INNER DOORS ON L/H SIDE REF MM 32-13-11 OK TO CONT REF CDL 32-10-3. INS - [SDR SWAA2026032482717](https://openairdocs.org/sdr/SWAA2026032482717), Mar 23, 2026: SLIDE. OUT OF POSITION. FWD SERVICE DOOR SLIDE DISPLACED IN CONTAINER. REPOSITIONED SLIDE IN CONTAINER PER MT 725-61-06 - [SDR SWAA2026021670581](https://openairdocs.org/sdr/SWAA2026021670581), Feb 13, 2026: SLIDE. LOW PRESSURE. L1 SLIDE PRESSURE OUT OF GREEN. REMOVED AND REPLACED L1 DOOR ESCAPE SLIDE IAW AMM 25-66-01. - [SDR SWAA2025121544175](https://openairdocs.org/sdr/SWAA2025121544175), Dec 9, 2025: END PLUG. MISSING. AFT GALLEY R2 SLIDE COVER CENTER BUMPER STRIP MISSING END CAP. REPLACED AFT GALLEY R2 SLIDE COVER CENTER BUMPER STRIP END CAP IAW AMM 25-66-01. - [SDR SWAA2025121548850](https://openairdocs.org/sdr/SWAA2025121548850), Dec 9, 2025: STRIP. MISSING. AFT GALLEY R2 SLIDE COVER CENTER BUMPER STRIP MISSING END CAP. REPLACED AFT GALLEY R2 SLIDE COVER CENTER BUMPER STRIP END CAP IAW AMM 25-66-01. - [SDR SWAA2025121244180](https://openairdocs.org/sdr/SWAA2025121244180), Dec 9, 2025: GIRT BAR. OUT OF ADJUST. FWD ENTRY DOOR SLIDE GIRT BAR HANGING LOW. RESECURED CABIN FWD ENTRY DOOR SLIDE GIRT BAR IAW AMM 25-66-01. - [SDR SWAA2025121244179](https://openairdocs.org/sdr/SWAA2025121244179), Dec 9, 2025: GIRT BAR. OUT OF ADJUST. FWD SERVICE DOOR SLIDE GIRT BAR HANGING LOW. SECURED CABIN FWD SERVICE DOOR SLIDE GIRT BAR IAW AMM 25-66-01. - [SDR SWAA2025121248853](https://openairdocs.org/sdr/SWAA2025121248853), Dec 9, 2025: GIRT BAR. OUT OF ADJUST. FWD SERVICE DOOR SLIDE GIRT BAR HANGS LOW. SECURED CABIN FWD SERVICE DOOR SLIDE GIRT BAY IAW AMM 25-66-01. - [SDR SWAA2025121248854](https://openairdocs.org/sdr/SWAA2025121248854), Dec 9, 2025: GIRT BAR. OUT OF ADJUST. FWD ENTRY DOOR SLIDE GIRT BAR HANGS LOW. SECURED CABIN FWD ENTRY DOOR SLIDE GIRT BAY IAW AMM 25-66-01. - [SDR SWAA2025091112695](https://openairdocs.org/sdr/SWAA2025091112695), Sep 8, 2025: RETAINER. LOOSE. FWD BOARDING DOOR EVACUATION SLIDE RETAINING CLIP IS LOOSE. SECURED CLIP ON FWD ENTRY DOOR REF S.I.P. - [SDR SWAA2025042226194](https://openairdocs.org/sdr/SWAA2025042226194), Apr 18, 2025: SCREW. LOOSE. LOSE SCREW ON 10C TRAY TABLE<[01] TIGHTEN SCREW ON ROW 10C TRAY TABLE PER SIP - [SDR SWAA2024112160351](https://openairdocs.org/sdr/SWAA2024112160351), Nov 15, 2024: SHIELD. CRACKED. REJECT: #1 ENGINE I/B FAN COWL OIL ACCESS DOOR SHIELD; CRACK STILL EXISTS.<[01] REPLACED #1 ENGINE IB FAN COWL OIL ACCESS DOOR SHIELD AND OPENED/CLOSED IB FAN C - [SDR SWAA2024112059272](https://openairdocs.org/sdr/SWAA2024112059272), Nov 12, 2024: LIGHT. INOPERATIVE. EMERGENCY LIGHT L1191 (EXIT INDICATOR LIGHT); R/H G4 GALLEY INOP EMERGENCY LIGHT L1191 (EXIT INDICATOR LIGHT) R/H G4 GALLEY INOP<[01] RELAMPED EMERGENCY LIGHT L - [SDR SWAA2024112059045](https://openairdocs.org/sdr/SWAA2024112059045), Nov 12, 2024: SCUFF PLATE. CRACKED. FWD SERVICE DOOR SCUFF PLATE IS CRACKED<[01] REMOVED AND REPAIRED FSD SCUFF PLATE AND THEN INSTALLED IAW AMM 51-21-72-370-804 AMM 53-11-01-000-801 AMM 53-11-01- - [SDR SWAA2024112058524](https://openairdocs.org/sdr/SWAA2024112058524), Nov 10, 2024: LENS. OUT OF ADJUST. RH EMERGENCY EXIT HATCH OVERHEAD LIGHT LENS INSTALLED INCORRECTLY. (MARKED)<[01] REMOVED AND INSTALLED R/H EMERGENCY EXIT HATCH OVERHEAD LIGHT LENS IAW SOPM 20- - [SDR SWAA2024112057854](https://openairdocs.org/sdr/SWAA2024112057854), Nov 7, 2024: PANEL. DELAMINATED. PANEL 193AL; DELAMINATED.<[01] PANEL 193AL HAS MULTIPLE AREAS OF DAMAGE AND IS BEYOND ECONOMICAL REPAIR. PANEL WAS REPLACED IAW SRM 51-10-02-0G-0 PARAGRAPH 9; A - [SDR SWAA2024112055350](https://openairdocs.org/sdr/SWAA2024112055350), Oct 31, 2024: SKIN PANEL. CRACKED. PERFORM PERMANENT REPAIR ON LH WING TRAILING EDGE UPPER SKIN PANEL 551DT WITH UPPER SKIN CRACK AND EDGE DAMAGE<[01] PERFORMED PERMANENT REPAIR ON LH WING TRAILI - [SDR SWAA2024112053731](https://openairdocs.org/sdr/SWAA2024112053731), Oct 25, 2024: SEAT TRACK. CORRODED. PASS. CABIN SEAT TRACK LBL 45 HAS CORROSION ON WELL; STA480+2.5; STA500+9.5 TO 500A; 500A+17 AND 500B+2; WL 208<[01] THIS FAULT WILL BE RESOLVED ON FAULT # TTG8 - [SDR SWAA2024112052267](https://openairdocs.org/sdr/SWAA2024112052267), Oct 23, 2024: SCUFF PLATE. CRACKED. FWD CARGO BAY FWD CORNER SCUFF PLATE IS CRACKED<[01] REPAIRED FWD CARGO BAY FWD CORNER SCUFF PLATE
IAW 53-30-15-2R-1
FWD CARGO BAY FWD CORNER SCUFF PLATE - [SDR SWAA2024112152064](https://openairdocs.org/sdr/SWAA2024112152064), Oct 22, 2024: FRAME. CRACKED. FRAME ASSEMBLY CRACKED IN PAX CABIN AT BS312; 11INCHES BELOW S-4L.<[01] ACCOMPLISHED REPAIR PER EA#M-22-153-01244 REV B;[02] VERIFIED COMPLETION CORRECTIVE ACTI All 417: https://openairdocs.org/aircraft/N208WN/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 --- 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.