# N907WN: 2008 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 CFM56-7B24 series](https://openairdocs.org/engine/cfm-international-cfm56-7b24-series) (registry code 13044) - Data sheets: [TCDS A16WE](https://openairdocs.org/tcds/A16WE) (The Boeing Company) (OpenAirDocs) - Serial number: 36619 - Year built: 2008 - Type: Fixed wing multi engine - Engine type: Turbo-fan - Airworthiness: Standard, transport - Airworthiness date: January 31, 2008 - Certificate issued: February 19, 2008 - Expires: September 30, 2029 - Mode S code: AC8B2E - 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=907WN - Page: https://openairdocs.org/aircraft/N907WN 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 CFM56-7B24 model are included. ## ADs that may apply (OpenAirDocs): 19 in force ### Matched by airframe (Boeing 737-7H4) None in force. ### Matched by engine (CFM International CFM56-7B24 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 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 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 2010-01-05](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 2009-11-02](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 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 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 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 2001-02-12](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 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 ### 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 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 ## Information bulletins (advisory) (1 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-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 (1) From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model. - [NTSB OPS10IA538](https://openairdocs.org/ntsb/OPS10IA538), Sep 4, 2010: Boeing 737-7H4 (N907WN), Los Angeles, CA, incident, no damage. Probable cause: Failure of the air traffic controller to exercise positive control of the situation by issuing clear and timely control instructions to the helicopter pilot. Contributing to the incident was delay by… ## FAA accident and incident reports (1) From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model. - [Incident 20131111022169I](https://openairdocs.org/incident/20131111022169I), Nov 11, 2013: Boeing 737-7H4 (N907WN), Omaha, NE, No damage. On November 11, 2013 at 21:36 CST, a Boeing 737-7H4, registration number N907WN, serial number 36619 reported flaps stuck at one during approach. The aircraft… ## Service difficulty reports (223, 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 SWAA2026042993596](https://openairdocs.org/sdr/SWAA2026042993596), Apr 28, 2026: INSULATION. ODOR. DUE TO FLIGHT CREW REPORT OF FISH ODOR IN AIRCRAFT CABIN AND FWD CARGO PIT. ISOLATE NEUTRALIZE ODOR CAUSING AREA AS REQUIRED. R & R TWO INSULATION BLANKETS, ONE - [SDR SWAA2026040185229](https://openairdocs.org/sdr/SWAA2026040185229), Apr 1, 2026: BATTERY PACK. NO TEST. EMERGENCY BATTERY PACK, FWD ENTRY M1675 FAILED A CAPACITY CHECK. R & R CABIN EMERGENCY BATTERY PACK IAW AMM 33-51-06. - [SDR SWAA2026020667929](https://openairdocs.org/sdr/SWAA2026020667929), Feb 5, 2026: BATTERY PACK. INOPERATIVE. AFT EMERGENCY LIGHT BY L2 DOOR INOPERATIVE. REMOVED AND REPLACED AFT LT EMERGENCY LIGHT BATTERY PACK IAW AMM 33-51-06. OPS CHECKED GOOD. - [SDR SWAA2025103029481](https://openairdocs.org/sdr/SWAA2025103029481), Oct 28, 2025: STRAP. DEBONDED. PAX CABIN RIGHT FWD BULKHEAD LOWER STRAP DISBANDED. BONDED PAX CABIN RIGHT FWD BULKHEAD LOWER STRAP IAW SOPM 20-50-12 REV 58. - [SDR SWAA2025103124954](https://openairdocs.org/sdr/SWAA2025103124954), Oct 16, 2025: FITTING. CRACKED. CRACKED FITTING, BS 727B, RBL 24.75, FLOOR STRUCTURE. REPLACED THE FITTING IAW SRM 51-40-02-0G-0 AND DWG 146A5502 SHEET 9 REV A. - [SDR SWAA2025110324116](https://openairdocs.org/sdr/SWAA2025110324116), Oct 13, 2025: ACCESS PANEL. DAMAGED. ELONGATED HOLE ON ANGLE LOCATED ACCESS PANEL 651GB RT WING. REPLACED SUPPORT ANGLE LOCATED ON T/E ACCESS PANEL IAW SRM 51-10-02, ITEM 9, AND SRM 51-40-02. - [SDR SWAA2025110320698](https://openairdocs.org/sdr/SWAA2025110320698), Oct 2, 2025: BRACKET. DAMAGED. ELONGATE HOLES ON BRACKET, HORIZONTAL PRESSURE DECK BTW BS 663 - 675, LBL 45 - 54. FABRICATED NEW BRACKET IAW SRM 51-10-02, ITEM 9, AND DWG 144A7715, SHEET 2, R - [SDR SWAA2025103119889](https://openairdocs.org/sdr/SWAA2025103119889), Sep 30, 2025: FLOORBEAM. CRACKED. MAIN CABIN FLOORBEAM CRACKED AT BS 540, BL 0 - RBL 24.75. REPLACED THE FLOORBEAM IAW SRM 51-40-02 AND DWG 143A0060 SHEET 46 REV-. - [SDR SWAA2025103019891](https://openairdocs.org/sdr/SWAA2025103019891), Sep 30, 2025: SUPPORT ANGLE. ELONGATED. AFT CARGO COMPARTMENT BULKHEAD; SUPPORT ANGLE HAS SEVERAL FASTENERS HOLES ELONGATED; BTW STA 867 AND STA 947. REPLACED SUPPORT ANGLE LOC. AFT CARGO COMPARTMENT - [SDR SWAA2025103019286](https://openairdocs.org/sdr/SWAA2025103019286), Sep 29, 2025: RIB. CRACKED. CRACK LEADING EDGE RIB LE STA 95.96 RT HORIZONTAL STAB. REPLACED RIB IAW SRM 51-40-02-0G-0, SRM 51-10-02-0G-0, ITEM 9, AND DWG 186A1001, SHEET 19, REV -. - [SDR SWAA2025103019287](https://openairdocs.org/sdr/SWAA2025103019287), Sep 29, 2025: RIB. CRACKED. CRACK LEADING EDGE RIB LE STA 105.26 RT HORIZONTAL STAB. REPLACED LEADING EDGE RIB IAW SRM 51-10-02, ITEM 9, SRM 51-40-02, AND DWG 186A1001, SHEET 19 REV -. - [SDR SWAA2025110319070](https://openairdocs.org/sdr/SWAA2025110319070), Sep 28, 2025: FASTENER. CRACKED. EVIDENCE OF CRACK ON FASTENER ITEM A IDENTIFIED ON FIGURE 1 MT 5340-I-1520-NG COMMON TO BS 727B LBL 24.75. REFER TO FAULT TTG8Q015EFW5 WHERE 25-153-02708 WAS AD - [SDR SWAA2025110319073](https://openairdocs.org/sdr/SWAA2025110319073), Sep 28, 2025: FASTENER. CRACKED. EVIDENCE OF A CRACK ON FASTENER, ITEMS A & B IDENTIFIED ON FIGURE 1 MT 5340-I-1520-NG COMMON TO BS 727B, RBL 24.75. REPLACED FASTENERS IAW EA 25-153-02708. REFE - [SDR SWAA2025103018644](https://openairdocs.org/sdr/SWAA2025103018644), Sep 26, 2025: WEB. CORRODED. CORROSION SHIELD WEB LOCATED BETWEEN STA492.4 TO STA500A AND RBL21 WL156 AT FWD CARGO COMPARTMENT. REPLACED SHIELD WEB LOC. BTW STA 492.5 TO STA 500A AND RBL21 - [SDR SWAA2025103018646](https://openairdocs.org/sdr/SWAA2025103018646), Sep 26, 2025: SHIELD. CORRODED. CORROSION SHIELD WEB LOCATED BETWEEN STA420 TO STA440 AND RBL21 WL156 AT FWD CARGO COMPARTMENT. REPLACED SHIELD WEB AND FASTENERS LOCATED BETWEEN STA420 TO STA4 - [SDR SWAA2025103018641](https://openairdocs.org/sdr/SWAA2025103018641), Sep 26, 2025: ANGLE. CRACKED. CRACKED ANGLE, BS 400, S26L. REPLACED THE ANGLE AND FASTENERS IAW SRM 51-10-02-0G-0, ITEM 9, SRM 51-40-02-0G-0, AND DWG143A7505, SHEET 81, REV- . - [SDR SWAA2025103018639](https://openairdocs.org/sdr/SWAA2025103018639), Sep 26, 2025: NUT PLATE. CORRODED. CORROSION ON RAIL NUT-PLATE LOCATED ORSS 355 INTERNAL CAVITY UPPER AREA TRAILING EDGE AT RT WING. REPLACED RAIL NUT-PLATE LOCATED ORSS 355 INTERNAL CAVITY UPPER - [SDR SWAA2025103118223](https://openairdocs.org/sdr/SWAA2025103118223), Sep 25, 2025: FLOOR SUPPORT. CRACKED. CRACK WEB - INTERCOSTAL FLOOR STRUCTURE LOCATED BS277 TO BS 294.5 AND BL 0 FWD GALLEY AND LAV. REPLACED FLOOR SUPPORT IAW SRM 51-40-02-0G AND DWG 141A5400 SHEET - [SDR SWAA2025103118230](https://openairdocs.org/sdr/SWAA2025103118230), Sep 25, 2025: FLOOR SUPPORT. CRACKED. CRACK WEB - INTERCOSTAL FLOOR STRUCTURE LOCATED BS 344 TO BS 360 AND LBL 12 FWD GALLEY AND LAV. REPLACED THE FLOOR SUPPORT IAW SRM 51-10-02-0G-0 ITEM 9; SRM 51- - [SDR SWAA2025103118233](https://openairdocs.org/sdr/SWAA2025103118233), Sep 25, 2025: SUPPORT ANGLE. CORRODED. CORRODED SUPPORT ANGLE, BS 947.5, S25L TO S25R, WL 156. REPLACED SUPPORT ANGLE AND FASTENERS IAW SRM 51-10-02 ITEM 9, SRM 51-40-02, DWG 149A8117, SHEET 6, REV - - [SDR SWAA2025103118234](https://openairdocs.org/sdr/SWAA2025103118234), Sep 25, 2025: SUPPORT BRACKET. CRACKED. CRACKED SUPPORT BRACKET, BS 947.5, STR25L. REPLACED SUPPORT BRACKET, BS 947.5, STR25L IAW SRM 51-10-02-0G-0 ITEM 9, SRM 51-40-02-0G-0, AND DWG 149A8103 SHEET: 7 - [SDR SWAA2025103118368](https://openairdocs.org/sdr/SWAA2025103118368), Sep 25, 2025: TIE CLIP. CRACKED. CRACKED TIE CLIP, BS 277 AND S-10R. REPLACED THE TIE CLIP IAW SRM 51-40-02 AND DWG 141A8380 SHEET 21 REV- AND 141A1110 SHEET 18 REV-. - [SDR SWAA2025103118366](https://openairdocs.org/sdr/SWAA2025103118366), Sep 25, 2025: ANGLE. CRACKED. CRACKED ANGLE LOCATED BS 294.5 AND S-13L. REPLACED THE ANGLE LOCATED BS 294.5 AND S-13L IAW SRM 51-10-02 ITEM 9, AND DWG 141A1311 SHEET 1, REV C. - [SDR SWAA2025103118371](https://openairdocs.org/sdr/SWAA2025103118371), Sep 25, 2025: BEAM. CRACKED. CRACKED BEAM ORSS 297 TRAILING EDGE AT LT WING. REPLACED THE BEAM ORSS 297 TRAILING EDGE AT LT WING IAW SRM 51-10-01 ITEM 9; SRM 51-40-02 AND DWG: 115A3700, SHE - [SDR SWAA2025103118225](https://openairdocs.org/sdr/SWAA2025103118225), Sep 25, 2025: CARGO TRACK. CRACKED. CRACKED TRACK RBL 13.84 BS 747 AFT CARGO COMPARTMENT. PERFORMED REPAIR ON TRACK LOC. RBBL 13.84 BS 727D TO BS 767 AFT CARGO COMPARTMENT IAW SRM 53-00-53-2R-3 RE - [SDR SWAA2025103118227](https://openairdocs.org/sdr/SWAA2025103118227), Sep 25, 2025: FRAME. CRACKED. CRACK FRAME ON BS 947.5 BETWEEN STRINGER 25L TO STRINGER 26L AFT CARGO COMPARTMENT. PERFORMED HFEC AND ROTOTEST INSPECTION ON HOLE LOCATED ON LBL 8.10 STA 947.5 - [SDR SWAA2025103018367](https://openairdocs.org/sdr/SWAA2025103018367), Sep 25, 2025: STUB FRAME. CRACKED. CRACKED STUB FRAME LOCATED BS 294.5, S17R. REPLACED STUB FRAME AND FASTENERS IAW SRM 51-10-02 ITEM 9, SRM 51-40-02, AND DWG 141A8370, SHEET 16, SHEET 19, & 20, - [SDR SWAA2025103018372](https://openairdocs.org/sdr/SWAA2025103018372), Sep 25, 2025: SUPPORT ANGLE. CRACKED. CRACK SUPPORT ANGLE BS 663.75 AND LBL 8. REPLACED ANGLE IAW SRM 57-10-10-2R-5, REPAIR 5, STEP 4.L (1) UP TO (7); DWG 111A1000 SHEET 259 REV. - [SDR SWAA2025103018228](https://openairdocs.org/sdr/SWAA2025103018228), Sep 25, 2025: FLOOR SUPPORT. CRACKED. CRACKED FLOOR SUPPORT BS 312 - 328, LBL 46. REPLACED THE FLOOR SUPPORT IAW SRM 51-40-02 AND DWG 141A5400 SHEET 26 REV -. - [SDR SWAA2025103018226](https://openairdocs.org/sdr/SWAA2025103018226), Sep 25, 2025: WEB. CORRODED. CORROSION SHIELD WEB BETWEEN BS 767 TO BS 794 AND RBL 22 WL 156 AFT CARGO COMPARTMENT. REPLACED SHIELD WEB AND FASTENERS LOCATED BETWEEN BS 767 TO BS 794 AND RB - [SDR SWAA2025103018004](https://openairdocs.org/sdr/SWAA2025103018004), Sep 25, 2025: SCUFF PLATE. CRACKED. CRACKED SCUFF PLATE AFT CORNER, IN AFT CARGO BAY. REPAIRED THE SCUFF PLATE IAW SRM 53-60-15-2R-1, REPAIR 1, AND 5975. - [SDR SWAA2025103018224](https://openairdocs.org/sdr/SWAA2025103018224), Sep 25, 2025: WEB. CRACKED. CRACK WEB BS 947.5, S25R. REPLACED THE WEB IAW SRM 51-10-02, ITEM 9, SRM 51-40-02, DWG: 147A7500, SHEET 28 REV -& DWG 147A7500, SHEET 29 REV - . - [SDR SWAA2025103018365](https://openairdocs.org/sdr/SWAA2025103018365), Sep 25, 2025: WEB. CRACKED. CRACKED WEB, BS 294.5 - 303.9, S16L. REPLACED WEB IAW SRM 51-40-02-0G-0, AND DWG 141A8180, SHEET 27, SHEET 28 REV C, & SHEET 30, REV C. - [SDR SWAA2025103018376](https://openairdocs.org/sdr/SWAA2025103018376), Sep 25, 2025: SUPPORT ANGLE. CRACKED. CRACK SUPPORT ANGLE, BS 663.75, RBL 8, WL 168. REPAIRED THE ANGLE IAW SRM 57-10-10-2R-5, REPAIR 5, STEP 4L 1 UP TO 7, DWG 111A1000, SHEET 259, REV A, & DWG 144A - [SDR SWAA2025103018375](https://openairdocs.org/sdr/SWAA2025103018375), Sep 25, 2025: SKIN. CRACKED. CRACK FOUND ON RT HORIZONTAL STABILIZER LOWER IN-SPAR SKIN AT HSS 193.90, RIB 17.5 INCHES FROM FRONT SPAR. INBD SIDE OF RIB LENGTH APPROX= 1.130 INCHES. PERFORM - [SDR SWAA2025110317981](https://openairdocs.org/sdr/SWAA2025110317981), Sep 24, 2025: THRESHOLD. DAMAGED. ELONGATED HOLE ON THRESHOLD PANEL. REPLACED THRESHOLD PANEL IAW SRM 51-40-02, AND DWG 146A8340, SHEET 26, REV -. - [SDR SWAA2025103017807](https://openairdocs.org/sdr/SWAA2025103017807), Sep 24, 2025: STUB FRAME. CRACKED. CRACK INDICATIONS, 2 EA ON STUB FRAME BETWEEN BS 294.5 - 296.5 S8 - 9R. CRACK LENGTH 1.312 IN. AND 1.125 IN. REPLACED THE STUB FRAME IAW SRM 51-40-02. - [SDR SWAA2025103017806](https://openairdocs.org/sdr/SWAA2025103017806), Sep 24, 2025: BEAR STRAP. CRACKED. CRACK INDICATION ON BEAR STRAP FWD GALLEY DOOR AREA, BS 291-294.5, S8 - 9R .CRACK LENGTH 0.187 IN. REPAIRED IAW SRM 53-10-01-2R-6 AND EA M-25-153-01539. - [SDR SWAA2025103017977](https://openairdocs.org/sdr/SWAA2025103017977), Sep 24, 2025: PRESSURE DECK. CRACKED. CRACK INDICATION ON HORIZONTAL PRESSURE DECK WEB LBL 31 STA 663. CRACK LENGTH: 0.200 IN. PERFORMED REPAIR ON THE PRESSURE DECK IAW SRM 53-40-51-2R-2, REPAIR 2. - [SDR SWAA2025103117544](https://openairdocs.org/sdr/SWAA2025103117544), Sep 23, 2025: SUPPORT ANGLE. CRACKED. CRACK SUPPORT ANGLE LOCATED BS 695 BL 0. REPLACED SUPPORT ANGLE LOCATED BS 695 BL 0 IAW SRM 51-40-02 AND DWG 273A9110 SHEET 6 REV A. - [SDR SWAA2025103117343](https://openairdocs.org/sdr/SWAA2025103117343), Sep 23, 2025: NUT PLATE. CRACKED. CRACK ON RAIL NUT PLATE, OFSS 491 INTERNAL CAVITY LEADING EDGE, RT WING. REPLACED THE NUT PLATEIAW SRM 51-10-02-0G-0 ITEM 9; SRM 51-40-02-0G-0 AND DWG:112A4402; - [SDR SWAA2025103117349](https://openairdocs.org/sdr/SWAA2025103117349), Sep 23, 2025: NUT PLATE. CRACKED. CRACK ON RAIL NUT PLATE, OFSS 410, INTERNAL CAVITY LEADING EDGE LT WING. REPLACED THE RAIL NUT PLATE IAW SRM 51-40-02 AND DWG 112A4402 SHEET 13 REV - . - [SDR SWAA2025103117342](https://openairdocs.org/sdr/SWAA2025103117342), Sep 23, 2025: LIGHT. CRACKED. CRACK ON PHOTOLUMINESCENT STRIP RIGHT SIDE AT PASSENGER CABIN 6 EA. REPLACED PHOTOLUMINESCENT STRIP IAW AMM-33-51-15-400-802. - [SDR SWAA2025103117354](https://openairdocs.org/sdr/SWAA2025103117354), Sep 23, 2025: LIGHT. CRACKED. CRACK ON PHOTOLUMINESCENT STR LEFT SIDE AT PASSENGER CABIN 6 EA. REPLACED PHOTOLUMINESCENT LIGHT IAW AMM-33-51-15-400-802. - [SDR SWAA2025103117348](https://openairdocs.org/sdr/SWAA2025103117348), Sep 23, 2025: NUT PLATE. CORRODED. CORROSION ON RAIL NUT-PLATE LOCATED OFSS 330 INTERNAL CAVITY LEADING EDGE AT LT WING. REPLACED RAIL NUT-PLATE LOCATED OFSS 330 INTERNAL
CAVITY LEADING EDGE A - [SDR SWAA2025103017345](https://openairdocs.org/sdr/SWAA2025103017345), Sep 23, 2025: FRAME. CRACKED. CRACK FRAME BS 727D, STRINGER 25L AFT CARGO, PERFORMED REPAIR ON FRAME IAW SRM 53-60-07-2R-2, REPAIR 2, ALTERNATIVE 2, FIGURE 205. REPAIR IS CATEGORY B. - [SDR SWAA2025103116926](https://openairdocs.org/sdr/SWAA2025103116926), Sep 22, 2025: LIGHT. BURNED. BURNED EMERGENCY LIGHT ON OVERHEAD STOWAGE BIN 1 LH SIDE AT PASSENGER CABIN. REPLACED EMERGENCY LIGHT ON OVERHEAD STOWAGE BIN 1 LH SIDE AT PASSENGER CABIN IAW A - [SDR SWAA2025103116726](https://openairdocs.org/sdr/SWAA2025103116726), Sep 20, 2025: SKIN. CRACKED. CRACK LOWER SURFACE OF LEADING EDGE SLAT NR 4, NOSE SKIN AT ACTUATOR, AROUND FASTENER AT LT WING. PERFORMED HFEC AND ROTOTEST INSPECTION ON HOLES LOC. LOWER SUR - [SDR SWAA2025072893676](https://openairdocs.org/sdr/SWAA2025072893676), Jul 22, 2025: ACOUSTIC LINER. DELAMINATED. NUMBER 2 ENGINE, RT ACOUSTICAL PANEL IN 4TH POSITION DELAMINATED. REMOVED AND REPLACED PER AMM 72-23-02-401-NG AFT ACOUSTICAL PANELS. - [SDR SWAA2025051971760](https://openairdocs.org/sdr/SWAA2025051971760), May 16, 2025: SLIDE. DETACHED. R1 DOOR EMER SLIDE FELL OUT OF COVER AND DEPLOYED<[01] REMOVED AND REPLACED FWD SERVICE DOOR EMERGENCY SLIDE PER MT 725-61-06-FS All 223: https://openairdocs.org/aircraft/N907WN/reports.md ## STCs that may be installed (OpenAirDocs) (32) 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 CFM56-7B24 series) - [STC SE04840NY](https://openairdocs.org/stc/SE04840NY): Installation of HarcoSemco Exhaust Gas Temperature (EGT) Electrical Harnesses in CFM56-7 engine. Kilroy Aviation LLC - [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 ## Related - Other Boeing 737-7H4 aircraft: https://openairdocs.org/model/boeing-737-7h4/aircraft.md - The CFM International CFM56-7B24 series engine: https://openairdocs.org/engine/cfm-international-cfm56-7b24-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.