# N756SA: 1999 Boeing 737-7H4, registration cancelled 2020-05-07

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 7, 2020
- Status when cancelled: Valid registration
- Airframe: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (registry code 1384404)
- Engine: [GE CFM56 series](https://openairdocs.org/engine/ge-cfm56-series) (registry code 30016)
- Data sheets: [TCDS A16WE](https://openairdocs.org/tcds/A16WE) (OpenAirDocs)
- Serial number: 27872
- Year built: 1999
- Type of aircraft: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: December 3, 1999
- Certificate issued: January 6, 2000
- Last registry action: February 20, 2019
- Mode S code: AA31E4
- Owner when cancelled: [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 was based
- The mark today: https://openairdocs.org/aircraft/N756SA
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=756SA
- Page: https://openairdocs.org/deregistered/N756SA-2020-05-07

From the FAA registry file of November 12, 2026, cancelled registrations. Owners' street addresses are left out. The Mode S code belongs to the N-number, not the airframe.

ADs and bulletins for the Boeing 737-7H4: https://openairdocs.org/model/boeing-737-7h4.md

## Service difficulty reports (177, newest 50)

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

- [SDR SWAA2019041631679](https://openairdocs.org/sdr/SWAA2019041631679), Apr 13, 2019: TRUNNION. CORRODED. L/H MAIN LANDING GEAR FORWARD TRUNNION FITTING UPPER INBOARD LUG INNER FACE CORRODED. / REPAIRED LUG PER SRM.
- [SDR SWAA2019041631678](https://openairdocs.org/sdr/SWAA2019041631678), Apr 13, 2019: TRUNNION. CORRODED. L/H MAIN LANDING GEAR FORWARD TRUNNION FITTING LOWER INBOARD LUG OUTER FACE CORRODED. REPAIRED LUG PER EA.
- [SDR SWAA2019041631677](https://openairdocs.org/sdr/SWAA2019041631677), Apr 13, 2019: TRUNNION. CORRODED. L/H MAIN LANDING GEAR FORWARD TRUNNION FITTING LOWER OUTBOARD LUG OUTER FACE CORRODED. / REPAIRED LUG PER EA.
- [SDR SWAA2019041631676](https://openairdocs.org/sdr/SWAA2019041631676), Apr 13, 2019: TRUNNION. CORRODED. L/H MAIN LANDING GEAR FORWARD TRUNNION FITTING UPPER INBOARD LUG OUTER FACE CORRODED. REPAIRED LUG PER EA.
- [SDR SWAA2019041631675](https://openairdocs.org/sdr/SWAA2019041631675), Apr 13, 2019: TRUNNION. CORRODED. L/H GEAR FORWARD TRUNNION FITTING UPPER OUTBOARD LUG OUTER FACE CORRODED. REPAIRED LUG PER EA.
- [SDR SWAA2019041631674](https://openairdocs.org/sdr/SWAA2019041631674), Apr 13, 2019: TRUNNION. CORRODED. R/H MAIN LANDING GEAR FORWARD TRUNNION FITTING LOWER OUTBOARD LUG OUTER FACE CORRODED. / REPAIRED LUG PER EA.
- [SDR SWAA2019041631673](https://openairdocs.org/sdr/SWAA2019041631673), Apr 13, 2019: TRUNNION. CORRODED. R/H MAIN LANDING GEAR FORWARD TRUNNION FITTING UPPER OUTBOARD LUG OUTER FACE CORRODED. / REPAIRED LUG PER EA.
- [SDR SWAA2019041631672](https://openairdocs.org/sdr/SWAA2019041631672), Apr 13, 2019: TRUNNION. CORRODED. L/H MAIN LANDING GEAR FORWARD TRUNNION FITTING LOWER OUTBOARD INNER FACE CORRODED. / REPAIRED FITTING PER SRM.
- [SDR SWAA2018121427688](https://openairdocs.org/sdr/SWAA2018121427688), Dec 13, 2018: CONTROLLER. MALFUNCTIONED. FIRST OFFICER WINDSHIELD WINDOW HEAT WIRE CONNECTION POINTS ARCED. R&R R1 WINDOW HEAT CONTROLLER IAW AMM.
- [SDR SWAA2018121427681](https://openairdocs.org/sdr/SWAA2018121427681), Dec 13, 2018: WINDOW. ARCED. FIRST OFFICER WINDSHIELD WINDOW HEAT WIRE CONNECTION POINTS ARCED. R&R R1 WINDOW IAW AMM.
- [SDR SWAA2018120627416](https://openairdocs.org/sdr/SWAA2018120627416), Dec 5, 2018: BATTERY PACK. FAILED. BATTERY PACKS FAILED CAPACITY CHECK AT POSITIONS M1673. R&R BATTERY PACK PER AMM AND DWG.
- [SDR SWAA2018120627415](https://openairdocs.org/sdr/SWAA2018120627415), Dec 5, 2018: BATTERY PACK. FAILED. BATTERY PACKS FAILED CAPACITY CHECK AT POSITIONS M1669. R&R BATTERY PACK PER AMM AND DWG.
- [SDR SWAA2018120627408](https://openairdocs.org/sdr/SWAA2018120627408), Dec 5, 2018: BATTERY PACK. FAILED. BATTERY PACKS FAILED CAPACITY CHECK AT POSITIONS M1670. R&R BATTERY PACK PER AMM AND DWG.
- [SDR SWAA2018080824121](https://openairdocs.org/sdr/SWAA2018080824121), Aug 6, 2018: SLIDE. LOOSE. R2 DOOR SLIDE LOOSE. SECURED SLIDE COVER PER AMM.
- [SDR SWAA2018072023655](https://openairdocs.org/sdr/SWAA2018072023655), Jul 18, 2018: LIGHT. INOPERATIVE. RT OVERWING EXIT LIGHT INOP. RELAMPED AND REPAIRED LIGHT ASSY PER MM.
- [SDR SWAA2018053022250](https://openairdocs.org/sdr/SWAA2018053022250), May 28, 2018: BATTERY PACK. DISCHARGED. LT AISLE EMERGENCY LIGHTS INOP AT ROW 17. R&R BATTERY PACK IAW MM.
- [SDR SWAA2018042521391](https://openairdocs.org/sdr/SWAA2018042521391), Apr 19, 2018: SLIDE. OUT OF ADJUST. L2 DOOR SLIDE OUT OF ADJUST. ADJUSTED SLIDE IAW MM.
- [SDR SWAA2018042521390](https://openairdocs.org/sdr/SWAA2018042521390), Apr 19, 2018: SLIDE. OUT OF ADJUST. R2 DOOR SLIDE OUT OF ADJUST. ADJUSTED THE SLIDE IAW MM.
- [SDR SWAA2018032220629](https://openairdocs.org/sdr/SWAA2018032220629), Mar 18, 2018: LIGHT. DIM. LT OVERHEAD OVERWING EMERGENCY LIGHT DIM. RELAMPED LIGHT PER AMM.
- [SDR SWAA2017102517384](https://openairdocs.org/sdr/SWAA2017102517384), Oct 21, 2017: BRACKET. OBSTRUCTED. R2 DOOR EMERGENCY EVAC SLIDE GIRT BAR BRACKET OBSTRUCTED. REMOVED DEBRIS FROM BRACKET PER MM.
- [SDR SWAA2017090716189](https://openairdocs.org/sdr/SWAA2017090716189), Sep 3, 2017: FLOOR SUPPORT. CRACKED. FLOOR SUPPORT CRACKED BETWEEN BS 328 TO 344, LBL 43. R & R THE FLOOR SUPPORT IAW DWG AND SRM.
- [SDR SWAA2017090816203](https://openairdocs.org/sdr/SWAA2017090816203), Sep 1, 2017: SUPPORT BRACKET. CRACKED. RIGHT WING REAR SPAR FORWARD END OF UPPER SUPPORT BEAM ON AFT SIDE, JUST ABOVE THE NR 2 TANK AFT BOOST PUMP SUPPORT BRACKET FOUND CRACKED. R & R THE SUPPORT BRA
- [SDR SWAA2017090616140](https://openairdocs.org/sdr/SWAA2017090616140), Aug 25, 2017: RIB. CRACKED. RT HORIZONTAL STABILIZER LEADING EDGE 5TH RIB FROM INBOARD EDGE CRACKED. R&R RIB IAW DWG & AMM.
- [SDR SWAA2017090616139](https://openairdocs.org/sdr/SWAA2017090616139), Aug 25, 2017: RIB. CRACKED. RT HORIZONTAL STABILIZER LEADING EDGE 3RD RIB FROM INBOARD EDGE CRACKED. R&R RIB IAW DWG & AMM.
- [SDR SWAA2017090616138](https://openairdocs.org/sdr/SWAA2017090616138), Aug 16, 2017: ANGLE. CORRODED. AFT CARGO PIT RT Z ANGLE CORRODED BETWEEN BS 727D TO BS 767. R&R Z ANGLE IAW SRM.
- [SDR SWAA2017090616136](https://openairdocs.org/sdr/SWAA2017090616136), Aug 16, 2017: SUPPORT. CORRODED. AFT CARGO COMPARTMENT FLOOR RAIL SUPPORT CORRODED AT BS 769, RBL 7. REPAIRED SUPPORT IAW EA.
- [SDR SWAA2017090616133](https://openairdocs.org/sdr/SWAA2017090616133), Aug 16, 2017: ANGLE. CORRODED. FORWARD CARGO COMPARTMENT LT Z ANGLE CORRODED BETWEEN BS 460 TO BS 500D. R&R Z ANGLE IAW SRM.
- [SDR SWAA2017090616131](https://openairdocs.org/sdr/SWAA2017090616131), Aug 16, 2017: ANGLE. CORRODED. FORWARD CARGO COMPARTMENT AFT BULKHEAD BOTTOM ANGLE CORRODED AT BS 500D. R&R ANGLE IAW DWG & SRM.
- [SDR SWAA2017090616130](https://openairdocs.org/sdr/SWAA2017090616130), Aug 16, 2017: ANGLE. CORRODED. FORWARD CARGO COMPARTMENT RT Z ANGLE CORRODED BETWEEN BS 500B TO BS 500D. R&R Z ANGLE IAW SRM.
- [SDR SWAA2017090616129](https://openairdocs.org/sdr/SWAA2017090616129), Aug 16, 2017: SUPPORT. CORRODED. AFT CARGO COMPARTMENT FLOOR RAIL SUPPORT CORRODED AT BS 769, LBL 3. REPAIRED SUPPORT IAW SRM & EA.
- [SDR SWAA2017090616128](https://openairdocs.org/sdr/SWAA2017090616128), Aug 16, 2017: ANGLE. CORRODED. AFT PIT RT Z ANGLE CORRODED BETWEEN BS 920 TO BS 947. R&R Z ANGLE IAW SRM.
- [SDR SWAA2017082415901](https://openairdocs.org/sdr/SWAA2017082415901), Aug 16, 2017: WEB. CORRODED. FORWARD CARGO DOOR CUTOUT BOTTOM WEB CORRODED. R & R THE WEB IAW DWG & SRM.
- [SDR SWAA2017082315882](https://openairdocs.org/sdr/SWAA2017082315882), Aug 16, 2017: BRACKET. CRACKED. FRAME FEEDER CABLE BRACKET CRACKED AT BS 867, STR 3R. R&R BRACKET IAW DWG & SRM.
- [SDR SWAA2017090616135](https://openairdocs.org/sdr/SWAA2017090616135), Aug 15, 2017: ANGLE. CORRODED. L1 DOOR LOWER SILL CREASE BEAM INNER CHORD ATTACH ANGLE CORRODED BETWEEN BS 316 TO BS 337, LBL 59. R&R ANGLE IAW SRM.
- [SDR SWAA2017090616126](https://openairdocs.org/sdr/SWAA2017090616126), Aug 15, 2017: ANGLE. CORRODED. L1 DOORWAY LOWER SILL CREASE BEAM STRUCTURE Z CHANNEL ATTACHED TO WEB CORRODED BETWEEN BS 316 TO BS 334, LBL 63. R&R Z-CHANNEL ANGLE IAW SRM & DWG.
- [SDR SWAA2017090616125](https://openairdocs.org/sdr/SWAA2017090616125), Aug 15, 2017: CREASE BEAM. CORRODED. L1 DOORWAY LOWER SILL CREASE BEAM INNER CHORD CORRODED BETWEEN BS 300 TO BS 343, LBL 57. R&R CHORD IAW DWG AND SRM.
- [SDR SWAA2017090616084](https://openairdocs.org/sdr/SWAA2017090616084), Aug 15, 2017: WEB. CORRODED. WEB CORRODED BETWEEN BS 986.5 TO BS 1016, RBL 65. R&R WEB IAW DWG & SRM.
- [SDR SWAA2017090616083](https://openairdocs.org/sdr/SWAA2017090616083), Aug 15, 2017: CREASE BEAM. CORRODED. CREASE BEAM CORRODED BETWEEN BS 947.5+5 TO BS 986.5+6, RBL 65. R&R CREASE BEAM IAW SRM & DWG.
- [SDR SWAA2017083016013](https://openairdocs.org/sdr/SWAA2017083016013), Aug 15, 2017: FRAME. CRACKED. FORWARD GALLEY DOORWAY FORWARD LOWER STUB FRAME CRACKED AT BS 294. R & R THE FRAME IAW SRM.
- [SDR SWAA2017083016012](https://openairdocs.org/sdr/SWAA2017083016012), Aug 15, 2017: FLOORBEAM. CORRODED. FLOORBEAM UPPER TEE CORRODED AT BS 947, BETWEEN RBL 52 TO LBL 52. REPAIRED THE FLOORBEAM TEE IAW SRM.
- [SDR SWAA2017082915994](https://openairdocs.org/sdr/SWAA2017082915994), Aug 15, 2017: ATTACH ANGLE. CORRODED. FORWARD GALLEY DOORWAY LOWER SILL CREASE BEAM INNER CHORD ATTACH ANGLE CORRODED BETWEEN BS 300 TO BS 326, RBL 56. R&R ANGLE IAW SRM & DWG.
- [SDR SWAA2017082915993](https://openairdocs.org/sdr/SWAA2017082915993), Aug 15, 2017: CREASE BEAM. CORRODED. R1 DOOR RT Z-ANGLE CORRODED. R&R R1 CREASE BEAM IAW SRM & DWG.
- [SDR SWAA2017082815923](https://openairdocs.org/sdr/SWAA2017082815923), Aug 15, 2017: FLOORBOARD. CRACKED. PASSENGER CABIN FLOORBOARD 232JF TOP SURFACE CRACKED ON INBOARD EDGE, 1 INCH FROM FORWARD EDGE. REPAIRED THE FLOORBOARD IAW SRM.
- [SDR SWAA2017082815922](https://openairdocs.org/sdr/SWAA2017082815922), Aug 15, 2017: BULKHEAD WEB. CRACKED. BULKHEAD WEB CRACKED AT BS 663, RBL 33. REPAIRED THE BULKHEAD WEB IAW SRM.
- [SDR SWAA2017082315878](https://openairdocs.org/sdr/SWAA2017082315878), Aug 15, 2017: INTERCOSTAL. CRACKED. CABIN FLOOR STRUCTURE INTERCOSTAL CRACKED BETWEEN BS 312 TO BS 328, LBL 40. R&R INTERCOSTAL IAW SRM AND DWG.
- [SDR SWAA2017083116051](https://openairdocs.org/sdr/SWAA2017083116051), Aug 5, 2017: SUPPORT. CORRODED. L1 DOOR AFT GIRT BAR SUPPORT CORRODED. R&R SUPPORT IAW DWG.
- [SDR SWAA2017060814231](https://openairdocs.org/sdr/SWAA2017060814231), Jun 5, 2017: LIGHT. INOPERATIVE. LT OVERWING LOWER ILLUMINATED EMERGENCY LIGHT INOP. RELAMPED LIGHT PER AMM.
- [SDR SWAA2017031412493](https://openairdocs.org/sdr/SWAA2017031412493), Mar 9, 2017: BATTERY PACK. DISCHARGED. EMERGENCY LIGHTS BATTERY PACK M1668 INOP. R&R BATTERY PACK PER MM.
- [SDR SWAA2017022211999](https://openairdocs.org/sdr/SWAA2017022211999), Feb 15, 2017: BATTERY PACK. NO TEST. EMERGENCY LIGHT BATTERY PACK FAILED A CAPACITY TEST AT LOCATION M1668. R & R THE BATTERY PACK IAW AMM AND DWG.
- [SDR SWAA2016102108964](https://openairdocs.org/sdr/SWAA2016102108964), Oct 4, 2016: STANCHION. CRACKED. E&E BAY EQUIPMENT RACK VERTICAL STANCHION CRACKED AT BS 318.75, STRINGER 26L ON LOWER FLANGE. R & R THE STANCHION IAW EA.

All 177: https://openairdocs.org/deregistered/N756SA-2020-05-07/reports.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, except the copies of manufacturers’ service documents, which belong to their rights holders.