# N7740A: 2007 Boeing 737-7BD

- Status: Valid registration
- Airframe: [Boeing 737-7BD](https://openairdocs.org/model/boeing-737-7bd) (registry code 1384511, 149 seats)
- Engine: [CFM International CFM56-7B22 series](https://openairdocs.org/engine/cfm-international-cfm56-7b22-series) (registry code 13043)
- Serial number: 33927
- Year built: 2007
- Type: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: November 1, 2012
- Certificate issued: October 18, 2012
- Expires: October 31, 2028
- Mode S code: AA7A3C
- 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=7740A
- Page: https://openairdocs.org/aircraft/N7740A

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 CFM56-7B22 model are included.

## ADs that may apply (OpenAirDocs): 19 in force

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

None in force.

### Matched by engine (CFM International CFM56-7B22 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

None matched to N7740A.

## FAA accident and incident reports

None matched to N7740A.

## Service difficulty reports (254, 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 SWAA2026051802932](https://openairdocs.org/sdr/SWAA2026051802932), May 14, 2026: COVER. BROKEN. FWD ENTRY DOOR EXIT LIGHT NEAR FLOOR LIGHT COVER BROKEN. ACCOMPLISHED INTERIM REPAIR IAW EA M-21-133-00720.
- [SDR SWAA2026031677982](https://openairdocs.org/sdr/SWAA2026031677982), Mar 10, 2026: TRANSMITTER. ERRATIC. NUMBER 2 ENG FUEL FLOW ERRATIC DURING FLIGHT UNTIL ENGINE SHUT DOWN. SOMETIMES BLANKING. ALL OTHER INDICATIONS NORMAL. REMOVED AND REPLACED NR 2 ENG FUEL FLOW T
- [SDR SWAA2026022773707](https://openairdocs.org/sdr/SWAA2026022773707), Feb 24, 2026: HANDLE. CRACKED. PASSENGER CABIN AFT GALLEY SERVICE DOOR HANDLE COVER CRACKED. R & R PASSENGER CABIN AFT GALLEY SERVICE DOOR HANDLE COVER IAW AMM 52-41-31.
- [SDR SWAA2026022673555](https://openairdocs.org/sdr/SWAA2026022673555), Feb 24, 2026: DOOR. CRACKED. LEFT MLG CENTER DOOR CRACKED AT FWD SUPPORT ROD FITTING, REMOVED CENTER AND INNER DOOR IAW MM 32-13-11, OK TO CONT REF AUTH 307366. OK TO CONT PER CDL 32-10-3XC
- [SDR SWAA2026010657828](https://openairdocs.org/sdr/SWAA2026010657828), Jan 3, 2026: COVER. DETACHED. FO SIDE EMERGENCY EXIT PLASTIC COVER FELL OFF. REPLACED THE RT OVERWING EXIT EMERGENCY LIGHT ASSEMBLY IAW AMM 33-51 04. OPS CHECKED GOOD.
- [SDR SWAA2025070186298](https://openairdocs.org/sdr/SWAA2025070186298), Jun 28, 2025: LAMP. INOPERATIVE. R-1 DOOR EXTERIOR EMERGENCY LIGHT INOP. RELAMPED R-1 DOOR EXTERIOR EMERGENCY LIGHT IAW AMM 33-51-04. OPS CHECKED NORMAL.
- [SDR SWAA2025040922421](https://openairdocs.org/sdr/SWAA2025040922421), Apr 7, 2025: SLIDE. OUT OF ADJUST. AFT ENTRY DOOR SLIDE NEEDS ADJUSTMENT <[01]. REPLACED AFT ENTRY DOOR SLIDE IAW MT 725-61-06-AE.
- [SDR SWAA2025012287959](https://openairdocs.org/sdr/SWAA2025012287959), Jan 21, 2025: SEAT. MISINSTALLED. EXIT ROW SEAT RECLINES; NEED TO LOCK OUT HYDRO-LOCK @ 11 B EXIT ROW SEAT RECLINES NEED TO LOCK OUT HYDRO-LOCK @ 11 B<[01] SECURED EXIT ROW SEAT @ 11B FROM RECLI
- [SDR SWAA2025012287966](https://openairdocs.org/sdr/SWAA2025012287966), Jan 21, 2025: HANDLE. LOOSE. RT EXIT ROW HANDLE HOUSING IS LOOSE COMING FROM DOOR AND DOOR SHADE @ 12 F<[01] SECURED RT EXIT ROW HANDLE HOUSING COMING FROM DOOR ND DOOR SHADE @12F IAW AMM 5
- [SDR SWAA2024120272628](https://openairdocs.org/sdr/SWAA2024120272628), Nov 28, 2024: SLIDE. LOOSE. FWD SERVICE DOOR SLIDE LOCK MECHANISM CAME LOOSE<[01] 02 - INSPECTED PER [AMM 25-66-01-401-NG (DOOR-MOUNTED ESCAPE SYSTEM - REMOVAL/INSTALLATION - PERMANENT)]
- [SDR SWAA2024110154581](https://openairdocs.org/sdr/SWAA2024110154581), Oct 29, 2024: POWER SUPPLY. FAULTY. AFT GALLEY FOS SIDE EMERGENCY EXIT LIGHT FLICKERS ON OCCASIONALLY.<[01] PERFORMED OPS CHECK EMERGENCY LIGHTS REF M/M 33-51-00. REMOVED AND REPLACED AFT EMERGENC
- [SDR SWAA2024102852698](https://openairdocs.org/sdr/SWAA2024102852698), Oct 24, 2024: ASSIST HANDLE. LOOSE. LOOSE PAX CABIN FWD ENTRY DOOR AND LEFT BULKHEAD ASSISTANT HANDLES 2024-672814<[01] INSTALLED CORRECTLY FWD ENTRY DOOR AND LEFT BULKHEAD ASSISTANT HANDLES IAW B
- [SDR SWAA2024102852970](https://openairdocs.org/sdr/SWAA2024102852970), Oct 24, 2024: ASSIST HANDLE. LOOSE. PAX CABIN AFT LEFT AND RIGHT DOORS ASSISTANT HANDLES LOOSE 2024-672824<[01] TIGTHTENED PAX CABIN AFT LEFT AND RIGHT DOORS ASSISTANT HANDLES IAW B737-700 AMM 52-
- [SDR SWAA2024102852812](https://openairdocs.org/sdr/SWAA2024102852812), Oct 24, 2024: ASSIST HANDLE. LOOSE. PAX CABIN AFT LEFT AND RIGHT DOORS ASSISTANT HANDLES LOOSE 2024-672824<[01] TIGTHTENED PAX CABIN AFT LEFT AND RIGHT DOORS ASSISTANT HANDLES IAW B737-700 AMM 52-
- [SDR SWAA2024102847594](https://openairdocs.org/sdr/SWAA2024102847594), Oct 7, 2024: BRACKET. DAMAGED. ALLONGATED HOLE ON BRACKET LOCATE BS663 AND LBL53 AT LEVEL WL210 MAIN WHEEL WELL 2024-589253<[01] REPLACED BRACKET LOCATE BS663 AND LBL53 AT LEVEL WL210 MAIN WH
- [SDR SWAA2024102839335](https://openairdocs.org/sdr/SWAA2024102839335), Sep 19, 2024: FLOORBEAM. CRACKED. CRACK ON BREAK PANEL LOCATED BS 663.7 AND BTW RBL 45.5 AND RBL 60 AT PASSENGER CABIN 2024-589232<[01] REPLACED BREAK PANEL LOCATED BS 663.7 AND BTW RBL 45.5 AND
- [SDR SWAA2024102839218](https://openairdocs.org/sdr/SWAA2024102839218), Sep 18, 2024: FLOORBEAM. CRACKED. (CUSTOMER REQUEST) PASSENGER CABIN; FLOOR STRUCTURE SUPPORT HAS CRACK AT STA 540; BL 0 TO RBL 24.75 2024-589223<[01] REPLACED SUPPORT AND FASTENERS LOCATED BS54
- [SDR SWAA2024102839213](https://openairdocs.org/sdr/SWAA2024102839213), Sep 18, 2024: LIGHT. CRACKED. CRACK STRIP PHOTOLUMINESCENT FLOOR PROXIMITY LIGHTING AT CENTER SECTION (10 EA) 2024-589219<[01] REPLACED STRIP PHOTOLUMINESCENT FLOOR PROXIMITY LIGHTING AT CEN
- [SDR SWAA2024102839214](https://openairdocs.org/sdr/SWAA2024102839214), Sep 18, 2024: FLOORBEAM. CRACKED. (CUSTOMER REQUEST) PASSENGER CABIN; FLOOR STRUCTURE SUPPORT HAS CRACK AT STA 540; BL 0 TO LBL 24.75 2024-589224<[01] FAULT RESOLVED ON FAULT TTG8Q00VRD6P;[02] F
- [SDR SWAA2024102839026](https://openairdocs.org/sdr/SWAA2024102839026), Sep 18, 2024: WEB. CRACKED. CRACK INDICATION (1E/A) FOUND ON HORIZONTAL WEB ON BS 294.5 AT LEVEL STR 17 R FWD GALLEY AREA 2024-589217<[01] REPLACED HORIZONTAL WEB ON BS 294.5 AT LEVEL STR 
- [SDR SWAA2024102838597](https://openairdocs.org/sdr/SWAA2024102838597), Sep 17, 2024: ANGLE. CRACKED. CRACK ANGLE LOCATE ON WEB INTERCOSTAL LOCATED BTW BS380 TO BS400 BL0 PASSENGER CABIN 2024-589207<[01] REPLACED ANGLE ON WEB INTERCOSTAL LOCATED BTW BS380 TO BS4
- [SDR SWAA2024102838085](https://openairdocs.org/sdr/SWAA2024102838085), Sep 15, 2024: ANGLE. CRACKED. CRACK ANGLE LOCATED BS540 AND RBL 6 AT CENTER WING BOX 2024-589181<[01] REPLACED ANGLE LOCATED BS540 AND RBL 6 AT CENTER WING BOX IAW B737-700 SRM 51-10-02 ITEM
- [SDR SWAA2024102838086](https://openairdocs.org/sdr/SWAA2024102838086), Sep 15, 2024: ANGLE. CRACKED. CRACK ANGLE LOCATED BS 540 AND LBL 6 AT CENTER WING BOX 2024-589179<[01] REPLACED ANGLE LOCATED BS 540 AND LBL 6 AT CENTER WING BOX IAW B737-700 SRM 51-10-02 IT
- [SDR SWAA2024102837871](https://openairdocs.org/sdr/SWAA2024102837871), Sep 14, 2024: ANGLE. CRACKED. CRACK ANGLE TRAILING EDGE LOCATED IRSS 216 AT LT WING 2024-572291<[01] REPLACED ANGLE ON TRAILING EDGE LOCATED IRSS 216 AT LT WING IAW B737-700 SRM 51-10-02; SR
- [SDR SWAA2024102837360](https://openairdocs.org/sdr/SWAA2024102837360), Sep 13, 2024: SKIN. CRACKED. CRACK INDICATION FOUND ON RT HORIZONTAL STABILIZER LOWER SKIN PANEL. LOCATED AT STAB STA 193.9 RIB AND 16 INCH. FROM FRONT SPAR. INBOARD SIDE OF RIB. CRACK LENG
- [SDR SWAA2024102837599](https://openairdocs.org/sdr/SWAA2024102837599), Sep 13, 2024: RIB. CRACKED. CRACK INSPAR RIB LOCATED STAB STA101.90 AND 9 INCHES FROM REAR SPAR AT RT HORIZONTAL STABILIZER 2024-572240<[01] TOOL USED: EDDY CURRENT EQUIPMENT; P/N: NORTEC6
- [SDR SWAA2024102837600](https://openairdocs.org/sdr/SWAA2024102837600), Sep 13, 2024: RIB. CRACKED. CRACK INSPAR RIB LOCATED STAB STA129.50 AND 9 INCHES FROM REAR SPAR LT HORIZONTAL STAB 2024-572241<[01] STEP 3 AND 4 TOOL USED EDDY CURRENT EQUIPMENT PN: NORTEC
- [SDR SWAA2024102837596](https://openairdocs.org/sdr/SWAA2024102837596), Sep 13, 2024: ANGLE. CRACKED. CRACK ANGLE TRAILING EDGE LOCATED IRSS140 AT RT WING 2024-572231<[01] REPLACED ANGLE TRAILING EDGE LOCATED IRSS140 AT RT WING IAW B737-700 SRM 51-10-02 ITEM 9 A
- [SDR SWAA2024102837597](https://openairdocs.org/sdr/SWAA2024102837597), Sep 13, 2024: PLATE. CRACKED. CRACK CORRUGATED PLATE TRAILING EDGE LOCATED IRSS 224 AT LT WING 2024-572236<[01] REPLACED CORRUGATED PLATE TRAILING EDGE LOCATED IRSS 224 AT LT WING IAW B737-7
- [SDR SWAA2024102837056](https://openairdocs.org/sdr/SWAA2024102837056), Sep 12, 2024: FLOORBEAM. CORRODED. CORROSION EXISTING REPAIR ON FLOOR BEAM LOCATED STA 986.5 BTW RBL 44 TO LBL 44 WL 208.1 AT AFT GALLEY AREA 2024-572200<[01] TOOL USED: EDDY CURRENT FLAW DETECTO
- [SDR SWAA2024102837059](https://openairdocs.org/sdr/SWAA2024102837059), Sep 12, 2024: FLOORBEAM. CRACKED. CRACK FLOOR BEAM LOCATED STA294.5 AND RBL52 WL208.1 AT FWD GALLEY AREA 2024-572203<[01] TOOL USED: TEMPERATURE CONTROLLER P/N P3015GOES00000 S/N 142811020 DUE D
- [SDR SWAA2024102837068](https://openairdocs.org/sdr/SWAA2024102837068), Sep 12, 2024: INTERCOSTAL. CRACKED. CRACK WEB INTERCOSTAL LOCATED BETWEEN STA294.5 TO STA303.9 AND STR16L AT FWD GALLEY AREA 2024-572212<[01] TOOL USED: TEMPERATURE CONTROLLER P/N P3015GOES00000 S
- [SDR SWAA2024102837069](https://openairdocs.org/sdr/SWAA2024102837069), Sep 12, 2024: FRAME. CRACKED. CRACK FRAME LOCATED STA312 AND STR5L TO STR6L AT PASSENGER CABIN 2024-572213<[01] REPAIRED FRAME LOCATED STA312 AND STR5L TO STR6L AT PASSENGER CABIN IAW EA M-2
- [SDR SWAA2024102837359](https://openairdocs.org/sdr/SWAA2024102837359), Sep 12, 2024: SKIN. CRACKED. CRACK INDICATION FOUND ON LT HORIZONTAL STABILIZER LOWER SKIN PANEL. LOCATED AT STAB STA 193.9 RIB AND 16 INCH. FROM FRONT SPAR. INBOARD SIDE OF RIB. CRACK LENG
- [SDR SWAA2024102837060](https://openairdocs.org/sdr/SWAA2024102837060), Sep 12, 2024: FLOOR SUPPORT. CRACKED. CRACK WEB - INTERCOSTAL FLOOR STRUCTURE LOCATED BETWEEN STA277 TO STA294.5 AND BL0 FWD GALLEY AND LAV 2024-572204<[01] REPLACED WEB-INTERCOSTAL LOCATED BETWEEN 
- [SDR SWAA2024102837062](https://openairdocs.org/sdr/SWAA2024102837062), Sep 12, 2024: FLOOR SUPPORT. CORRODED. CORROSION INTERCOSTAL FLOOR STRUCTURE LOCATED BETWEEN STA312 TO STA328 AND RBL10 WL208.1 FWD GALLEY AND LAV 2024-572206<[01] REPLACED INTERCOSTAL FLOOR STRUCTUR
- [SDR SWAA2024102837065](https://openairdocs.org/sdr/SWAA2024102837065), Sep 12, 2024: STRUCTURE. CRACKED. CRACK INNER CHORD LOCATED STA 303.9 AND LBL 53 AT FWD GALLEY AREA 2024-572208<[01] REPLACED INNER CHORD LOCATED STA 277 TO STA 360 AND LBL 53 AT FWD GALLEY AREA
- [SDR SWAA2024102837067](https://openairdocs.org/sdr/SWAA2024102837067), Sep 12, 2024: STRINGER CLIP. CRACKED. CRACK TIE CLIP LOCATED STA277 AND STR10R AT PASSENGER CABIN 2024-572211<[01] REPLACED TIE CLIP AND FASTENERS LOCATED ON STA 277 AND STR 10R AT PASSENGER CABIN I
- [SDR SWAA2024102537058](https://openairdocs.org/sdr/SWAA2024102537058), Sep 12, 2024: STRAP. CORRODED. CORROSION STRAP FLOOR STRUCTURE LOCATED BETWEEN STA1006 TO STA1016 PLUS 25 INCHES AND RBL3 WL208.1 AT AFT GALLEY AREA 2024-572201<[01] REPLACED STRAP AND FASTEN
- [SDR SWAA2024102537066](https://openairdocs.org/sdr/SWAA2024102537066), Sep 12, 2024: STUB FRAME. CRACKED. CRACK STUB FRAME LOCATED STA294.5 AND STR17R AT FWD GALLEY AREA 2024-572210<[01] TOOL USED ON STEP 5 AND 6 ET EQUIPMENT: P/N: NORTEC 600D; S/N: 220272512; CAL D
- [SDR SWAA2024102437061](https://openairdocs.org/sdr/SWAA2024102437061), Sep 12, 2024: FLOOR SUPPORT. CRACKED. CRACK WEB - INTERCOSTAL FLOOR STRUCTURE LOCATED BETWEEN STA312 TO STA328 AND RBL30 FWD GALLEY AND LAV 2024-572205<[01] REPLACED WEB-INTERCOSTAL LOC.BTW STA312 T
- [SDR SWAA2024102437064](https://openairdocs.org/sdr/SWAA2024102437064), Sep 12, 2024: FLOOR SUPPORT. CRACKED. CRACK WEB - INTERCOSTAL FLOOR STRUCTURE BTW STA 344 TO STA 360 AND RBL 33 FWD GALLEY AND LAV 2024-572207<[01] REPLACED WEB - INTERCOSTAL FLOOR STRUCTURE AND FAS
- [SDR SWAA2024102836589](https://openairdocs.org/sdr/SWAA2024102836589), Sep 11, 2024: STUB FRAME. CRACKED. CRACK INDICATION ON STUB FRAME LOCATED BTW BS 294.5 TO BS 296 AND S-8R TO S-9R AT FWD GALLEY DOOR AREA(1EA). CRACK LENGTH APPROX 1.687 INCH AT PASSENGER CABIN 2
- [SDR SWAA2024102836874](https://openairdocs.org/sdr/SWAA2024102836874), Sep 11, 2024: ANGLE. CRACKED. CRACK ANGLE TRAILING EDGE LOCATED AT LEVEL ORSS 273 AT RT WING 2024-572172<[01] REPLACED ANGLE TRAILING EDGE LOCATED AT LEVEL ORSS 273 AT RT WING IAW B737-700 #
- [SDR SWAA2024102336436](https://openairdocs.org/sdr/SWAA2024102336436), Sep 11, 2024: FLASHLIGHT. INOPERATIVE. INOP FLASHLIGHT ON WINDSCREEN LT SIDE FWD AREA GALLEY (1EA) 2024-572152<[01] REPLACED FLASHLIGHT ON WINDSCREEN LT SIDE FWD AREA GALLEY (1EA) IAW B737-700 AMM 25
- [SDR SWAA2024102854220](https://openairdocs.org/sdr/SWAA2024102854220), Sep 10, 2024: PLATE. DETERIORATED. DETERIORATED ENTRY DOOR SHIM (2EA) AND ADAPTER PLATE(2EA) GIRT BAR AT AFT GALLEY AREA 2024-572069<[01] REPLACED ENTRY DOOR SHIM (2EA) AND ADAPTER PLATE(2EA) GIR
- [SDR SWAA2024102835974](https://openairdocs.org/sdr/SWAA2024102835974), Sep 10, 2024: SHIM. DETERIORATED. DETERIORATED ENTRY DOOR SHIM (2EA) AND ADAPTER PLATE(2EA) GIRT BAR AT AFT GALLEY AREA 2024-572069<[01] REPLACED ENTRY DOOR SHIM (2EA) AND ADAPTER PLATE(2EA) GIR
- [SDR SWAA2024102854221](https://openairdocs.org/sdr/SWAA2024102854221), Sep 10, 2024: PLATE. DETERIORATED. DETERIORATED SERVICE DOOR SHIM (2EA) AND ADAPTER PLATE (2EA) GIRT BAR AT AFT GALLEY AREA 2024-572070<[01] REPLACED SERVICE DOOR SHIM (2EA) AND ADAPTER PLATE (2E
- [SDR SWAA2024102835976](https://openairdocs.org/sdr/SWAA2024102835976), Sep 10, 2024: GIRT BAR. DETERIORATED. DETERIORATED ENTRY DOOR HARDWARE IN GIRT BAR AT AFT GALLEY AREA 2024-572071<[01] REPLACED ENTRY DOOR HARDWARE IN GIRT BAR AT AFT GALLEY AREA IAW B737-700 AMM 25
- [SDR SWAA2024102835977](https://openairdocs.org/sdr/SWAA2024102835977), Sep 10, 2024: GIRT BAR. DETERIORATED. DETERIORATED SERVICE DOOR HARDWARE IN GIRT BAR AT AFT GALLEY AREA 2024-572072<[01] REPLACED SERVICE DOOR HARDWARE IN GIRT BAR AT AFT GALLEY ARE IAW B737-700 AMM

All 254: https://openairdocs.org/aircraft/N7740A/reports.md

## STCs that may be installed (OpenAirDocs) (2)

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 engine (CFM International CFM56-7B22 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

## Earlier aircraft with N7740A

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N7740A before.

- [Cancelled 1971-02-05](https://openairdocs.org/deregistered/N7740A-1971-02-05): Cessna 180, S/N 32637. Owner: [Aldo Robert E](https://openairdocs.org/faa-owner/ALDO%20ROBERT%20E), [Seattle, WA](https://openairdocs.org/faa-place/WA/Seattle)

## Related

- Other Boeing 737-7BD aircraft: https://openairdocs.org/model/boeing-737-7bd/aircraft.md
- The CFM International CFM56-7B22 series engine: https://openairdocs.org/engine/cfm-international-cfm56-7b22-series.md

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