# N8645A: 2014 Boeing 737-8H4

- Status: Valid registration
- Airframe: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (registry code 138440A, 143 seats)
- Engine: [CFM International CFM56-7B27E series](https://openairdocs.org/engine/cfm-international-cfm56-7b27e-series) (registry code 13078)
- Data sheets: [TCDS A16WE](https://openairdocs.org/tcds/A16WE) (The Boeing Company) (OpenAirDocs)
- Serial number: 36907
- Year built: 2014
- Type: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: August 6, 2014
- Certificate issued: August 22, 2014
- Expires: August 31, 2027
- Mode S code: ABE0BB
- 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=8645A
- Page: https://openairdocs.org/aircraft/N8645A

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 CFM56-7B27E model are included.

## ADs that may apply (OpenAirDocs): 6 in force

### Matched by airframe (Boeing 737-8H4)

None in force.

### Matched by engine (CFM International CFM56-7B27E 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 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 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

### 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 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

## 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

## NTSB investigations

None matched to N8645A.

## FAA accident and incident reports

None matched to N8645A.

## Service difficulty reports (144, 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 SWAA2026052701097](https://openairdocs.org/sdr/SWAA2026052701097), May 14, 2026: ACCESS PANEL. DELAMINATED. DELAMINATED ACCESS PANEL 193AR LOWER FUSELAGE THIS FAULT WAS RESOLVED ON FAULT TTG8Q01BU803;[02] THIS FAULT WAS RESOLVED ON FAULT TTG8Q01BU803
- [SDR SWAA2026052794700](https://openairdocs.org/sdr/SWAA2026052794700), May 1, 2026: SKIN. DELAMINATED. DELAMINATED ON UPPER AREA NEAR OF HINGE ELEVATOR 5 OF LT ELEVATOR. REPAIRED UPPER AREA NEAR OF HINGE ELEVATOR 5 OF LT ELEVATOR IAW SRM 55-20-01-2R-1 REPAIR 1 AN
- [SDR SWAA2026052794428](https://openairdocs.org/sdr/SWAA2026052794428), Apr 30, 2026: SUPPORT ANGLE. CRACKED. CRACK ON SUPPORT ANGLE LOCATED ACCESS PANEL 834DZ AT AFT ENTRY DOOR . REPLACED SUPPORT ANGLE LOCATED ACCESS PANEL 834DZ AT AFT ENTRY DOOR MEASURE CRACK IS:0.279
- [SDR SWAA2026052794302](https://openairdocs.org/sdr/SWAA2026052794302), Apr 30, 2026: SUPPORT ANGLE. CRACKED. CRACK ON SUPPORT ANGLE LOCATED BTW BS 500I TO BS 520 LBL 1 WL 208.1 AT PASSENGER CABIN . REPLACED SUPPORT ANGLE LOCATED BTW BS 500I TO BS 520 LBL 1 WL 208.1 AT 
- [SDR SWAA2026052703510](https://openairdocs.org/sdr/SWAA2026052703510), Apr 30, 2026: REVEAL. CRACKED. CRACK ON REVEAL ASSY LOCATED ACCESS PANEL 844AW AT AFT GALLEY DOOR. REPLACED REVEAL ASSY LOCATED ACCESS PANEL 844AW AT AFT GALLEY DOOR IAW SOPM 20-50-01 REV 40 
- [SDR SWAA2026052794427](https://openairdocs.org/sdr/SWAA2026052794427), Apr 30, 2026: SUPPORT WEB. CRACKED. CRACK SUPPORT WEB LOCATED OUTBOARD FAN COWL ON ENGINE 2. REPLACED SUPPORT WEB LOCATED OUTBOARD FAN COWL ON ENGINE 2 IAW SRM 51-10-02-0G-0 PARAGRAPH 9; SRM 51-40
- [SDR SWAA2026052794301](https://openairdocs.org/sdr/SWAA2026052794301), Apr 30, 2026: SUPPORT WEB. CRACKED. CRACK SUPPORT WEB LOCATED INBOARD FAN COWL ON ENGINE 1. REPLACED SUPPORT WEB AND FASTENERS LOCATED ON INBOARD FAN COWL AT ENGINE 1 IAW SRM 51-10-02-0G-0 PARAGRA
- [SDR SWAA2026052694300](https://openairdocs.org/sdr/SWAA2026052694300), Apr 30, 2026: SUPPORT BEAM. CRACKED. CRACKED SUPPORT BEAM NR 4 LOCATED FWD GALLEY DOOR. REPLACED SUPPORT BEAM #4 LOCATED FWD GALLEY DOOR IAW B737-800 SRM 51-40-02; SRM 51-10-02 ITEM 9 AND DRAWING 1
- [SDR SWAA2026052794062](https://openairdocs.org/sdr/SWAA2026052794062), Apr 29, 2026: SUPPORT ANGLE. CRACKED. CRACK ON SUPPORT ANGLE LOCATED BTW BS 380 TO BS 400 BL 0 WL 208.1 AT PASSENGER CABIN. REPLACED SUPPORT ANGLE AND FASTENERS LOCATED BETWEEN BS 380 TO BS 400 BL 0
- [SDR SWAA2026052794060](https://openairdocs.org/sdr/SWAA2026052794060), Apr 29, 2026: SUPPORT ANGLE. CRACKED. CRACK ON SUPPORT ANGLE LOCATED BTW BS 380 TO BS 400 RBL 10 WL 208.1 AT PASSENGER CABIN. REPLACED SUPPORT ANGLE AND FASTENERS LOCATED BETWEEN BS 380 TO BS 400 RB
- [SDR SWAA2026052794063](https://openairdocs.org/sdr/SWAA2026052794063), Apr 29, 2026: FLOOR SUPPORT. CRACKED. CRACK ON SUPPORT ANGLE LOCATED BTW BS 380 TO BS 400 LBL 51 WL 208.1 AT PASSENGER CABIN. REPLACED SUPPORT ANGLE AND FASTENERS LOCATED BETWEEN BS 380 TO BS 400 LB
- [SDR SWAA2026052794064](https://openairdocs.org/sdr/SWAA2026052794064), Apr 29, 2026: FLOOR SUPPORT. CRACKED. CRACK ON SUPPORT ANGLE LOCATED BTW BS 380 TO BS 400 RBL 41 WL 208.1 AT PASSENGER CABIN . REPLACED SUPPORT ANGLE AND FASTENERS LOCATED BETWEEN BS 380 TO BS 400 R
- [SDR SWAA2026052793950](https://openairdocs.org/sdr/SWAA2026052793950), Apr 29, 2026: FRAME. CRACKED. CRACK ON FRAME LOCATED BS 312 BTW STR 5L TO STR 6L AT FWD GALLEY AREA. PERFORMED PERMANENT REPAIR FRAME LOCATED BS 312 BTW STR 5L TO STR 6L AT FWD GALLEY AREA I
- [SDR SWAA2026052693949](https://openairdocs.org/sdr/SWAA2026052693949), Apr 29, 2026: WEB. CRACKED. CRACK ON WEB LOCATED CEILING AREA BTW BS 847 TO BS 867 LBL 22 AT AFT CARGO COMPARTMENT. TOOK MEASURE OF CRACK LOC. WEB LOCATED CEILING AREA BTW BS 847 TO BS 867
- [SDR SWAA2026052793644](https://openairdocs.org/sdr/SWAA2026052793644), Apr 28, 2026: SUPPORT ANGLE. CRACKED. CRACK ON ANGLE - SUPPORT LOCATED BS867 AND LBL11 AT AFT CARGO COMPARTMENT. REPLACED ANGLE-SUPPORT LOCATED BS867 AND LBL11 AT AFT CARGO COMPARTMENT IAW B737-800 
- [SDR SWAA2026052793793](https://openairdocs.org/sdr/SWAA2026052793793), Apr 28, 2026: SUPPORT ANGLE. CRACKED. CRACK ON ANGLE - SUPPORT LOCATED AFT SIDE BS500I AND STR28R FWD CARGO COMPARTMENT. REPLACED ANGLE SUPPORT LOCATED AFT SIDE BS500I AND STR28R FWD CARGO COMPARTME
- [SDR SWAA2026052693645](https://openairdocs.org/sdr/SWAA2026052693645), Apr 28, 2026: INTERCOSTAL. CRACKED. CRACK ON WEB - INTERCOSTAL LOCATED BTW BS927 TO BS947 AND RBL21 AFT CARGO COMPARTMENT. REPLACED WEB INTERCOSTAL AND FASTENERS LOCATED BTW BS927 TO BS947 AND RBL
- [SDR SWAA2026052606583](https://openairdocs.org/sdr/SWAA2026052606583), Apr 28, 2026: INTERCOSTAL. CRACKED. CRACK ON WEB - INTERCOSTAL LOCATED BTW BS927 TO BS947 AND RBL21 AFT CARGO COMPARTMENT. REPLACED WEB INTERCOSTAL AND FASTENERS LOCATED BTW BS927 TO BS947 AND RBL
- [SDR SWAA2026052693642](https://openairdocs.org/sdr/SWAA2026052693642), Apr 28, 2026: INTERCOSTAL. CORRODED. CORROSION ON WEB - INTERCOSTAL LOCATED BTW BS927 TO BS947 WL150 AND RBL4 AFT CARGO COMPARTMENT. REPLACED WEB - INTERCOSTAL LOCATED BTW BS927 TO BS947 WL150 AND 
- [SDR SWAA2026052793421](https://openairdocs.org/sdr/SWAA2026052793421), Apr 27, 2026: ANGLE. CRACKED. CRACK ON ANGLE - CLIP LOCATED BS500H AND RBL21 AFT SIDE POSITION FWD CARGO COMPARTMENT. REPLACED ANGLE CLIP LOCATED BS500H AND RBL21 AFT SIDE POSITION FWD CARGO
- [SDR SWAA2026052793414](https://openairdocs.org/sdr/SWAA2026052793414), Apr 27, 2026: ANGLE. CRACKED. CRACK ON ANGLE - CLIP LOCATED BS500G AND RBL21 FWD SIDE POSITION FWD CARGO COMPARTMENT. REPLACED ANGLE CLIP LOCATED BS 500G AND RBL21 FWD SIDE POSITION FWD CARG
- [SDR SWAA2026052793416](https://openairdocs.org/sdr/SWAA2026052793416), Apr 27, 2026: ANGLE. CRACKED. CRACK ON ANGLE - CLIP LOCATED BS500G AND LBL21 AFT SIDE POSITION FWD CARGO COMPARTMENT. REPLACED ANGLE CLIP LOCATED BS500G AND LBL21 AFT SIDE POSITION FWD CARGO
- [SDR SWAA2026052793417](https://openairdocs.org/sdr/SWAA2026052793417), Apr 27, 2026: ANGLE. CRACKED. CRACK ON ANGLE - CLIP LOCATED BS500H AND LBL21 FWD SIDE POSITION FWD CARGO COMPARTMENT. REPLACED ANGLE CLIP LOCATED BS500H AND LBL21 FWD SIDE POSITION FWD CARGO
- [SDR SWAA2026052793418](https://openairdocs.org/sdr/SWAA2026052793418), Apr 27, 2026: ANGLE. CRACKED. CRACK ON ANGLE - CLIP LOCATED BS500H AND LBL21 AFT SIDE POSITION FWD CARGO COMPARTMENT. REPLACED ANGLE CLIP LOCATED BS500H AND LBL21 AFT SIDE POSITION FWD CARGO
- [SDR SWAA2026052793420](https://openairdocs.org/sdr/SWAA2026052793420), Apr 27, 2026: ANGLE. CRACKED. CRACK ON ANGLE - BS500H AND RBL21 FWD SIDE POSITION FWD CARGO COMPARTMENT. REPLACED ANGLE LOCATED BS500H AND RBL21 FWD SIDE POSITION FWD CARGO COMPARTMENT IAW S
- [SDR SWAA2026052793412](https://openairdocs.org/sdr/SWAA2026052793412), Apr 27, 2026: ANGLE. CRACKED. CRACK ON ANGLE - CLIP LOCATED BS440 AND LBL21 AFT SIDE POSITION FWD CARGO COMPARTMENT. REPLACED ANGLE CLIP LOCATED BS440 AND LBL21 AFT SIDE POSITION FWD CARGO C
- [SDR SWAA2026052793419](https://openairdocs.org/sdr/SWAA2026052793419), Apr 27, 2026: GUSSET. CRACKED. CRACK ON GUSSET ANGLE LOCATED BS500I AT LEVEL STR21L AT FWD CARGO COMPARTMENT. REPLACED GUSSET ANGLE AND FASTENERS LOCATED BS500I AT LEVEL STR21L AT FWD CARGO C
- [SDR SWAA2026052793415](https://openairdocs.org/sdr/SWAA2026052793415), Apr 27, 2026: GUSSET. CRACKED. CRACK ON GUSSET ANGLE LOCATED BS500I AT LEVEL STR19R AT FWD CARGO COMPARTMENT. REPLACED GUSSET ANGLE LOCATED BS 500I AT LEVEL STR 19R AT FWD CARGO COMPARTMENT. 
- [SDR SWAA2026052793221](https://openairdocs.org/sdr/SWAA2026052793221), Apr 26, 2026: RAIL. CORRODED. CORROSION ON RAIL NUT AT LEVEL ORSS 449 LEADING EDGE AT RT WING. REPLACED RAIL NUT AT LEVEL ORSS 449 LEADING EDGE AT RT WING IAW SRM: 51-40-02-0G-0 AND DWG: 112
- [SDR SWAA2026052793219](https://openairdocs.org/sdr/SWAA2026052793219), Apr 26, 2026: ACCESS PANEL. CRACKED. CRACK SEAL PLATE ACCESS PANEL 431AT INBOARD SIDE LT PYLON. REPLACED SEAL PLATE LOCATED ON ACCESS PANEL 431AT ON INBOARD SIDE AT LT PYLON IAW SRM 51-40-02; SRM 5
- [SDR SWAA2026052793218](https://openairdocs.org/sdr/SWAA2026052793218), Apr 26, 2026: WEB. CRACKED. CRACK ON WEB LOCATED AT LEVEL ORSS 261 DEFLECTION CONTROL RIB AREA AT TRAILING EDGE RT WING. REPLACED WEB LOCATED AT LEVEL ORSS 261 DEFLECTION CONTROL RIB AREA 
- [SDR SWAA2026052793220](https://openairdocs.org/sdr/SWAA2026052793220), Apr 26, 2026: PLATE. CRACKED. CRACK ON CORRUGATED PLATE LOCATED AT LEVEL IRSS 210 TRAILING EDGE RT WING. REPLACED CORRUGATED PLATE LOCATED AT LEVEL OF IRSS 210 TRAILING EDGE RT WING IAW SRM 
- [SDR SWAA2026052793090](https://openairdocs.org/sdr/SWAA2026052793090), Apr 26, 2026: ACCESS PANEL. CRACKED. CRACK BRACKET ACCESS PANEL 551FB AT LT WING. REPLACED BRACKET LOCATED ON ACCESS PANEL 551FB AT LT WING IAW SRM 51-40-02-0G-0 AND DWG: 115A2710; SHEET: 9; REV: A
- [SDR SWAA2026052792907](https://openairdocs.org/sdr/SWAA2026052792907), Apr 25, 2026: LIGHT. DETERIORATED. DETERIORATED PHOTOLUMINISCENT STRIP ALONG PAX CABIN. REPLACED PHOTOLUMINISCENT STRIP ALONG PAX CABIN IAW AMM 33-51-15-400-802 THE INSTALLATION WILL BE PERFORM O
- [SDR SWAA2026052792909](https://openairdocs.org/sdr/SWAA2026052792909), Apr 25, 2026: LIGHT. BROKEN. BROKEN EMERGENCY EXIT LIGHT ON SIDEWALL PANEL POSITION 231ZKW AT PASSENGER CABIN. REPLACED EMERGENCY EXIT LIGHT ON SIDEWALL PANEL POSITION 231ZKW AT PASSENGER C
- [SDR SWAA2026052792906](https://openairdocs.org/sdr/SWAA2026052792906), Apr 25, 2026: CROSSBEAM. CRACKED. CRACK BRAKE PANEL LOCATED BS 540 BTW BL 0 TO RBL 24.75 WL 208.1 AT PASSENGER CABIN . REPLACED BRAKE PANEL AND FASTENERS LOCATED BS 540 BTW BL 0 TO RBL 24.75 WL 
- [SDR SWAA2026052792916](https://openairdocs.org/sdr/SWAA2026052792916), Apr 25, 2026: SUPPORT ANGLE. CRACKED. CRACK ON SUPPORT ANGLE LOCATED BS 695 BL 0 WL 208.1 AT PASSENGER CABIN RT SIDE. REPLACED SUPPORT ANGLE LOCATED BS 695 BL 0 WL 208.1 AT PASSENGER CABIN RT SIDE I
- [SDR SWAA2026052792905](https://openairdocs.org/sdr/SWAA2026052792905), Apr 25, 2026: CROSSBEAM. CRACKED. CRACKED BRAKE PANEL LOCATED BS 540 BTW BL 0 TO LBL 24.75 WL 208.1 AT PASSENGER CABIN. REPLACED BRAKE PANEL AND FASTENERS LOCATED BS 540 BTW BL 0 TO LBL 24.75 WL
- [SDR SWAA2026052792720](https://openairdocs.org/sdr/SWAA2026052792720), Apr 24, 2026: FLOOR SUPPORT. CRACKED. CRACK ON INTERCOSTAL LOCATED BTW BS 344 TO BS 360 LBL 11 WL 208.1 AT FWD GALLEY AREA. REPLACED INTERCOSTAL LOCATED BTW BS 344 TO BS 360 LBL 11 WL 208.1 AT FWD G
- [SDR SWAA2026052792721](https://openairdocs.org/sdr/SWAA2026052792721), Apr 24, 2026: WEB. CRACKED. CRACKED WEB LOCATED BTW BS 312 TO BS 328 RBL 31 WL 208.1 AT FWD GALLEY AREA. REPLACED WEB LOCATED BTW BS 312 TO BS 328 RBL 31 WL 208.1 AT FWD GALLEY AREA IAW SR
- [SDR SWAA2026052792188](https://openairdocs.org/sdr/SWAA2026052792188), Apr 23, 2026: ACCESS PANEL. DELAMINATED. DELAMINATED ACCESS PANEL 193AR LOWER FUSELAGE. REPAIRED ACCESS PANEL 193AR LOWER FUSELAGE IAW B737-800 SRM 51-70-05-2R-10 REPAIR 10.
- [SDR SWAA2026052791990](https://openairdocs.org/sdr/SWAA2026052791990), Apr 22, 2026: ACCESS PANEL. DAMAGED. ELONGATED HOLE ACCESS PANEL 193D AT LOWER FUSELAGE. REPAIRED ACCESS PANEL 193D AT LOWER FUSELAGE IAW SRM 51-70-05-2R-10 REPAIR 10.
- [SDR SWAA2026052791826](https://openairdocs.org/sdr/SWAA2026052791826), Apr 22, 2026: ACCESS PANEL. DAMAGED. ELONGATED HOLES ON ACCESS PANEL 561AB AT LT WING. REPAIRED ACCESS PANEL 561AB AT LT WING IAW B737-800 SRM 51-70-04-2R-10 REPAIR 10.
- [SDR SWAA2026052791636](https://openairdocs.org/sdr/SWAA2026052791636), Apr 21, 2026: STRAP. CORRODED. CORROSION ON STRAP LOCATED APROX OSS 60 LEADING EDGE AT LT WING. PERFORMED REPAIR ON STRAP LOCATED BTW OSS 26.92 TO OSS 109.69 LEADING EDGE AT LT WING IAW EA 26
- [SDR SWAA2026040284458](https://openairdocs.org/sdr/SWAA2026040284458), Mar 30, 2026: BATTERY PACK. INOPERATIVE. RIGHT OVER WING EMERGENCY LIGHT PARTIALLY INOPERATIVE. REMOVED AND REPLACED RT OVER WING EMERGENCY LIGHT BATTERY PACK IAW AMM 33-51-06;OPS CHECK GOOD.
- [SDR SWAA2025102724834](https://openairdocs.org/sdr/SWAA2025102724834), Oct 15, 2025: LIGHT. DAMAGED. EMERGENCY EXIT LIGHT LENS HOUSING LOCATED MID CABIN UPPER CEILINGS IS DAMAGED. REPLACED EMERGENCY EXIT LIGHT ASSEMBLY HOUSING; MID CABIN CEILING AND PERFORMED A
- [SDR SWAA2025100822224](https://openairdocs.org/sdr/SWAA2025100822224), Oct 7, 2025: COVER. MISSING. VELCRO COVER FOR MANUAL INFLATION HANDLE ON SLIDE FWD SERVICE DOOR IS MISSING. REPOSITIONED SLIDE AND INSTALLED MANUAL DEPLOY FLAP IAW AMM 25-66-01.
- [SDR SWAA2025062382930](https://openairdocs.org/sdr/SWAA2025062382930), Jun 17, 2025: CHECK VALVE. INOPERATIVE. @APPROX FL190 CABIN ALT ALERT SOUNDED IMMEDIATELY STARTED DECENT TO 10000 FT. CABIN MASKS AUTO DEPLOYED WHILE CREW DOWNING OXYGEN. COMPLETED DECENT W/ QRC & QRH
- [SDR SWAA2025042862974](https://openairdocs.org/sdr/SWAA2025042862974), Apr 24, 2025: POWER SUPPLY. INOPERATIVE. FORWARD EXTERIOR EMERGENCY EXIT LIGHT BY R1 DOOR INOP.<[01] REMOVED AND REPLACED FWD OVERHEAD (M2816) POWER SUPPLY IAW AMM 33-51-06. OPS CHECK GOOD.
- [SDR SWAA2025031003010](https://openairdocs.org/sdr/SWAA2025031003010), Mar 7, 2025: MEGAPHONE. INOPERATIVE. AFT MEGAPHONE INOP. <[01] REMOVED AND REPLACED BATTERIES IN AFT MEGAPHONE REFERENCING AMM 25-64-00. OPS CHECK GOOD.

All 144: https://openairdocs.org/aircraft/N8645A/reports.md

## STCs that may be installed (OpenAirDocs) (31)

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 737-8H4)

- [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 CFM56-7B27E series)

- [STC SE04840NY](https://openairdocs.org/stc/SE04840NY): Installation of HarcoSemco Exhaust Gas Temperature (EGT) Electrical Harnesses in CFM56-7 engine. Kilroy Aviation LLC

## Earlier aircraft with N8645A

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N8645A before.

- [Cancelled 1965-05-20](https://openairdocs.org/deregistered/N8645A-1965-05-20): Beech A35, S/N D-2055. Owner: [Harvie Richardson](https://openairdocs.org/faa-owner/HARVIE%20RICHARDSON), [Hearne, TX](https://openairdocs.org/faa-place/TX/Hearne)

## Related

- Other Boeing 737-8H4 aircraft: https://openairdocs.org/model/boeing-737-8h4/aircraft.md
- The CFM International CFM56-7B27E series engine: https://openairdocs.org/engine/cfm-international-cfm56-7b27e-series.md

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