# N7919A: 2005 Boeing 737-84P

- Status: Valid registration
- Airframe: [Boeing 737-84P](https://openairdocs.org/model/boeing-737-84p) (registry code 13844ZZ, 189 seats)
- Engine: [CFM International CFM56-7B24 series](https://openairdocs.org/engine/cfm-international-cfm56-7b24-series) (registry code 13044)
- Serial number: 32607
- Year built: 2005
- Type: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: May 26, 2020
- Certificate issued: November 15, 2019
- Expires: November 30, 2029
- Mode S code: AABF50
- Registered owner: [Bank Of Utah Trustee](https://openairdocs.org/faa-owner/BANK%20OF%20UTAH%20TRUSTEE)
- Location: [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City)
- Owner type: Corporation
- Owner's area on the map: 40.7558° N, 111.8843° W: Placed by OpenAirDocs at the center of ZIP code 84111, 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=7919A
- Page: https://openairdocs.org/aircraft/N7919A

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 737-84P)

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

None matched to N7919A.

## FAA accident and incident reports

None matched to N7919A.

## Service difficulty reports (47)

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 SCNA20260226102](https://openairdocs.org/sdr/SCNA20260226102), Feb 25, 2026: RETAINER. LOOSE. FWD ENTRY DOOR ESCAPE SLIDE GIRT BAR RETAINER CLIPS LOOSE AND WITH DEFORMATION. REPLACED GIRT BAR RETAINER CLIPS IAW B737-800 BCF SRM 51-10-02-0G-0 PAR 9 REV 26
- [SDR SCNA20260223095](https://openairdocs.org/sdr/SCNA20260223095), Feb 19, 2026: RETAINER. OUT OF LIMITS. FWD GALLEY DOOR ESCAPE SLIDE GIRT BAR RETAINER CLIPS WITH DIMENTION OUT OF LIMITS. REPLACED FIRST BAR RETAINER CLIPS AIW B737-800 BCF SRM 51-10-02-0G-0 PAR 9 RE
- [SDR SCNA20260130048](https://openairdocs.org/sdr/SCNA20260130048), Jan 30, 2026: GIRT BAR. UNSECURE. THE HOLDER FOR THE GIRT BAR ON THE L1 DOOR IS LOOSE AND THE GIRT BAR FALLS OUT. REINSTALLED ESCAPE SLIDE GIRT BAR IAW AMM 25-66-01 AC OK FOR SERVICE.
- [SDR SCNA20260120037](https://openairdocs.org/sdr/SCNA20260120037), Jan 19, 2026: SMOKE DETECTOR. FALSE ACTIVATION. LAV SMOKE ALARM DESCENDING THRU 5000 FT. R&R FWD LAV SMOKE DETECTOR PER AMM 26-14-01 OPS CHECK GOOD THIS CLEARS MEL 26-16-1
- [SDR SCNA20260120036](https://openairdocs.org/sdr/SCNA20260120036), Jan 19, 2026: SMOKE DETECTOR. FALSE ACTIVATION. LAVATORY SMOKE DETECTOR AUDIBLE FALSE POSITIVE. RESET LAV SMOKE DETECTOR AND PERFORMED OPS CHECK OF LAV SMOKE DETECTOR IAW AMM 26-14-00-710-802 OPS CECKS GOOD. 
- [SDR SCNA20251205460](https://openairdocs.org/sdr/SCNA20251205460), Dec 4, 2025: SLIDE. DISLODGED. UPON OPENING L1 DOOR, L1 SLIDE FELL, DID NOT DEPLOY FOUND LOWER LATCH DISENGANGED. RESECURED L1 SLIDE PER AMM 25-66-01. INSPECTED & OK FOR SERVICE.
- [SDR SCNA20251020394](https://openairdocs.org/sdr/SCNA20251020394), Oct 6, 2025: RETAINER. FAULTED. DUE TO HISTORY OF L1 DOOR GIRT BAR FALLING OFF DOOR RETAINER CLIPS-EXAMINE THE RETAINER CLIPS FOR DEFORMATION AND RADIUS OPENING IAW AMM 25-66-01-200-802 SECTIO
- [SDR SCNA20250821330](https://openairdocs.org/sdr/SCNA20250821330), Aug 20, 2025: SLIDE. DISLODGED. CLEANING CREW ACCIDENTALLY KNOCKED L1 DOOR EMERGENCY SLIDE OUT OF CONTAINER WITHOUT DEPLOYING. REINSTALLED SLIDE AND COVER IAW AMM 25-66-01 - NO DEFECTS NOTED A
- [SDR SCNA20250711255](https://openairdocs.org/sdr/SCNA20250711255), Jul 11, 2025: SLIDE. DISLODGED. R1 SLIDE PIN FELL OUT OF POUCH. REINSTALLED SLIDE PIN IN POUCH IAW AMM 25-66-01-400-803. AC OK FOR SERVICE
- [SDR SCNA20250602184](https://openairdocs.org/sdr/SCNA20250602184), May 31, 2025: BATTERY PACK. NO TEST. WORK ORDER 95669: WHILE PERFORMING OPERATIONAL CHECK OF EMERGENCY LIGHTS PER TC # 330100000 FOUND LH EMERGENCY LIGHTS INOP. - RESOLUTION: REMOVED AND REPLACED L
- [SDR SCNA20250306067](https://openairdocs.org/sdr/SCNA20250306067), Mar 6, 2025: GIRT BAR. UNSECURE. DEFECT 732367: RAMP CREW OPENED FWD ENTRY DOOR WITH GIRT BAR STOWED, BUT FELL OUT OF CLIP AND PULLED BOTTOM FLAP OUT, NO SLIDE DEPLOYMENT. - - RESOLUTION: COMPL
- [SDR SCNA20241230409](https://openairdocs.org/sdr/SCNA20241230409), Dec 10, 2024: TRANSMITTER. FAULTED. FLAPS LOCKED 10 DEG LANDING FLAP LEVER UNABLE 30 DEG WOULD NOT EXTEND WITH ALT EXT. AFTER LANDING WITH FLAP HANDLE POSTION UP. RESOLUTION: PERFORMED TASK 27-51 
- [SDR SCNA20241206392](https://openairdocs.org/sdr/SCNA20241206392), Dec 6, 2024: FSEU. FAULTED. DEFECT 798468: FLAP DISAGREE ON APPROACH TO LAND INDICATOR STOPPED AT FLAP 10 WHEN PUTTING LEVER TO FLAPS 15. RESOLUTION: REMOVED INSPECTED AND REINSTALLED FSEU
- [SDR SCNA20241112362](https://openairdocs.org/sdr/SCNA20241112362), Nov 11, 2024: SLIDE. MISINSTALLED. WORK ORDER 91163, NR00019: L1 DOOR SLIDE IS NOT INSTALLED INTO COVER CORRECTLY PER AMM 25-66-01-400-801 STEPS 5. D. (1) (C) THRU (G).
- [SDR SCNA20241111361](https://openairdocs.org/sdr/SCNA20241111361), Nov 10, 2024: GIRT BAR. UNSECURE. DEFECT 784425: L1 GRIT BAR FALLS ON TOP OF CLIPS WHEN OPERATING DOOR. - - RESOLUTION: ADJUSTED THE L1 DOOR GRIT BAR CLIP IAW 25-66-01 OPS TEST GOOD.
- [SDR SCNA20241111360](https://openairdocs.org/sdr/SCNA20241111360), Nov 9, 2024: GIRT BAR. LOOSE. DEFECT 784423: GIRT BAR ON L1 DOOR VERY LOOSE IN CLIPS. - - RESOLUTION: ADJUSTED GIRT BAR CLAMPS REF AMM 25-66-01 SLIDE OR SLIDE PACK WAS NOT REMOVED FROM DOOR.
- [SDR SCNA20241111359](https://openairdocs.org/sdr/SCNA20241111359), Nov 9, 2024: GIRT BAR. LOOSE. DEFECT 784422: L 1 CABIN DOOR GIRT BAR CLIPS VERY LOOSE. - - RESOLUTION: ADJUSTED THE L1 DOOR GIRT BAR CLIP IAW AMM 25-66-01 OK FOR SERVICE.
- [SDR SCNA20241104353](https://openairdocs.org/sdr/SCNA20241104353), Nov 4, 2024: WINDOW. ARCED. DEFECT 784415: R1 WINDOW HAS MINOR ARCHING AND DELAMINATION.
- [SDR SCNA20241104352](https://openairdocs.org/sdr/SCNA20241104352), Nov 4, 2024: WINDOW. ARCED. DEFECT 784414: L1 WINDOW HAS MINOR ARCHING AND DELAMINATION.
- [SDR SCNA20240708265](https://openairdocs.org/sdr/SCNA20240708265), Jul 6, 2024: BATTERY PACK. NO TEST. EMERGENCY EXIT LIGHT ABOVE R1 DOOR INOP. R&R POWER SUPPLY BATTERY PACK PER AMM 33-51-06. OPS CHECKS GOOD. A/C OK TO SERVICE
- [SDR SCNA20240402188](https://openairdocs.org/sdr/SCNA20240402188), Mar 27, 2024: CARGO TRACK. CORRODED. DURING STRUCTURAL INSPECTION PER SCA TASK CARD # 531400001_P1-OP-UP-LF/018 WAS FOUND AT THE FWD CARGO COMPARTMENT FROM STA500H TO STA500I, LBL 16 TIE DOWN TRACK
- [SDR SCNA20240402187](https://openairdocs.org/sdr/SCNA20240402187), Mar 27, 2024: INTERCOSTAL. CRACKED. DURING STRUCTURAL INSPECTION PER SCA TASK CARD # 531600000_P1-OP-UP-LF/008 WAS FOUND AT THE FWD CARGO COMPARTMENT FROM STA500E TO STA500F, LBL 25 INTERCOSTAL CR
- [SDR SCNA20240402186](https://openairdocs.org/sdr/SCNA20240402186), Mar 27, 2024: FRAME. DAMAGED. DURING STRUCTURAL INSPECTION PER SCA TASK CARD # 531400001_P1-OP-UP-LF/019 THAT IS RELATED TO BOEING TASK CARD 53-140-00-01, IT WAS REPORTED (QTY-1) FASTENER HO
- [SDR SCNA20240402185](https://openairdocs.org/sdr/SCNA20240402185), Mar 27, 2024: FRAME. DAMAGED. DURING STRUCTURAL INSPECTION PER SCA TASK CARD # 534100000_P1-OP-UP-UF/001, THAT IS RELATED TO BOEING TASK CARD 53-410-00-01, IT WAS REPORTED (QTY-1) FASTENER H
- [SDR SCNA20240402184](https://openairdocs.org/sdr/SCNA20240402184), Mar 27, 2024: FRAME. DAMAGED. DURING STRUCTURAL INSPECTION PER SCA TASK CARD # 534100000_P1-OP-UP-UF/002, THAT IS RELATED TO BOEING TASK CARD 53-410-00-01, IT WAS REPORTED (QTY-1) FASTENER H
- [SDR SCNA20240402183](https://openairdocs.org/sdr/SCNA20240402183), Mar 27, 2024: FRAME. DAMAGED. DURING STRUCTURAL INSPECTION PER SCA TASK CARD # 534100000_P1-OP-UP-UF/003, THAT IS RELATED TO BOEING TASK CARD 53-410-00-01, IT WAS REPORTED (QTY-1) FASTENER H
- [SDR SCNA20240402182](https://openairdocs.org/sdr/SCNA20240402182), Mar 27, 2024: FRAME. DAMAGED. DURING STRUCTURAL INSPECTION PER SCA TASK CARD # 534100000_P1-OP-UP-UF/005, THAT IS RELATED TO BOEING TASK CARD 53-410-00-01, IT WAS REPORTED (QTY-1) FASTENER H
- [SDR SCNA20240402181](https://openairdocs.org/sdr/SCNA20240402181), Mar 27, 2024: STRINGER. CRACKED. DURING STRUCTURAL INSPECTION PER SCA TASK CARD 571800200_P1-OP-UP-WINGS/0 THAT IS RELATED TO BOEING TASK CARD 57-180-02-01, IT WAS FOUND AT RH OUTER WING, BETWE
- [SDR SCNA20240402179](https://openairdocs.org/sdr/SCNA20240402179), Mar 27, 2024: CARGO TRACK. CORRODED. DURING STRUCTURAL INSPECTION PER SCA TASK CARD # 532500000_P1-OP-UP-LF/003 WAS FOUND AT THE AFT CARGO COMPARTMENT FROM STA727G+8 TO STA887, LBL 13.84 TIE DOWN T
- [SDR SCNA20240402178](https://openairdocs.org/sdr/SCNA20240402178), Mar 27, 2024: INTERCOSTAL. CRACKED. DURING STRUCTURAL INSPECTION PER SCA TASK CARD # 531600000_P1-OP-UP-LF/007 WAS FOUND AT THE FWD CARGO COMPARTMENT FROM STA500C TO STA500D, LBL 25 INTERCOSTAL CR
- [SDR SCNA20240402177](https://openairdocs.org/sdr/SCNA20240402177), Mar 27, 2024: CHANNEL. CORRODED. DURING STRUCTURAL INSPECTION PER SCA TASK CARD # 531400001_P1-OP-UP-LF/001 WAS FOUND AT THE FWD CARGO COMPARTMENT - FLOOR STRUCTURE FROM STA500A TO STA500I, LBL
- [SDR SCNA20240402176](https://openairdocs.org/sdr/SCNA20240402176), Mar 27, 2024: CARGO TRACK. CORRODED. _P1-OP-UP-LF/007, IT WAS FOUND AT THE FWD CARGO COMPARTMENT - FLOOR STRUCTURE FROM STA500H TO STA500I, RBL 14 TIE DOWN WITH CORROSION. REPLACED FWD CARGO COMPAR
- [SDR SCNA20240402175](https://openairdocs.org/sdr/SCNA20240402175), Mar 27, 2024: SKIN. HANDLER ERROR. THE AIRCRAFT JACKING PROCESS, THE UPPER FUSELAGE AT CROWN AREA WAS TOUCHED BY ADJACENT SCAFFOLDING, AND CAUSED DAMAGES AT TWO SEPARATED AREAS AS FOLLOWS: DAMAGE
- [SDR SCNA20240401174](https://openairdocs.org/sdr/SCNA20240401174), Mar 27, 2024: ACTUATOR. CORRODED. DURING STRUCTURAL INSPECTION PER SCA TASK CARD # 531800000_P1-OP-UP-LF/001 IT WAS FOUND THE LOWER FUSELAGE LH RAM AIR ACTUATOR ROD WITH RUST, DUE THIS FACT IT W
- [SDR SCNA20240401173](https://openairdocs.org/sdr/SCNA20240401173), Mar 27, 2024: STRINGER. CRACKED. DURING STRUCTURAL INSPECTION PER SCA TASK CARD 571800200_P1-OP-UP-WINGS/0 THAT IS RELATED TO BOEING TASK CARD 57-180-02-01, IT WAS FOUND AT RH OUTER WING, BETWE
- [SDR SCNA20240326163](https://openairdocs.org/sdr/SCNA20240326163), Mar 6, 2024: FLOOR SUPPORT. CRACKED. FWD CARGO COMPARTMENT FROM STA 500E TO STA 500F LBL 25 INTERCOSTAL CRACKED. NOTE: WAS FOUND DURING THE REMOVAL OF FLOOR ZEE CHANNEL. REPLACED INTERCOSTAL P/N 14
- [SDR SCNA20240401172](https://openairdocs.org/sdr/SCNA20240401172), Mar 5, 2024: STRINGER. CRACKED. RH WING, OUTER WING UPPER STRINGER CRACK - U9 BETWEEN RIB 21 (WSTA 617.00) AND RIB 22 (WSTA 643.50) WITH CRACK. REPAIRED
- [SDR SCNA20240326162](https://openairdocs.org/sdr/SCNA20240326162), Mar 5, 2024: FLOOR SUPPORT. CRACKED. FWD CARGO COMPARTMENT FROM STA 500C TO STA 500D LBL 25 INTERCOSTAL WITH CRACK. REPLACED INTERCOSTAL P/N 143A7510-23
- [SDR SCNA20240328167](https://openairdocs.org/sdr/SCNA20240328167), Mar 1, 2024: SKIN. DENTED. UPPER EXTERNAL FUSELAGE AT B/S 480+7.5 IN BETWEEN STR 8 & 10RH, AND B/S 500C+20.5, STR 8 & 9 RH SKIN WITH DENTS. REPAIRED
- [SDR SCNA20240327165](https://openairdocs.org/sdr/SCNA20240327165), Feb 28, 2024: CARGO TRACK. CORRODED. FWD CARGO COMPARTMENT FROM STA 500H TO STA 500I RBL 14" TIE DOWN TRACK WITH CORROSION. REPLACED TIE DOWN TRACK.
- [SDR SCNA20240326161](https://openairdocs.org/sdr/SCNA20240326161), Feb 28, 2024: INTERCOSTAL. CRACKED. FWD CARGO COMPARTMENT FROM STA 500H TO STA 500I STR 26R UNDER FLOOR ZEE CHANNEL SUPPORT INTERCOSTAL WITH CORROSION AND CRACKED. REPLACED INTERCOSTAL P/N 143A750
- [SDR SCNA20240326160](https://openairdocs.org/sdr/SCNA20240326160), Feb 28, 2024: INTERCOSTAL. CORRODED. W/O 79654 TASK CARD 531400001 FWD CARGO COMP FROM STA 500 H TO STA 5OOI LBL 25 UNDER FLOOR ZEE CHANNEL INTERCOSTAL CORRODED. REPLACED INTERCOSTAL P/N 143A750313
- [SDR SCNA20240328168](https://openairdocs.org/sdr/SCNA20240328168), Feb 27, 2024: FRAME. DAMAGED. MAIN CARGO COMPARTMENT AT BS 727J, STR 17LH FRAME INBOARD SECTION WITH ELONGATED HOLE. REPAIRED
- [SDR SCNA20240401171](https://openairdocs.org/sdr/SCNA20240401171), Feb 26, 2024: SUPPORT. CORRODED. AFT WING TO BODY FAIRING SUPPORTS PANEL AT STA 727 + 2.7 BETWEEN BL"0" AND LBL 25" AND BETWEEBN BL "0" AND RBL 25" WITH CORROSION (2EA). REPLACED SUPPORT FRAMES
- [SDR SCNA20240130024](https://openairdocs.org/sdr/SCNA20240130024), Jan 13, 2024: OUTFLOW VALVE. ICED. DEFECT 723152: - - EXPERIENCED PRESSURE FLUCTUATIONS IN FLIGHT AND EVENTUALLY LOST PRESSURIZATION. RAN CHECKLIST AND WAS UNABLE TO CLOSE OUTFLOW VALVE MORE THAN
- [SDR SCNA20240105004](https://openairdocs.org/sdr/SCNA20240105004), Dec 8, 2023: UNKNOWN. UNKNOWN. DEFECT 65099: - - INFLIGHT A SUPERNUMERARY O2 MASK WAS FOUND TO BE LEAKING OXYGEN FOR APPROXIMATELY 10 MINUTES. 400 LBS OF O2 REMAIN ( SUPERNUMERARY OXYGEN MASK
- [SDR SCNA20201005054](https://openairdocs.org/sdr/SCNA20201005054), Oct 2, 2020: PROXIMITY SENSOR. MALFUNCTIONED. NOSE GEAR DISAGREED WITH LANDING GEAR LEVER (RED GEAR LIGHT) OVERHEAD GEAR INDICATED GEAR DOWN (GREEN LIGHT). AIR RETURN. EMERGENCY DECLARED. R & R PROX SENSOR 

## 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 CFM56-7B24 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 737-84P aircraft: https://openairdocs.org/model/boeing-737-84p/aircraft.md
- The CFM International CFM56-7B24 series engine: https://openairdocs.org/engine/cfm-international-cfm56-7b24-series.md

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