# CFM International CFM56-7B22 series

- Type: Engine model (FAA registry)
- Registry code: 13043
- Manufacturer (registry): CFM INTL
- Model: CFM56-7B22
- Engine type: Turbo-fan
- Power: 22,700 lb thrust
- Installed in: 35 registered aircraft
- Page: https://openairdocs.org/engine/cfm-international-cfm56-7b22-series

The registry names only the engine series, so ADs for every model in the series are matched.

## ADs that may apply (OpenAirDocs)

Matched to this engine model by model name and maker. Each AD's applicability may narrow it by serial number, part number or equipment.

- [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) (4)

- [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

## Registered aircraft (35)

- [N12754](https://openairdocs.org/aircraft/N12754): [United Airlines Inc](https://openairdocs.org/faa-owner/UNITED%20AIRLINES%20INC), [Chicago, IL](https://openairdocs.org/faa-place/IL/Chicago), built 2002, S/N 30464
- [N15751](https://openairdocs.org/aircraft/N15751): [United Airlines Inc](https://openairdocs.org/faa-owner/UNITED%20AIRLINES%20INC), [Chicago, IL](https://openairdocs.org/faa-place/IL/Chicago), built 1999, S/N 29047
- [N17753](https://openairdocs.org/aircraft/N17753): [United Airlines Inc](https://openairdocs.org/faa-owner/UNITED%20AIRLINES%20INC), [Chicago, IL](https://openairdocs.org/faa-place/IL/Chicago), built 2002, S/N 30463
- [N273RH](https://openairdocs.org/aircraft/N273RH): [Department Of The Air Force (Usaf)](https://openairdocs.org/faa-owner/DEPARTMENT%20OF%20THE%20AIR%20FORCE%20(USAF)), [Hill Afb, UT](https://openairdocs.org/faa-place/UT/Hill%20Afb), built 2003, S/N 29890
- [N30AS](https://openairdocs.org/aircraft/N30AS): [Aersale Inc](https://openairdocs.org/faa-owner/AERSALE%20INC), [Doral, FL](https://openairdocs.org/faa-place/FL/Doral), built 1999, S/N 30050
- [N319BD](https://openairdocs.org/aircraft/N319BD): [Department Of The Air Force](https://openairdocs.org/faa-owner/DEPARTMENT%20OF%20THE%20AIR%20FORCE), [Hill Afb, UT](https://openairdocs.org/faa-place/UT/Hill%20Afb), built 2001, S/N 28649
- [N365SR](https://openairdocs.org/aircraft/N365SR): [Department Of The Airforce (Usaf)](https://openairdocs.org/faa-owner/DEPARTMENT%20OF%20THE%20AIRFORCE%20(USAF)), [Hill Afb, UT](https://openairdocs.org/faa-place/UT/Hill%20Afb), built 2003, S/N 29891
- [N660CP](https://openairdocs.org/aircraft/N660CP): [Eastern Air Express LLC](https://openairdocs.org/faa-owner/EASTERN%20AIR%20EXPRESS%20LLC), [Greensboro, NC](https://openairdocs.org/faa-place/NC/Greensboro), built 2008, S/N 36721
- [N668CP](https://openairdocs.org/aircraft/N668CP): [Eastern Air Express LLC](https://openairdocs.org/faa-owner/EASTERN%20AIR%20EXPRESS%20LLC), [Greensboro, NC](https://openairdocs.org/faa-place/NC/Greensboro), built 2012, S/N 38028
- [N721VL](https://openairdocs.org/aircraft/N721VL): [Umb Bank Na Trustee](https://openairdocs.org/faa-owner/UMB%20BANK%20NA%20TRUSTEE), [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City), built 2005, S/N 34295
- [N7702A](https://openairdocs.org/aircraft/N7702A): [Southwest Airlines Co](https://openairdocs.org/faa-owner/SOUTHWEST%20AIRLINES%20CO), [Dallas, TX](https://openairdocs.org/faa-place/TX/Dallas), built 2004, S/N 33917
- [N7704B](https://openairdocs.org/aircraft/N7704B): [Southwest Airlines Co](https://openairdocs.org/faa-owner/SOUTHWEST%20AIRLINES%20CO), [Dallas, TX](https://openairdocs.org/faa-place/TX/Dallas), built 2004, S/N 33918
- [N7729A](https://openairdocs.org/aircraft/N7729A): [Southwest Airlines Co](https://openairdocs.org/faa-owner/SOUTHWEST%20AIRLINES%20CO), [Dallas, TX](https://openairdocs.org/faa-place/TX/Dallas), built 2006, S/N 32675
- [N7731A](https://openairdocs.org/aircraft/N7731A): [Southwest Airlines Co](https://openairdocs.org/faa-owner/SOUTHWEST%20AIRLINES%20CO), [Dallas, TX](https://openairdocs.org/faa-place/TX/Dallas), built 2006, S/N 32677
- [N7732A](https://openairdocs.org/aircraft/N7732A): [Southwest Airlines Co](https://openairdocs.org/faa-owner/SOUTHWEST%20AIRLINES%20CO), [Dallas, TX](https://openairdocs.org/faa-place/TX/Dallas), built 2006, S/N 34861
- [N7734H](https://openairdocs.org/aircraft/N7734H): [Southwest Airlines Co](https://openairdocs.org/faa-owner/SOUTHWEST%20AIRLINES%20CO), [Dallas, TX](https://openairdocs.org/faa-place/TX/Dallas), built 2006, S/N 33923
- [N7735A](https://openairdocs.org/aircraft/N7735A): [Southwest Airlines Co](https://openairdocs.org/faa-owner/SOUTHWEST%20AIRLINES%20CO), [Dallas, TX](https://openairdocs.org/faa-place/TX/Dallas), built 2006, S/N 34862
- [N7738A](https://openairdocs.org/aircraft/N7738A): [Southwest Airlines Co](https://openairdocs.org/faa-owner/SOUTHWEST%20AIRLINES%20CO), [Dallas, TX](https://openairdocs.org/faa-place/TX/Dallas), built 2006, S/N 33930
- [N7740A](https://openairdocs.org/aircraft/N7740A): [Southwest Airlines Co](https://openairdocs.org/faa-owner/SOUTHWEST%20AIRLINES%20CO), [Dallas, TX](https://openairdocs.org/faa-place/TX/Dallas), built 2007, S/N 33927
- [N7742B](https://openairdocs.org/aircraft/N7742B): [Southwest Airlines Co](https://openairdocs.org/faa-owner/SOUTHWEST%20AIRLINES%20CO), [Dallas, TX](https://openairdocs.org/faa-place/TX/Dallas), built 2007, S/N 33928
- [N7743B](https://openairdocs.org/aircraft/N7743B): [Southwest Airlines Co](https://openairdocs.org/faa-owner/SOUTHWEST%20AIRLINES%20CO), [Dallas, TX](https://openairdocs.org/faa-place/TX/Dallas), built 2008, S/N 36718
- [N7745A](https://openairdocs.org/aircraft/N7745A): [Southwest Airlines Co](https://openairdocs.org/faa-owner/SOUTHWEST%20AIRLINES%20CO), [Dallas, TX](https://openairdocs.org/faa-place/TX/Dallas), built 2007, S/N 33933
- [N7747C](https://openairdocs.org/aircraft/N7747C): [Southwest Airlines Co](https://openairdocs.org/faa-owner/SOUTHWEST%20AIRLINES%20CO), [Dallas, TX](https://openairdocs.org/faa-place/TX/Dallas), built 2007, S/N 36091
- [N7748A](https://openairdocs.org/aircraft/N7748A): [Southwest Airlines Co](https://openairdocs.org/faa-owner/SOUTHWEST%20AIRLINES%20CO), [Dallas, TX](https://openairdocs.org/faa-place/TX/Dallas), built 2007, S/N 36399
- [N7749B](https://openairdocs.org/aircraft/N7749B): [Southwest Airlines Co](https://openairdocs.org/faa-owner/SOUTHWEST%20AIRLINES%20CO), [Dallas, TX](https://openairdocs.org/faa-place/TX/Dallas), built 2009, S/N 36724
- [N7750A](https://openairdocs.org/aircraft/N7750A): [Southwest Airlines Co](https://openairdocs.org/faa-owner/SOUTHWEST%20AIRLINES%20CO), [Dallas, TX](https://openairdocs.org/faa-place/TX/Dallas), built 2008, S/N 36716
- [N7751A](https://openairdocs.org/aircraft/N7751A): [Southwest Airlines Co](https://openairdocs.org/faa-owner/SOUTHWEST%20AIRLINES%20CO), [Dallas, TX](https://openairdocs.org/faa-place/TX/Dallas), built 2008, S/N 36717
- [N7752B](https://openairdocs.org/aircraft/N7752B): [Southwest Airlines Co](https://openairdocs.org/faa-owner/SOUTHWEST%20AIRLINES%20CO), [Dallas, TX](https://openairdocs.org/faa-place/TX/Dallas), built 2008, S/N 33943
- [N7815L](https://openairdocs.org/aircraft/N7815L): [Bank Of Utah Trustee](https://openairdocs.org/faa-owner/BANK%20OF%20UTAH%20TRUSTEE), [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City), built 2003, S/N 30288
- [N7841A](https://openairdocs.org/aircraft/N7841A): [Coulson Aviation USA Inc](https://openairdocs.org/faa-owner/COULSON%20AVIATION%20USA%20INC), [Portland, OR](https://openairdocs.org/faa-place/OR/Portland), built 2001, S/N 28015, Non-citizen corporation, flight hours not reported
- [N788XA](https://openairdocs.org/aircraft/N788XA): [Bank Of Utah Trustee](https://openairdocs.org/faa-owner/BANK%20OF%20UTAH%20TRUSTEE), [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City), built 2004, S/N 33788
- [N809VL](https://openairdocs.org/aircraft/N809VL): [Umb Bank N A Trustee](https://openairdocs.org/faa-owner/UMB%20BANK%20N%20A%20TRUSTEE), [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City), built 2010, S/N 37599
- [N859WP](https://openairdocs.org/aircraft/N859WP): [Department Of The Airforce](https://openairdocs.org/faa-owner/DEPARTMENT%20OF%20THE%20AIRFORCE), [Hill Afb, UT](https://openairdocs.org/faa-place/UT/Hill%20Afb), built 2001, S/N 28652
- [N869HH](https://openairdocs.org/aircraft/N869HH): [Department Of The Air Force (Usaf)](https://openairdocs.org/faa-owner/DEPARTMENT%20OF%20THE%20AIR%20FORCE%20(USAF)), [Hill Afb, UT](https://openairdocs.org/faa-place/UT/Hill%20Afb), built 2001, S/N 28650
- [N959BP](https://openairdocs.org/aircraft/N959BP): [Eastern Air Express LLC](https://openairdocs.org/faa-owner/EASTERN%20AIR%20EXPRESS%20LLC), [Kansas City, MO](https://openairdocs.org/faa-place/MO/Kansas%20City), built 2008, S/N 36720

## NTSB investigations (7)

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 DCA24LA290](https://openairdocs.org/ntsb/DCA24LA290), Aug 19, 2024: Boeing 737 (N7734H), Highland Meadows, NM, no damage. Probable cause: An encounter with convectively induced turbulence during descent.
- [NTSB OPS23FA010](https://openairdocs.org/ntsb/OPS23FA010), Aug 11, 2023: Boeing 737-7BD (N7734H), San Diego, CA, incident, no damage. Probable cause: The local control controller’s poor judgment in duty prioritization which distracted them from monitoring arriving and departing traffic and resulted in a runway incursion and loss of same runway…
- [NTSB DCA17CA072](https://openairdocs.org/ntsb/DCA17CA072), Feb 12, 2017: Boeing 737 76N (N7822A), Phoenix, AZ, no damage. Probable cause: the catering agent's lack of situational awareness when exiting the airplane that resulted in a serious injury.
- [NTSB DCA16CA133](https://openairdocs.org/ntsb/DCA16CA133), Apr 14, 2016: Boeing 737 76Q (N565WN), San Diego, CA, no damage. Probable cause: the ramp agents failure to keep his right hand at a safe distance from the underside of the moving belt.
- [NTSB DCA16CA052](https://openairdocs.org/ntsb/DCA16CA052), Dec 26, 2015: Boeing 737 76N (N7733B), San Diego, CA, no damage. Probable cause: An inadvertent encounter with clear air turbulence.
- [NTSB ENG08IA042](https://openairdocs.org/ntsb/ENG08IA042), Oct 1, 2008: Boeing 737 (N551WN), Chicago, IL, incident, minor damage. Probable cause: The right nose landing gear axle's failure from intergranular and fatigue cracking due to an earlier bearing failure.
- [NTSB NYC08CA115](https://openairdocs.org/ntsb/NYC08CA115), Feb 23, 2008: Boeing 737-700 (N551WN), Valdosta, GA, no damage. Probable cause: An unexpected encounter with turbulence, while on approach for landing.

## FAA accident and incident reports (9)

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 20240630007539I](https://openairdocs.org/incident/20240630007539I), Jun 30, 2024: Boeing 737-76N (N668CP), San Antonio, TX, Minor damage. During taxi to parking, the aircraft struck the corner of a building and an FBO sign. The PIC indicated he was following the instructions of the marshaller;…
- [Incident 20240605005069I](https://openairdocs.org/incident/20240605005069I), Jun 5, 2024: Boeing 737-7BD (N959BP), Miami, FL, Minor damage. At approximately 2113ET on 5 June 2024, the aircraft was parked at or near terminal f at mia when it was struck by a driverless panel van. The rear of the van…
- [Incident 20190308000589I](https://openairdocs.org/incident/20190308000589I), Mar 8, 2019: Boeing 737-7BD (N7730A), Denver, CO, Minor damage. A southwest airlines Boeing 737-7BD, registration N7730A performing flight wn 2417 from bwi to den with 141 passengers and 5 crew, struck multiple birds during…
- [Incident 20170227007319I](https://openairdocs.org/incident/20170227007319I), Feb 27, 2017: Boeing 737-7BD (N7751A), Omaha, NE, Minor damage. On February 27, 2017 at approximately 2150 CST, N7751A, a Boeing 737-7BD, flight 1426 operated by southwest airlines, struck a flock of snow geese while on…
- [Accident 20151226024229A](https://openairdocs.org/incident/20151226024229A), Dec 26, 2015: Boeing 737-76N (N7733B), San Diego, CA, No damage. During descent, flight encountered moderate turbulence. Flight attendant was in aft galley securing galley for landing and suffered fractured right ankle when…
- [Incident 20110409010549I](https://openairdocs.org/incident/20110409010549I), Apr 9, 2011: Boeing 737-76Q (N550WN), Chicago, IL, Minor damage. N550WN departed ft. meyers (rsw) Florida as southwest flight #3588. Passing through FL200, crew heard a load pop, all other parameters normal. Aircraft…
- [Incident 20090528857409I](https://openairdocs.org/incident/20090528857409I), May 28, 2009: Boeing 737-7BD (N660CP), Fairbanks, AK, Minor damage. Ptrs # AL01200902501INCIDENT # IAL012009275/28/2009 at 1049AM fai FSDO received a phone call from roc of a B737-700 that hit a flock of ducks on takeoff.…
- [Incident 20080222839409I](https://openairdocs.org/incident/20080222839409I), Feb 22, 2008: Boeing 73776Q (N551WN), Orlando, FL, No damage. (-23) While at 30000' descending on the PICLT1 into mco, aircraft encountered turbulence. Flight attendant [privacy data omitted] thought he had a sprain in…
- [Incident 20070610012389I](https://openairdocs.org/incident/20070610012389I), Jun 10, 2007: Boeing 7377H4 (N767SW), Omaha, NE, No damage. (-23) N767SW, B-737-100, was operated as southwest airline flight 1550, enroute from midway airport, IL, to oakland, CA. The crew declared an emergency and…

## Service difficulty reports (447, newest 50)

As reported by operators and repair stations, by the model named in the report.

- [SDR SWAA2026101659487](https://openairdocs.org/sdr/SWAA2026101659487), Oct 9, 2026: ACOUSTIC PANEL. DELAMINATED. NR 1 ENGINE FAN, FRAME AFT ACOUSTIC PANEL DELAMINATED BTWN NR 7 & 8 FAN FRAME STRUTS. REMOVED AND REPLACED IAW AMM 72-23-02-401.
- [SDR SWAA2026101656194](https://openairdocs.org/sdr/SWAA2026101656194), Oct 9, 2026: ACOUSTIC PANEL. DELAMINATED. NR 1 ENGINE FAN, FRAME AFT ACOUSTIC PANEL DELAMINATED BTWN NR 5 AND 6 FAN FRAME STRUTS. REMOVED AND REPLACED IAW AMM 72-23-02-401.
- [SDR SWAA2026101659349](https://openairdocs.org/sdr/SWAA2026101659349), Oct 9, 2026: ACOUSTIC PANEL. DELAMINATED. NR 1 ENGINE FAN, AFT ACOUSTIC PANEL DELAMINATED BTWN NR 4 & 5. R & R IAW AMM 72-23-02-401.
- [SDR SWAA2026091175486](https://openairdocs.org/sdr/SWAA2026091175486), Sep 7, 2026: PANEL. CRACKED. NR 2 ENG AT APPROX 9 O'CLOCK POSITION HAS A AXIAL CRACK IN THE OUTER LINE THAT GOES ACROSS 4 PANELS WITH A CIRCUMFERENTIAL CRACK THAT CONNECTS.THE CIRCUMFERENTI
- [SDR SWAA2026090815658](https://openairdocs.org/sdr/SWAA2026090815658), Sep 2, 2026: ENGINE. POWER LOSS. NR 2 ENG ROLLED BACK TO 47% N1 AT FL 390 IN RAIN & TURBULENCE, ENG CAME BACK TO NORMAL CRUISE N1 AFTER 5 SECONDS AT 47%, OPS NORMAL REST OF FLT_ CW NR 2 ENG EEC
- [SDR CALA2026061817178](https://openairdocs.org/sdr/CALA2026061817178), Jun 16, 2026: ENGINE. SEIZED. NR 2 ENGINE SEIZURE AT FL300 WE HAD SUDDEN ENG 2 FAILURE WITHOUT ANY WARNING. VIBES WERE 1.5 ON ENG 2 BEFORE LOSS NO. 2 ENG. TURBINE STATOR AND BLADE DISINTEGRA
- [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 SWAA2025092216323](https://openairdocs.org/sdr/SWAA2025092216323), Sep 18, 2025: ENGINE. FAILED. NR 2 ENG FAIL ON T/O ROLL. NR 2 ENGINE FAILURE AND RTO AT 100KTS METAL IN THE TAILPIPE. REPLACED NR 2 ENGINE IAW MT 771-00-01 REF TTG8Q00YY43D.
- [SDR SWAA2025090210162](https://openairdocs.org/sdr/SWAA2025090210162), Aug 31, 2025: EEC. FAULTED. LEFT ENGINE UNRESPONSIVE AT ALTITUDE. PERFORMED BITE CHECK OF#1 EEC AND NO FAULTS CURRENT OR IN HISTORY NOTED BUT NO CHANNEL B ON GROUND TEST. REMOVED AND REPLA
- [SDR SWAA2025042225360](https://openairdocs.org/sdr/SWAA2025042225360), Apr 16, 2025: ENGINE. POWER LOSS. DURING T/O ROLL WITH TOGA SELECTED #2 ENG WOULD NOT MAKE T/O POWER. DID NOT PASS 40% N1 ON #2 NO 1 ENGINE NORMAL NO EXCEEDANCES NORMAL<[01] PERFORMED ACCEL/ DEC
- [SDR SWAA2025032408355](https://openairdocs.org/sdr/SWAA2025032408355), Mar 22, 2025: ENGINE. BIRD INGESTION. HIGH SPEED REJECTED TAKEOFF DUE TO LARGE BIRD STRIKE ON #2 ENGINE. NO ABNORMAL INDICATIONS; HOWEVER PAX AND FLIGHT ATTENDANTS COMPLAINED OF AN ODOR. <[01] C/W B
- [SDR SWAA2024101448456](https://openairdocs.org/sdr/SWAA2024101448456), Oct 11, 2024: DRAIN. LEAKING. FUEL DRIP ON #2 ENG RAN ENGINE; PER MX FOR 5 MIN & ENGINE CONTINUED TO DRIP<[01] RAN ENGINE FOR 5 MINUTES & FOUND THE MAIN FUEL PUMP DRAIN LEAKING 7 DROPS PER M
- [SDR SWAA2024073020045](https://openairdocs.org/sdr/SWAA2024073020045), Jul 30, 2024: ENGINE. FIRE. FLAMES OBSERVED FROM #1 ENGINE DURING ENGINE START . NO COCKPIT FIRE INDICATIONS. FLAMES EXTINGUISHED AFTER SHUTDOWN<[01] PERFORMED ENG RUN ON #1 ENG NO DEFECTS
- [SDR BJNA202405210138](https://openairdocs.org/sdr/BJNA202405210138), May 18, 2024: ENGINE. OVERTEMP. #2 ENGINE EGT WENT INTO THE RED ON TAKE OFF ROLL. TAKE OFF ABORTED RETURNED TO GATE
- [SDR SWAA2024012242426](https://openairdocs.org/sdr/SWAA2024012242426), Jan 18, 2024: SUMP. LEAKING. #1 ENGINE TAILPIPE FIRE AND FLAME REPORTED BY A/C BEHIND FLIGHT.OILY SMELL IN CABIN-SHUT ENGINE DOWN PER QRH<[01] ACCOMPLISHED INSPECTION OF #1 ENGINE AND FOUND
- [SDR SWAA2022122176424](https://openairdocs.org/sdr/SWAA2022122176424), Nov 29, 2022: BRACKET. CRACKED. #2 ENGINE O/B FAN COWL CENTER UPPER BRACKET CRACKED<[01] REMOVED AND REPLACED NEW BRACKET AT #2 ENG. OB FAN COWLING CENTER UPPER POSITION PER. REF. SRM 51-40-02
- [SDR SWAA2022042595914](https://openairdocs.org/sdr/SWAA2022042595914), Apr 19, 2022: HARNESS. FAULTY. DURING CLIMB #1 ENG EGT EXCEEDED LIMITS OF 930 DEGREES + (AMBER BAND) RETURNED TO NORMAL WHEN POWER REDUCED. STAYED IN AMBER BAND FOR APPROX. 2 MIN. / [01] INVE
- [SDR SWAA2020070697907](https://openairdocs.org/sdr/SWAA2020070697907), Jun 27, 2020: COMPRESSOR. STALLED. NR 1 ENGINE COMPRESSER STALL WITH VIBRATION AT CRUISE ACCOMPLISHED ENG LIMIT SURGE STALL. REF FIM TASK 71-05 TASK 805. C/W BORESCOPE PER AMM 71-00-00-210-801. I
- [SDR SWAA2019123039957](https://openairdocs.org/sdr/SWAA2019123039957), Dec 23, 2019: HMU. FAILED. ON TAKE OFF AT AROUND 100 KNOTS, NOTICED THE N1 ON THE NUMBER ONE ENGINE WAS AT 85.5% WHEN THE TAKE OFF THRUST SETTING SHOULD HAVE BEEN 91.1% N1. ENGINE NR 2 WA
- [SDR SWAA2019123040002](https://openairdocs.org/sdr/SWAA2019123040002), Dec 23, 2019: PUMP. LOW PRESSURE. DURING TAKE OFF, AT AROUND 100 KNOTS, NOTICED THE N1 ON THE NR 1 ENGINE WAS AT 85.5% WHEN THE TAKE OFF THRUST SETTING SHOULD HAVE BEEN 91.1% N1. NR 2 ENGINE WAS
- [SDR SWAA2019110838681](https://openairdocs.org/sdr/SWAA2019110838681), Nov 7, 2019: BATTERY PACK. NO TEST. EMERGENCY LIGHT BATTERIES FAILED CAPACITY TEST AT LOCATIONS M1674 AND M1675. / R&R EMERGENCY LIGHT BATTERIES AT LOCATIONS M1674 AND M1675 PER MM 33-51-06.
- [SDR SWAA2019081636009](https://openairdocs.org/sdr/SWAA2019081636009), Aug 16, 2019: VALVE. FAULTY. AIR TURNBACK, DURING PASSING 10' BLEED TRIP OFF NR 2 ENG. WOULD NOT RESET. R & R THE NR 2 ENGINE HIGH STAGE VALVE PER AMM.
- [SDR SWAA201908135748](https://openairdocs.org/sdr/SWAA201908135748), Aug 11, 2019: OIL SYSTEM. LOW. DIVERSION/DECLARED EMERGENCY/INFLIGHT SHUTDOWN, NR 2 ENGINE OIL QUANTITY INDICATION DECREASED, CREW SHUT DOWN THE ENGINE. R & R NR 2 ENGINE IAW MT.
- [SDR SWAA201908135743](https://openairdocs.org/sdr/SWAA201908135743), Aug 8, 2019: ENGINE. FAULTED. DIVERSION, INFLIGHT SHUTDOWN, DECLARED EMERGENCY, DURING CLIMB AT GL280, THE NO. 1 ENGINE OIL QUANTITY DROPPED TO 0%. SHORTLY THEREAFTER, THE OIL PRESS READING 
- [SDR SWAA2019071034729](https://openairdocs.org/sdr/SWAA2019071034729), Jul 7, 2019: ENGINE. MALFUNCTIONED. DECLARED EMERGENCY/ INFLIGHT SHUTDOWN. DURING DESCENT INTO OAK, LOW OIL QUANTITY FLASHING. LOW OIL PRESSURE ENSUED WHEN ENGINE WAS AT IDLE. QRH ADVISED ENGINE T
- [SDR CALA2019060700889](https://openairdocs.org/sdr/CALA2019060700889), Jun 4, 2019: FLOOR SUPPORT. CORRODED. AFT CABIN RT SIDE INTERCOSTAL BETWEEN BS 947.5 AND 967 RBL 50 HAS EVIDENCE OF CORROSION AT FASTENER HOLE AS MARKED. (REF NR 99835789) REMOVED CORROSION AT AFT C
- [SDR SWAA2019042632049](https://openairdocs.org/sdr/SWAA2019042632049), Apr 25, 2019: BLADE. CRACKED. #2 ENGINE, #1 BLADE SHOWS VTI CRACK INDICATION OF 376 FSH WITHIN GATED AREA @ 7.0 ON THE HORIZONTAL BASELINE. REMOVED & REPLACED #1 FAN BLADE ON #2 ENGINE PER T
- [SDR CA190306011](https://openairdocs.org/sdr/CA190306011), Mar 3, 2019: AIR DATA MODULE. MALFUNCTIONED. (CAN) CREW NOTICED AN AIRSPEED DISAGREE. THE CAPTAIN SIDE BELIEVED TO BE UNRELIABLE. STANDBY & F/O SIDES WERE IN AGREEMENT. AIRSPEED WAS OFF BY 30 TO 40 KTS. CR
- [SDR SWAA2018051421890](https://openairdocs.org/sdr/SWAA2018051421890), May 11, 2018: BLADE. CRACKED. NR 1 ENGINE BLADE NR 2 UTI CRACKED. R&R BLADE PER MM.
- [SDR SWAA2018050121452](https://openairdocs.org/sdr/SWAA2018050121452), Apr 29, 2018: BLADE. CRACKED. NR 2 ENGINE, BLADE 21 HAD A CRACK INDICATION ON THE FORWARD SHANK. R & R THE BLADE IAW MT.
- [SDR SWAA2018042721437](https://openairdocs.org/sdr/SWAA2018042721437), Apr 26, 2018: BLADE. CRACKED. NR 1 ENGINE FAN BLADE NR 10 WAS FOUND CRACKED AT CONVEX SIDE. R & R THE FAN BLADE IAW MM.
- [SDR ASMF20180515011](https://openairdocs.org/sdr/ASMF20180515011), Apr 22, 2018: FUEL. LEAKING. DURING RIGHT ENGINE RUN IN OVERNIGHT CHECK, A FUEL LEAK WAS DETECTED. MAINTENANCE PERSONNEL PERFORMED A REVISION DETECTING FUEL LEAK ON RIGHT ENGINE BETWEEN FUE
- [SDR ASMF20180625002](https://openairdocs.org/sdr/ASMF20180625002), Apr 22, 2018: HMU. LEAKING. DURING RIGHT ENGINE RUN DURING OVERNIGHT CHECK, A FUEL LEAK WAS DETECTED ON THE RIGHT ENGINE, BETWEEN FUEL PUMP AND HMU. THE FUEL PUMP AND HMU WERE REPLACED IAW
- [SDR ASMF20180515009](https://openairdocs.org/sdr/ASMF20180515009), Apr 7, 2018: WIRE HARNESS. DAMAGED. AIRCRAFT RETURNED DURING CLIMB AT FL 300 FT, THE RIGHT ENGINE REACHED 934 CELSIUS WITH AN EGT AMBER LIGHT AND VIBRATION IN THE AIRCRAFT. PERFORMED THE MCDU /EEC
- [SDR SWAA2018031920456](https://openairdocs.org/sdr/SWAA2018031920456), Mar 16, 2018: FILTER. FAULTY. DUEL FUEL FILTER BYPASS LIGHTS ILLUMINATED. DECLARED EMERGENCY RETURNED TO DEPARTURE. R & R THE NR 2 ENGINE FUEL FILTER IAW MM.
- [SDR SWAA2018031920457](https://openairdocs.org/sdr/SWAA2018031920457), Mar 16, 2018: FILTER. FAULTY. DUEL FUEL FILTER BYPASS LIGHTS ILLUMINATED. DECLARED EMERGENCY AND RETURNED TO DEPARTURE. R & R THE NR 1 ENGINE FUEL FILTER IAW MM.
- [SDR SWAA2017103017420](https://openairdocs.org/sdr/SWAA2017103017420), Oct 26, 2017: BLEED VALVE. LOOSE. DURING CLIMB, AT APPROX. 25000 FT, THE RIGHT ENGINE EGT ROSE TO MID AMBER, EGT 875 DEGREE, AT CRUISE EGT ON RIGHT APPROX. 80 DEGREE HOTTER. ALSO CLIMB FROM 3300
- [SDR SWAA2017091416332](https://openairdocs.org/sdr/SWAA2017091416332), Sep 11, 2017: SHAFT. SHEARED. NR 1 ENGINE OIL FILTER BYPASSED. DIVERTED, AND DECLARED AN EMERGENCY. FOUND ACCESSARY GEAR BOX ELECTRONIC ENGINE CONTROL ALTERNATOR SHAFT SHEARED. R & R THE 1 E
- [SDR SWAA2017012311318](https://openairdocs.org/sdr/SWAA2017012311318), Jan 18, 2017: ENGINE. WARNING MESSAGE. THE OIL FILTER BYPASS ALERT FOR NR 2 ENGINE ILLUMINATED, REACHING FL390. RAN QRH, SHUTDOWN ENGINE, DECLARED AN EMERGENCY, AND RETURNED TO DEPARTURE. R & R THE N
- [SDR SWAA2017011711201](https://openairdocs.org/sdr/SWAA2017011711201), Jan 14, 2017: ENGINE. OVERTEMP. AT 26.5K AFTER TAKE OFF FIRST OFFICER RETURNED ANTI-ICE TO OFF POSITION WHEN A LOUD & HIGH TEMP (902 DEGREES C) ON NR 1 RESULTED. DECLARED AN EMERGENCY AND RETU
- [SDR ASMF201610022](https://openairdocs.org/sdr/ASMF201610022), Sep 18, 2016: FUEL HEATER. LEAKING. AIRCRAFT RETURNED TO PLATFORM DUE TO DURING TAXING, A FUEL LEAK WAS DETECTED IN THE LEFT ENGINE. MAINTENANCE PERSONNEL PERFORMED REVISION, DETECTING THE FUEL SE
- [SDR SWAA2016090855582](https://openairdocs.org/sdr/SWAA2016090855582), Sep 1, 2016: PUMP. DISENGAGED. DURING CLIMB THROUGH 5000 FEET, AUTOTHROTTLE DISENGAGED. NR 2 ENGINE WAS AT CLIMB N1 OF 95%. NR 1 ENGINE WAS AT 90% N1, NR 1 ENGINE WOULD NOT ADVANCE PAST 90% N
- [SDR SWAA2016100408452](https://openairdocs.org/sdr/SWAA2016100408452), Aug 27, 2016: ENGINE. FAILED. NR 1 ENGINE FAILED AT CRUISE FL 390. DIVERTED. R & R NR 1 ENGINE IAW MT.
- [SDR SWAA2016080154356](https://openairdocs.org/sdr/SWAA2016080154356), Jul 28, 2016: ENGINE. VIBRATION. HIGH VIBRATION INDICATION ON NR 1 ENGINE. DECLARED EMERGENCY AND AIR TURNBACK. R & R THE NR 1 ENGINE IAW MM.
- [SDR ASMF201608007](https://openairdocs.org/sdr/ASMF201608007), Jul 4, 2016: BLADE. LACK OF LUBE. IAW REMOTE DIAGNOSTIC SYSTEM, WITH CONTROL NR 20160704018 ABOUT TO AN INCREASE IN TAKEOFF AND CRX FAN VIBRATIONS. MAINTENANCE PERSONNEL PERFORMED THE FAN BLADE 
- [SDR ASMF201608004](https://openairdocs.org/sdr/ASMF201608004), Jun 29, 2016: PACKING. LEAKING. DURING TRANSIT CHECK, IT WAS DETECTED AN OIL LEAK IN THE LT ENGINE. MAINTENANCE PERSONNEL PERFORMED ENGINE LEAKING INSPECTION IAW AMM 71-00-00 DETECTING AN OIL 
- [SDR SWAA2016062153106](https://openairdocs.org/sdr/SWAA2016062153106), Jun 20, 2016: HMU. FAULTY. DIVERSION, DECLARED EMERGENCY FUEL FLOW ON NR 2 ENGINE DROPPED 100 POUNDS N1 DECREASED 5 PERCENT. ENGINE RECOVERED. MINUTE LATER THE FUEL FLOW DROPPED AGAIN OVE
- [SDR SWAA2016062253108](https://openairdocs.org/sdr/SWAA2016062253108), Jun 20, 2016: ENGINE. STALLED. INFLIGHT SHUTDOWN, AIR TURNBACK NOTICEABLE ENGINE STALL, AUDIBLE, NR 1 WITH ASSOCIATED REDUCTION IN ENGINE INSTRUMENTS. SUBSEQUENT NR 1 ENGINE OIL FILTER BYPASS
- [SDR ASMF2016072600011](https://openairdocs.org/sdr/ASMF2016072600011), May 29, 2016: ENGINE. LEAKING. CAPTAIN REPORTED THAT DURING LANDING, THE LEFT ENGINE OIL INDICATION LIGHT TURNED ON AND 9 QTS WAS SHOWN. MAINTENANCE PERSONNEL PERFORMED LEFT ENGINE LEAK CHECK
- [SDR ASMF2016072600010](https://openairdocs.org/sdr/ASMF2016072600010), May 28, 2016: GASKET. LEAKING. CAPTAIN REPORTED THAT DURING DESCENT, THE LEFT ENGINE OIL INDICATION LIGHT TURNED ON AND 3 QTS WAS SHOWN. MAINTENANCE PERSONNEL PERFORMED LEFT ENGINE LEAK CHECK

All 447: https://openairdocs.org/engine/cfm-international-cfm56-7b22-series/reports.md

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

Approved for this engine model: the STC's model list names it on its data sheet, or a series that includes it. In force first, then newest. The registry doesn't record which STCs an aircraft has.

- [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

## PMA parts (OpenAirDocs) (over 1,000, first 50)

Current parts manufacturer approvals (PMA): parts the FAA has approved companies to make as replacements or modifications. Each record lists its models as free text; OpenAirDocs matched them to this engine model on its data sheet, so check the FAA record before relying on it. Newest first.

- [2564M19G01SD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID183308050320261019152741.0001): Seal - Stg 2 Cprsr Sttr. Seal Dynamics Inc. A HEICO Aerospace Company · PMA PQ1715CE · Replaces 2564M19G01 · Oct 15, 2026
- [2564M19G01SD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID183308050320261019152741.0001): Seal - Stg 2 Cprsr Sttr. Seal Dynamics Inc. A HEICO Aerospace Company · PMA PQ1715CE · Replaces 2564M19G01 · Oct 15, 2026
- [2564M15G02SD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID182481008320261019152741.0001): Seal - Retainer Cprsr Sttr. Seal Dynamics Inc. A HEICO Aerospace Company · PMA PQ1715CE · Replaces 2564M15G02 · Oct 15, 2026
- [2564M15G02SD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID182481008320261019152741.0001): Seal - Retainer Cprsr Sttr. Seal Dynamics Inc. A HEICO Aerospace Company · PMA PQ1715CE · Replaces 2564M15G02 · Oct 15, 2026
- [2564M19G02SD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID171586083020261019152741.0001): Seal - Stg 2 Cprsr Sttr. Seal Dynamics Inc. A HEICO Aerospace Company · PMA PQ1715CE · Replaces 2564M19G02 · Oct 15, 2026
- [2564M19G02SD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID171586083020261019152741.0001): Seal - Stg 2 Cprsr Sttr. Seal Dynamics Inc. A HEICO Aerospace Company · PMA PQ1715CE · Replaces 2564M19G02 · Oct 15, 2026
- [2564M15G01SD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID139341463420261019152740.0001): Seal - Stg 3 Cprsr Sttr. Seal Dynamics Inc. A HEICO Aerospace Company · PMA PQ1715CE · Replaces 2564M15G01 · Oct 15, 2026
- [2564M15G01SD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID139341463420261019152740.0001): Seal - Stg 3 Cprsr Sttr. Seal Dynamics Inc. A HEICO Aerospace Company · PMA PQ1715CE · Replaces 2564M15G01 · Oct 15, 2026
- [AAP-3179410-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID161769751220261022213314.0001): SETSCREW. Approved Air Parts, LLC · PMA PQ4173NE · Replaces Honeywell 3179410-1 · Oct 14, 2026
- [AAP-3179410-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID161769751220261022213314.0001): SETSCREW. Approved Air Parts, LLC · PMA PQ4173NE · Replaces Honeywell 3179410-1 · Oct 14, 2026
- [KT9974M10P207](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID156771068620261019153205.0001): Ring, Piston. Turbine Kinetics Inc., A HEICO Aerospace Company · PMA PQ0816NE · Replaces 9974M10P207 · Oct 7, 2026
- [KT9974M10P207](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID156771068620261019153205.0001): Ring, Piston. Turbine Kinetics Inc., A HEICO Aerospace Company · PMA PQ0816NE · Replaces 9974M10P207 · Oct 7, 2026
- [9057M50P01WE](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID132297149820261008195557.0001): Seal. Wencor, LLC · PMA PQ1370NM · Replaces 9057M50P01 · Oct 1, 2026
- [9057M50P01WE](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID132297149820261008195557.0001): Seal. Wencor, LLC · PMA PQ1370NM · Replaces 9057M50P01 · Oct 1, 2026
- [337-141-601-0KT](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID157822411420261008134816.0001): Bolt. Turbine Kinetics Inc., A HEICO Aerospace Company · PMA PQ0816NE · Replaces 337-141-601-0 · Sep 29, 2026
- [337-141-601-0KT](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID157822411420261008134816.0001): Bolt. Turbine Kinetics Inc., A HEICO Aerospace Company · PMA PQ0816NE · Replaces 337-141-601-0 · Sep 29, 2026
- [649-788-399-0JA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID103937182820260909145920.0001): Packing-Preformed O-Ring. Jet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces 649-788-399-0 · Aug 24, 2026
- [649-788-399-0JA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID103937182820260909145920.0001): Packing-Preformed O-Ring. Jet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces 649-788-399-0 · Aug 24, 2026
- [AAP-3181263-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID134991105620260923165754.0001): SPRING. Approved Air Parts, LLC · PMA PQ4173NE · Replaces Honeywell 3181263-1 · Aug 5, 2026
- [AAP-3181263-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID134991105620260923165754.0001): SPRING. Approved Air Parts, LLC · PMA PQ4173NE · Replaces Honeywell 3181263-1 · Aug 5, 2026
- [2002M87P02JA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID199317637820260806140031.0001): Gasket - Igniter Adapter. Jet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces 2002M87P02 · Jul 30, 2026
- [2002M87P02JA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID199317637820260806140031.0001): Gasket - Igniter Adapter. Jet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces 2002M87P02 · Jul 30, 2026
- [2002M87P01JA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID133871277820260806140030.0001): Gasket - Igniter Adapter. Jet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces 2002M87P01 · Jul 30, 2026
- [2002M87P01JA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID133871277820260806140030.0001): Gasket - Igniter Adapter. Jet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces 2002M87P01 · Jul 30, 2026
- [3177421JP-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID144029116620260805181453.0001): Setscrew. Jet Parts Engineering Inc · PMA PQ1739CE · Replaces 3177421-1 · Jul 16, 2026
- [3177421JP-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID144029116620260805181453.0001): Setscrew. Jet Parts Engineering Inc · PMA PQ1739CE · Replaces 3177421-1 · Jul 16, 2026
- [301-547-905-0JP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID163539788920260806140647.0001): Nut. Jet Parts Engineering Inc · PMA PQ1739CE · Replaces 301-547-905-0 · Jul 14, 2026
- [301-547-905-0JP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID163539788920260806140647.0001): Nut. Jet Parts Engineering Inc · PMA PQ1739CE · Replaces 301-547-905-0 · Jul 14, 2026
- [AAP-3181264-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID110152260220260804212133.0001): LINK ASSEMBLY. Approved Air Parts, LLC · PMA PQ4173NE · Replaces Honeywell 3181264-1 · Jun 29, 2026
- [AAP-3181264-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID110152260220260804212133.0001): LINK ASSEMBLY. Approved Air Parts, LLC · PMA PQ4173NE · Replaces Honeywell 3181264-1 · Jun 29, 2026
- [1211342-240-014JA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID101824618120260706131723.0001): Packing. Jet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces 1211342-240-014 · Jun 25, 2026
- [1211342-240-014JA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID101824618120260706131723.0001): Packing. Jet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces 1211342-240-014 · Jun 25, 2026
- [9523M35G03JP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID191057781220260806140516.0001): Arm Assembly. Jet Parts Engineering Inc · PMA PQ1739CE · Replaces 9523M35G03 · Jun 8, 2026
- [9523M35G03JP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID191057781220260806140516.0001): Arm Assembly. Jet Parts Engineering Inc · PMA PQ1739CE · Replaces 9523M35G03 · Jun 8, 2026
- [1385M33G03JP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID141058667820260806140515.0001): Arm Assembly. Jet Parts Engineering Inc · PMA PQ1739CE · Replaces 1385M33G03 · Jun 8, 2026
- [1385M33G03JP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID141058667820260806140515.0001): Arm Assembly. Jet Parts Engineering Inc · PMA PQ1739CE · Replaces 1385M33G03 · Jun 8, 2026
- [3504845-3WE](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID176108130520260618160615.0001): Gear-Pinion. Wencor, LLC · PMA PQ1370NM · Replaces 3504845-3 · Jun 4, 2026
- [3504845-3WE](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID176108130520260618160615.0001): Gear-Pinion. Wencor, LLC · PMA PQ1370NM · Replaces 3504845-3 · Jun 4, 2026
- [1476M79P05JA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID107210147820260616140659.0001): Damper - Forward Sleeve. Jet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces 1476M79P05 · May 29, 2026
- [1476M79P05JA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID107210147820260616140659.0001): Damper - Forward Sleeve. Jet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces 1476M79P05 · May 29, 2026
- [AAP-3177487-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID169754361520260623134833.0001): Setscrew. Approved Air Parts, LLC · PMA PQ4173NE · Replaces Honeywell 3177487-1 · May 26, 2026
- [AAP-3177487-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID169754361520260623134833.0001): Setscrew. Approved Air Parts, LLC · PMA PQ4173NE · Replaces Honeywell 3177487-1 · May 26, 2026
- [340-084-104-0JA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID177357668320260506211035.0001): Bracket. Jet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces 340-084-104-0 · May 4, 2026
- [340-084-104-0JA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID177357668320260506211035.0001): Bracket. Jet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces 340-084-104-0 · May 4, 2026
- [336-031-701-0JA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID144123523920260324201242.0001): Weight-Balance 2.9G. Jet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces 336-031-701-0 · Feb 25, 2026
- [336-031-701-0JA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID144123523920260324201242.0001): Weight-Balance 2.9G. Jet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces 336-031-701-0 · Feb 25, 2026
- [336-031-710-0JA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID129285223420260324201243.0001): Weight-Balance 6.5G. Jet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces 336-031-710-0 · Feb 25, 2026
- [336-031-710-0JA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID129285223420260324201243.0001): Weight-Balance 6.5G. Jet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces 336-031-710-0 · Feb 25, 2026
- [336-031-708-0JA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID112259513820260324201242.0001): Weight-Balance 5.7G. Jet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces 336-031-708-0 · Feb 25, 2026
- [336-031-708-0JA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID112259513820260324201242.0001): Weight-Balance 5.7G. Jet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces 336-031-708-0 · Feb 25, 2026

All of them: https://openairdocs.org/engine/cfm-international-cfm56-7b22-series/pma.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.