# CFM International LEAP-1A33

- Type: Engine model (FAA registry)
- Registry code: 13115
- Manufacturer (registry): CFM INTL
- Model: LEAP-1A33
- Engine type: Turbo-fan
- Power: 32,160 lb thrust
- Data sheet: [TCDS E00089EN](https://openairdocs.org/tcds/E00089EN) (OpenAirDocs)
- Holder: CFM International S.A.
- Installed in: 93 registered aircraft
- Page: https://openairdocs.org/engine/cfm-international-leap-1a33

Model codes come from the FAA registry's reference file.

## 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 2026-14-06](https://openairdocs.org/ad/2026-14-06): Turbine Section · CFM International LEAP-1A23, LEAP-1A24, LEAP-1A24E1 and 10 more. Effective Jul 27, 2026
- [AD 2026-02-04](https://openairdocs.org/ad/2026-02-04): Turbine Engine Compressor Section · CFM International LEAP-1A23, LEAP-1A24, LEAP-1A24E1 and 10 more. Effective Feb 26, 2026
- [AD 2026-02-08](https://openairdocs.org/ad/2026-02-08): Engine Controls · CFM International LEAP-1A23, LEAP-1A24, LEAP-1A24E1 and 10 more. Effective Feb 25, 2026
- [AD 2025-21-03](https://openairdocs.org/ad/2025-21-03): Turbine section · CFM International LEAP-1A23, LEAP-1A24, LEAP-1A24E1 and 10 more. Effective Dec 29, 2025
- [AD 2025-12-03](https://openairdocs.org/ad/2025-12-03): Turbine Engine Compressor Section; Turbine Section · CFM International LEAP-1A23, LEAP-1A24, LEAP-1A24E1 and 10 more. Effective Jul 25, 2025
- [AD 2025-04-12](https://openairdocs.org/ad/2025-04-12): Turbine Section · CFM International LEAP-1A23, LEAP-1A24, LEAP-1A24E1 and 24 more. Effective Apr 8, 2025
- [AD 2025-01-03](https://openairdocs.org/ad/2025-01-03): Turbine Section · CFM International LEAP-1A23, LEAP-1A24, LEAP-1A24E1 and 13 more. Effective Mar 11, 2025
- [AD 2024-07-02](https://openairdocs.org/ad/2024-07-02): Turbine Section · CFM International LEAP-1A23, LEAP-1A24, LEAP-1A24E1 and 10 more. Effective Jun 10, 2024
- [AD 2024-07-06](https://openairdocs.org/ad/2024-07-06): Turbine Engine Compressor Section · CFM International LEAP-1A23, LEAP-1A24, LEAP-1A24E1 and 10 more. Effective Jun 3, 2024
- [AD 2022-17-12](https://openairdocs.org/ad/2022-17-12): Turbine Section · CFM International LEAP-1A23, LEAP-1A24, LEAP-1A24E1 and 10 more. Effective Oct 6, 2022
- [AD 2022-15-04](https://openairdocs.org/ad/2022-15-04): Turbine Section · CFM International LEAP-1A23, LEAP-1A24, LEAP-1A24E1 and 10 more. Effective Aug 4, 2022
- [AD 2022-14-02](https://openairdocs.org/ad/2022-14-02): Turbine Engine Compressor Section, Turbine Section · CFM International LEAP-1A23, LEAP-1A24, LEAP-1A24E1 and 10 more. Effective Jul 18, 2022
- [AD 2022-09-09](https://openairdocs.org/ad/2022-09-09): Turbine Engine Compressor Section, Turbine Section · CFM International LEAP-1A23, LEAP-1A24, LEAP-1A24E1 and 10 more. Effective Jun 21, 2022
- [AD 2021-11-21](https://openairdocs.org/ad/2021-11-21): Turbine Section · CFM International LEAP-1A23, LEAP-1A24, LEAP-1A24E1 and 10 more. Effective Jul 15, 2021
- [AD 2020-25-13](https://openairdocs.org/ad/2020-25-13): Turbine Section · CFM International LEAP-1A23, LEAP-1A24, LEAP-1A24E1 and 10 more. Effective Jan 25, 2021
- [AD 2017-24-06](https://openairdocs.org/ad/2017-24-06): Turbine Section · CFM International LEAP-1A23, LEAP-1A24, LEAP-1A24E1 and 7 more. Effective Dec 15, 2017

Historical (superseded or no longer in force):

- [AD 2023-09-06](https://openairdocs.org/ad/2023-09-06) (historical): Turbine Section · CFM International LEAP-1A23, LEAP-1A24, LEAP-1A24E1 and 10 more. Effective Jun 23, 2023
- [AD 2018-19-16](https://openairdocs.org/ad/2018-19-16) (historical): Engine Controls · CFM International LEAP-1A23, LEAP-1A24, LEAP-1A24E1 and 10 more. Effective Oct 25, 2018

## Registered aircraft (93, first 50)

- [N300NY](https://openairdocs.org/aircraft/N300NY): [American Airlines Inc](https://openairdocs.org/faa-owner/AMERICAN%20AIRLINES%20INC), [Fort Worth, TX](https://openairdocs.org/faa-place/TX/Fort%20Worth), built 2025, S/N 11520
- [N301NY](https://openairdocs.org/aircraft/N301NY): [American Airlines Inc](https://openairdocs.org/faa-owner/AMERICAN%20AIRLINES%20INC), [Fort Worth, TX](https://openairdocs.org/faa-place/TX/Fort%20Worth), built 2025, S/N 12348
- [N302NY](https://openairdocs.org/aircraft/N302NY): [American Airlines Inc](https://openairdocs.org/faa-owner/AMERICAN%20AIRLINES%20INC), [Fort Worth, TX](https://openairdocs.org/faa-place/TX/Fort%20Worth), built 2025, S/N 12368
- [N303NY](https://openairdocs.org/aircraft/N303NY): [American Airlines Inc](https://openairdocs.org/faa-owner/AMERICAN%20AIRLINES%20INC), [Fort Worth, TX](https://openairdocs.org/faa-place/TX/Fort%20Worth), built 2025, S/N 12409
- [N304NY](https://openairdocs.org/aircraft/N304NY): [American Airlines Inc](https://openairdocs.org/faa-owner/AMERICAN%20AIRLINES%20INC), [Fort Worth, TX](https://openairdocs.org/faa-place/TX/Fort%20Worth), built 2026, S/N 12490
- [N305NY](https://openairdocs.org/aircraft/N305NY): [American Airlines Inc](https://openairdocs.org/faa-owner/AMERICAN%20AIRLINES%20INC), [Fort Worth, TX](https://openairdocs.org/faa-place/TX/Fort%20Worth), built 2025, S/N 12448
- [N306XR](https://openairdocs.org/aircraft/N306XR): [American Airlines Inc](https://openairdocs.org/faa-owner/AMERICAN%20AIRLINES%20INC), [Fort Worth, TX](https://openairdocs.org/faa-place/TX/Fort%20Worth), built 2026, S/N 12573
- [N315XR](https://openairdocs.org/aircraft/N315XR): [American Airlines Inc](https://openairdocs.org/faa-owner/AMERICAN%20AIRLINES%20INC), [Fort Worth, TX](https://openairdocs.org/faa-place/TX/Fort%20Worth), built 2026, S/N 12907
- [N400AN](https://openairdocs.org/aircraft/N400AN): [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 2019, S/N 8647
- [N401AN](https://openairdocs.org/aircraft/N401AN): [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 2019, S/N 8701
- [N402AN](https://openairdocs.org/aircraft/N402AN): [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 2019, S/N 8750
- [N403AN](https://openairdocs.org/aircraft/N403AN): [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 2019, S/N 8780
- [N404AN](https://openairdocs.org/aircraft/N404AN): [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 2019, S/N 8758
- [N405AN](https://openairdocs.org/aircraft/N405AN): [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 2019, S/N 8800
- [N406AN](https://openairdocs.org/aircraft/N406AN): [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 2019, S/N 8834
- [N407AN](https://openairdocs.org/aircraft/N407AN): [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 2019, S/N 8898
- [N408AN](https://openairdocs.org/aircraft/N408AN): [Wilmington Trust Co Trustee](https://openairdocs.org/faa-owner/WILMINGTON%20TRUST%20CO%20TRUSTEE), [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington), built 2019, S/N 9083
- [N409AA](https://openairdocs.org/aircraft/N409AA): [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 2019, S/N 9178
- [N410AN](https://openairdocs.org/aircraft/N410AN): [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 2019, S/N 9134
- [N411AN](https://openairdocs.org/aircraft/N411AN): [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 2020, S/N 9318
- [N412UW](https://openairdocs.org/aircraft/N412UW): [American Airlines Inc](https://openairdocs.org/faa-owner/AMERICAN%20AIRLINES%20INC), [Fort Worth, TX](https://openairdocs.org/faa-place/TX/Fort%20Worth), built 2019, S/N 9224
- [N413AN](https://openairdocs.org/aircraft/N413AN): [Wilmington Trust Co Trustee](https://openairdocs.org/faa-owner/WILMINGTON%20TRUST%20CO%20TRUSTEE), [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington), built 2020, S/N 9374
- [N414AL](https://openairdocs.org/aircraft/N414AL): [Wilmington Trust Co Trustee](https://openairdocs.org/faa-owner/WILMINGTON%20TRUST%20CO%20TRUSTEE), [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington), built 2020, S/N 9359
- [N415AN](https://openairdocs.org/aircraft/N415AN): [Wilmington Trust Co Trustee](https://openairdocs.org/faa-owner/WILMINGTON%20TRUST%20CO%20TRUSTEE), [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington), built 2020, S/N 9408
- [N416AN](https://openairdocs.org/aircraft/N416AN): [American Airlines Inc](https://openairdocs.org/faa-owner/AMERICAN%20AIRLINES%20INC), [Fort Worth, TX](https://openairdocs.org/faa-place/TX/Fort%20Worth), built 2020, S/N 9466
- [N417AN](https://openairdocs.org/aircraft/N417AN): [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 2020, S/N 9537
- [N418AN](https://openairdocs.org/aircraft/N418AN): [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 2020, S/N 9550
- [N419AN](https://openairdocs.org/aircraft/N419AN): [American Airlines Inc](https://openairdocs.org/faa-owner/AMERICAN%20AIRLINES%20INC), [Fort Worth, TX](https://openairdocs.org/faa-place/TX/Fort%20Worth), built 2020, S/N 10017
- [N420AN](https://openairdocs.org/aircraft/N420AN): [American Airlines Inc](https://openairdocs.org/faa-owner/AMERICAN%20AIRLINES%20INC), [Fort Worth, TX](https://openairdocs.org/faa-place/TX/Fort%20Worth), built 2020, S/N 9584
- [N421UW](https://openairdocs.org/aircraft/N421UW): [American Airlines Inc](https://openairdocs.org/faa-owner/AMERICAN%20AIRLINES%20INC), [Fort Worth, TX](https://openairdocs.org/faa-place/TX/Fort%20Worth), built 2020, S/N 10095
- [N422AN](https://openairdocs.org/aircraft/N422AN): [American Airlines Inc](https://openairdocs.org/faa-owner/AMERICAN%20AIRLINES%20INC), [Fort Worth, TX](https://openairdocs.org/faa-place/TX/Fort%20Worth), built 2020, S/N 10159
- [N423AN](https://openairdocs.org/aircraft/N423AN): [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 2021, S/N 10329
- [N424AN](https://openairdocs.org/aircraft/N424AN): [American Airlines Inc](https://openairdocs.org/faa-owner/AMERICAN%20AIRLINES%20INC), [Fort Worth, TX](https://openairdocs.org/faa-place/TX/Fort%20Worth), built 2020, S/N 10141
- [N425AN](https://openairdocs.org/aircraft/N425AN): [American Airlines Inc](https://openairdocs.org/faa-owner/AMERICAN%20AIRLINES%20INC), [Fort Worth, TX](https://openairdocs.org/faa-place/TX/Fort%20Worth), built 2020, S/N 10184
- [N426AN](https://openairdocs.org/aircraft/N426AN): [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 2020, S/N 10195
- [N427AN](https://openairdocs.org/aircraft/N427AN): [American Airlines Inc](https://openairdocs.org/faa-owner/AMERICAN%20AIRLINES%20INC), [Fort Worth, TX](https://openairdocs.org/faa-place/TX/Fort%20Worth), built 2020, S/N 10235
- [N428AA](https://openairdocs.org/aircraft/N428AA): [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 2020, S/N 10299
- [N429AN](https://openairdocs.org/aircraft/N429AN): [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 2021, S/N 10403
- [N430AN](https://openairdocs.org/aircraft/N430AN): [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 2021, S/N 10387
- [N431AN](https://openairdocs.org/aircraft/N431AN): [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 2021, S/N 10385
- [N432AN](https://openairdocs.org/aircraft/N432AN): [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 2021, S/N 10474
- [N433AN](https://openairdocs.org/aircraft/N433AN): [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 2021, S/N 10511
- [N434AN](https://openairdocs.org/aircraft/N434AN): [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 2021, S/N 10513
- [N435AN](https://openairdocs.org/aircraft/N435AN): [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 2021, S/N 10566
- [N436AN](https://openairdocs.org/aircraft/N436AN): [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 2021, S/N 10564
- [N437AN](https://openairdocs.org/aircraft/N437AN): [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 2021, S/N 10597
- [N438AN](https://openairdocs.org/aircraft/N438AN): [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 2021, S/N 10641
- [N439AN](https://openairdocs.org/aircraft/N439AN): [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 2021, S/N 10623
- [N440AN](https://openairdocs.org/aircraft/N440AN): [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 2021, S/N 10643
- [N441UW](https://openairdocs.org/aircraft/N441UW): [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 2021, S/N 10684

All 93: https://openairdocs.org/engine/cfm-international-leap-1a33/aircraft.md

## NTSB investigations

None matched to aircraft with this engine model.

## FAA accident and incident reports

None matched to aircraft with this engine model.

## Service difficulty reports (132, newest 50)

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

- [SDR AALA202607212008](https://openairdocs.org/sdr/AALA202607212008), Jul 17, 2026: EEC. FAULTED. AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO PHX DUE TO THE FLIGHT CREW REPORTING #2 ENGINE FADEC SYSTEM FAULT. THE AIRCRAFT LA
- [SDR AALA202606123906](https://openairdocs.org/sdr/AALA202606123906), Jun 10, 2026: LINE. DISCONNECTED. AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO LAX DUE TO THE FLIGHT CREW REPORTING THAT DURING CLIMB OUT AN ENGINE 1 TIP CONTROL
- [SDR AALA202605115473](https://openairdocs.org/sdr/AALA202605115473), May 9, 2026: EEC. FAULTED. AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO MIA DUE TO THE FLIGHT CREW REPORTING A #1 ENGINE FADEC SYSTEM FAULT DURING FLIGHT.
- [SDR AALA202604241599](https://openairdocs.org/sdr/AALA202604241599), Apr 23, 2026: ACCELEROMETER. FAULTED. AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO LAX DUE TO THE FLIGHT CREW REPORTING THAT DURING CLIMB OUT WHILE PASSING 10000 FEE
- [SDR AALA202512044988](https://openairdocs.org/sdr/AALA202512044988), Dec 2, 2025: EEC. FAULTED. AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO MIA DUE TO THE FLIGHT CREW REPORTING THAT DURING FLIGHT AT FL310 AN ENGINE 2 FADEC
- [SDR AALA202510175729](https://openairdocs.org/sdr/AALA202510175729), Oct 16, 2025: ENGINE. FIRE. AIRCRAFT WAS GROUNDED: AFTER TOUCHDOWN AND WHILE TAXING TO THE GATE IN CLT AN INDICATION OF A FIRE IN THE #1 ENGINE OCCURRED. THE FLIGHT CREW DECLARED AN EMERGE
- [SDR AALA202510245183](https://openairdocs.org/sdr/AALA202510245183), Oct 16, 2025: ENGINE. FIRE. AIRCRAFT WAS GROUNDED: AFTER TOUCHDOWN AND WHILE TAXING TO THE GATE IN CLT AN INDICATION OF A FIRE IN THE #1 ENGINE OCCURRED. THE FLIGHT CREW DECLARED AN EMERGE
- [SDR AALA202509126441](https://openairdocs.org/sdr/AALA202509126441), Sep 10, 2025: EGT INDICATION. ACTIVATED. AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO MIA DUE TO THE FLIGHT CREW REPORTING THAT ON TAKEOFF AT MAX WEIGHT 206K, 31 DEGREE
- [SDR AALA202509176441](https://openairdocs.org/sdr/AALA202509176441), Sep 10, 2025: EGT INDICATION. ILLUMINATED. AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO MIA DUE TO THE FLIGHT CREW REPORTING THAT ON TAKEOFF AT MAX WEIGHT 206K, 31 DEGREE
- [SDR AALA202507010782](https://openairdocs.org/sdr/AALA202507010782), Jun 30, 2025: WARNING MESSAGE. ILLUMINATED. AIRCRAFT WAS NOT GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO LAX DUE TO THE FLIGHT CREW REPORTING AN ENGINE #2 TIP CONTROL FAULT ECAM MESSA
- [SDR AALA202507020782](https://openairdocs.org/sdr/AALA202507020782), Jun 30, 2025: CONTROL VALVE. FAULTED. AIRCRAFT WAS NOT GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO LAX DUE TO THE FLIGHT CREW REPORTING AN ENGINE #2 TIP CONTROL FAULT ECAM MESSA
- [SDR AALA202504255150](https://openairdocs.org/sdr/AALA202504255150), Apr 22, 2025: STARTER. DEFECTIVE. AIRCRAFT WAS GROUNDED: DURING A WALKROUND CHECK MAINTENANCE NOTED A HOLE IN THE #2 ENGINE LEFT HAND FAN COWL. MAINTENANCE FOUND THE #2 ENGINE STARTER HAD SHEARE
- [SDR AALA202501078393](https://openairdocs.org/sdr/AALA202501078393), Jan 6, 2025: ANTI-ICE SYSTEM. FAULTED. AIRCRAFT IN BASE MAINTENANCE: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO PHL DUE TO THE FLIGHT CREW REPORTING AN #1ENGINE ANTI-ICE FAULT. THE AIRCRA
- [SDR AALA202501168393](https://openairdocs.org/sdr/AALA202501168393), Jan 6, 2025: ANTI-ICE VALVE. FAULTED. AIRCRAFT IN BASE MAINTENANCE: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO PHL DUE TO THE FLIGHT CREW REPORTING AN #1ENGINE ANTI-ICE FAULT. THE AIRCRA
- [SDR AALA202408135534](https://openairdocs.org/sdr/AALA202408135534), Aug 9, 2024: THRUST REVERSER. FAULTED. AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO MIA DUE THE THE FLIGHT CREW REPORTING THAT DURING CLIMB A ENGINE 2 REVERSER MINOR 
- [SDR AALA202408135603](https://openairdocs.org/sdr/AALA202408135603), Aug 9, 2024: THRUST REVERSER. WARNING LIGHT. AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO MIA DUE THE THE FLIGHT CREW REPORTING THAT DURING CLIMB A ENGINE 2 REVERSER MINOR 
- [SDR AALA202408225980](https://openairdocs.org/sdr/AALA202408225980), Aug 9, 2024: RELAY. DEFECTIVE. AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO MIA DUE THE FLIGHT CREW REPORTING THAT DURING CLIMB A ENGINE 2 REVERSER MINOR FAUL
- [SDR AALA202408221310](https://openairdocs.org/sdr/AALA202408221310), Aug 9, 2024: RELAY. DEFECTIVE. AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO MIA DUE THE FLIGHT CREW REPORTING THAT DURING CLIMB A ENGINE 2 REVERSER MINOR FAUL
- [SDR AALA202408220571](https://openairdocs.org/sdr/AALA202408220571), Aug 9, 2024: RELAY. DEFECTIVE. AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO MIA DUE THE FLIGHT CREW REPORTING THAT DURING CLIMB A ENGINE 2 REVERSER MINOR FAUL
- [SDR AALA202408225534](https://openairdocs.org/sdr/AALA202408225534), Aug 9, 2024: LOCK. WARNING MESSAGE. AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO MIA DUE THE FLIGHT CREW REPORTING THAT DURING CLIMB A ENGINE 2 REVERSER MINOR FAUL
- [SDR AALA202405013745](https://openairdocs.org/sdr/AALA202405013745), Apr 29, 2024: ENGINE. OVERTEMP. AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND TEH AIRCRAFT RETURNED TO PHX DUE TO THE FLIGHT CREW REPORTED AN OVERHEAT AT 1061 DEGREES ON ENGINE 2 ON MAX
- [SDR AALA202401234063](https://openairdocs.org/sdr/AALA202401234063), Jan 22, 2024: ENGINE. STALLED. AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT DIVERTED TO LAX DUE TO THE FLIGHT CREW REPORTING A LOUD BANG ON ROTATION AT SNA WITH A RIGHT Y
- [SDR AALA202401264063](https://openairdocs.org/sdr/AALA202401264063), Jan 22, 2024: ENGINE. STALLED. AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT DIVERTED TO LAX DUE TO THE FLIGHT CREW REPORTING A LOUD BANG ON ROTATION AT SNA WITH A RIGHT Y
- [SDR AALA202209272510](https://openairdocs.org/sdr/AALA202209272510), Sep 23, 2022: DUCT. RUPTURED. AIRCRAFT WAS GROUNDED: ON ETOPS WALKAROUND MAINTENANCE FOUND LOOSE PIECES OF HEAT PROOFING STICKING OUT OF THE #1 ENGINE THRUST REVERSER COWLING. UPON FURTHER I
- [SDR ASAA2022061538678](https://openairdocs.org/sdr/ASAA2022061538678), Jun 15, 2022: ICU. FAILED. ENG 1 REVERSER UNLOCKED IN FLIGHT GROUNDED - YES. VERIFIED ACCOMPLISHMENT OF DEACTIVATION OF BOTH THE HYD INHIBITION AND MECHANICAL INHIBITION OF #1 REVERSER ME
- [SDR AALA202109135338](https://openairdocs.org/sdr/AALA202109135338), Sep 12, 2021: CONTROL UNIT. FAULTED. AIRCRAFT WAS GROUNDED: ENGINE THRUST LEVERS NOT SET ON TOGA TAKE OFF. REJECTED TAKE OFF AT 30 KNOTS AND RETURNED TO GATE. MAINTENANCE ACCOMPLISHED AMM 76-11-710
- [SDR AALA202108092833](https://openairdocs.org/sdr/AALA202108092833), Aug 8, 2021: CONTROL UNIT. FAULTED. AIRCRAFT WAS GROUNDED: REJECTED TAKEOFF DUE TO THROTTLE MISALIGN MESSAGE. REPLACED RH THROTTLE CONTROL UNIT WITH SERVICEABLE UNIT IAW AMM 76-11-19, OPS CHECK GO
- [SDR AALA202104059044](https://openairdocs.org/sdr/AALA202104059044), Apr 3, 2021: GUST LOCK. OBSTRUCTED. AIRCRAFT WAS GROUNDED: L1 DOOR GUST LOCK DOES NOT LATCH OPEN. REMOVED EXCESSIVE CORROSION INHIBITING COMPOUND FROM BENEATH GUST LOCK ASSY IAW AMM 52-10-00, OPS 
- [SDR AALA202011039007](https://openairdocs.org/sdr/AALA202011039007), Nov 2, 2020: STRAINER. CONTAMINATED. ENGINE 2 FUEL STRAINER CLOG INDICATION ON CLIMB OUT AROUND 13000 FT CLEARED AFTER APPROXIMATELY 3 MIN. REPLACED NR 2 ENGINE FUEL STRAINER DUE TO METAL AND OTHER
- [SDR ASAA2020103033489](https://openairdocs.org/sdr/ASAA2020103033489), Oct 30, 2020: PRECOOLER. RUPTURED. HYDRAULIC G SYSTEM LO PR. GROUNDED-YES. G HYDRAULIC PRESSURE LINE IN PYLON FWD OF PRE-COOLER RUPTURED. R & R G SYSTEM PRESSURE LINE, PER REF 29-11-49-00-813-A P
- [SDR ASAA2020032032480](https://openairdocs.org/sdr/ASAA2020032032480), Mar 19, 2020: BLEED VALVE. FAILED. ENGINE 1 HP VALVE FAULT GROUNDED - YES. PFR FAULTS #1 HP BLEED VALVE(4000H1A), CREW RAN #1 ENGINE, HP VALVE OPS NORMAL. REF AMM 36-11-51-400-803A. 35534. 3/17/2
- [SDR ASAA2020032032482](https://openairdocs.org/sdr/ASAA2020032032482), Mar 17, 2020: CONTROL VALVE. FAILED. DURING #2 ENG. START BLEED PRESS DROPPED TO 18 PSI AND R/H PACK FAULT ILLUMINATES ON R/H PACK PACK FLOW CONTROL VALVE STICKING OPEN. GROUNDED - YES. MANUALLY OP
- [SDR ASAA2020022852299](https://openairdocs.org/sdr/ASAA2020022852299), Feb 25, 2020: CONNECTOR. OUT OF POSITION. ENGINE 1 IGN A FAULT DURING START GROUNDED - YES. CW IGN TEST IAW AMM 74-00-00-710-803-A, BOTH CHAN A/B TEST OK #1 ENG .VERIFIED IGN EXCITER CONN IN CORRECT POS
- [SDR ASAA2020022332260](https://openairdocs.org/sdr/ASAA2020022332260), Feb 23, 2020: WARNING MESSAGE. FALSE ACTIVATION. CLASS II MAINT STATUS MESSAGES ENG 1 E1U ENG 2 E1U ON LOWER ECAM GROUNDED - YES. PERFORMED RESET PER TSM 73-25-00-810-B70-A. FAULT MESSAGES GONE. A/C OK FOR SER
- [SDR ASAA202002242261](https://openairdocs.org/sdr/ASAA202002242261), Feb 22, 2020: IGNITION SYS. WARNING MESSAGE. ENGINE 1 IGN A FAULT GROUNDED - YES. PER TSM 74-21-00-810-809-A, PERFORMED OPS TEST OF ENG 1 IGN SYS PER AMM 74-00-00-710-803 SYS TEST OK PER TBN 7400-00 A/C OK
- [SDR ASAA2020021332205](https://openairdocs.org/sdr/ASAA2020021332205), Feb 13, 2020: WARNING MESSAGE. FALSE ACTIVATION. ENG #1 IGN B FAULT (AFTER THIRD START ATTEMPT) GROUNDED - YES. PERFORMED TSM 74-21-00-810-809-A STEP 3(A)(G). REN #1 ENGINE THREE TIMES WITH NO FAULTS NOTED. RE
- [SDR ASAA2020013132041](https://openairdocs.org/sdr/ASAA2020013132041), Jan 31, 2020: FAULT MESSAGE. ILLUMINATED. NR 1 ENGINE START FAILED WITH ENG 1 IGN B FAULTING, 1 OUTER DROT FAULT, GROUNDED - YES. LAST LEG REPORT FOR NR 1 ENG BOTH CHANNELS SHOWS TCM CUTBACK TEST FAILED
- [SDR ASAA2020012951955](https://openairdocs.org/sdr/ASAA2020012951955), Jan 25, 2020: WARNING MESSAGE. FALSE ACTIVATION. ENGINE 1 IGN B FAULT GROUNDED - YES. PERFORMED TSM 74-21-00-810-809-A. NO FAULT FOUND. NO FAULT FOUND FOR LAST THREE FLIGHT LEGS ALT REF TO TBN-7400-00 FOR SPEC
- [SDR ASAA2020012743954](https://openairdocs.org/sdr/ASAA2020012743954), Jan 24, 2020: FAULT MESSAGE. FALSE ACTIVATION. ENGINE 1 IGN A FAULT. GROUNDED - YES. PERFORMED TSM 74-21-00-810-809-A FOR ENG NR 1 A&B CHANNEL , NO FAULT , OPS TESTED OK
- [SDR ASAA2020012733946](https://openairdocs.org/sdr/ASAA2020012733946), Jan 23, 2020: FAULT MESSAGE. ILLUMINATED. ENGINE 2 REVERSER MINOR FAULT ON ECAM. GROUNDED - YES. FAULT WAS NOT REPORTED IAW TSM 78-37-00-810-843-A. NO MAINTENANCE ACTION IS REQUIRED.
- [SDR ASAA2020012713948](https://openairdocs.org/sdr/ASAA2020012713948), Jan 21, 2020: WARNING MESSAGE. ILLUMINATED. GATE RETURN DUE TO THE NR 1 ENGINE START FAULT & NR 1 ENG IGNITER A FAULT. GROUNDED - YES. REFER EA PWRL-74EA -00284 FOR WORK ACCOMPLISHED. REVERSED MAINT PROCE
- [SDR ASAA2020012403888](https://openairdocs.org/sdr/ASAA2020012403888), Jan 20, 2020: IGNITION SYS. FAULTED. IGNITION B FAULT ON ENG 1 STARTUP GROUNDED - YES. DEFERRED
- [SDR ASAA2019122733711](https://openairdocs.org/sdr/ASAA2019122733711), Dec 23, 2019: DUCT. DAMAGED. WITH WING ANTI-ICE SELECTED ON ECAM FOR AIR ENG 1 BLEED LOW TEMP. GROUNDED - YES. BEGAN TSM 36-11-00-810-805-A. FOUND SHEARED SCREW AND WORN / DAMAGED ROD ON FA
- [SDR ASAA2019121631617](https://openairdocs.org/sdr/ASAA2019121631617), Dec 16, 2019: WARNING MESSAGE. FALSE ACTIVATION. AIR BLEED CLASS II MSG GROUNDED - YES. RESET AIR BLEED MSG, ALL CLEARED. REF AMM 36-11-00-740-001.
- [SDR ASAA2019121631649](https://openairdocs.org/sdr/ASAA2019121631649), Dec 16, 2019: WARNING MESSAGE. FALSE ACTIVATION. AIR BLEED CLASS II MSG GROUNDED - YES. RESET AIR BLEED MSG, ALL CLEARED. REF AMM 36-11-00-740-001.
- [SDR ASAA2019122061651](https://openairdocs.org/sdr/ASAA2019122061651), Dec 16, 2019: WARNING MESSAGE. FALSE ACTIVATION. CLASS 2 MAINT MSG ON FOR "AIR BLEED" GROUNDED - YES. VERIFIED PFR SHOWS AIR BLEED CLASS 2 MSG. L WING LOOP B INOP. NO CURRENT FAULTS. BMC 2 SOURCE IN PFR. BMC 2
- [SDR ASAA2019121953596](https://openairdocs.org/sdr/ASAA2019121953596), Dec 15, 2019: WARNING LIGHT. FALSE ACTIVATION. DURING T/O POWER FLEX #1 ENGINE OIL PSI 126 AND FLASHING GREEN STOPPED WHEN CLIMB POWER SELECTED GROUNDED - YES. SEE STATEMENT FROM GE PSE FOR A/C DISPOSITION. 
- [SDR ASAA2019120981521](https://openairdocs.org/sdr/ASAA2019120981521), Dec 8, 2019: WARNING MESSAGE. FALSE ACTIVATION. ENGINE 1 FADEC FAULT GROUNDED - YES. PEFORMED FADEC TEST NON-MOTORING NO FAULTS FOUND REF AMM 73-29-00 A.C OK FOR SVC
- [SDR ASAA2019120971519](https://openairdocs.org/sdr/ASAA2019120971519), Dec 7, 2019: WARNING MESSAGE. FALSE ACTIVATION. ENGINE 2 REV MINOR FAULT GROUNDED - YES. PER TSM 78-37-00-810-839-A PRFORMED TR CYCLING TEST. NO FAULT FOUND. A/C OK FOR SERVICE.
- [SDR ASAA2019120971520](https://openairdocs.org/sdr/ASAA2019120971520), Dec 7, 2019: WARNING MESSAGE. FALSE ACTIVATION. ENG 1 TLA FAULT. GROUNDED - YES. ACCOMP. OPS TEST OF THROTTLE CONT. UNIT FOR TEST OPEN 18C/B'S & INST. 18 MIG51A'S ACCOMP. TEST, TEST PASS NO FAULTS.CLOSED 18C/

All 132: https://openairdocs.org/engine/cfm-international-leap-1a33/reports.md

## PMA parts (OpenAirDocs) (126, 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.

- [2525M65P02KT](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID139075595620261008134816.0001): Gasket, Seal Flange. Turbine Kinetics Inc., A HEICO Aerospace Company · PMA PQ0816NE · Replaces 2525M65P02 · Sep 29, 2026
- [J1438P017JA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID125869095620260806140229.0001): Packing, Preformed. Jet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces J1438P017 · Jul 17, 2026
- [J1438P012JA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID170849279520260706131638.0001): Packing, Preformed. Jet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces J1438P012 · Jul 2, 2026
- [2534M51P02JA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID119152874220260506211139.0001): Gasket Seal. Jet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces 2534M51P02 · Apr 22, 2026
- [8100-0186](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID147930327520260220202301.0001): Actuator, VBV. Woodward Inc · PMA PQ2020CE · Replaces 362-035-804-0 · Feb 19, 2026
- [2534M54P02SD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID141350844520251209210324.0001): Gasket-Seal Fuel Servo Midport. Seal Dynamics Inc · PMA PQ1715CE · Replaces 2534M54P02 · Oct 30, 2025
- [663700-124WE](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID112350436520250226225453.0001): Packing. Wencor, LLC · PMA PQ1370NM · Replaces 663700-124 · Jan 30, 2025
- [531100-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID149123803220250325162839.0001): Temperature  Core Compartment Sensor. Unison Industries LLC · PMA PQ0620NE · Replaces CFM International, S.A. P/N 2492M43P03 · Jan 23, 2025
- [8910-362](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID178641852720241001140224.0001): Valve, Reverse Bleed Air. Woodward Inc · PMA PQ2020CE · Replaces 2925M02P02 · Sep 25, 2024
- [9-217-89](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID141511002020230816131527.0001): Transmitter, Fuel Flow. Eldec Corporation · PMA PQ0079NM · Replaces 2492M62P02 · Jul 26, 2023
- [3177651JP-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID159776483720231002100903.0001): Ring Guide. Jet Parts Engineering Inc · PMA PQ1739CE · Replaces 3177651-1 · Jun 22, 2023
- [63216083-5](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID185258299420241018155604.0001): Valve, Starter – Air. Honeywell International Inc. · PMA PQ1222NM · Replaces 2496M44P06 · Jun 2, 2023
- [2590M00P13](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID183146261420230322103602.0001): Software. BAE System Controls, Inc. · PMA PQ2603CE · Replaces 2590M00P13S/W Version: L1A0850 · Mar 16, 2023
- [2784M64P08](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID177373095520230322103604.0001): Software, Prognostic Health Management. BAE System Controls, Inc. · PMA PQ2603CE · Replaces 2784M64P08S/W Version: PL1A0850 · Mar 16, 2023
- [117088WD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID121051510320260922172505.0001): Bearing, Ball,Annular. Wencor LLC (formerly Dixie Aerospace LLC) · PMA PQ1630CE · Replaces 117088 · Sep 20, 2022
- [2085M48P01JP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID164522741920220916112145.0001): Seal Assembly. Jet Parts Engineering Inc · PMA PQ1739CE · Replaces 2085M48P01 · Jun 1, 2022
- [6970-141](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID136218385120220623132133.0001): PUMP, MAIN FUEL. Woodward Inc · PMA PQ2020CE · Replaces 2496M32P06 · Apr 14, 2022
- [261811055-0410](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID136745866420220525142147.0001): Pressure Sub System. BAE System Controls, Inc. · PMA PQ2603CE · Replaces 2474M65P08S/W Version:N/A · Mar 18, 2022
- [PT9902-261-40100](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID765032424320220303144642.0001): Sensor, Oil Pressure, Temperature. Ametek Aerospace and Defense, A Division of AMETEK Inc. · PMA PQ0226NE · Replaces 362-074-312-0 · Mar 1, 2022
- [2525M65P02JP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID190782921120230207161429.0001): Gasket-Seal, Flange. Jet Parts Engineering Inc · PMA PQ1739CE · Replaces 2525M65P02 · Nov 22, 2021
- [649-387-237-0JP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID162733960720230207161427.0001): Gasket. Jet Parts Engineering Inc · PMA PQ1739CE · Replaces 649-387-237-0 · Nov 22, 2021
- [649-387-240-0JP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID117949443320230207161429.0001): Gasket. Jet Parts Engineering Inc · PMA PQ1739CE · Replaces 649-387-240-0 · Nov 22, 2021
- [J626P04QQ](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID576404197420210921145842.0001): Nut, Self-Locking. Turbine Kinetics Inc, A HEICO Aerospace Company · PMA PQ0816NE · Replaces J626P04 · Aug 17, 2021
- [J644P09BQQ“](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID924661579220210622182414.0001): Bolt, Machine“. Turbine Kinetics Inc, A HEICO Aerospace Company · PMA PQ0816NE · Replaces J644P09B“ · Mar 1, 2021
- [6120066E05](https://drs.faa.gov/browse/excelExternalWindow/9693EC57C5E52412862586410046C453.0001): Nozzle, Fuel Injection- Combustion Chamber. Advanced Atomization Technologies, LLC · PMA PQ0595NE · Replaces 2085M31G05 · Dec 15, 2020
- [2784M64P06](https://drs.faa.gov/browse/excelExternalWindow/EE15BC83E749F9A486258593003953BB.0001): Software, Prognostic Heath Management. BAE System Controls, Inc. · PMA PQ2603CE · Replaces 2784M64P06 S/W Version PL1A0720 · Feb 17, 2020
- [2590M00P11](https://drs.faa.gov/browse/excelExternalWindow/003A1DB7418C2B768625859300395376.0001): AS Software. BAE System Controls, Inc. · PMA PQ2603CE · Replaces 2590M00P11 S/W Version L1A0720 · Feb 17, 2020
- [590M01P09](https://drs.faa.gov/browse/excelExternalWindow/C939305C1F10B2AC8625857000470E3F.0001): OMAP Software. BAE System Controls, Inc. · PMA PQ2603CE · Replaces 2590M01P09 S/W Version HL1A0370 · Oct 31, 2019
- [2590M00P10](https://drs.faa.gov/browse/excelExternalWindow/95C0F237D6B263C38625857000470DDB.0001): AS Software. BAE System Controls, Inc. · PMA PQ2603CE · Replaces 2590M00P10 S/W Version L1A0610 · Oct 31, 2019
- [2784M64P05](https://drs.faa.gov/browse/excelExternalWindow/475DFE85F2D8F5AC8625857000470F17.0001): Software, Prognostic Heath Management. BAE System Controls, Inc. · PMA PQ2603CE · Replaces 2784M64P05 S/W Version PL1A0610 · Oct 31, 2019
- [2590M01P10](https://drs.faa.gov/browse/excelExternalWindow/37470DB24DDE3B838625857000470ECD.0001): OMAP Software. BAE System Controls, Inc. · PMA PQ2603CE · Replaces 2590M01P10 S/W Version HL1A0380 · Oct 31, 2019
- [63216083-4](https://drs.faa.gov/browse/excelExternalWindow/F4EE420491069E3D86258596003D9C44.0001): Valve, Starter - Air. Honeywell International Inc. Honeywell Aerospace · PMA PQ1222NM · Replaces 2496M44P05 · Sep 10, 2019
- [8910-317](https://drs.faa.gov/browse/excelExternalWindow/56888E3E394B7EE88625844800514BB1.0001): Transient Bleed. Woodward Inc · PMA PQ2020CE · Replaces 2469M38P05 · Nov 28, 2018
- [2590M00P09](https://drs.faa.gov/browse/excelExternalWindow/8EB5AE240BA66B238625845F0062D5FF.0001): AS software. BAE System Controls, Inc. · PMA PQ2603CE · Replaces 2590M00P09 S/W Version L1A0570 · Sep 18, 2018
- [2590M01P08](https://drs.faa.gov/browse/excelExternalWindow/8791E2218C073E108625845F0062D68A.0001): OMAP Software. BAE System Controls, Inc. · PMA PQ2603CE · Replaces 2590M01P08 S/W Version HL1A0360 · Sep 18, 2018
- [2590M01P07](https://drs.faa.gov/browse/excelExternalWindow/4B269E4318BC0AA18625845F0062D679.0001): OMAP Software. BAE System Controls, Inc. · PMA PQ2603CE · Replaces 2590M01P07 S/W Version HL1A0350 · Sep 18, 2018
- [2784M64P04](https://drs.faa.gov/browse/excelExternalWindow/22BBA67D03E811AD8625845F0062D61B.0001): EEC PHM software. BAE System Controls, Inc. · PMA PQ2603CE · Replaces 2784M64P04 S/W Version PL1A0571 · Sep 18, 2018
- [9048156WE](https://drs.faa.gov/browse/excelExternalWindow/7FF7B8CC4AAC15DC86258345005A54F3.0001): Seal. Wencor LLC · PMA PQ1370NM · Replaces 9048156 · Jul 30, 2018
- [2784M64P02](https://drs.faa.gov/browse/excelExternalWindow/233C11671BC6E3308625833100504220.0001): EEC PHM Software. BAE System Controls, Inc. · PMA PQ2603CE · Replaces 2784M64P02 S/W Version PL1A0550 · Jul 19, 2018
- [2590M00P08](https://drs.faa.gov/browse/excelExternalWindow/4DF5EB8E671E8C8486258331005041CE.0001): AS Software. BAE System Controls, Inc. · PMA PQ2603CE · Replaces 2590M00P08 S/W Version L1A0550 · Jun 20, 2018
- [6120066E04](https://drs.faa.gov/browse/excelExternalWindow/2B91B8439B8CB9C3862582DD0071D86A.0001): Nozzle, Fuel. Advanced Atomization Technologies, LLC · PMA PQ0595NE · Replaces 2085M31G04 · Jun 5, 2018
- [115E9716G1](https://drs.faa.gov/browse/excelExternalWindow/3833F045AE742D0A86258289005DB1C3.0001): Electronic Engine Control. BAE System Controls, Inc. · PMA PQ2603CE · Replaces 2500M34P08 S/W Version N/A · Apr 8, 2018
- [2590M00P07](https://drs.faa.gov/browse/excelExternalWindow/FEC3D66042406A3D86258259005509B3.0001): AS Software. BAE System Controls, Inc. · PMA PQ2603CE · Replaces 2590M00P07 S/W Version L1A0510 · Feb 21, 2018
- [2590M01P06](https://drs.faa.gov/browse/excelExternalWindow/996A556D98772A7086258259005509B6.0001): OMAP Software. BAE System Controls, Inc. · PMA PQ2603CE · Replaces 2590M01P06 S/W Version HL1A0340 · Feb 21, 2018
- [2590M01P05](https://drs.faa.gov/browse/excelExternalWindow/91793C80C40E3BE686258259005509B5.0001): OMAP Software. BAE System Controls, Inc. · PMA PQ2603CE · Replaces 2590M01P05 S/W Version HL1A0330 · Feb 21, 2018
- [2784M64P01](https://drs.faa.gov/browse/excelExternalWindow/6318A5A22F7E908586258259005509B8.0001): PHM Software. BAE System Controls, Inc. · PMA PQ2603CE · Replaces 2784M64P01 S/W Version PL1A0510 · Feb 21, 2018
- [82010240-3](https://drs.faa.gov/browse/excelExternalWindow/9781E5424206B613862582A4005AC299.0001): Valve, Fuel Return. Honeywell International Inc. · PMA PQ1222NM · Replaces 362-073-403-0 · Nov 30, 2017
- [504690-1](https://drs.faa.gov/browse/excelExternalWindow/CCF1D2CC7C72965F862581B5006D4C2B.0001): Insert, Threaded. Unison Industries LLC · PMA PQ0620NE · Replaces 2121M91P01 · Oct 1, 2017
- [504243-1](https://drs.faa.gov/browse/excelExternalWindow/C61D4A78D8199703862581B5006D4B16.0001): Detector, Immersion, Temp Resistance - Fuel/Oil. Unison Industries LLC · PMA PQ0620NE · Replaces 2121M86P01 · Oct 1, 2017
- [515876-1](https://drs.faa.gov/browse/excelExternalWindow/955ADACC5B921D15862581B5006D4B72.0001): Sensor, T3. Unison Industries LLC · PMA PQ0620NE · Replaces 2492M59P02 · Oct 1, 2017

All of them: https://openairdocs.org/engine/cfm-international-leap-1a33/pma.md

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