# CFM International CFM56-5A3 series

- Type: Engine model (FAA registry)
- Registry code: 13067
- Manufacturer (registry): CFM INTL
- Model: CFM56-5A3
- Engine type: Turbo-fan
- Power: 26,500 lb thrust
- Installed in: 0 registered aircraft
- Page: https://openairdocs.org/engine/cfm-international-cfm56-5a3-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.

None matched.

## 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-13-33R2](https://openairdocs.org/saib/NE-13-33R2): Turbine Engine Air Inlet Section - LP Turbine, Stage 1 Nozzle Vanes. Issued Jan 28, 2014
- [SAIB NE-13-33R1](https://openairdocs.org/saib/NE-13-33R1) (historical): Turbine Engine Air Inlet Section - LP Turbine, Stage 1 Nozzle Vanes. Issued Jun 24, 2013
- [SAIB NE-13-33](https://openairdocs.org/saib/NE-13-33) (historical): Turbine Engine Air Inlet Section - LP Turbine, Stage 1 Nozzle Vanes. Issued May 13, 2013

## Registered aircraft

None registered with this engine model now.

## 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 (256, newest 50)

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

- [SDR DALA2026083004887](https://openairdocs.org/sdr/DALA2026083004887), Aug 28, 2026: ENGINE. POWER LOSS. RTO- DUE TO NR 1 ENGINE WOULD NOT MAKE T/O POWER WITH THRUST REVERSER FAULT AND THRUST LEVER DISAGREE. CREW REJECTED AT LOW SPEED. TROUBLESHOOTING IN PROGRESS. 
- [SDR DALA2026072304302](https://openairdocs.org/sdr/DALA2026072304302), Jul 21, 2026: ALTERNATOR. DETACHED. RETURNED TO DTW DUE TO LOSS OF NBR 2 ENGINE OIL QUANTITY AND PRESSURE. CREW SHUT ENGINE DOWN WHEN QUANTITY AND PRESSURE WENT TO ZERO. MTC FOUND ENGINE CONTROL A
- [SDR DALA2026072304308](https://openairdocs.org/sdr/DALA2026072304308), Jul 21, 2026: BLADES. DAMAGED. BIRDSTRIKE NR 2 ENGINE SIGNIFICANT FAN BLADE DISTORTION. C/W AMM 05-51 BIRDSTRIKE INSPECTION, NO OTHER DAMAGE NOTED ON FUSELAGE. INSPECTED NR 2 ENG IAW AMM 72-0
- [SDR DALA2026060803417](https://openairdocs.org/sdr/DALA2026060803417), Jun 8, 2026: BLADE. BIRD INGESTION. ON DEPT OUT OF HOU, BIRDSTRIKE ON RT ENG, HIGH VIB INDICATION ON ECAM MAX 8.8 N1, ENG CONT TO RUN WITH THRUST PULLED BACK. C/W BIRDSTRIKE INSP IAW 72-00. FOUND 
- [SDR DALA2026060703412](https://openairdocs.org/sdr/DALA2026060703412), Jun 5, 2026: ENGINE. MAKING METAL. RETURNED TO MSP DUE TO REPORT OF #2 ENGINE EGT OVERLIMIT. METAL FOUND IN TAILPIPE, ENGINE CHANGE REQUIRED. (LP: 8940774, AIRCRAFT WAS GROUNDED.)
- [SDR DALA2026052703217](https://openairdocs.org/sdr/DALA2026052703217), May 27, 2026: ACTUATOR. WORN. ATO- DUE TO RIGHT ENGINE COMPRESSOR VANE FAULT. FOUND VBV MASTER BALLSCREW ACTUATOR WORN AND NOT FUNCTIONING. REPLACED ACTUATOR, MECHANICAL STOP, GEAR MOTOR AND
- [SDR DALA2026053103309](https://openairdocs.org/sdr/DALA2026053103309), May 18, 2026: ENGINE. NO DISCREPANCY. ATO - BIRD STRIKE C/W QRH AND F/COM MAINTENANCE NOTIFIED. NORMAL ENGINE INDICATION DURING ENTIRE EVENT. NO ADVERSE ODORS IN CABIN OR COCKPIT. REMOVED BIRD REMAI
- [SDR DALA2025110608081](https://openairdocs.org/sdr/DALA2025110608081), Nov 5, 2025: ECU. FAULTED. UNCOMMAND ENGINE SHUT DOWN, RESET STARTING IAW MC ENG N1 HUNG. REMOVED AND REPLACED NR 1 ENG ECU IAW AMM 73-21, FADEC BITE TEST AND ENG RUN N1 READ 21%, OPS CHE
- [SDR DALA2025102907909](https://openairdocs.org/sdr/DALA2025102907909), Oct 29, 2025: ENGINE. BIRD INGESTION. BIRD STRIKE IN #2 ENGINE ON FINAL APPROACH. NO ABNORMAL ENGINE INDICATIONS. ENGINE WAS AT LOW POWER. SMELLED LIKE FOOD COOKING IN OVEN ACCORDING TO FAS. LATER L
- [SDR DALA2025102307751](https://openairdocs.org/sdr/DALA2025102307751), Oct 21, 2025: ENGINE. BIRD INGESTION. ON WALKAROUND POST FLIGHT INSPECTION FOUND NR 1 ENGINE AD EVIDENCE OF A BIRD STRIKE INSIDE THE ENGINE COWLING, ALL ENGINE INDICATIONS NORMAL. C/A: CW AMM 05-51-
- [SDR DALA2025101607562](https://openairdocs.org/sdr/DALA2025101607562), Oct 15, 2025: OIL SYSTEM. LOW PRESSURE. RETURNED TO SLC DUE TO LEFT ENGINE LOW OIL PRESSURE AND ENGINE WAS SHUT DOWN. ENGINE CHANGE REQUIRED DUE TO ENGINE OPERATED BELOW AMM OIL PRESSURE LIMITS. (LP: 
- [SDR DALA2025072905706](https://openairdocs.org/sdr/DALA2025072905706), Jul 29, 2025: WARNING MESSAGE. ILLUMINATED. SHIP 3245 - IFSD/DIV - AIRCRAFT DIVERTED TO BUF DUE TO NR 2 ENGINE COMPRESSOR VANE MESSAGE ALONG WITH EGT OVER LIMIT. ENGINE CHANGE REQUIRED DUE TO EGT LIMITS E
- [SDR DALA2025071505317](https://openairdocs.org/sdr/DALA2025071505317), Jul 14, 2025: IDG. DAMAGED. SHIP 3269 - DIV - TO AUS DUE APU ON MEL AND #2 IDG OIL TEMPERATURE ABOVE 147 DEGREES. CORRECTIVE ACTION: REPLACEMENT OF IDG #2 IN PROGRESS. (LP: 7809135)
- [SDR DALA2025062904821](https://openairdocs.org/sdr/DALA2025062904821), Jun 28, 2025: SHAFT. SHEARED. DECLARED EMERGENCY DUE TO HYDRAULIC G OVERHEAT WITH NO RESTORATION OF HYD G SYSTEM. REQUIRED USE OF L/G GRAVITY GEAR EXTN HANDCRANK. VERIFIED FREE FALL EXTENSIO
- [SDR DALA2025061404500](https://openairdocs.org/sdr/DALA2025061404500), Jun 14, 2025: OIL FILTER. CLOGGED. SHIP 3264 DISC: ABORTED T/O @ 55-60 KTS FOR ENG #1 OIL FILTER CLOG. C/A: FOUND LUBE FILTER AND SCAVENGE FILTER LINE INCORRECTLY HOOKED UP . REINSTALLED LINE PER
- [SDR DALA2025061404502](https://openairdocs.org/sdr/DALA2025061404502), Jun 13, 2025: OIL FILTER. CLOGGED. SHIP 3264 DISC: ENG#1 OIL CLOGGED ECAM ON TAKEOFF REJECTED TAKEOFF AT 50KTS. C/A: NO FAULT DETECTED. C/W AMDS WORKCARD #7900-9201-01 FILTER OIL SCAVENGE & LUBE 
- [SDR DALA2025050903591](https://openairdocs.org/sdr/DALA2025050903591), May 5, 2025: BLADE. FOD. SHIP 3273 DISC: POSSIBLE BIRD INJESTION IN ENGINE #2 ON TAKEOFF FROM KBWI POSSIBLE BIRD STRIKE. BIRD FLEW BY WINDSCREEN THEN N1 VIB IMMEDIATELY CLIMBED TO 8.0 B
- [SDR DALA2025041702988](https://openairdocs.org/sdr/DALA2025041702988), Apr 17, 2025: HYDRAULIC LINE. LEAKING. SHIP 3249 - MISC/DE - DUE TO LOSS OF ALL YELLOW HYD SYS FLUID. CORRECTIVE ACTION: FOUND #2 ENGINE, RH OUTBOARD THRUST REVERSER LOCK ACTUATOR RETURN LINE LEAK UN
- [SDR DALA2025022801555](https://openairdocs.org/sdr/DALA2025022801555), Feb 28, 2025: BLADES. SHINGLED. N1 ON #1 ENGINE ON CLIMB OUT VARYING BETWEEN .9-4.4 QRH 7.80 COMPLIED WITH. CRUISE N1 .9-3.9 ON DESCENT ON THRUST REDUCTION VIBES AS HIGH AS 9.9. THRUST REDUCED
- [SDR DALA2025021901234](https://openairdocs.org/sdr/DALA2025021901234), Feb 19, 2025: ENGINE. FAILED. SHIP 3241 -IFSD- RIGHT ENGINE FAILURE/SHUTDOWN CREW DECLARING AN EMERGENCY. CORRECTIVE ACTION: METAL DEBRIS IN TAILPIPE, ENGINE CHANGE IN PROGRESS. (LP: 6883614
- [SDR DALA2025021501164](https://openairdocs.org/sdr/DALA2025021501164), Feb 13, 2025: ECU. FAULTED. SHIP 3248 - DIV - TO ORD DUE TO ENG 2 EIU FAULT AND AIR BLEED ECAM MESSAGE, FOLLOWED BY CAB PR EXCESS CAB ALT AND AIR PACK 1 FAULT AND AIR PACK 2 FAULT. CORRECT
- [SDR DALA2025021301125](https://openairdocs.org/sdr/DALA2025021301125), Feb 11, 2025: ENGINE. POWER LOSS. SHIP 3242 DISC: DURING CRUISE @FL370, ATC GAVE US A SPEED REDUCTION, AS THE ENGINES DECREASED THRUST WE NOTICED ENG #1 VIB @ 2.2, AIRFRAME VIBRATIONS ANS FA'S R
- [SDR DALA2025020100766](https://openairdocs.org/sdr/DALA2025020100766), Jan 29, 2025: DUCT. CONTAMINATED. SHIP 3271 DISC: FLIGHT ATTS AND OFF DUTY PILOT DETECTED AN ELECTRICAL ODOR IN THE REAR OF THE A/C ON TO OUT OF ATL. THE ODOR QUICKLY DISSIPATED. C/A: T/S PER WC
- [SDR DALA2025010400066](https://openairdocs.org/sdr/DALA2025010400066), Jan 2, 2025: ENGINE. MAKING METAL. SHIP 3265 -ATB- RETURNED TO MSP DUE TO RIGHT ENGINE HIGH VIBES AND EGT RISE. DECLARING EMERGENCY. UPON ARRIVAL MTC FOUND METAL IN THE TAILPIPE. CORRECTIVE ACTIO
- [SDR DALA2024121511716](https://openairdocs.org/sdr/DALA2024121511716), Dec 12, 2024: O-RING. FAILED. ON FINAL APPROACH GOT SLIGHT DIRTY SOCK ODOR. FA'S REPORTED SAME ODOR IN CABIN, JUST PRIOR TO TOUCHDOWN. COCKPIT TEMP INCREASED TO 80 DEGREES, ON TAXI IN ODOR I
- [SDR DALA2024091508990](https://openairdocs.org/sdr/DALA2024091508990), Sep 13, 2024: IDG. LEAKING. DUE TO #1 IDG FAILURE AND APU UNABLE TO START. REPLACED #1 IDG AND APU IGNITOR.
- [SDR DALA2024071207045](https://openairdocs.org/sdr/DALA2024071207045), Jul 11, 2024: ENGINE. FAILED. SHIP 3273 - ATB/IFSD - RIGHT ENGINE FAILURE AFTER TAKEOFF. CORRECTIVE ACTION: MAINTENANCE FOUND METAL IN TAIL PIPE; ENGINE CHANGE REQUIRED. REMOVE AND REPLACED 
- [SDR DALA2024062106277](https://openairdocs.org/sdr/DALA2024062106277), Jun 20, 2024: PLUG. MISSING. SHIP 3273 DISC: DIV - RECEIVED ENG 1 FIRE INDICATION INFLIGHT, RAN QRH & ECAM WHEN THRUST LEVER PLACED AT IDLE WARNING WENT AWAY. LEFT ENGINE AT IDLE AND DIVERT
- [SDR DALA2024061406074](https://openairdocs.org/sdr/DALA2024061406074), Jun 13, 2024: LINE. CHAFED. SHIP 3253 - MISC/DE - DUE TO LOSS OF YELLOW HYDRAULIC SYSTEM (HYD Y RSVR LO LVL ECAM). CORRECTIVE ACTION: FOUND #2 ENGINE T/R LOCK ACTUATOR LINE DAMAGED (CHAFFE
- [SDR DALA2024042904754](https://openairdocs.org/sdr/DALA2024042904754), Apr 28, 2024: PUMP. FAILED. DIVERSION TO CVG DUE TO THE LEFT ENGINE ROLLED BACK. DESCENDED IN ALTITUDE AND THE LEFT ENGINE BEGAN TO PRODUCE DESIRED POWER. REPLACED FUEL PUMP, HMU, ECU AND 
- [SDR DALA2024042904753](https://openairdocs.org/sdr/DALA2024042904753), Apr 27, 2024: WARNING MESSAGE. FALSE ACTIVATION. SHIP 3275 -ATO- ABORTED ON T/O AT APPROX 75 KTS, NOTICED ECAM MSG "ENG 2 OIL FILTER CLOG" ON RIGHT ENGINE. CORRECTIVE ACTION: OIL CLOG MESSAGE WAS ON MEL. CHECK
- [SDR DALA2024042304647](https://openairdocs.org/sdr/DALA2024042304647), Apr 21, 2024: WARNING MESSAGE. ILLUMINATED. SHIP 3275 -ATO- DISCONTINUED TAKEOFF AT 75 KNOTS DUE TO RIGHT ENGINE OIL FILTER CLOG MESSAGE. CORRECTIVE ACTION: MTC IN PROGRESS, FILTER AND MCD CHECKED AND FWD
- [SDR DALA2024040404090](https://openairdocs.org/sdr/DALA2024040404090), Apr 1, 2024: ENGINE. SLOW. SHIP 3277 -RTO- REJECTED TAKEOFF AT 80KTS DUE TO RIGHT ENGINE REPORTED AS SLOW TO SPOOL. CREW DID ADMIT TO NOT ALLOWING ENGINES TO STABILIZE AT 40% PRIOR TO SET
- [SDR DALA2024031403324](https://openairdocs.org/sdr/DALA2024031403324), Mar 11, 2024: FCU. FAULTED. UNSATISFACTORY ACFT PERFORMANCE AT ALTITUDE. WITH MORE THAN 2000 FT BUFFER ACFT UNABLE TO CLIMB, UNABLE AT CRUISE OR TO MAINTAIN AIRSPEED 15 TO 20 KYS SLOW. ENG
- [SDR DALA2024022602586](https://openairdocs.org/sdr/DALA2024022602586), Feb 25, 2024: FUEL FILTER. CLOGGED. SHIP 3256 -DIV- TO DFW DUE TO #1 ENGINE FUEL FILTER CLOG MESSAGE ON CLIMB AT 500' AGL. CORRECTIVE ACTION: REPLACED FILTER AND CONTINUED TO HRL.
- [SDR DALA2024021502253](https://openairdocs.org/sdr/DALA2024021502253), Feb 13, 2024: ANTI-ICE VALVE. FAULTED. SHIP 3263 - ATB - DUE TO ANTI ICE ENG2 VALVE CLSD ECAM MESSAGE. CANNOT CONTINUE INTO ICING CONDITIONS. CORRECTIVE ACTION: R/R #2 ENGINE ANTI-ICE VALVE. NO HELP.
- [SDR DALA2024020901768](https://openairdocs.org/sdr/DALA2024020901768), Feb 5, 2024: OIL SYSTEM. LEAKING. DHIP 3258 DISC: DESCENDING THROUGH 18,000, VERY STRONG DIRTY SOCK SMELL PRESENT IN FLIGHT DECK. GOT WORSE 12,000 - 8,000, DISSIPATED, THEN RETURNED DURING GLIDE
- [SDR DALA2023012500613](https://openairdocs.org/sdr/DALA2023012500613), Jan 25, 2023: HPC. CONTAMINATED. DIVERTED TO JFK DUE TO ODOR IN THE CABIN. FOUND OIL IN THE RIGHT ENGINE HPC. R/R ENGINE PER DELTA WORK CARD 7100-9901-RT AND BURNED-OUT DUCTS. OK FOR SERVICE.
- [SDR DALA2022120607804](https://openairdocs.org/sdr/DALA2022120607804), Dec 3, 2022: BLADES. DAMAGED. DIVERSION TO LAS DUE TO NR 1 ENGINE HIGH N1 VIBRATIONS, HIGH EGT, AND SUSPECTED STALL ON LEFT SIDE. MAINTENANCE FOUND EXTENSIVE LPT BLADE DAMAGE. ENGINE CHANGE 
- [SDR DALA2022112807560](https://openairdocs.org/sdr/DALA2022112807560), Nov 26, 2022: HMU. LEAKING. SHIP 3262 -DIV/IFSD- DIVERTED TO ORD DUE TO #1 ENGINE FADEC FAULT AND ENGINE SHUTDOWN. CORRECTIVE ACTION: FOUND FUEL LEAK AT HMU REPLACED SAME. PERFORMED HIGH P
- [SDR DALA2022061304125](https://openairdocs.org/sdr/DALA2022061304125), Jun 13, 2022: B-NUT. LOOSE. SHIP 3262 - ATB - FLIGHT CREW PERFORMED AIR TURNBACK TO JFK DUE TO LOSS OF THE #1 ENGINE OIL QUANTITY. CORRECTIVE ACTION: FOUND OIL SUPPLY LINE B-NUT LOOSE, TIG
- [SDR DALA2022011000203](https://openairdocs.org/sdr/DALA2022011000203), Jan 10, 2022: ECU. FAULTED. SHIP 3264 ON APPROACH TO RWY 22 15 MILES FROM RWY RECEIVED ENG 2 THRUST LEVER DISAGREE. PERFORMED ECAM & QRH PROCEDURES. DECLARED EMERGENCY PRIOR TO LANDING 22.
- [SDR DALA2021100706140](https://openairdocs.org/sdr/DALA2021100706140), Oct 6, 2021: NONE. NONE. SHIP 3265 GOUGE ENGINE MOUNT FWD MATING FACE OF PYLON PYRAMID ON RH PYLON. CORRECTIVE ACTION: PERFORMED PERMANENT PER PRI 594262-14 REV.0 AND ER/A 594262-14 REV
- [SDR DALA2017100207249](https://openairdocs.org/sdr/DALA2017100207249), Sep 27, 2017: ENGINE. LEAKING. OIL SMELL /FUME IN CABIN/COCKPIT, REMOVED INLET FOR NOSE CONE. FOUND OIL POOLING INSIDE. NR 1 ENGINE REMOVED & REPLACED ON LOG 233466.
- [SDR DALA2017090506630](https://openairdocs.org/sdr/DALA2017090506630), Sep 1, 2017: ENGINE. MALFUNCTIONED. FUME IN ATL DURING BOARDING, ODOR OF UNKNOWN ORIGIN IN THE CABIN. DEPLANED PAX. SMALL HYD LEFT HORIZONTAL STAB LEADING EDGE HYD PIPING WAS FOUND AND REPAIRED. A
- [SDR DALA2017050103530](https://openairdocs.org/sdr/DALA2017050103530), Apr 30, 2017: ENGINE. LEAKING. CONDITION AIR STINKS, BORESCOPED HPC1 AND 2, DISCOVERED OIL ON ALL BLADES, PRESENCE OF OIL AT BOOSTER OUTLET. REPLACED POWERPLANT AND REPLACED LT AND RT CABIN A
- [SDR CA150202010](https://openairdocs.org/sdr/CA150202010), Feb 1, 2015: ENGINE. STALLED. (CAN) INCIDENT DETAILS, AFTER LANDING & EXITING RUNWAY, NR 2 ENGINE STALLED. ENG 2 FADEC TEST CARRIED OUT, NIL FAULT. NIL EVIDENCE OF ANY DAMAGE IN INTAKE OR EX
- [SDR CA150120021](https://openairdocs.org/sdr/CA150120021), Jan 19, 2015: ECU. FAILED. (CAN) AFTER DEPARTURE THE CREW RECEIVED A WARNING REGARDING A PROBLEM THE ENGINE THRUST CONTROL SYSTEM. AFTER CONSULTATION WITH MTCE THE CREW ELECTED TO DIVERT 
- [SDR CA141229004](https://openairdocs.org/sdr/CA141229004), Dec 28, 2014: FMC. FAILED. (CAN) AFTER DEPARTURE, EXPERIENCED NR 1 FMGC FAILURE, A PATCH WAS DONE WITH MOC AND CREW ELECTED TO RETURN TO DEPARTURE. FLIGHT LANDED . NR 1 FMGC WAS REPLACED 
- [SDR CA141229002](https://openairdocs.org/sdr/CA141229002), Dec 26, 2014: MODULE. FAILED. (CAN) ENROUTE, EXPERIENCED AN ACRID ELECTRICAL ODOR ON THE AIRCRAFT. UNABLE TO ISOLATE THE ORIGIN SO THE CREW ELECTED TO DIVERT. A EMERGENCY WAS DECLARED. INSPE

All 256: https://openairdocs.org/engine/cfm-international-cfm56-5a3-series/reports.md

## 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.

- [3051-1051KT](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID121122166320260805155543.0001): Seal, Trapezoidal. Turbine Kinetics Inc, A HEICO Aerospace Company · PMA PQ0816NE · Replaces 3051-1051 · Jul 21, 2026
- [3051-1051KT](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID121122166320260805155543.0001): Seal, Trapezoidal. Turbine Kinetics Inc, A HEICO Aerospace Company · PMA PQ0816NE · Replaces 3051-1051 · Jul 21, 2026
- [AAP-3504163-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID180945408320260406133714.0001): Bearing. Approved Air Parts, LLC · PMA PQ4173NE · Replaces Honeywell 3504163-1 · Apr 1, 2026
- [AAP-3504163-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID180945408320260406133714.0001): Bearing. Approved Air Parts, LLC · PMA PQ4173NE · Replaces Honeywell 3504163-1 · Apr 1, 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
- [E140375-3](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID181608826420251229153151.0001): Flexible Shaft Assembly. BW Elliott Manufacturing Co LLC · PMA PQ2009NE · Replaces 121762-3 · Dec 17, 2025
- [E140375-3](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID181608826420251229153151.0001): Flexible Shaft Assembly. BW Elliott Manufacturing Co LLC · PMA PQ2009NE · Replaces 121762-3 · Dec 17, 2025
- [E140375-4](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID149149609920251229153152.0001): Flexible Shaft Assembly. BW Elliott Manufacturing Co LLC · PMA PQ2009NE · Replaces 121762-4 · Dec 17, 2025
- [E140375-4](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID149149609920251229153152.0001): Flexible Shaft Assembly. BW Elliott Manufacturing Co LLC · PMA PQ2009NE · Replaces 121762-4 · Dec 17, 2025
- [AAP-3502129-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID199148521820251125143636.0001): Bearing. Approved Air Parts, LLC · PMA PQ4173NE · Replaces Honeywell 3502129-1 · Nov 6, 2025
- [AAP-3502129-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID199148521820251125143636.0001): Bearing. Approved Air Parts, LLC · PMA PQ4173NE · Replaces Honeywell 3502129-1 · Nov 6, 2025
- [WF335301](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID167080527920250602133024.0001): Filter Element, Lube. Donaldson Company Inc · PMA PQ2432CE · Replaces QA06422, Alternate: 7593194-101… · May 23, 2025
- [WF335301](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID167080527920250602133024.0001): Filter Element, Lube. Donaldson Company Inc · PMA PQ2432CE · Replaces QA06422, Alternate: 7593194-101… · May 23, 2025
- [1211313-010](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID102870449220250402211756.0001): Actuator, Variable Stator. Arkwin Industires Inc · PMA PQ0365NE · Replaces 1324M12P10Software version: N/A · Mar 24, 2025
- [1211313-010](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID102870449220250402211756.0001): Actuator, Variable Stator. Arkwin Industires Inc · PMA PQ0365NE · Replaces 1324M12P10Software version: N/A · Mar 24, 2025
- [305-050-003-0JA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID147610688520250311191844.0001): Nipple Assy Restrictor. Jet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces 305-050-003-0 · Feb 28, 2025
- [305-050-003-0JA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID147610688520250311191844.0001): Nipple Assy Restrictor. Jet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces 305-050-003-0 · Feb 28, 2025
- [9528M76P01KT](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID118980261520250303215300.0001): Sleeve. Turbine Kinetics Inc, A HEICO Aerospace Company · PMA PQ0816NE · Replaces 9528M76P01 · Feb 27, 2025
- [9528M76P01KT](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID118980261520250303215300.0001): Sleeve. Turbine Kinetics Inc, A HEICO Aerospace Company · PMA PQ0816NE · Replaces 9528M76P01 · Feb 27, 2025
- [9115M40P03JA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID131954054120250311191919.0001): Spacer. Jet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces 9115M40P03 · Feb 17, 2025
- [9115M40P03JA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID131954054120250311191919.0001): Spacer. Jet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces 9115M40P03 · Feb 17, 2025
- [663700-124WE](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID112350436520250226225453.0001): Packing. Wencor, LLC · PMA PQ1370NM · Replaces 663700-124 · Jan 30, 2025
- [663700-124WE](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID112350436520250226225453.0001): Packing. Wencor, LLC · PMA PQ1370NM · Replaces 663700-124 · Jan 30, 2025
- [219818-2MIT](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID139406088920241211141040.0001): Bolt-D Head. Mitchell PMA, LLC · PMA PQ04379CE · Replaces 219818-2 · Dec 6, 2024
- [219818-2MIT](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID139406088920241211141040.0001): Bolt-D Head. Mitchell PMA, LLC · PMA PQ04379CE · Replaces 219818-2 · Dec 6, 2024
- [1523M39P07KT](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID134003115120241022134047.0001): Hook Bolt, Self-Wrenching. Turbine Kinetics Inc, A HEICO Aerospace Company · PMA PQ0816NE · Replaces 1523M39P07 · Sep 23, 2024
- [1523M39P07KT](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID134003115120241022134047.0001): Hook Bolt, Self-Wrenching. Turbine Kinetics Inc, A HEICO Aerospace Company · PMA PQ0816NE · Replaces 1523M39P07 · Sep 23, 2024
- [TA0330014JA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID198478108420240715162425.0001): Clamp. Jet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces TA0330014 · Jul 12, 2024
- [TA0330014JA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID198478108420240715162425.0001): Clamp. Jet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces TA0330014 · Jul 12, 2024
- [P00018](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID196766919420240620131645.0001): Seal Element. Aviation Component Solutions · PMA PQ2685CE · Replaces 569246 · May 14, 2024
- [P00018](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID196766919420240620131645.0001): Seal Element. Aviation Component Solutions · PMA PQ2685CE · Replaces 569246 · May 14, 2024
- [P00328](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID194618868620240620131652.0001): Shaft Seal Bushing. Aviation Component Solutions · PMA PQ2685CE · Replaces 353850 · May 14, 2024
- [P00328](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID194618868620240620131652.0001): Shaft Seal Bushing. Aviation Component Solutions · PMA PQ2685CE · Replaces 353850 · May 14, 2024
- [P00512](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID193343169320240620131654.0001): Wave Spring. Aviation Component Solutions · PMA PQ2685CE · Replaces 330894 · May 14, 2024
- [P00512](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID193343169320240620131654.0001): Wave Spring. Aviation Component Solutions · PMA PQ2685CE · Replaces 330894 · May 14, 2024
- [P00647](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID191418655420240620131656.0001): Sealing Element. Aviation Component Solutions · PMA PQ2685CE · Replaces 972576 · May 14, 2024
- [P00647](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID191418655420240620131656.0001): Sealing Element. Aviation Component Solutions · PMA PQ2685CE · Replaces 972576 · May 14, 2024
- [P00267](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID191074779720240620131648.0001): Compensator Bushing & Valves S/A. Aviation Component Solutions · PMA PQ2685CE · Replaces 569546 · May 14, 2024
- [P00267](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID191074779720240620131648.0001): Compensator Bushing & Valves S/A. Aviation Component Solutions · PMA PQ2685CE · Replaces 569546 · May 14, 2024
- [P00937](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID187019017720240620131703.0001): Spring Guide. Aviation Component Solutions · PMA PQ2685CE · Replaces 624124 · May 14, 2024
- [P00937](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID187019017720240620131703.0001): Spring Guide. Aviation Component Solutions · PMA PQ2685CE · Replaces 624124 · May 14, 2024
- [P00323](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID184721597820240620131649.0001): Seal Grommet. Aviation Component Solutions · PMA PQ2685CE · Replaces 329282 · May 14, 2024
- [P00323](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID184721597820240620131649.0001): Seal Grommet. Aviation Component Solutions · PMA PQ2685CE · Replaces 329282 · May 14, 2024
- [P00023](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID183044716520240620131646.0001): Spring Seat. Aviation Component Solutions · PMA PQ2685CE · Replaces 569362 · May 14, 2024
- [P00023](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID183044716520240620131646.0001): Spring Seat. Aviation Component Solutions · PMA PQ2685CE · Replaces 569362 · May 14, 2024

All of them: https://openairdocs.org/engine/cfm-international-cfm56-5a3-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.