# U/A Canada PT6A-65B - Type: Engine model (FAA registry) - Registry code: 61606 - Manufacturer (registry): U/A CANADA - Model: PT6A-65B - Engine type: Turbo-prop - Power: 1,173 hp - Data sheet: [TCDS E4EA](https://openairdocs.org/tcds/E4EA) (OpenAirDocs) - Holder: Pratt & Whitney Canada Corp. - Installed in: 0 registered aircraft - Page: https://openairdocs.org/engine/u-a-canada-pt6a-65b 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 2004-25-18](https://openairdocs.org/ad/2004-25-18): Propeller governor assemblies · Pratt & Whitney Canada PT6A-60A and PT6A-65B. Effective Jan 18, 2005 - [AD 97-04-12](https://openairdocs.org/ad/97-04-12): Compressor Bleed-off Valve · Pratt & Whitney Canada PT6A-11, PT6A-110, PT6A-112 and 52 more. Effective Mar 14, 1997 ## Information bulletins (advisory) (2) - [SAIB NE-15-21](https://openairdocs.org/saib/NE-15-21): Fuel Injector Nozzle. Issued Aug 19, 2015 - [SAIB CE-03-24](https://openairdocs.org/saib/CE-03-24): . Issued Feb 19, 2003 ## 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 (628, newest 50) As reported by operators and repair stations, by the model named in the report. - [SDR YADA2025051001](https://openairdocs.org/sdr/YADA2025051001), May 10, 2025: HOUSING. ERODED. FLIGHT CREW REPORTED THE #1 ENGINE LEAKING OIL - MAINTENANCE LOCATED A PINHOLE ON THE ENGINE OIL SCAVENGE PUMP HOUSING AND REPLACED THE HOUSING DUE CAVITATION E - [SDR YADA2025012701](https://openairdocs.org/sdr/YADA2025012701), Jan 27, 2025: PUMP. ERODED. MAINTENANCE DISCOVERED A LEAKING ENGINE OIL SCAVENGE PUMP - A PINHOLE WAS VERIFIED IN THE PUMP HOUSING OUTER WALL FROM INTERNAL EROSION - REPLACED SAME. - [SDR YADA2025012201](https://openairdocs.org/sdr/YADA2025012201), Jan 22, 2025: HOUSING. ERODED. MAINTENANCE NOTICED OIL LEAKING FROM #2 ENGINE COWLING. INSPECTION REVEALED OIL LEAKING FROM THE SCAVENGE OIL PUMP HOUSING PINHOLE AND REPLACED HOUSING. REMOVED - [SDR TIMA20240920012](https://openairdocs.org/sdr/TIMA20240920012), Sep 20, 2024: ENGINE. POWER LOSS. ON DESCENT TO RWY 27, ON ABOUT AN 8 MILE FINAL I REDUCED POWER TO SLOW DOWN. WHEN I WENT TO ADD POWER ONCE AGAIN THE LH SIDE PRODUCED NO ADDITIONAL THRUST. UPON - [SDR TIMA20240917011](https://openairdocs.org/sdr/TIMA20240917011), Sep 17, 2024: ENGINE. LOW TORQUE. TAXIED FROM THE RAMP INTO THE RUN UP AREA, DID RUN UPS AS NORMAL NOTHING ABNORMAL DETECTED. TOOK OFF 16L REACHED V1 AND ROTATED AS I NOTICED THE PLANE WAS A LIT - [SDR YADA2024060351101](https://openairdocs.org/sdr/YADA2024060351101), May 11, 2024: HOUSING. ERODED. PILOT REPORTED OIL LEAK ON #1 ENGINE AFTER FLIGHT - MAINTENANCE LOCATED LEAK AT #1 ENGINE SCAVENGE PUMP HOUSING AND REPLACED SAME. - [SDR YADA2024042401](https://openairdocs.org/sdr/YADA2024042401), Apr 24, 2024: HOUSING. ERODED. MAINTENANCE DISCOVERED A LEAKING ENGINE OIL SCAVENGE PUMP - A PINHOLE WAS VERIFIED IN THE PUMP HOUSING OUTER WALL FROM INTERNAL EROSION - REPLACED SAME. - [SDR YADA2023110401](https://openairdocs.org/sdr/YADA2023110401), Nov 4, 2023: HOUSING. ERODED. PILOT REPORTED SEEING OIL ON RH WING DURING PREFLIGHT. MAINTENANCE IDENTIFIED A LEAK FROM A HOLE IN THE RH ENGINE OIL SCAVENGE PUMP HOUSING AND REPLACED SAME. T - [SDR TIMA20231031008](https://openairdocs.org/sdr/TIMA20231031008), Oct 31, 2023: UNKNOWN. UNKNOWN. NORMAL TAXI/RUN UP/TAKEOFF / CLIMB. AS I WAS LEVELING OFF FUEL PRESSURE LOW ON RH ENG ILLUMINATED, SWITCHED ON STANDBY PUMP AND LIGHT EXTINGUISHED LOOKED FOR AN - [SDR YADA2023071301](https://openairdocs.org/sdr/YADA2023071301), Jun 22, 2023: HOUSING. ERODED. PILOT REPORTED OIL LEAKING OUT OF RIGHT ENGINE. MAINTENANCE DISCOVER #2 ENGINE OIL SCAVENGE PUMP HAVING A PINHOLE LEAK AND THE HOUSING WAS REPLACED. INSPECTION - [SDR JIKA20230116001](https://openairdocs.org/sdr/JIKA20230116001), Jan 10, 2023: SEAL. LEAKING. PILOT REPORTED THAT UPON APPROACH TO KRDM THE RT ENGINE OIL PRESSURE ANNUNCIATOR ILLUMINATED. PILOT DECLARED AN EMERGENCY AND LANDED WITHOUT INCIDENT. MAINTENAN - [SDR YADA2022100301](https://openairdocs.org/sdr/YADA2022100301), Oct 15, 2022: NONE. ERODED. DURING UNRELATED MAINTENANCE, AN OIL LEAK WAS DISCOVERED FROM THE LEFT ENGINE. MAINTENANCE IDENTIFIED THE ENGINE OIL SCAVENGE PUMP AS HAVING A PINHOLE LEAK AND - [SDR YADA20211223201](https://openairdocs.org/sdr/YADA20211223201), Dec 22, 2021: CONTROL PANEL. SHORTED. STRONG SMELL OF SOMETHING BURNING SUB PANEL LIGHTS FLICKERING THEN COMPLETELY SHUT OFF. FOUND EEL PANEL A321 114-384007-15 SHORTING INTERNALLY. - [SDR YADA2021081601](https://openairdocs.org/sdr/YADA2021081601), Aug 13, 2021: ENGINE. FAILED. INTERNAL ENGINE FAILURE OF RIGHT ENGINE WHILE AT CRUSIE 23000 FT. - [SDR YADA20210817201](https://openairdocs.org/sdr/YADA20210817201), Aug 12, 2021: HOUSING. ERODED. PILOT REPORTED "OIL LEAKING FROM RIGHT ENGINE" - MAINTENANCE FOUND OIL LEAK TO BE COMING FROM THE ENGINE OIL SCAVENGE PUMP HOUSING. REPLACED HOUSING. FOUND CAVI - [SDR YADA20210510001](https://openairdocs.org/sdr/YADA20210510001), May 8, 2021: HOUSING. ERODED. PILOT REPORTED "LEFT ENGINE OIL LEAK". MAINTENANCE OIL LEAK TO BE COMING FROM THE OIL SCAVENGE PUMP HOUSING. REPLACED SCAVENGE PUMP HOUSING. FOUND CAVITATION ER - [SDR JIKA2021020501](https://openairdocs.org/sdr/JIKA2021020501), Feb 5, 2021: DRAIN LINE. LEAKING. SMOKE IN COCKPIT. TURNED OFF BOTH BLEEDS. SMOKE FILTERED OUT. RIGHT BLEED CAUSED NO MORE SMOKE. LEFT BLEED BROUGHT SMOKE AGAIN. FINISHED WITH RIGHT BLEED ONLY. - [SDR YADA2021062101](https://openairdocs.org/sdr/YADA2021062101), Jan 25, 2021: ENGINE. FAILED. INTERNAL ENGINE FAILURE OF RIGHT ENGINE WHILE ON DECENT FOR LANDING - ENGINE REPLACED - O/H FACILITY DID NOT DETERMINE ORIGINAL FAILURE - [SDR YADA20210107001](https://openairdocs.org/sdr/YADA20210107001), Dec 31, 2020: SCAVENGE PUMP. CAVITATES. NR 2 ENGINE OIL LEAKING. MAINTENANCE FOUND OIL LEAK TO BE COMING FROM THE OIL SCAVENGE PUMP HOUSING. REMOVED AND REPLACED OIL SCAVENGE PUMP. UPON FURTHER INVEST - [SDR JIKA2020092801](https://openairdocs.org/sdr/JIKA2020092801), Sep 28, 2020: FUEL CONTROL. BROKEN. WHILE IN ROUTE TO KPDX, THE FLIGHT CREW REPORTED LEFT ENGINE TORQUE AND N1 INDICATIONS DROPPED. CHECKLIST ITEMS WERE FOLLOWED AND THE LEFT ENGINE WAS SHUT DOWN. - [SDR YADA20200702001](https://openairdocs.org/sdr/YADA20200702001), Jul 1, 2020: FCU. POWER LOSS. PILOT REPORT: LEFT ENGINE FAILURE IN FLIGHT. TORQUE ROLLED BACK SLOWLY TO 0 NG INDICATED APPROX 55 FUEL FLOW 100 PPH. ATTEMPTED STARTER ASSIST AIRSTART. PROP FE - [SDR TIMA20200613003](https://openairdocs.org/sdr/TIMA20200613003), Jun 13, 2020: ENGINE. MALFUNCTIONED. AIRCRAFT DEPARTED DEN AND SHORTLY AFTER CLIMBOUT, LEVELING OUT AT 10K', THE PILOT BEGAN PULLING BACK POWER AND EXPERIENCED THE RIGHT ENGINE PROPELLER BECAME "JE - [SDR JIKA2019112119](https://openairdocs.org/sdr/JIKA2019112119), Nov 16, 2019: ENGINE. OIL CONSUMPTION. ENROUTE TO KSDF THE CABIN SHOWED SIGNS OF SMOKE WHEN THE RIGHT BLEED AIR WAS TURNED ON. THE SMOKE DISSIPATED WHEN THE RIGHT BLEED WAS TURNED OFF. MAINTENANCE IN - [SDR JIKA2019102301](https://openairdocs.org/sdr/JIKA2019102301), Oct 19, 2019: OIL SYSTEM. LEAKING. ON APPROACH INTO KSDF THE PILOT REPORTED SMOKE COMING FROM THE BLEED AIR. THE PILOT TURNED OFF THE RIGHT BLEED AIR AND THE SMOKE DISSIPATED. THE PILOT LANDED AT - [SDR JIKA2019101701](https://openairdocs.org/sdr/JIKA2019101701), Oct 15, 2019: PACKING. LEAKING. APPROXIMATELY 1HR INTO FLIGHT, RIGHT ENGINE OIL PRESSURE DROPPED TO 40PSI ACCOMPANIED WITH LOW OIL PRESSURE WARNING ANNUNCIATOR LIGHT. CREW COMPLIED WITH CHECKL - [SDR YADA2019060600214](https://openairdocs.org/sdr/YADA2019060600214), Jun 6, 2019: CABLE. DRAGGING. LEFT HAND CONDITION CABLE ASSEMBLY SUFFERED AN INCREASE IN FRICTION TO POINT OF ROD END FAILURE AT THE CONTROL LEVER WITH IN 30 DAYS OF INSTALL. - [SDR CA190219002](https://openairdocs.org/sdr/CA190219002), Feb 7, 2019: ENGINE. SHUTDOWN. (CAN) CUSTOMER REPORTED SHORTLY AFTER TAKEOFF, THE LEFT HAND ENGINE SHUT DOWN UNEXPECTEDLY. THE FIGHT CREW CONTINUED THE CLIMB TO 2000 FEET ASL IN VFR CONDITION - [SDR TIMA201902081024](https://openairdocs.org/sdr/TIMA201902081024), Feb 4, 2019: SEAL. LEAKING. PILOT REDUCED RH ENGINE POWER AFTER THE OIL PSI LOW WARNING ANNUNCIATOR ALERTED. PILOT RETURNED TO DEPARTURE AIRPORT, LANDED WITHOUT INCIDENT, AND SHUTDOWN ENGI - [SDR TIMA201902080004](https://openairdocs.org/sdr/TIMA201902080004), Feb 4, 2019: SEAL. LEAKING. PILOT REDUCED RH ENGINE POWER AFTER OIL PSI LOW WARNING ANNUNCIATOR ALERTED. PILOT RETURNED TO DEPARTURE AIRPORT, LANDED WITHOUT INCIDENT, AND SHUTDOWN ENGINE W - [SDR YADA20180105001](https://openairdocs.org/sdr/YADA20180105001), Jan 5, 2019: SCAVENGE PUMP. LEAKING. MAINTENANCE DISCOVERED THAT THE NR 1 ENGINE HAD AN OIL LEAK AT THE SCAVENGE PUMP HOUSING– THE PUMP WAS LEAKING THROUGH THE CASTING. THIS IS THE THIRD SUCH FAILU - [SDR YADA20190103001](https://openairdocs.org/sdr/YADA20190103001), Jan 3, 2019: SCAVENGE PUMP. LEAKING. AFTER LANDING, CREW NOTICED ENGINE OIL ON LT WING. MAINTENANCE LOCATED OIL LEAK AT NR 1 ENGINE OIL SCAVENGE PUMP HOUSING AND REPLACED SAME. REMOVED HOUSING VERI - [SDR TIMA2018120400001](https://openairdocs.org/sdr/TIMA2018120400001), Dec 3, 2018: VERNATHERM. FAILED. PILOT SHUTDOWN RT ENGINE AFTER NOTICING OIL TEMP HIGH, PRESSURE LOW, AND OIL STREAKS ON COWL. INVESTIGATION FOUND OIL TEMPERATURE VERNATHERM WAS NOT PASSING OIL - [SDR TIMA2018103100001](https://openairdocs.org/sdr/TIMA2018103100001), Oct 30, 2018: HOSE. CHAFED. ENGINE WAS SHUTDOWN IN FLIGHT AFTER TORQUE AND OIL PRESSURE FLUCTUATIONS. INSPECTION REVEALED THAT THE OIL HOSE CONNECTED BETWEEN THE ENGINE AND OIL COOLER HAD - [SDR YADA2018103000179](https://openairdocs.org/sdr/YADA2018103000179), Oct 24, 2018: CONTROL CABLE. CORRODED. RUDDER CABLE FOUND FRAYED AND SEVERELY CORRODED AT A ROUTINE INSPECTION. - [SDR YADA2018082017001](https://openairdocs.org/sdr/YADA2018082017001), Aug 17, 2018: FILTER. CONTAMINATED. PILOT REPORTED THE RT ENGINE OIL PRESSURE WAS OBSERVED TO BE SHOWING 65 PSI AFTER TAKEOFF. NO EMERGENCY WAS DECLARED, AIRCRAFT LANDED WITHOUT INCIDENT. REPLACED - [SDR YADA20180518001](https://openairdocs.org/sdr/YADA20180518001), May 18, 2018: BELLOWS. FAULTY. PILOT REPORTED WHILE TAXIING THE RIGHT HAND ENGINE HAD A HUNG START WHILE USING BATTERY POWER TO START THE ENGINE AND THAT THE ENGINE FAILED DURING THE TAXI, PI - [SDR YADA20180426001](https://openairdocs.org/sdr/YADA20180426001), Apr 25, 2018: LENS. DETACHED. LEFT WING TIP NAV STROBE LENS COVER LOST INFLIGHT. - [SDR JDWA201804190001](https://openairdocs.org/sdr/JDWA201804190001), Apr 17, 2018: FUEL CONTROL. MALFUNCTIONED. DURING APPROACH, THE NR 1 POWER OUTPUT REDUCED AND WOULD NOT RESPOND TO INPUT. THE ENGINE WAS SHUT DOWN AND AIRCRAFT LANDED WITHOUT INCIDENT. TROUBLESHOOTING RE - [SDR YADA2018022218001](https://openairdocs.org/sdr/YADA2018022218001), Feb 22, 2018: GASKET. FAILED. RIGHT BLEED AIR ANNUNCIATOR ILLUMINATED INFLIGHT. RIGHT OVERTEMP SENSOR GASKET FAILED MELTING THE EVA TUBING. - [SDR TIMA20180214003](https://openairdocs.org/sdr/TIMA20180214003), Feb 7, 2018: GOVERNOR. OPEN. PROPELLER DID NOT COME OUT OF FEATHER AFTER A PROPELLER CYCLE CHECK DURING RUN-UP. REPLACING THE OVERSPEED GOVERNOR ELIMINATED THE PROBLEM. THE DUMP VALVE OF TH - [SDR YADA20180118001](https://openairdocs.org/sdr/YADA20180118001), Jan 18, 2018: SCAVENGE PUMP. LEAKING. MAINTENANCE DISCOVERED THAT THE NR 2 ENGINE OIL SCAVENGE PUMP HOUSING WAS LEAKING THROUGH THE CASTING. OIL SCAVENGE PUMP HOUSING WAS REMOVED AND REPLACED. - [SDR JIKA2018011601](https://openairdocs.org/sdr/JIKA2018011601), Jan 16, 2018: TUBE. COLLAPSED. THE PILOT REPORTED THAT THE LEFT ENGINE OIL PRESSURE BEGAN FLUCTUATING NEAR THE LOW REDLINE. THE PILOT PERFORMED A PRECAUTIONARY INFLIGHT SHUT DOWN OF THE LEFT - [SDR TIMA20170811011](https://openairdocs.org/sdr/TIMA20170811011), Aug 11, 2017: LINE. CHAFED. AFTER A NORMAL TAKEOFF, THE PILOT WAS UNABLE TO MAINTAIN CLIMB POWER AND TORQUE ON THE LT ENGINE. AS POWER CONTINUED TO DECREASE, THE PILOT SHUT DOWN THE LT ENG - [SDR YADA20170515001](https://openairdocs.org/sdr/YADA20170515001), May 15, 2017: FCU. UNRESPONSIVE. PILOT REPORTED THAT THE LEFT HAND ENGINE WAS UNRESPONSIVE TO POWER LEVER INPUT AND WOULD NOT COME OUT OF IDLE. MAINTENANCE PERSONAL REMOVED AND REPLACED THE LEF - [SDR JIKA2016050301](https://openairdocs.org/sdr/JIKA2016050301), May 3, 2016: BLEED VALVE. STICKING. THE TRAINING CAPTAIN REPORTED WHILE PERFORMING TRAINING STALL MANEUVERS, THE FIRST OFFICER REDUCED POWER, A MOMENTARY COMPRESSOR STALL OCCURRED, BETWEEN 500 - 1 - [SDR CA160216023](https://openairdocs.org/sdr/CA160216023), Feb 11, 2016: MOTOR. FAILED. (CAN) FLIGHT CREW REPORTED ELECTRICAL SMOKE ODOR IN FLIGHT DECK. FLAP MOTOR FOUND U/S AND CIRCUIT BREAKER TRIPPED. - [SDR TIMA20160108001](https://openairdocs.org/sdr/TIMA20160108001), Jan 8, 2016: PRESSURE SWITCH. FAULTY. IMMEDIATELY AFTER ROTATION THE LT PROPELLER AUTO FEATHERED. PILOT REDUCED POWER & IMMEDIATELY LANDED, ABORTING THE TAKEOFF. THE PROBLEM WAS DISCOVERED TO BE A F - [SDR CA160125006](https://openairdocs.org/sdr/CA160125006), Dec 22, 2015: FUEL CONTROL. FAILED. (CAN) REJECTED TAKEOFF BY FLIGHT CREW WHO REPORTED NO POWER ON LT ENGINE. AS FLIGHT CREW TAXIED BACK POWER RETURNED AND ENGINE STABLE BUT SLOW RESPONSE TO POWER - [SDR JIKA201512081501](https://openairdocs.org/sdr/JIKA201512081501), Dec 3, 2015: FUEL CONTROL. LOW PRESSURE. EN-ROUTE, THE PILOT REPORTED THAT THE RT ENG TORQUE STARTED TO DROP OFF. THE PILOT WAS ABLE TO MATCH TOQUE BY ADVANCING THE RT POWER LEVER. DURING APPROACH, THE - [SDR CA151204005](https://openairdocs.org/sdr/CA151204005), Dec 3, 2015: LINE. CRACKED. (CAN) DURING INSTALLATION OF THE FUEL MOTIVE LINE IN THE RT WING ROOT IT WAS NOTICED THAT THE B-NUT TUBE SLEEVE WAS CRACKED. All 628: https://openairdocs.org/engine/u-a-canada-pt6a-65b/reports.md ## STCs that may be installed (OpenAirDocs) (7) 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 SE00014EN](https://openairdocs.org/stc/SE00014EN): Installation of the Pratt & Whitney Engine Services, Inc. CrossCheck Engine Monitor Kit P/N HUMS-K-071-1, Rev. A on the specified PT6A engine models and kit P/N HUMS-K-071-2 on the specified A250 engine models. Pratt & Whitney Engine Services Inc - [STC SE00020EN](https://openairdocs.org/stc/SE00020EN): Installation of the Pratt & Whitney Engine Services, Inc. TrendCheck/ TrendCheck Plus Engine Monitor Kit P/N TREND-K-010-1. Pratt & Whitney Engine Services Inc - [STC SE8652SW](https://openairdocs.org/stc/SE8652SW): Installation of a flexible hose from the Propeller Primary Governor to the Fuel Control Unit. Air Tractor Inc - [STC SE615GL](https://openairdocs.org/stc/SE615GL): Incorporation of a fuel flow transducer. Shadin Avionics - [STC SE01805NY](https://openairdocs.org/stc/SE01805NY): Installation of Fuel Nozzle Adapters using studs and nuts. Atlantic Turbines International Inc - [STC SE09257SC](https://openairdocs.org/stc/SE09257SC): Convert P&W Engine Models PT6A-15AG, -27, and -28, into PT6A-34 configuration. Covington Aircraft Engines, Inc - [STC SE659NE](https://openairdocs.org/stc/SE659NE): Installation of oil tank filler neck check valve, P/N TSA-76A. Aviation Components Support ## PMA parts (OpenAirDocs) (459, 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. - [3005293CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID122934446820260909150736.0001): Insert, Fuel Control Drive Shaft. Core Parts LLC · PMA PQ05326NM · Replaces 3005293 · Aug 17, 2026 - [3019136CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID186981497620260728184309.0001): Ring, Plastic. Core Parts LLC · PMA PQ05326NM · Replaces 3019136 · Jul 10, 2026 - [3012928CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID185594574320260728184309.0001): Spacer, Stepped. Core Parts LLC · PMA PQ05326NM · Replaces 3012928 · Jul 10, 2026 - [3022834CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID159372011320260528133243.0001): Sleeve, First Stage Reduction Carrier. Core Parts LLC · PMA PQ05326NM · Replaces 3022834 · Apr 17, 2026 - [ST3277-01CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID199989902020260311145336.0001): Gasket, Starter Generator. Core Parts LLC · PMA PQ05326NM · Replaces ST3277-01 · Feb 26, 2026 - [ST3276-01CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID101621452020260311145336.0001): Gasket, Four-Hole. Core Parts LLC · PMA PQ05326NM · Replaces ST3276-01 · Feb 26, 2026 - [3109585-01CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID117456133120260217165221.0001): Spacer, Oil Slinger. Core Parts LLC · PMA PQ05326NM · Replaces 3109585-01 · Feb 11, 2026 - [3010880CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID111084696520260108163216.0001): Gasket, Igniter. CORE PARTS LLC · PMA PQ05326NM · Replaces 3010880 · Oct 16, 2025 - [3018008CL3AA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID195594091320251113202147.0001): Weight, Turbine, Balance. Aero Attitude, LLC · PMA PQ00001CB · Replaces 3018008CL3 · Sep 23, 2025 - [3031660CL3AA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID178817307620251113202148.0001): Weight, Turbine, Balance. Aero Attitude, LLC · PMA PQ00001CB · Replaces 3031660CL3 · Sep 23, 2025 - [3018008CL5AA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID176043530320251113202147.0001): Weight, Turbine, Balance. Aero Attitude, LLC · PMA PQ00001CB · Replaces 3018008CL5 · Sep 23, 2025 - [3018008CL4AA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID167757909020251113202147.0001): Weight, Turbine, Balance. Aero Attitude, LLC · PMA PQ00001CB · Replaces 3018008CL4 · Sep 23, 2025 - [3018008CL2AA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID160336366220251113202147.0001): Weight, Turbine, Balance. Aero Attitude, LLC · PMA PQ00001CB · Replaces 3018008CL2 · Sep 23, 2025 - [3018008CL1AA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID143949810220251113202146.0001): Weight, Turbine, Balance. Aero Attitude, LLC · PMA PQ00001CB · Replaces 3018008CL1 · Sep 23, 2025 - [3031660CL1AA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID132736100820251113202148.0001): Weight, Turbine, Balance. Aero Attitude, LLC · PMA PQ00001CB · Replaces 3031660CL1 · Sep 23, 2025 - [3031660CL5AA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID104430369720251113202149.0001): Weight, Turbine, Balance. Aero Attitude, LLC · PMA PQ00001CB · Replaces 3031660CL5 · Sep 23, 2025 - [3031660CL2AA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID102794227220251113202148.0001): Weight, Turbine, Balance. Aero Attitude, LLC · PMA PQ00001CB · Replaces 3031660CL2 · Sep 23, 2025 - [3031660CL4AA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID102269369120251113202148.0001): Weight, Turbine, Balance. Aero Attitude, LLC · PMA PQ00001CB · Replaces 3031660CL4 · Sep 23, 2025 - [3034292WFC](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID166533215020250624152909.0001): Disposable Oil Filter Element. Donaldson Company Inc · PMA PQ2432CE · Replaces 3034292, 3034293, 3958257-01, 3028419… · Jun 2, 2025 - [3034507WFC](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID141045710620250624152910.0001): Cleanable Oil Filter Element. Donaldson Company Inc · PMA PQ2432CE · Replaces 3017383, 3020967, 3022069, 3022070… · Jun 2, 2025 - [3034393WFC](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID100181403420250624152909.0001): Disposable Oil Filter Element. Donaldson Company Inc · PMA PQ2432CE · Replaces 3034393, 3033315, 3059257-01, 3028419… · Jun 2, 2025 - [WF334552](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID147857861520250602133017.0001): Compressor Air Filter. Donaldson Company Inc · PMA PQ2432CE · Replaces 3029268, Alternate: 3028856, 3029267… · May 23, 2025 - [3109767-01CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID180344174520260108163021.0001): Seal, Air, Power Turbine Rotor. CORE PARTS LLC · PMA PQ05326NM · Replaces 3109767-01 · May 15, 2025 - [3115091-01CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID180857219920250923184724.0001): Ball, Plastic, 0.750. CORE PARTS LLC · PMA PQ05326NM · Replaces 3115091-01 · Feb 13, 2025 - [3058971-01CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID110906306720250923184724.0001): Valve Assy, Oil Filler Tube. CORE PARTS LLC · PMA PQ05326NM · Replaces 3058971-01 · Feb 13, 2025 - [3049870-01CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID120826506620260108162918.0001): Washer, Key. CORE PARTS LLC · PMA PQ05326NM · Replaces 3049870-01 · Jan 17, 2025 - [3049869-01CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID117447801820260108162917.0001): Washer, Key. CORE PARTS LLC · PMA PQ05326NM · Replaces 3049869-01 · Jan 17, 2025 - [3012414AA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID169774044220250106202801.0001): Nut, Self-Locking, 12 Point. Aero Attitude, LLC · PMA PQ00001CB · Replaces 3012411 · Dec 10, 2024 - [3012414AA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID164469161820250106202800.0001): Nut, Self-Locking, 12 Point. Aero Attitude, LLC · PMA PQ00001CB · Replaces 3012413 · Dec 10, 2024 - [3012414AA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID152753542620250106202759.0001): Nut, Self-Locking, 12 Point. Aero Attitude, LLC · PMA PQ00001CB · Replaces 3012414 · Dec 10, 2024 - [3012414AA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID117377138920250106202801.0001): Nut, Self-Locking, 12 Point. Aero Attitude, LLC · PMA PQ00001CB · Replaces 3012412 · Dec 10, 2024 - [3112397-01CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID184407500420250605164147.0001): Ring, Retaining, Compressor Turbine. CORE PARTS LLC · PMA PQ05326NM · Replaces 3112397-01 · Oct 31, 2024 - [3112375-01CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID180129798320250605164147.0001): Stop, Ring, Compressor Turbine. CORE PARTS LLC · PMA PQ05326NM · Replaces 3112375-01 · Oct 31, 2024 - [3211-058ACD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID178851531420240926215418.0001): Shim, Nonlaminated. Aircraft Component Design LLC · PMA PQ2138NE · Replaces 3211-058 · Sep 11, 2024 - [3105135-01CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID182128581420241202221130.0001): Washer, Flat. CORE PARTS LLC · PMA PQ05326NM · Replaces 3105135-01 · Aug 22, 2024 - [3012675AA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID196954661720240919140845.0001): Nut, Self-Locking, Hex. Aero Attitude, LLC · PMA PQ00001CB · Replaces 3012675, 3005816, 3012674, 3028286… · Aug 7, 2024 - [3015234AA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID130436253520240919140838.0001): Nut, Self-Locking, Shank. Aero Attitude, LLC · PMA PQ00001CB · Replaces 3015234, 3015233, 3015232, 3016299… · Aug 7, 2024 - [3120298-01CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID146494060120241202220950.0001): Shroud, Power Turbine. CORE PARTS LLC · PMA PQ05326NM · Replaces 3120298-01 · Apr 30, 2024 - [3006523CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID132375139220240509162259.0001): Bearing, Sleeve, Flanged. CORE PARTS LLC · PMA PQ05326NM · Replaces 3006523 · Mar 25, 2024 - [3003987CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID125662034220231204145325.0001): Pin, Lock. CORE PARTS LLC · PMA PQ05326NM · Replaces 3003987 · Aug 1, 2023 - [3016598CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID189342823620231204151230.0001): Washer, Key. CORE PARTS LLC · PMA PQ05326NM · Replaces 3016598 · Jul 26, 2023 - [3024146CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID175684471820231204151231.0001): Washer, Key. CORE PARTS LLC · PMA PQ05326NM · Replaces 3024146 · Jul 26, 2023 - [ST6202-011CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID121242960820241204145238.0001): Packing, Preformed. CORE PARTS LLC · PMA PQ05326NM · Replaces ST6202-011 · Jun 15, 2023 - [3032255CL3CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID196126098120250611143004.0001): Weight, Balance, Compressor. CORE PARTS LLC · PMA PQ05326NM · Replaces 3032255CL3 · May 19, 2023 - [3036722CL1CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID149331980920250611143005.0001): Weight, Balance, Compressor. CORE PARTS LLC · PMA PQ05326NM · Replaces 3036722CL1 · May 19, 2023 - [3032255CL4CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID148251690420250611143004.0001): Weight, Balance, Compressor. CORE PARTS LLC · PMA PQ05326NM · Replaces 3032255CL4 · May 19, 2023 - [3032255CL2CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID134931261520250611143004.0001): Weight, Balance, Compressor. CORE PARTS LLC · PMA PQ05326NM · Replaces 3032255CL2 · May 19, 2023 - [3036722CL2CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID128652215520250611143005.0001): Weight, Balance, Compressor. CORE PARTS LLC · PMA PQ05326NM · Replaces 3036722CL2 · May 19, 2023 - [3032255CL1CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID115337523020250611143004.0001): Weight, Balance, Compressor. CORE PARTS LLC · PMA PQ05326NM · Replaces 3032255CL1 · May 19, 2023 - [CH92106-5](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID182950761420231024191314.0001): Exciter-Ignition. Champion Aerospace LLC · PMA PQ1287CE · Replaces Champion… · May 12, 2023 All of them: https://openairdocs.org/engine/u-a-canada-pt6a-65b/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.