# U/A Canada PT6A-112

- Type: Engine model (FAA registry)
- Registry code: 61582
- Manufacturer (registry): U/A CANADA
- Model: PT6A-112
- Engine type: Turbo-prop
- Power: 500 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-112

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 2014-11-05](https://openairdocs.org/ad/2014-11-05): Reinforcement liner to the power turbine (PT) containment   
  ring and, for certain PT containment rings, adding scallops · Pratt & Whitney Canada PT6A-11, PT6A-110, PT6A-112 and 18 more. Effective Aug 5, 2014
- [AD 2012-09-10](https://openairdocs.org/ad/2012-09-10): First stage sun gears · Pratt & Whitney Canada PT6A-110, PT6A-112, PT6A-114 and 12 more. Effective May 23, 2012
- [AD 2002-23-13](https://openairdocs.org/ad/2002-23-13): Turbine Exhaust Ducts · Pratt & Whitney Canada PT6A-11, PT6A-110, PT6A-112 and 20 more. Effective Dec 31, 2002
- [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
- [AD 80-08-12](https://openairdocs.org/ad/80-08-12): Fuel Pump Drive Coupling Splines · Pratt & Whitney Canada PT6A-11, PT6A-112, PT6A-135 and 24 more. Effective Apr 18, 1980

## Information bulletins (advisory) (1)

- [SAIB NE-12-04](https://openairdocs.org/saib/NE-12-04): Turbine/ Turboprop Engine: Reduction Gearbox. Issued Nov 1, 2011

## 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 (110, newest 50)

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

- [SDR YN8R2026100600815](https://openairdocs.org/sdr/YN8R2026100600815), Oct 6, 2026: MOUNT. CRACKED. DURING THE PHASE 32, SENT THE ENGINE AND NACELLE TRUSSES OUT FOR NDI PER 5-14-22. THE ENGINE MOUNTS ARE NOT CALLED OUT FOR NDI INSPECTIONS DURING ANY PHASE. SEN
- [SDR 2026FA0000006](https://openairdocs.org/sdr/2026FA0000006), Jan 7, 2026: MOUNT. CRACKED. DURING MINOR PHASE INSPECTIONS, THE RH ENGINE OUTBOARD ENGINE MOUNT P/N: 5951048-2 WAS VISUALLY FOUND TO BE CRACKED. AFTER DEFECT WAS FOUND, ENGINE REMOVAL TOOK
- [SDR 2024FA0000783](https://openairdocs.org/sdr/2024FA0000783), Jul 2, 2024: COMPRESSOR. FAILED. ON 7-2-24, N425CL EXPERIENCE AN INFLIGHT SUDDEN SHUTDOWN OF THE RIGHT-HAND ENGINE. AS THE MECHANIC FOR THIS AIRCRAFT, I REMOVED THIS ENGINE FOR SHIPMENT TO AN O
- [SDR 2016FA0000393](https://openairdocs.org/sdr/2016FA0000393), Aug 18, 2016: FUEL CONTROL. DEFECTIVE. ON DECENT THE RIGHT ENGINE WOULD NOT PROPERLY POWER BACK WHEN COMMANDED TO DO SO. THE PILOT ELECTED TO SHUT DOWN THE ENGINE AND DECLARE AN EMERGENCY. THE AIRCRA
- [SDR CA151228007](https://openairdocs.org/sdr/CA151228007), Dec 13, 2015: ENGINE. SMOKE. (CAN) WHILE LANDING ON A TRAINING FLIGHT, AFTER THE REVERSE WAS APPLIED AND STOWED NORMALLY, THE LT ENGINE LOW OIL PRESSURE LIGHT ILLUMINATED. THE PILOT TRIED T
- [SDR CA141010005](https://openairdocs.org/sdr/CA141010005), Jul 7, 2014: BLADE. DISTRESSED. (CAN) ENGINE CT AND PT BLADE DISTRESS WITH EVIDENCE OF OVERHEATING.
- [SDR CA140313011](https://openairdocs.org/sdr/CA140313011), Feb 28, 2014: ACTUATOR. FAILED. (CAN) THE NLG COLLAPSED ON THE LANDING ROLLOUT, INITIAL FAILURE POSSIBLY DUE TO NOSE GEAR ACTUATOR FAILING TO LOCK, PILOT NOTES THAT HE HAD 3 GREEN INDICATION L
- [SDR CA131021018](https://openairdocs.org/sdr/CA131021018), Oct 15, 2013: BLADE. FRACTURED. (CAN) DURING CLIMB, THE PILOT HEARD A LOUD NOISE FROM NR 2 ENGINE. HE THEN NOTICED TORQUE HAD DROPPED TO 20 PERCENT BUT HE FELT NO PHYSICAL POWER CHANGE AND ASS
- [SDR CA130513003](https://openairdocs.org/sdr/CA130513003), Apr 23, 2013: ENGINE. FLAMED OUT. (CAN) THE OPERATOR REPORTED THE ENGINE FLAMED OUT WHILE TRANSITIONING FROM REVERSE TO IDLE AFTER LANDING. THE ACFT WILL BE FERRIED FOR AN INVESTIGATION WITH THE
- [SDR YN8R04112013BH](https://openairdocs.org/sdr/YN8R04112013BH), Apr 11, 2013: OIL FILTER. RUPTURED. DURING INSPECTION, FOUND LT ENGINE OIL FILTER, TO HAVE FAILED. THE INNER FINGER SCREEN WAS OPEN AT THE END ALLOWING OIL TO BYPASS THE FILTER. LAST FILTER REPLAC
- [SDR CA120813014](https://openairdocs.org/sdr/CA120813014), Aug 7, 2012: ENGINE. STOPPED. (CAN) REPORTEDLY, THE NR 1 ENGINE HAD A SUDDEN STOPPAGE IN FLIGHT. THE ACFT LANDED SAFELY. FSR REQUESTING FURTHER DETAILS. MFG IS FULLY COMMITTED TO ADDRESS THI
- [SDR GNMA6640C032712](https://openairdocs.org/sdr/GNMA6640C032712), Mar 27, 2012: ENGINE. OVERTEMP. ACFT DEPARTED AND ON DECENT THE RT ENGINE WAS ABRUPT AND VIBRATED. PILOT NOTICED AN INCREASE ON THE INTER-TURBINE TEMPERATURE AND A DECREASE IN ENGINE TORQUE. E
- [SDR CA120411007](https://openairdocs.org/sdr/CA120411007), Mar 27, 2012: INDICATION SYS. MALFUNCTIONED. (CAN) DURING REVENUE FLIGHT, PILOT NOTICED UNCOMMANDED TORQUE DECAY ON 1 OF THE ENGINE. THE PILOT FELT A YAW AND THE ACFT SHUDDERED. PILOT ADVANCE POWER LEVER B
- [SDR CA120227001](https://openairdocs.org/sdr/CA120227001), Feb 12, 2012: INDICATION SYS. SPLIT. (CAN) DURING SCHEDULED PRE-FLIGHT AUTO-FEATHER CHECKS, THE PILOTS REPORTED A TORQUE SPLIT OF 300 LB FT, NR 2 LAGGING. AFTER RETURNING TO THE RAMP, RETARDING & A
- [SDR 2012FA0000118](https://openairdocs.org/sdr/2012FA0000118), Jan 28, 2012: FORK. SHEARED. AFTER LANDING AND WHILE TAXIING TO THE END OF A ROUGH ASPHALT RUNWAY, THE 2 INCH ROUND BAR SHEARED 9 INCHES FROM THE AXLE. NO PREVIOUS INDICATION OF POTENTIAL F
- [SDR CA120115004](https://openairdocs.org/sdr/CA120115004), Dec 28, 2011: FUEL CONTROL. MALFUNCTIONED. (CAN) DURING TAXI AFTER LANDING, THE ENGINE LOW OIL PRESSURE WARNING ILLUMINATED FOLLOWED BY THE GENERATOR WARNING. THE PILOT SHUT THE ENGINE DOWN. TROUBLESHOOT
- [SDR CA110819001](https://openairdocs.org/sdr/CA110819001), Aug 18, 2011: FCU. FAILED. (CAN) FOUND FUEL CONTROL UNIT FAILED RESULTING IN AN ENGINE OVERTEMP AND OVERSPEED EVENT. THE FCU/FUEL PUMP COUPLING WAS FOUND TO BE BROKEN INDICATING AN FCU IN
- [SDR CA110803006](https://openairdocs.org/sdr/CA110803006), Jul 20, 2011: ENGINE. MALFUNCTIONED. (CAN) DURING REPOSITIONING FLIGHT, THE PILOT NOTED ITT, WF AND NG ALL INCREASING AT FL 270. THE PILOT RETARDED PLA WITH NO RESPONSE. PILOT ELECTED TO SHUTDOWN T
- [SDR CA110627012](https://openairdocs.org/sdr/CA110627012), Jun 16, 2011: TURBINE BLADES. FRACTURED. (CAN) UNCONTAINED EVENT SHORTLY AFTER DEPARTURE, THE PILOT NOTED THAT THE LT ENGINE TORQUE WAS FLUCTUATING, WHICH WAS FOLLOWED BY A LOUD NOISE AND FLAMES FROM T
- [SDR CA110323001](https://openairdocs.org/sdr/CA110323001), Mar 22, 2011: ENGINE. FAILED. (CAN) ENGINE SENT FOR OVERHAUL AFTER OPERATOR REPORTED FLAMES OUT OF EXHAUST DURING FLIGHT. BELIEVES THAT THE ENG INTERNAL FAILURE HAPPENED WHEN ONE OF THE COMP
- [SDR CA090826003](https://openairdocs.org/sdr/CA090826003), Jul 16, 2009: CONTROL CABLE. MISINSTALLED. BOTH LT AND RT RUDDER CABLES NOT INSTALLLED CORRECTLY. PASSING OVER THE GUARD PINS INSTEAD OF THROUGH THE PULLEYS, RESULTING IN SEVERE CABLE CHAFING. THE LT GUA
- [SDR CA090826004](https://openairdocs.org/sdr/CA090826004), Jul 16, 2009: NUT. MISSING. CLEVIS BOLT NOT SECURED. RETAINING NUT IS MISSING (AND COULD NOT BE LOCATED IN ACFT) CLEVIS BOLT DID NOT COMPLETLEY SEPARATE FROM THE CLEVIS HSG (ITEM NR 32).
- [SDR CA090826005](https://openairdocs.org/sdr/CA090826005), Jul 15, 2009: RETAINING CLIP. MISSING. TURNBUCKLE CLIP WAS NOT ON TURN BUCKLE ALLOWING THE LOWER TURNBUCKLE TO UNSCREW AND SEPARATE FROM THE LWR CLEVIS INFLIGHT INDICATION WAS `PORPOSING O AUTOPILOT 
- [SDR CA080411007](https://openairdocs.org/sdr/CA080411007), Apr 7, 2008: TUBE. LEAKING. NOSE TIRE FOUND LOW ON POST FLIGHT INSPECTION BY 10 PSI. NOSE WHEEL ASSY REMOVED FOR TEAR DOWN AND INVESTIGATION. SPARE BUILT-UP WHEEL ASSY INSTALLED. TEAR DOWN
- [SDR CA080226002](https://openairdocs.org/sdr/CA080226002), Feb 19, 2008: TUBE. DESTROYED. (CAN) NOSE WHEEL BLEW OUT ON LANDING. TIRE AND RIM WERE INSPECTED FOR ANOMALIES WHICH WOULD CAUSE A BLOW OUT. NONE FOUND. THE TUBE IS SUSPECTED TO BE THE CAUSE 
- [SDR CA080215013](https://openairdocs.org/sdr/CA080215013), Feb 7, 2008: LINE. WORN. (CAN) LT AND RT NACELLE FUEL BLADERS WERE FOUND COLLAPSED. GROUND HANDLER REPORTED AIR RUSHING INTO TANK AFTER FILLER CAP REMOVAL WHILE PREPARING TO FUEL ACFT. 
- [SDR CA080123003](https://openairdocs.org/sdr/CA080123003), Jan 23, 2008: TUBE. DAMAGED. (CAN) THE FLAT WAS DISCOVERED UPON LANDING AND THE A/C WAS SHUTDOWN BECAUSE IT WAS UNABLE TO TAXI. THE FENDER AND THE WHEEL WERE REPLACED. UPON INSP OF THE FLAT
- [SDR CA071123003](https://openairdocs.org/sdr/CA071123003), Nov 22, 2007: MOUNT. CRACKED. (CAN) WHILE PERFORMING MFG 100 HR ENGINE INSPECTION ON THE RT ENGINE, THE OB ENGINE MOUNT WAS FOUND CRACKED. THE MOUNT WAS REPLACED WITH A NEW UNIT. (TC NR 2007
- [SDR CA070917002](https://openairdocs.org/sdr/CA070917002), Sep 15, 2007: TUBE. DESTROYED. (CAN) UPON LANDING EITHER THE TIRE WAS ALREADY FLAT OR IT BLEW OUT. THE PILOT CONTROLLED THE AIRCRAFT TO A STOP WITH OUT ANY HARM TO THE AIRCRAFT. THE LT MAIN T
- [SDR CA070917003](https://openairdocs.org/sdr/CA070917003), Aug 27, 2007: TUBE. SPLIT. (CAN) DURING GROUND HANDLING AFTER LANDING THE NOSE TIRE WAS NOTED TO BE LOW IN PRESSURE AND HISSING COULD BE HEARD FROM THE TIRE. T IRE / INNERUBE WAS DISASSEM
- [SDR CA070622006](https://openairdocs.org/sdr/CA070622006), Jun 19, 2007: PUMP. CRACKED. (CAN) DURING AN INSPECTION THE INLET FILTER WAS REMOVED. THE FILTER COVER (CAP) WAS FOUND CRACKED UNDER THE O-RING LOCATION ALL THE WAY AROUND. IT APPEARS TO HA
- [SDR CA070717005](https://openairdocs.org/sdr/CA070717005), Jun 19, 2007: FILTER. CRACKED. (CAN) DURING AN INSPECTION THE INLET FILTER WAS REMOVED. THE FILTER COVER (CAP) WAS FOUND CRACKED UNDER THE O-RING LOCATION ALL THE WAY AROUND. IT APPEARS TO HA
- [SDR CA070704012](https://openairdocs.org/sdr/CA070704012), May 11, 2007: SEAL. FRACTURED. (CAN) IN CRUISE, ENGINE OIL PRESSURE WAS SEEN TO FLUCTUATE AND SUBESQUENTLY DECREASE. OIL WAS SEEN ESCAPING FROM THE ENGINE NACELLE. THE ENGINE WAS SHUTDOWN IN 
- [SDR CA070213005](https://openairdocs.org/sdr/CA070213005), Feb 13, 2007: LINE. CORRODED. (CAN) FOUND LT SIDE CABIN OXYGEN LINE P/N 5100109-51 CORRODED WHERE IT CROSSES THE OVERHEAD CABIN AIR DUCT P/N CM3212-2 (WL 103.10) AT FS 160.0. (TC NR 20070213
- [SDR CA061103007](https://openairdocs.org/sdr/CA061103007), Sep 23, 2006: TURBINE BLADES. FRACTURED. (CAN) IN FLIGHT THE ENGINE EMITTED A LOUD NOISE FOLLOWED BY FLAMES FROM THE EXHAUST AND VIBRATION. THE ENGINE WAS SHUTDOWN IN FLIGHT. SUBSEQUENT INSPECTION REVE
- [SDR CA060327005](https://openairdocs.org/sdr/CA060327005), Mar 24, 2006: TIRE. CUT. (CAN) LT MAIN TIRE POSSIBLE SIDEWALL PUNCTURE DURING LANDING ROLLOUT. NO OTHER DISCREPANCIES NOTED OTHER THAN DAMAGED SIDEWALL. NO DAMAGE TO AIRCRAFT OR OTHER C
- [SDR 2006F00001](https://openairdocs.org/sdr/2006F00001), Jan 12, 2006: ENGINE. FLAMED OUT. FELT VIBRATION AT 27,000 ENROUTE. SPARKS, FLAMES EMITTING FROM ENGINE COMPARTMENT. SHUTDOWN ENGINE, EMERGENCY LANDING. PRELIMINARY CAUSE SUSPECTED TO BE FROM CO
- [SDR AU510001479](https://openairdocs.org/sdr/AU510001479), Dec 12, 2005: INDICATOR. FAULTED. (AUS) LH VERTICAL SPEED INDICATOR (VSI) NEEDLE FLUCTUATING. GROUND TEST COULD FIND NO FAULTS WITH THE SYSTEM. NO FURTHER REPORTS OF PROBLEMS. (OTHER CAUSE: UNKN
- [SDR AU510001897](https://openairdocs.org/sdr/AU510001897), Dec 12, 2005: COOLING FAN. ODOR. (AUS) ODOR IN COCKPIT. INVESTIGATION FOUND ODOR ONLY BECAME PRESENT WHEN THE AIR CONDITIONING SYSTEM WAS SELECTED OFF. FURTHER INVESTIGATION FOUND THE ODOR CAME
- [SDR AU510002062](https://openairdocs.org/sdr/AU510002062), Dec 12, 2005: TIRE. DEFLATED. (AUS) RT MAIN LANDING GEAR TIRE DEFLATED. SUSPECT TIRE DAMAGED BY FOD.(OTHER CAUSE: MATERIAL ) (CASA NR 510002062)
- [SDR AU510001853](https://openairdocs.org/sdr/AU510001853), Nov 9, 2005: CONTROL COLUMN. STICKING. (AUS) CONTROL YOKE STICKING DURING ROLL INPUT. INVESTIGATION FOUND THE CONTROL YOKE CONTACTING THE LT DEFOG VENT. FURTHER INVESTIGATION FOUND THE BOLT HOLES CON
- [SDR AU510001986](https://openairdocs.org/sdr/AU510001986), Oct 10, 2005: ENGINE. FAILED. (AUS) RT ENGINE FAILED DURING LANDING ROLL WHEN REVERSE THRUST WAS DE-SELECTED. THOROUGH INVESTIGATION COULD FIND NO CAUSE FOR THE DEFECT. SUSPECT THE FUEL FLOW
- [SDR CA051006013](https://openairdocs.org/sdr/CA051006013), Sep 23, 2005: GEARBOX. SEIZED. (CAN) DURING CRUISE, THE ENGINE EMITTED A LOUD NOISE ACCOMPANIED BY FLAMES FROM THE EXHAUST AND VIBRATION. THE ENGINE WAS SHUTDOWN IN FLIGHT. SUBSEQUENT INSPECT
- [SDR AU510001441](https://openairdocs.org/sdr/AU510001441), May 6, 2005: ANTENNA. FAILED. (AUS) NR 2 HF ANTENNA BROKE AT EMPENNAGE ATTACHMENT POINT.
- [SDR AU510001450](https://openairdocs.org/sdr/AU510001450), Apr 6, 2005: ODOR. DETECTED. (AUS) ELECTRICAL BURNING ODOR IN CABIN. INVESTIGATION CONTINUING. (OTHER CAUSE: PENDING FINAL REPORT ) (CASA 510001450)
- [SDR AU510001480](https://openairdocs.org/sdr/AU510001480), Apr 5, 2005: MOTOR. FAILED. (AUS) REAR AIR CONDITIONING SYSTEM ELECTRIC MOTOR FAILED. (CASA# 510001480)
- [SDR CA050331002](https://openairdocs.org/sdr/CA050331002), Mar 28, 2005: BLADE. FAILED. (CAN) EXCESSIVE LT/RT MOVEMENT ON ONE PROP BLADE DUE TO WORN BUSHINGS ON LINK BETWEEN BLADE AND PITCH CONTROL. LINK WAS REPLACED.
- [SDR CA050301005](https://openairdocs.org/sdr/CA050301005), Feb 24, 2005: OUTFLOW VALVE. FAILED. (CAN) OVERHAULED VALVE PURCHASED JANUARY 23, 2001, GATE VALVE WAS FOUND STUCK IN THE CLOSED POSITION. THE VALVE WOULD NOT OPEN WHEN THE PRESSURE SELECTOR WAS SW
- [SDR CA050127006](https://openairdocs.org/sdr/CA050127006), Jan 27, 2005: BLADES. FAILED. (CAN) FAN BLADE FAILURE, BLADE BROKEN OFF FROM SPINNER, OCCURRED 3 TIMES. (TSN 4904 HOURS METAL BLADE) (TSN 657 HOURS PLASTIC BLADE) (TSN 258 HOURS PLASTIC BLAD
- [SDR AU510001669](https://openairdocs.org/sdr/AU510001669), Jan 8, 2005: WHEEL. CRACKED. (AUS) LT MLG WHEEL ASSEMBLY HAD 2 SECTIONS OF THE BEAD MISSING. TIRE DEFLATED DURING LANDING ROLL. (CASA NR 510001669)

All 110: https://openairdocs.org/engine/u-a-canada-pt6a-112/reports.md

## STCs that may be installed (OpenAirDocs) (10)

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 SE00004EN](https://openairdocs.org/stc/SE00004EN): Instructions for Continued Airworthiness for the PT6A-11, -11AG, -15AG, -110 and-112 engine models that define specific maintenance tasks and their associated maintenance schedules, and that are used as a supplement to the applicable Pratt & Whitney Canada manuals. MORE Company Inc
- [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 SE615GL](https://openairdocs.org/stc/SE615GL): Incorporation of a fuel flow transducer. Shadin Avionics
- [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
- [STC SE1122EA](https://openairdocs.org/stc/SE1122EA): Repair of combustion chamber small exit duct, P/N 3012060. Airwork Corporation
- [STC SE1269EA](https://openairdocs.org/stc/SE1269EA): Stripping and recoating of compressor turbine blades, P/N 3023401, with Walbar Metals, Inc. Airwork Corporation
- [STC SE386NE](https://openairdocs.org/stc/SE386NE): Installation of Turbo Products PMA parts. Audco Corporation
- [STC SE621GL](https://openairdocs.org/stc/SE621GL): Modify PT6A-112 fuel inlet line and primary fuel pressure tube bracket. General Aviation, Inc

## PMA parts (OpenAirDocs) (426, 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
- [3045951-02AA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID135029382220260722151307.0001): Detector, Chip, Magnetic. Aero Attitude, LLC · PMA PQ00001CB · Replaces 3045951-02 · May 27, 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
- [3028815CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID119353433120260311145425.0001): Sleeve, Propeller Shaft, Oil Transfer. Core Parts LLC · PMA PQ05326NM · Replaces 3028815 · 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
- [3007355CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID150958507420260217165221.0001): Spacer, Adjusting. Core Parts LLC · PMA PQ05326NM · Replaces 3007355 · Feb 11, 2026
- [3010671RM](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID180066927420260204181356.0001): Washer, Flat. Rimark Manufacturing · PMA PQ10018NE · Replaces 3010671 · Jan 28, 2026
- [3010880CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID111084696520260108163216.0001): Gasket, Igniter. CORE PARTS LLC · PMA PQ05326NM · Replaces 3010880 · Oct 16, 2025
- [210036ACD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID121764629320250926170341.0001): Bearing, Needle. Aircraft Component Design LLC · PMA PQ2138NE · Replaces 210036 · Sep 9, 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
- [WF337408](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID125475616820250602133039.0001): Filter Element Assy, Fuel. Donaldson Company Inc · PMA PQ2432CE · Replaces 217384-1, 26281 · May 23, 2025
- [WF344763](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID115254655320250602133049.0001): Nozzle Cover, Machined. Donaldson Company Inc · PMA PQ2432CE · Replaces 3120869-01, Alternate: 3019491… · May 23, 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
- [3049873-01CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID193736418720260108162918.0001): Washer, Key. CORE PARTS LLC · PMA PQ05326NM · Replaces 3049873-01 · 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
- [218794ACD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID136891010120241022133827.0001): Washer, CRES. Aircraft Component Design LLC · PMA PQ2138NE · Replaces 218794 · Oct 3, 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
- [3010671CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID189963175420241202221129.0001): Washer, Flat. CORE PARTS LLC · PMA PQ05326NM · Replaces 3010671 · 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
- [3006523CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID132375139220240509162259.0001): Bearing, Sleeve, Flanged. CORE PARTS LLC · PMA PQ05326NM · Replaces 3006523 · Mar 25, 2024
- [3008676CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID120421035120240509162301.0001): Bearing, Sleeve, Flanged. CORE PARTS LLC · PMA PQ05326NM · Replaces 3008676 · Mar 25, 2024
- [3054-729ACD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID106589936120231212112907.0001): Gasket, Governor Cover. Aircraft Component Design LLC · PMA PQ2138NE · Replaces 3054-729 · Nov 20, 2023
- [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
- [186321ACD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID165472304620230705144647.0001): Shim, Nonlaminated. Aircraft Component Design LLC · PMA PQ2138NE · Replaces 186321 · Jun 27, 2023
- [3005290CLACP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID171588224920250611143002.0001): Weight, Balance, Compressor. CORE PARTS LLC · PMA PQ05326NM · Replaces 3005290CLA · May 19, 2023
- [3005290CLECP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID142064254420250611143003.0001): Weight, Balance, Compressor. CORE PARTS LLC · PMA PQ05326NM · Replaces 3005290CLE · May 19, 2023
- [3005290CLDCP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID141205886020250611143003.0001): Weight, Balance, Compressor. CORE PARTS LLC · PMA PQ05326NM · Replaces 3005290CLD · May 19, 2023
- [3005290CLBCP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID118455233520250611143003.0001): Weight, Balance, Compressor. CORE PARTS LLC · PMA PQ05326NM · Replaces 3005290CLB · May 19, 2023
- [3005290CLCCP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID103292467820250611143003.0001): Weight, Balance, Compressor. CORE PARTS LLC · PMA PQ05326NM · Replaces 3005290CLC · 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
- [CH92106-5](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID182423481520231024191312.0001): Exciter-Ignition. Champion Aerospace LLC · PMA PQ1287CE · Replaces Pratt & Whitney Canada … · May 12, 2023
- [CH92106-5](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID170076831020231024191315.0001): Exciter-Ignition. Champion Aerospace LLC · PMA PQ1287CE · Replaces Unison10-381550-110-381550-49047840-190… · May 12, 2023
- [TA3057-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID161272206620230515183738.0001): Turbine Engine Preheat Kit. Hartzell Propeller LLC · PMA PQ2040CE · Modification part · May 5, 2023
- [TA3057-2](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID146529815220230515183804.0001): Turbine Engine Preheat Kit. Hartzell Propeller LLC · PMA PQ2040CE · Modification part · May 5, 2023
- [3244775-7](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID192486111120241024194518.0001): Fuel Control Turboprop. Honeywell International Inc. · PMA PQ1222NM · Replaces 3244775-7 · May 2, 2023
- [3244745-4](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID174285154120241024194519.0001): Fuel Control Turboprop. Honeywell International Inc. · PMA PQ1222NM · Replaces 3244745-4 · May 2, 2023
- [RM3022375](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID197353719220230503123945.0001): Seal, Plain. Rimark Manufacturing · PMA PQ10018NE · Replaces 3022375 · Apr 19, 2023
- [RM3022374](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID109994811820230503123941.0001): Seal, Plain. Rimark Manufacturing · PMA PQ10018NE · Replaces 3022374 · Apr 19, 2023
- [540-1407-3](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID149574330120240306163319.0001): Valve, Bleed (Small PT6). Honeywell International Inc. · PMA PQ1222NM · Replaces 3049038-02 · Apr 14, 2023

All of them: https://openairdocs.org/engine/u-a-canada-pt6a-112/pma.md

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