# Pratt & Whitney Canada PT6B-36 - Type: Engine model (FAA registry) - Registry code: 52175 - Manufacturer (registry): P&W CANADA - Model: PT6B-36 - Engine type: Turbo-shaft - Power: 960 hp - Data sheet: [TCDS E21NE](https://openairdocs.org/tcds/E21NE) (OpenAirDocs) - Holder: Pratt & Whitney Canada Corp. - Installed in: 0 registered aircraft - Page: https://openairdocs.org/engine/pratt-whitney-canada-pt6b-36 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. None matched. ## 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 (35) As reported by operators and repair stations, by the model named in the report. - [SDR QMLA2024021320017](https://openairdocs.org/sdr/QMLA2024021320017), Feb 6, 2024: VOLT REGULATOR. FAILED. DUAL GENERATOR FAILURE WHEN HEATS/LIGHTS TURNED ON - [SDR 2022F00091](https://openairdocs.org/sdr/2022F00091), Dec 23, 2021: SPAR CAP. CRACKED. DURING COMPLIANCE WITH SIKORSKY SERVICE BULLETIN 76-015, A CRACK WAS DISCOVERED RADIATING AROUND THE UPPER LEFT HORIZONTAL STABILIZER ATTACHMENT FITTING BOLT HO - [SDR BTEA2020041600000](https://openairdocs.org/sdr/BTEA2020041600000), Apr 14, 2020: FIRE DETECTOR. INTERMITTENT. DURING PILOT TRAINING WHILE ON AN APPROACH TO LAND, THE #1 ENGINE FIRE WARNING SYSTEM INDICATED A FIRE (LIGHTS AND AURAL) FOR 3-4 SECONDS AND THEN THE INDICATIO - [SDR QMLA2019081429066](https://openairdocs.org/sdr/QMLA2019081429066), Aug 2, 2019: PLATE. CRACKED. RT TORQUE PLATE HAS A 1 IN. CRACK. AIRCRAFT REMAINS OUT OF SERVICE AT THIS TIME. - [SDR CA150507002](https://openairdocs.org/sdr/CA150507002), Apr 12, 2015: OIL SYSTEM. CONTAMINATED. (CAN) AFTER DEPARTURE, PILOT NOTICED A CHIP LIGHT AND HE ELECTED TO TURN BACK TO THE BASE. AN UNEVENTFUL LANDING WAS PERFORMED. MAINTENANCE FOUND WHAT LOOKS LIK - [SDR AYPR20150109001](https://openairdocs.org/sdr/AYPR20150109001), Jan 6, 2015: SPAR. CRACKED. DURING ROUTINE CHAPTER 5, 500 HOUR, ROOT END SPAR BORESCOPE INSPECTION, NOTICED SHADED AREA. CONFIRMED SHADED AREA AS A CRACK THROUGH INDEPENDENT NDT EDDY CURRE - [SDR CA141202004](https://openairdocs.org/sdr/CA141202004), Nov 5, 2014: BLADE. FAILED. (CAN) WHILE IN FLIGHT, CREW FELT A THUMP WITH NO IMMEDIATE ENGINE INDICATION CHANGES. THE CREW NOTICED A SLIGHT T5 RISE WHICH STABILIZED. WHILE REDUCING COLLECT - [SDR 2FLA2014092200154](https://openairdocs.org/sdr/2FLA2014092200154), Sep 22, 2014: FIRE WARNING. ILLUMINATED. FIRE INDICATOR ILLUMINATED IN FLIGHT WITH CORRESPONDING TONE FOR 1.5 SECONDS THEN WENT OUT. HAPPENED FOUR TIMES. LANDED AT NEAREST AIRPORT WITHOUT INCIDENT. - [SDR CA140630002](https://openairdocs.org/sdr/CA140630002), Jun 16, 2014: OIL SYSTEM. CONTAMINATED. (CAN) THE OPERATOR INITIALLY REPORTED A CHIP INDICATION AND HIGH OIL TEMPERATURE. TECHS REMOVED THE CHIP DETECTOR AND FOUND MINOR DEBRIS. THEY PERFORMED A GROUN - [SDR CA140401004](https://openairdocs.org/sdr/CA140401004), Mar 25, 2014: CONTROL UNIT. MALFUNCTIONED. (CAN) PILOT REPORTED UNCONTROLLED ACCELERATION AFTER ENGINE START. THE FUEL CONTROL UNIT WAS REPLACED AND THIS CORRECTED ISSUE. - [SDR 2015FA0000406](https://openairdocs.org/sdr/2015FA0000406), Oct 27, 2013: AMPLIFIER. INTERMITTENT. FALSE FIRE WARNING DURING FLIGHT. MOMENTARY NR 2 ENGINE FIRE INDICATION, 1 TIME ON APPROACH, 2 SECOND DURATION. - [SDR CA120702006](https://openairdocs.org/sdr/CA120702006), Jun 20, 2012: ENGINE. MAKING METAL. (CAN) AFTER TAKEOFF, ON THE SECOND SORTIE, THE NR 2 ENGINE CHIPS LIGHT ILLUMINATED AND FLIGHT WAS ABORTED. ACFT RETURNED TO DEPARTURE INSPECTION OF NR 2 ENGINE - [SDR CA120423008](https://openairdocs.org/sdr/CA120423008), Apr 17, 2012: ENGINE. POWER LOSS. (CAN) UPON LIFT OFF FROM AN OIL RIG, THE ACFT IS REPORTED TO HAVE LOST POWER. THE EMERGENCY FLOATS WERE DEPLOYED BEFORE THE ACFT WAS DITCHED IN THE WATER. NO ON - [SDR EGRR119590](https://openairdocs.org/sdr/EGRR119590), May 7, 2008: ANGLE. CRACKED. DURING INSP, TECH FOUND CRACKED TEE ANGLE P/N 76201-23014-138 AFT SECTION. REMOVED TEE ANGLE FOUND THE ENTIRE ANGLE CRACKED AND THE FWD BATHTUB FITTING P/N 7620 - [SDR 2562](https://openairdocs.org/sdr/2562), Apr 23, 2008: BLADE. CRACKED. DURING INDUCTION, INSPECTION INTO A ROTOR BLADE REPAIR FACILITY, MAIN ROTOR BLADE SPAR WAS FOUND CRACKED (INTERNAL ROOT END). CRACK ORIGINATES FROM LEADING EDGE - [SDR EGRR119440](https://openairdocs.org/sdr/EGRR119440), Apr 14, 2008: SKIN PANEL. CRACKED. DURING PRELIMINARY INSP FOUND 6.5 INCH CRACK ON LT SIDE SKIN PANEL AT AC STA 254, WATERLINE 107. THE LT SIDE SKIN PANEL WILL BE REPLACED WITH SERVICEABLE ONE. - [SDR U662008F00000](https://openairdocs.org/sdr/U662008F00000), Mar 4, 2008: INDICATION SYS. UNKNOWN. PILOT REPORTED LOSS OF ALTITUDE AND HEADING INDICATIONS ON HIS SIDE (RT SIDE) WITH ASSOCIATED MALFUNCTION OF AUTOPILOT NR 2. FLOATS WERE DEPLOYED AS PRECAUTIONA - [SDR LX5R200700006](https://openairdocs.org/sdr/LX5R200700006), Sep 13, 2007: ENGINE. MAKING METAL. DURING CRUISE, SHORTLY AFTER T/O NR 2 ENG CHIP LIGHT ILLUMINATED. APPROPRIATE CB WAS PULLED TO TRY AND (BURN) OFF FUSS, BUT LIGHT REMAINED ILLUMINATED. IAW FLIG - [SDR LX5R200700005](https://openairdocs.org/sdr/LX5R200700005), Aug 15, 2007: BREATHER TUBE. DISCONNECTED. DURING CRUISE FLIGHT THE BAGGAGE SMOKE WARNING LIGHT CAME ON, THE AIR CONDITIONER BLOWER WAS TURNED OFF AND THIS MADE NO EFFECT ON THE WARNING LIGHT. THE HELICO - [SDR CA070803004](https://openairdocs.org/sdr/CA070803004), Jun 1, 2007: OIL SYSTEM. LEAKING. (CAN) ENGINE OIL TEMPERATURE WAS OBSERVED TO INCREASE IN FLIGHT AND THE PILOT ELECTED TO SHUT THE ENGINE DOWN. OIL WAS SUBSEQUENTLY SEEN LEAKING FROM THE ENGINE - [SDR 2006FA0000539](https://openairdocs.org/sdr/2006FA0000539), May 7, 2006: BREATHER TUBE. DETERIORATED. ENROUTE TO A PICK UP A PATIENT. WITHIN 4 MINUTES OF TAKEOFF, MEDICAL CREW REPORTED, SMELLED SMOKE IN CABIN, BECOMING VISIBLE ALSO. PILOT NOTICED IT ABOUT SAME T - [SDR 2005FA0000604](https://openairdocs.org/sdr/2005FA0000604), Apr 1, 2005: LINE. CHAFED. FUEL LINE FROM FUEL CONTROL TO FUEL FLOW TRANSMITTER CHAFED APPROCIMATELY 30 PERCENT THROUGH THE WALL THICKNESS AT THE POINT WHERE IT PASSES THROUGH FRONT FIRE - [SDR CA050329010](https://openairdocs.org/sdr/CA050329010), Mar 21, 2005: EGU. OSCILLATES. (CAN) DURING AIRCRAFT DELIVERY FLIGHT, THE CREW REPORTED ROTOR OSCILLATION. THE ENGINE'S GOVERNING UNIT (EGU) WAS SUBSEQUENTLY REPLACED. MFG WILL MONITOR INVEST - [SDR CA050213004](https://openairdocs.org/sdr/CA050213004), Feb 5, 2005: TUBE. WORN. (CAN) PRIOR TO TAKEOFF, ENGINE POWER REDUCED ACCOMPANIED BY AN INCREASE IN FUEL FLOW. THE TAKEOFF WAS ABORTED. SUBSEQUENT INSPECTION REVEALED A DISLODGED FUEL M - [SDR N401MA](https://openairdocs.org/sdr/N401MA), Feb 14, 2004: ISOLATION MOUNT. DEBONDED. ENROUTE TO THE HOSPITAL FOR PATIENT PICKUP. STRONG 2 PER REV VIBRATION EXPERIENCED. LANDED AT PSP AIRPORT. CONTACTED MAINTENANCE FOR REPAIRS. AFTER TROUBLESHOOT - [SDR 12262002](https://openairdocs.org/sdr/12262002), Dec 26, 2002: WINDSHIELD. CRACKED. PILOTS WINDSHIELD CRACKED IN FLIGHT WITH THE WINDSHIELD HEAT "ON". WHEN THE CRACK OCCURED, THERE WERE SPARKS COMING FROM THAT AREA. ALSO, THERE WERE TWO AREAS A - [SDR AUS20021487](https://openairdocs.org/sdr/AUS20021487), Sep 29, 2002: BLADE. CRACKED. (AUS) TAIL ROTOR BLADE CRACKED. MANUFACTURER STATES THAT CRACKING IS CAUSED BY SLIPPAGE OF THE GLUE BETWEEN THE FINGER DOUBLER AND THE BLADE SKIN. - [SDR AUS20021486](https://openairdocs.org/sdr/AUS20021486), Sep 22, 2002: BLADE. CRACKED. (AUS) TAIL ROTOR BLADE CRACKED. MANUFACTURER STATES THAT CRACKING IS CAUSED BY SLIPPAGE OF THE GLUE BETWEEN THE FINGER DOUBLER AND THE BLADE SKIN. - [SDR AUS20020905](https://openairdocs.org/sdr/AUS20020905), Aug 18, 2002: BLADE. DAMAGED. (AUS) TAIL ROTOR BLADE PAINT CRACKED. - [SDR YTRR077529](https://openairdocs.org/sdr/YTRR077529), Jan 2, 2002: LINE. CRACKED. P3 FILTER LINE ON NR 1 ENGINE CRACKED, REPLACED P3 FILTER LINE ASSEMBLY WITH NEW SERVICEABLE ASSEMBLY. - [SDR AUS20011388](https://openairdocs.org/sdr/AUS20011388), Dec 27, 2001: FUEL CONTROL. CONTAMINATED. (AUS) FUEL CONTROL UNIT CONTAMINATED WITH BRONZE PARTICLES. - [SDR BTEAS76B001](https://openairdocs.org/sdr/BTEAS76B001), Sep 8, 2000: LINE. BURST. NR 2 HYDRAULIC PRESSURE LINE FROM HYDRAULIC PUMP TO BULKHEAD FITTING FAILED ON AIRCRAFT START-UP. LINE BURST FROM INSIDE WITHOUT WARNING, (NO LEAKS NOTED ON PRE - [SDR 96ZZZX3945](https://openairdocs.org/sdr/96ZZZX3945), Jul 18, 1996: HOUSING. DAMAGED. AIRCRAFT TT: 999.1 HOURS. NR 1 ENGINE TT, 999.1 HOURS. DURING REPLACEMENT OF NR 1 HMU, FOUND CORROSION DAMAGE IN THE BORE ON THE HOUSING WHERE HMU IS INSTALLED. - [SDR 95ZZZX6836](https://openairdocs.org/sdr/95ZZZX6836), Oct 30, 1995: VANE RING. CRACKED. INSPECTION FOUND CRACKS IN COMPRESSOR TURBINE VANE RING WHICH CAUSE INACCURATE POWER ASSURANCE READINGS. - [SDR 95ZZZX5614](https://openairdocs.org/sdr/95ZZZX5614), Sep 11, 1995: JUNCTION BOX. DEFECTIVE. NR 2 ENGINE 'CHIP' LIGHT ILLUMINATED, WOULD NOT CLEAR BY CYCLING NR 2 CHIP CIRCUIT BREAKER. INSPECTED BOTH AGB AND RGB CHIP PLUGS FOR METAL PARTICLES - BOTH WER ## STCs that may be installed (OpenAirDocs) (2) Approved for this engine model: the STC's model list names it on its data sheet, or a series that includes it. In force first, then newest. The registry doesn't record which STCs an aircraft has. - [STC SE00022EN](https://openairdocs.org/stc/SE00022EN): Installation of Oil Tank Filler Neck Check Valve. Helicopter Support Inc Services Div - [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) (173, 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. - [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 - [3034508WFC](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID198147536420250624152910.0001): Oil Filter Element. Donaldson Company Inc · PMA PQ2432CE · Replaces 3034508 3036376, Alternate: 11-11064… · Jun 2, 2025 - [WF344763](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID129695792820250602133049.0001): Nozzle Cover, Machined. Donaldson Company Inc · PMA PQ2432CE · Replaces 3120869-01, Alternate: 3019491… · May 23, 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 - [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 - [3016598CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID189342823620231204151230.0001): Washer, Key. CORE PARTS LLC · PMA PQ05326NM · Replaces 3016598 · Jul 26, 2023 - [3036376GF](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID187641607320230829140955.0001): Filter Element. Global Filtration, Inc. · PMA PQ0993SW · Replaces Pratt and Whitney Canada Corp… · May 19, 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 - [3015234CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID160866993420230717162557.0001): Nut, Self-Locking, Shank. CORE PARTS LLC · PMA PQ05326NM · Replaces 3015234 · Jan 23, 2023 - [3010117CL1CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID183743693820230126115859.0001): Weight, Balance, Turbine. CORE PARTS LLC · PMA PQ05326NM · Replaces 3010117CL1 · Nov 22, 2022 - [3010117CL3CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID183682707920230126115850.0001): Weight, Balance, Turbine. CORE PARTS LLC · PMA PQ05326NM · Replaces 3010117CL3 · Nov 22, 2022 - [3010117CL4CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID182297337020230126115851.0001): Weight, Balance, Turbine. CORE PARTS LLC · PMA PQ05326NM · Replaces 3010117CL4 · Nov 22, 2022 - [3010117CL1CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID150552523320230126115848.0001): Weight, Balance, Turbine. CORE PARTS LLC · PMA PQ05326NM · Replaces 3010117CL1 · Nov 22, 2022 - [3010117CL5CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID126453214120230126115851.0001): Weight, Balance, Turbine. CORE PARTS LLC · PMA PQ05326NM · Replaces 3010117CL5 · Nov 22, 2022 - [3010117CL2CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID103500720820230126115850.0001): Weight, Balance, Turbine. CORE PARTS LLC · PMA PQ05326NM · Replaces 3010117CL2 · Nov 22, 2022 - [3102336-01CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID180365049520230126120257.0001): Stubshaft, Compressor, Front. CORE PARTS LLC · PMA PQ05326NM · Replaces 3102336-01 · Jul 22, 2022 - [3005699CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID172234237520230126120500.0001): WASHER, KEY. CORE PARTS LLC · PMA PQ05326NM · Replaces 3005699 · May 5, 2022 - [3003417CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID114708854120230126120931.0001): Washer, Key. CORE PARTS LLC · PMA PQ05326NM · Replaces 3003417 · Jan 31, 2022 - [3028222CP](https://drs.faa.gov/browse/excelExternalWindow/1ADEE01549D645008625864100449B1E.0001): Seal, Air, Compressor Turbine Stator. CORE PARTS LLC · PMA PQ05326NM · Replaces 3028222 · Dec 14, 2020 - [3009022CP](https://drs.faa.gov/browse/excelExternalWindow/4B5126C999D208038625864100449C2D.0001): Washer, Key. CORE PARTS LLC · PMA PQ05326NM · Replaces 3009022 · Dec 10, 2020 - [3005305CP](https://drs.faa.gov/browse/excelExternalWindow/3DA01BB3D880E2108625864100449BD7.0001): Washer, Key, Fuel Nozzle. CORE PARTS LLC · PMA PQ05326NM · Replaces 3005305 · Dec 10, 2020 - [3018173CP](https://drs.faa.gov/browse/excelExternalWindow/15A98143104681DC8625864100449B9D.0001): Ring, Blade Retaining. CORE PARTS LLC · PMA PQ05326NM · Replaces 3018173 · Dec 10, 2020 - [3018344CP](https://drs.faa.gov/browse/excelExternalWindow/AC4F8933FEDD301A862586370041A45D.0001): Rivet, Tubular, Countersunk. CORE PARTS LLC · PMA PQ05326NM · Replaces 3018344 · Dec 3, 2020 - [3112815-02CP](https://drs.faa.gov/browse/excelExternalWindow/68C63DFD5603EB2A862586370041A5FF.0001): Rivet, Tubular, Countersunk. CORE PARTS LLC · PMA PQ05326NM · Replaces 3112815-02 · Dec 3, 2020 - [3019371CP](https://drs.faa.gov/browse/excelExternalWindow/AB5680F03480C23F862584EF0068FCE9.0001): Tie Rod, Compressor Rotor. CORE PARTS LLC · PMA PQ05326NM · Replaces 3019371 · Dec 9, 2019 - [3031670CL14CP](https://drs.faa.gov/browse/excelExternalWindow/F48E4C3141795ABE862584F00055797F.0001): Shroud Segment, Compressor Turbine. CORE PARTS LLC · PMA PQ05326NM · Replaces 3031670CL14 · Jun 6, 2019 - [3031670CL4CP](https://drs.faa.gov/browse/excelExternalWindow/EA57F9ED11AF27E8862584F0005578FC.0001): Shroud Segment, Compressor Turbine. CORE PARTS LLC · PMA PQ05326NM · Replaces 3031670CL4 · Jun 6, 2019 - [3031670CL6CP](https://drs.faa.gov/browse/excelExternalWindow/D3C201030172DDAB862584F000557916.0001): Shroud Segment, Compressor Turbine. CORE PARTS LLC · PMA PQ05326NM · Replaces 3031670CL6 · Jun 6, 2019 - [3031670CL10CP](https://drs.faa.gov/browse/excelExternalWindow/CA76EE1F260D42D2862584F00055794A.0001): Shroud Segment, Compressor Turbine. CORE PARTS LLC · PMA PQ05326NM · Replaces 3031670CL10 · Jun 6, 2019 - [3031670CL16CP](https://drs.faa.gov/browse/excelExternalWindow/4149EC4FC5077C72862584F00055799B.0001): Shroud Segment, Compressor Turbine. CORE PARTS LLC · PMA PQ05326NM · Replaces 3031670CL16 · Jun 6, 2019 - [3031670CL8CP](https://drs.faa.gov/browse/excelExternalWindow/2A21F7C7FEC3FAE2862584F00055792F.0001): Shroud Segment, Compressor Turbine. CORE PARTS LLC · PMA PQ05326NM · Replaces 3031670CL8 · Jun 6, 2019 - [3031670CL7CP](https://drs.faa.gov/browse/excelExternalWindow/23806C18B775E8F0862584F000557923.0001): Shroud Segment, Compressor Turbine. CORE PARTS LLC · PMA PQ05326NM · Replaces 3031670CL7 · Jun 6, 2019 - [3031670CL5CP](https://drs.faa.gov/browse/excelExternalWindow/1E1AD034E306D888862584F00055790D.0001): Shroud Segment, Compressor Turbine. CORE PARTS LLC · PMA PQ05326NM · Replaces 3031670CL5 · Jun 6, 2019 - [3031670CL12CP](https://drs.faa.gov/browse/excelExternalWindow/096D813381275A16862584F000557964.0001): Shroud Segment, Compressor Turbine. CORE PARTS LLC · PMA PQ05326NM · Replaces 3031670CL12 · Jun 6, 2019 - [3031670CL9CP](https://drs.faa.gov/browse/excelExternalWindow/06E8246F3D01BFCB862584F00055793C.0001): Shroud Segment, Compressor Turbine. CORE PARTS LLC · PMA PQ05326NM · Replaces 3031670CL9 · Jun 6, 2019 - [CH92106-3](https://drs.faa.gov/browse/excelExternalWindow/046C4F3E0D6A7B538625833F006BF25D.0001): Exciter Assembly. Champion Aerospace LLC · PMA PQ1287CE · Replaces Pratt & Whitney Canada 3043937-08… · Jun 5, 2018 - [E3036701](https://drs.faa.gov/browse/excelExternalWindow/C935A88CE4F8E4368625836A00502BAE.0001): Blade, Compressor. Extex Engineered Products Inc · PMA PQ2203NM · Replaces 3036701 · Sep 7, 2016 All of them: https://openairdocs.org/engine/pratt-whitney-canada-pt6b-36/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.