# Honeywell TPE331-6

- Type: Engine model (FAA registry)
- Registry code: 33970
- Manufacturer (registry): HONEYWELL
- Model: TPE331-6
- Engine type: Turbo-prop
- Power: 750 hp
- Data sheet: [TCDS E4WE](https://openairdocs.org/tcds/E4WE) (OpenAirDocs)
- Holder: Honeywell Aerospace US LLC
- Installed in: 3 registered aircraft
- Page: https://openairdocs.org/engine/honeywell-tpe331-6

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 2018-17-15](https://openairdocs.org/ad/2018-17-15): Turbine Engine Combustion Section · Honeywell International TPE331-1, TPE331-10, TPE331-10AV and 39 more. Effective Oct 22, 2018
- [AD 2018-13-05](https://openairdocs.org/ad/2018-13-05): Turbine Engine Reduction Gear · Honeywell International TPE331-1, TPE331-10, TPE331-10AV and 18 more. Effective Jul 26, 2018
- [AD 2016-21-07](https://openairdocs.org/ad/2016-21-07): Fuel control drive · Honeywell International TPE331-1, TPE331-10, TPE331-10AV and 26 more. Effective Nov 28, 2016
- [AD 2016-18-17](https://openairdocs.org/ad/2016-18-17): Compressor impeller · Honeywell International TPE331-10, TPE331-10AV, TPE331-10GP and 22 more. Effective Nov 4, 2016
- [AD 2011-18-51 R1](https://openairdocs.org/ad/2011-18-51-R1): Main shaft bearing · Honeywell International TPE331-1, TPE331-10, TPE331-10A and 82 more. Effective Oct 19, 2011
- [AD 2006-14-03](https://openairdocs.org/ad/2006-14-03): New flight cycle counting method for first, second, and third-stage turbine rotors · Honeywell International TPE331-1, TPE331-10, TPE331-10A and 48 more. Effective Aug 9, 2006
- [AD 2002-25-02](https://openairdocs.org/ad/2002-25-02): First stage compressors implellers · Honeywell International TPE331-10, TPE331-10A, TPE331-10AV and 35 more. Effective Jan 21, 2003
- [AD 2002-21-15](https://openairdocs.org/ad/2002-21-15): Second stage turbine stator inner seal support · Honeywell International TPE331-1, TPE331-2, TPE331-2UA and 9 more. Effective Nov 26, 2002
- [AD 98-04-15](https://openairdocs.org/ad/98-04-15): Turbine Stators · Honeywell International TPE331-1, TPE331-2, TPE331-2UA and 9 more. Effective Apr 27, 1998
- [AD 97-15-10](https://openairdocs.org/ad/97-15-10): Engine Inlet Ice Protection · Honeywell International TPE331-10, TPE331-10A, TPE331-10AV and 39 more. Effective Sep 22, 1997
- [AD 95-16-08](https://openairdocs.org/ad/95-16-08): Life Limited Turbine Components · Honeywell International TPE331-1, TPE331-10, TPE331-10A and 62 more. Effective Sep 5, 1995
- [AD 94-26-07](https://openairdocs.org/ad/94-26-07): Fuel Control Governor Drive · Honeywell International TPE331-10, TPE331-10A, TPE331-10B and 32 more. Effective Apr 18, 1995
- [AD 94-09-08](https://openairdocs.org/ad/94-09-08): Third Stage Stator Turbine Assemblies · Honeywell International TPE331-1, TPE331-2, TPE331-2UA and 7 more. Effective May 20, 1994
- [AD 93-15-11](https://openairdocs.org/ad/93-15-11): Propeller Pitch Control (PPC) Gasket · Honeywell International TPE331-1, TPE331-10, TPE331-10A and 58 more. Effective Sep 7, 1993
- [AD 92-26-08](https://openairdocs.org/ad/92-26-08): Third Stage Stator Assemblies · Honeywell International TPE331-1, TPE331-2, TPE331-2UA and 7 more. Effective Jul 15, 1993
- [AD 93-05-09](https://openairdocs.org/ad/93-05-09): Third Stage Turbine Stator Assemblies · Honeywell International TPE331-1, TPE331-2, TPE331-2UA and 9 more. Effective Jun 28, 1993
- [AD 89-07-07 R1](https://openairdocs.org/ad/89-07-07-R1): Oil Scavenge Pump Assembly · Honeywell International TPE331-1, TPE331-10, TPE331-10R and 26 more. Effective Oct 30, 1989
- [AD 84-10-06 R1](https://openairdocs.org/ad/84-10-06-R1): Fuel Pump Assemblies · Honeywell International TPE331-1, TPE331-10, TPE331-10B and 45 more. Effective Dec 26, 1984
- [AD 84-01-04](https://openairdocs.org/ad/84-01-04): Third Stage Turbine Wheels · Honeywell International TPE331-1, TPE331-1U, TPE331-1UA and 11 more. Effective Jan 25, 1984
- [AD 73-26-07 R3](https://openairdocs.org/ad/73-26-07-R3): Fuel Pump Shaft Internal Drive Splines · Honeywell International TPE331-1, TPE331-1U, TPE331-1UA and 39 more. Effective Jul 31, 1980
- [AD 78-25-08 R3](https://openairdocs.org/ad/78-25-08-R3): Turbine Rotor · Honeywell International TPE331-1, TPE331-1U, TPE331-1UA and 11 more. Effective Jun 12, 1980
- [AD 78-05-02](https://openairdocs.org/ad/78-05-02): Propeller Pitch Control Cam Follower Pin · Honeywell International TPE331-1, TPE331-1U, TPE331-1UA and 11 more. Effective Apr 5, 1979
- [AD 76-16-01](https://openairdocs.org/ad/76-16-01): Bearing Oil Transfer Tube · Honeywell International TPE331-1, TPE331-1U, TPE331-1UA and 11 more. Effective Aug 6, 1976
- [AD 75-10-05](https://openairdocs.org/ad/75-10-05): Torque Sensor Assembly Mounting Arm · Honeywell International TPE331-1, TPE331-2, TPE331-3U and 3 more. Effective Jul 11, 1975
- [AD 74-10-10](https://openairdocs.org/ad/74-10-10): Fuel Control Assembly Support Bracket · Honeywell International TPE331-1, TPE331-2, TPE331-3U and 2 more. Effective Jul 11, 1975
- [AD 74-24-05](https://openairdocs.org/ad/74-24-05): Propeller Pitch Control Sleeve Assembly · Honeywell International TPE331-3U, TPE331-3UW, TPE331-5 and 1 more. Effective Nov 26, 1974

Historical (superseded or no longer in force):

- [AD 2018-02-14](https://openairdocs.org/ad/2018-02-14) (historical): Turbine Engine Combustion Section · Honeywell International TPE331-1, TPE331-10, TPE331-10AV and 38 more. Effective Feb 28, 2018
- [AD 2015-12-04](https://openairdocs.org/ad/2015-12-04) (historical): Fuel control unit (FCU) · Honeywell International TPE331-1, TPE331-10, TPE331-10AV and 26 more. Effective Jul 22, 2015
- [AD 2011-18-51](https://openairdocs.org/ad/2011-18-51) (historical): Main shaft bearing · Honeywell International TPE331-1, TPE331-10, TPE331-10A and 82 more
- [AD 2006-15-08](https://openairdocs.org/ad/2006-15-08) (historical): Woodward fuel control unit (FCU) assemblies · Honeywell International TPE331-1, TPE331-10, TPE331-10AV and 26 more. Effective Aug 24, 2006
- [AD 91-04-02](https://openairdocs.org/ad/91-04-02) (historical): Third stage stator assembly · Honeywell International TPE331-1, TPE331-2, TPE331-2UA and 7 more
- [AD 90-21-01](https://openairdocs.org/ad/90-21-01) (historical): Third stage stator assembly · Honeywell International TPE331-1, TPE331-2, TPE331-2UA and 7 more

## Information bulletins (advisory) (1)

- [SAIB NE-16-18](https://openairdocs.org/saib/NE-16-18): Power Lever  Loss of Power Control. Issued Jul 11, 2016

## Registered aircraft (3)

- [N195WW](https://openairdocs.org/aircraft/N195WW): [Win Win Aviation Inc](https://openairdocs.org/faa-owner/WIN%20WIN%20AVIATION%20INC), [Wake Forest, NC](https://openairdocs.org/faa-place/NC/Wake%20Forest), built 1975, S/N SH1939
- [N489AF](https://openairdocs.org/aircraft/N489AF): [Laver Michael](https://openairdocs.org/faa-owner/LAVER%20MICHAEL), [Glendale, AZ](https://openairdocs.org/faa-place/AZ/Glendale), S/N 243
- [N770AB](https://openairdocs.org/aircraft/N770AB): [Agb Management Inc](https://openairdocs.org/faa-owner/AGB%20MANAGEMENT%20INC), [Warrenton, VA](https://openairdocs.org/faa-place/VA/Warrenton), built 1981, S/N BE121

## NTSB investigations (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB WPR13FA073](https://openairdocs.org/ntsb/WPR13FA073), Dec 19, 2012: Beech B100 (N499SW), Libby, MT, destroyed, 2 fatal. Probable cause: The noncertificated pilot’s failure to maintain clearance from terrain while maneuvering to land in dark night conditions likely due to his geographic disorientation (lost). Contributing to the…

## FAA accident and incident reports (1)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Accident 20121219027709A](https://openairdocs.org/incident/20121219027709A), Dec 19, 2012: Beech B100 (N499SW), Libby, MT, Destroyed, 2 fatal. On December 19, 2012, at 0002 MST, a twin engine Beechcraft king air model B-100, N499SW, registered to stinger welding, inc, crashed into mountainous terrain…

## Service difficulty reports (31)

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

- [SDR ZP7A20140301001](https://openairdocs.org/sdr/ZP7A20140301001), Mar 1, 2014: ENGINE. SHUTDOWN. DURING DESCENT, AT 13,900 FT, EXPERIENCED A BRIEF LT ENGINE ROLLBACK. ALL IGNITERS AND PUMPS WERE ON AT THE TIME. RELIT ON ITS OWN, LEAVING THE LT BLEED AIR FAI
- [SDR 2007FA0000196](https://openairdocs.org/sdr/2007FA0000196), Feb 20, 2007: COVER. BROKEN. PILOT REPORTED HIGH OIL CONSUMPTION, INSPECTED LT ENGINE SCAVENGE PUMP AND FOUND THE PUMP COVER BROKEN AND MISSING PIECES. ALSO FOUND THE SCAVENGE PUMP OIL TUBE
- [SDR 2006FA0001132](https://openairdocs.org/sdr/2006FA0001132), Oct 26, 2006: ENGINE. FAILED. DURING GROUND RUN FRO A POSSIBLE GENERATOR PROBLEM. WITH THE ENGINE AT FLIGHT IDLE AND SPEED LEVERS FORWARDTHE RT ENGINE HAD A UNCONTAINED ENGINE FAILURE. 2 PIE
- [SDR YJ42006F00000](https://openairdocs.org/sdr/YJ42006F00000), Jun 27, 2006: STARTER GEN. SLIPPED. DURING A CHECKRIDE, THE CHIEF PILOT SHUTDOWN THE RT ENGINE IN FLIGHT. WHEN ATTEMPTING RE-START, THE FUEL LEVER JAMMED IN THE CUTOFF POSITION. THE CREW CONDUCTED
- [SDR 2006FA0000586](https://openairdocs.org/sdr/2006FA0000586), May 18, 2006: STARTER GEN. SEIZED. RT ENGINE WOULD NOT START. TROUBLESHOT AND FOUND RT STARTER GENERATOR SEIZED DUE TO BRUSHES WORN BEYOND LIMITS AND PIGTAILS ARCHING TO ARMATURE. (K)
- [SDR CA060503005](https://openairdocs.org/sdr/CA060503005), Dec 20, 2005: PLENUM. CRACKED. (CAN) AC TOOK OFF, AC CRASHED, POST-CRASH FIRE OCCURRED. AC WAS DESTROYED. BOTH PILOTS FATALLY INJURED. DURING TEAR-DOWN OF RT ENG (WHICH WAS FOUND TO BE OPERAT
- [SDR CA060503006](https://openairdocs.org/sdr/CA060503006), Dec 20, 2005: PLENUM. CRACKED. (CAN) AIRCRAFT TOOK OFF FROM AIRPORT RUNWAY 15 OR A COURIER FLIGHT. THE AIRCRAFT CRASHED ABOUT 500 METERS EAST OF, AND APPROXIMATELY ABEAM, THE SOUTH END OF RUN
- [SDR 20010105CW001](https://openairdocs.org/sdr/20010105CW001), Dec 4, 2000: SHAFT. SHEARED. LT ENGINE FLAMED OUT 5 MILES FROM AIRPORT, TRIED TO RESTART, NO RESTART. PROBLEM WAS SHEAR TORSION SHAFT IN GEAR BOX. REPLACED TORSION SHAFT IN GEAR BOX. FUNCTI
- [SDR 20000920SH006](https://openairdocs.org/sdr/20000920SH006), Aug 31, 2000: DRIVE SHAFT. WORN. DURING ROUTINE INSPECTION, STARTER DRIVESHAFT WAS FOUND WORN BEYOND SERVICEABLE LIMITS AT 310.5 HOURS AFTER ENGINE OVERHAUL. (X)
- [SDR CA000905002](https://openairdocs.org/sdr/CA000905002), Aug 22, 2000: TUBE. CRACKED. (CAN) THE ENGINE WAS SHUTDOWN IN FLIGHT AS A PRECAUTION DUE TO AN OIL LEAK AND LOW OIL PRESSURE. ONCE ON THE GROUND, THE SOURCE OF THE OIL LEAK COULD NOT POSITI
- [SDR 20000814SH012](https://openairdocs.org/sdr/20000814SH012), Jul 25, 2000: ENGINE. MAKING METAL. DURING A PHASE INSPECTION, THE LEFT ENG OIL FILTER WAS FOUND TO HAVE EXCESSIVE METAL IN OIL FILTER. ANALYSIS ON OIL AND FILTER WAS COMPLETED. METAL WAS FOUND TO
- [SDR CA000606003](https://openairdocs.org/sdr/CA000606003), Jun 1, 2000: VALVE. MALFUNCTIONED. (CAN) DURING CRUISE, THE CREW STARTED TO TRANSFER TIP FUEL WITH NO PROBLEM. WHEN THE CREW SELECTED TIP TRANSFER OFF, THE RT TIP TANK CONTINUED TO FLOW UNTIL TIP
- [SDR 20000623SH015](https://openairdocs.org/sdr/20000623SH015), May 20, 2000: FITTING. DETERIORATED. OIL SUPPLY LINE FOR OIL COOLER, FITTING THREADS IN CASE DETERIORATED ALLOWING FITTING TO BLOW OUT. THIS ALLOWED ENGINE OIL TO PUMP OUT. PILOT SHUT ENGINE DOWN W
- [SDR 20000515SH028](https://openairdocs.org/sdr/20000515SH028), May 3, 2000: BEARING. FAILED. COMPRESSOR BEARING FAILED 14.7 HOURS AFTER OVERHAUL CAUSING MAJOR FAILURE DAMAGE TO ENGINE. (X)
- [SDR CA000215006](https://openairdocs.org/sdr/CA000215006), Feb 9, 2000: SWITCH. FROZEN. (CAN) THE CREW SELECTED GEAR DOWN ON APPROACH AND THE GEAR FAILED TO EXTEND. THE CREW ELECTED TO OVERSHOOT AND RETURN TO THEIR MAIN BASE. ON APPROACH TO THE MAI
- [SDR CA000209006](https://openairdocs.org/sdr/CA000209006), Feb 8, 2000: ACTUATOR. FROZEN. (CAN) THE LANDING GEAR FAILED TO EXTEND WHEN SELECTED DUE TO A FROZEN DOOR ACTUATOR CLUTCH. THE CREW THEN INITIATED AN EMERGENCY EXTENSION WHICH WAS UNSUCCESSFU
- [SDR CA000120006](https://openairdocs.org/sdr/CA000120006), Jan 17, 2000: ROLLER. MISSING. (CAN) THE CREW TRIED TO EXTEND THE LANDING GEAR USING THE EMERGENCY EXTENSION SYSTEM, AFTER A LANDING GEAR MALFUNCTION. THE LANDING GEAR COULD NOT BE EXTENDED A
- [SDR CA980602013](https://openairdocs.org/sdr/CA980602013), May 12, 1998: LINE. CRACKED. (CAN) ON SHORT FINAL, WHILE DOING PRE-LANDING CHECK, THE CREW NOTICED OIL ON THE RIGHT ENGINE COWL. NORMAL LANDING CARRIED OUT. INVESTIGATION REVEALED A CRACKED
- [SDR CA980317020](https://openairdocs.org/sdr/CA980317020), Mar 13, 1998: ACTUATOR. FAILED. (CAN) OVERHAULED GEAR DOOR ACTUATOR INSTALLED TO RECTIFY A PREVIOUS PROBLEM. GROUND TEST OK. TEST FLIGHT FORWARD GEAR DOORS FAILED TO OPEN AND GEAR MANUALLYLOWE
- [SDR CA980317019](https://openairdocs.org/sdr/CA980317019), Mar 12, 1998: ACTUATOR. FAILED. (CAN) DURING DEPARTURE THE FORWARD GEAR DOORS WOULD NOT OPEN, PREVENTING GEAR RETRACTION. INVESTIGATION FOUND THE FORWARD GEAR DOOR ACTUATOR WAS DEVELOPING INSU
- [SDR 98ZZZX1276](https://openairdocs.org/sdr/98ZZZX1276), Feb 17, 1998: ENGINE. SEIZED. RIGHT ENGINE INSTALLATION AFTER REPAIRS FOR BIRD INGESTION AND COMPLETION OF HSI. AIRCRAFT WAS ON A FLIGHT CHECK FOR THE REQUIRED IN-FLIGHT NTS CHECK. ENG WAS S
- [SDR 97ZZZX4851](https://openairdocs.org/sdr/97ZZZX4851), Nov 4, 1997: PLENUM. FAILED. ENG FAILURE AT T/O. CREW HEARD A LOUD POP, THE RT ENG ITT TEMP ROSE AND FLAMES FROM THE RT ENG. UNABLE TO KILL THE ENG USING THE EMERG CUTOFF LEVER, LEVER WAS J
- [SDR CA971113013](https://openairdocs.org/sdr/CA971113013), Oct 24, 1997: GASKET. FAILED. (CAN) DURING CRUISE, CREW NOTICED FLUCTUATING OIL PRESSURE ON LT ENGINE. OIL PRESSURE MONITORED AND AIRCRAFT LANDED. FRETTED AND DETERIORATED TURBINE SCAVANGE P
- [SDR CA970226002](https://openairdocs.org/sdr/CA970226002), Feb 21, 1997: BULL GEAR. FAILED. (CAN) DURING CRUISE, THE RIGHT HAND ENGINE SUDDENLY FEATHERED. ENGINE SECURED. INSPECTION FOUND THAT THE BULL GEAR HAD FAILED EITHER IN THE GEAR TOOTH BASE AND/
- [SDR CA961205011](https://openairdocs.org/sdr/CA961205011), Nov 28, 1996: GEAR DOOR. FROZEN. (CAN) ICE CONTAMINATION IN THE GEAR DOOR ACTUATOR CAUSED THE PILOT ABORT THE APPROACH. SUBSEQUENT CYCLING OF THE GEAR PRODUCED A GEAR DOWN AND LOCKED CONDITION 
- [SDR CA961128010](https://openairdocs.org/sdr/CA961128010), Nov 26, 1996: SWITCH. FROZEN. (CAN) ON APPROACH WHEN GEAR SELECTED DOWN, NO RESPONSE. GEAR LOWERED MANUALLY. IT IS ASSUMED THAT THE NOSE GEAR DOWN LOCK SWITCH HAD PICKED UP WATER CONTAMINATI
- [SDR CA961203001](https://openairdocs.org/sdr/CA961203001), Nov 6, 1996: SWITCH. BROKEN WIRE. (CAN) DURING APPROACH THE PILOT COULD NOT GET AN INDICATION OF THE NOSE GEAR DOWN AND LOCKED. EMERGENCY EXTENSION PERFORMED AND THE AIRCRAFT LANDED SAFELY. MAIN
- [SDR CA961113002](https://openairdocs.org/sdr/CA961113002), Nov 5, 1996: WIRE. BROKEN. (CAN) ON APPROACH WHEN GEAR SELECTED DOWN, DID NOT GET A GREEN LIGHT ON THE NOSE GEAR. GEAR CYCLED WITH NO CHANGE. EMERGENCY EXTENSION USED. INVESTIGATION REVEA
- [SDR CA970130004](https://openairdocs.org/sdr/CA970130004), Nov 5, 1996: SWITCH. WIRE BROKEN. (CAN) ON APPROACH THE CREW WERE UNABLE TO GET A GREEN LIGHT ON THE NOSE GEAR. THE SYSTEM WAS CYCLED AND A SUCCESSFUL LANDING WAS MADE. INVESTIGATION REVEALED A 
- [SDR CA960619002](https://openairdocs.org/sdr/CA960619002), Jun 13, 1996: SWITCH. SHORTED. (CAN) ON GEAR EXTENSION, 3 GREEN LIGHTS SHOWED MOMENTARILY THEN WENT OUT AS THE GEAR DOORS CLOSED. FORWARD LEFT GEAR DOOR SWITCH FAILED AND SHORTED TO GROUND IN
- [SDR 95ZZZX5254](https://openairdocs.org/sdr/95ZZZX5254), Aug 24, 1995: SHROUD. MISINSTALLED. THE LEFT ENGINE WAS VERY SLOW TO START. INVESTIGATION REVEALED THE FUEL NOZZLE SHROUD WAS INSTALLED 180 DEGREES FROM CORRECT POSITION WHICH BLOCKED FUEL FLOW TH

## STCs that may be installed (OpenAirDocs) (3)

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 SE00265AT](https://openairdocs.org/stc/SE00265AT): Install Ayres Fuel Manifold Purge Assembly Kit, P/N 21757-1 in accordance with "Installation Instructions - Ayres P/N 21757-1 Fuel Manifold Purge Assy-Kit" Dwg. No. 21757-1(1), Revision none, dated April 20, 1993, or later FAA approved revision. Thrush Aircraft Inc
- [STC SE00229AT](https://openairdocs.org/stc/SE00229AT): Installation of Garrett TPE331-10 Combustor and Turbine in TPE331-6 engine. National Flight Services, Inc
- [STC SE68WE](https://openairdocs.org/stc/SE68WE): Deletion of fireshield installation kit. West-Figueroa Trust

## PMA parts (OpenAirDocs) (219, 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.

- [S9413-114WE](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID144043282220261009134010.0001): Packing, Preform - Fluorocarbon. Wencor, LLC · PMA PQ1370NM · Replaces S9413-114 · Oct 1, 2026
- [3101373-1HP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID126059261820250813163423.0001): Lock Plate. Central Texas Aircraft Parts (CTAP) · PMA PQ0880SW · Replaces 3101373-1 · Aug 7, 2025
- [893579-1HP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID146766403720250813163429.0001): Bushing. Central Texas Aircraft Parts (CTAP) · PMA PQ0880SW · Replaces 893579-1 · Aug 4, 2025
- [967659-4ACD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID126232837620250303153208.0001): Seat-Valve. Aircraft Component Design LLC · PMA PQ2138NE · Replaces 967659-4 · Feb 20, 2025
- [1010-808ACD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID186320971520240926215357.0001): Washer. Aircraft Component Design LLC · PMA PQ2138NE · Replaces 1010-808 · Sep 5, 2024
- [3003-348ACD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID133544675020240926215358.0001): Shim. Aircraft Component Design LLC · PMA PQ2138NE · Replaces 3003-348 · Sep 5, 2024
- [3210-100ACD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID109913645120240926215358.0001): Washer. Aircraft Component Design LLC · PMA PQ2138NE · Replaces 3210-100 · Sep 5, 2024
- [AAP-1410- 628](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID176846208520240515131435.0001): Thrust Bearing. Approved Air Parts Co Inc · PMA PQ4173NE · Replaces Woodward P/N: 1410-628 used in… · May 6, 2024
- [AAP-1415- 336](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID136948528220240424190520.0001): Thrust Bearing. Approved Air Parts Co Inc · PMA PQ4173NE · Replaces Woodward P/N: 1415-336 used in… · Apr 17, 2024
- [AAP-1415- 336](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID111511963520240424190519.0001): Thrust Bearing. Approved Air Parts Co Inc · PMA PQ4173NE · Replaces Woodward P/N: 1415-336 used in… · Apr 17, 2024
- [3103365-1ANB](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID153947124120250430234712.0001): Screen. ANB Aviation of CT, LLC · PMA PQ10055NE · Replaces 3103365-1 · Feb 15, 2024
- [S9413-012WE](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID164716779820240919135854.0001): Packing, Preform - Fluorocarbon. Wencor, LLC · PMA PQ1370NM · Replaces S9413-012 · Sep 11, 2023
- [866759-1TX](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID131334739220230314100841.0001): Ring. Central Texas Aircraft Parts (CTAP) · PMA PQ0880SW · Replaces 866759-1 · Mar 13, 2023
- [2118250-2](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID186433805520230727204705.0001): Single Red Line Controller. Honeywell International Inc. · PMA PQ1222NM · Replaces 2118250-2 · Mar 8, 2022
- [2117420-3](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID184114086320230727204701.0001): Single Red Line Controller. Honeywell International Inc. · PMA PQ1222NM · Replaces 2117420-3 · Mar 8, 2022
- [2101322-15](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID183301110720230727204657.0001): Electronic Engine Controller. Honeywell International Inc. · PMA PQ1222NM · Replaces 2101322-15 · Mar 8, 2022
- [2101322-14](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID181206374420230727204656.0001): Electronic Engine Controller. Honeywell International Inc. · PMA PQ1222NM · Replaces 2101322-14 · Mar 8, 2022
- [2118600-3](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID178945110720230727204707.0001): Single Red Line Controller. Honeywell International Inc. · PMA PQ1222NM · Replaces 2118600-3 · Mar 8, 2022
- [2117700-4](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID159584220120230727204702.0001): Integrated Engine Controller. Honeywell International Inc. · PMA PQ1222NM · Replaces 2117700-4 · Mar 8, 2022
- [1390-136ACD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID156136011120220405145935.0001): Diaphragm, Rolling. Aircraft Component Design LLC · PMA PQ2138NE · Replaces 1390-136 · Mar 8, 2022
- [2118600-4](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID154125286620230727204708.0001): Single Red Line Controller. Honeywell International Inc. · PMA PQ1222NM · Replaces 2118600-4 · Mar 8, 2022
- [2101826-3](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID149262360420230727204658.0001): Single Red Line Controller. Honeywell International Inc. · PMA PQ1222NM · Replaces 2101826-3 · Mar 8, 2022
- [2117420-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID136784847620230727204700.0001): Single Red Line Controller. Honeywell International Inc. · PMA PQ1222NM · Replaces 2117420-1 · Mar 8, 2022
- [2118356-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID129256531020230727204706.0001): Electronic Engine Control. Honeywell International Inc. · PMA PQ1222NM · Replaces 2118356-1 · Mar 8, 2022
- [2118724-2](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID123850908720230727204709.0001): Integrated Engine Controller. Honeywell International Inc. · PMA PQ1222NM · Replaces 2118724-2 · Mar 8, 2022
- [2117868-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID122037585620230727204703.0001): Memory Module. Honeywell International Inc. · PMA PQ1222NM · Replaces 2117868-1 · Mar 8, 2022
- [2101990-3](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID111913565620230727204659.0001): Single Red Line Controller. Honeywell International Inc. · PMA PQ1222NM · Replaces 2101990-3 · Mar 8, 2022
- [2118042-2](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID111660216320230727204704.0001): Single Red Line Controller. Honeywell International Inc. · PMA PQ1222NM · Replaces 2118042-2 · Mar 8, 2022
- [2101322-13](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID106726957420230727204655.0001): Electronic Engine Controller. Honeywell International Inc. · PMA PQ1222NM · Replaces 2101322-13 · Mar 8, 2022
- [949594-12](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID105942022120230727204654.0001): Torque and Temp. Limiter. Honeywell International Inc. · PMA PQ1222NM · Replaces 949594-12 · Mar 8, 2022
- [949594-9](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID183325598120230727204723.0001): Torque and Temp. Limiter. Honeywell International Inc. · PMA PQ1222NM · Replaces 949594-9 · Mar 7, 2022
- [949592-5](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID178202395420230727204719.0001): Torque and Temp. Limiter. Honeywell International Inc. · PMA PQ1222NM · Replaces 949592-5 · Mar 7, 2022
- [949594-5](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID174718865720230727204720.0001): Torque and Temp. Limiter. Honeywell International Inc. · PMA PQ1222NM · Replaces 949594-5 · Mar 7, 2022
- [949594-6](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID117722158620230727204721.0001): Torque and Temp. Limiter. Honeywell International Inc. · PMA PQ1222NM · Replaces 949594-6 · Mar 7, 2022
- [949594-8](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID115640397520230727204722.0001): Torque and Temp. Limiter. Honeywell International Inc. · PMA PQ1222NM · Replaces 949594-8 · Mar 7, 2022
- [218095ACD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID732648720520220105142916.0001): Screw, Fil HD DR CRES. Aircraft Component Design LLC · PMA PQ2138NE · Replaces 218095 · Dec 22, 2021
- [3003-325ACD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID493521808820220105142917.0001): Shim, Laminated. Aircraft Component Design LLC · PMA PQ2138NE · Replaces 3003-325 · Dec 22, 2021
- [3204-059ACD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID181465244720220105142916.0001): Washer, CRES. Aircraft Component Design LLC · PMA PQ2138NE · Replaces 3204-059 · Dec 22, 2021
- [3003-325ACD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID419324450202201051428520.0001): Shim, Laminated. Torrington Distributors Inc · PMA PQ2067NE · Replaces 3003-325 · Dec 7, 2021
- [218095ACD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID286003867202201051428510.0001): Screw, Fil HD DR CRES. Torrington Distributors Inc · PMA PQ2067NE · Replaces 218095 · Dec 7, 2021
- [3204-059ACD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID109754381820220105142852.0001): Washer, CRES. Torrington Distributors Inc · PMA PQ2067NE · Replaces 3204-059 · Dec 7, 2021
- [S9413-214WE](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID170485473120240806154154.0001): Packing, Preform – Fluorocarbon. Wencor, LLC · PMA PQ1370NM · Replaces S9413-214 · Nov 19, 2021
- [S9413-214WE](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID156736086320221102020330.0001): Packing, Preform – Fluorocarbon. Wencor, LLC · PMA PQ1370NM · Replaces S9413-214 · Nov 19, 2021
- [1386-150ACD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID557144642520210910172005.0001): Seal. Aircraft Component Design LLC · PMA PQ2138NE · Replaces 1386-150 · Jul 20, 2021
- [No part number](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID557477514020210611145222.0001): ANB Aviation Parts LLC · PMA PQ1730CE · Jan 7, 2021
- [3103590-2WE](https://drs.faa.gov/browse/excelExternalWindow/CD9F301C7FF4E37886258228007887AD.0001): Gear-Spur. Wencor LLC · PMA PQ1370NM · Replaces 3103590-2 · Nov 19, 2017
- [3103589-1WE](https://drs.faa.gov/browse/excelExternalWindow/96B4577E4AB3345B86258228007887AC.0001): Gear-Spur. Wencor LLC · PMA PQ1370NM · Replaces 3103589-1 · Nov 19, 2017
- [358894AL-1](https://drs.faa.gov/browse/excelExternalWindow/A8B885547F88F1DD8625836A00502CDB.0001): Bearing, Ball Supplement 91. Extex Engineered Products Inc · PMA PQ2203NM · Replaces 358894-1 · Sep 7, 2016
- [358348AL](https://drs.faa.gov/browse/excelExternalWindow/9B596539329FA2DD8625836A00502C90.0001): Bearing, Ball Supplement 77. Extex Engineered Products Inc · PMA PQ2203NM · Replaces 358348 · Sep 7, 2016
- [3103035-1WD](https://drs.faa.gov/browse/excelExternalWindow/FA474A67BED4D85786257F37005F57C2.0001): Bearing Set, Annular Ball. Wencor LLC (formerly Dixie Aerospace LLC) · PMA PQ1630CE · Replaces Honeywell 3103035-1 · Dec 14, 2015

All of them: https://openairdocs.org/engine/honeywell-tpe331-6/pma.md

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