# Alliedsign TPE331-14HR

- Type: Engine model (FAA registry)
- Registry code: 02639
- Manufacturer (registry): ALLIEDSIGN
- Model: TPE331-14HR
- Engine type: Turbo-prop
- Power: 1,650 hp
- Data sheet: [TCDS E18NE](https://openairdocs.org/tcds/E18NE) (OpenAirDocs)
- Holder: Honeywell Aerospace US LLC
- Installed in: 0 registered aircraft
- Page: https://openairdocs.org/engine/alliedsign-tpe331-14hr

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 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

Historical (superseded or no longer in force):

- [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

## 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

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 (82, newest 50)

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

- [SDR FJTA2017063201](https://openairdocs.org/sdr/FJTA2017063201), Jun 25, 2017: CAP. LOOSE. AFTER TAKE OFF, AND CRUISING AT 16000 FT. FELT A VIBRATION. WITHIN 15 SECONDS, THE RT LOW OIL PRESSURE CAP LIGHT CAME ON. THE CAPTAIN REDUCED POWER AND VERIFIED
- [SDR RAIA00509011](https://openairdocs.org/sdr/RAIA00509011), Sep 10, 2005: HMU. MALFUNCTIONED. FLT 5445 - STL - NR 2 ENGINE LOW TORQUE WILL NOT PRODUCE MORE THAN 40 PERCENT TORQUE. MAINTENANCE REMOVED AND REPLACED THE FUEL CONTROL UNIT. OPS CHECKED GOOD.
- [SDR RAIA00508030](https://openairdocs.org/sdr/RAIA00508030), Aug 22, 2005: UPLOCK SWITCH. FAILED. RED IN-TRANSIT LIGHT ILLUMINATED AND STAYED ON AFTER GEAR RETRACTION. MAINTENANCE REMOVED AND REPLACED THE RT MLG SECONDARY UPLOCK SWITCH.
- [SDR RAIA00508006](https://openairdocs.org/sdr/RAIA00508006), Aug 5, 2005: ENGINE. OUT OF ADJUST. FLT 3679 - PIT - RT ENGINE TORQUE LOW. MAINTENANCE ADJUSTED MAX FUEL FLOW AND TORQUE BRIDGE.
- [SDR RAIA00506022](https://openairdocs.org/sdr/RAIA00506022), Jun 15, 2005: ACTUATOR. UNKNOWN. FLT 5394 IND - NO HP FUEL PRESSURE ON THE RIGHT ENGINE. MAINTENANCE REMOVED AND REPLACED THE RT MOTIVE FLOW ACTUATOR AND PERFORMED AN ENGINE RUN. OPS CHECKED GO
- [SDR RAIA00506008](https://openairdocs.org/sdr/RAIA00506008), Jun 8, 2005: CONNECTOR. LOOSE. FLT 3656 - BWI - ABORTED TAKEOFF DUE TO NR 1 ENGINE NOT PRODUCING TAKEOFF POWER. MAINTENANCE TIGHTENED A LOOSE CONNECTOR ON THE FUEL CONTROL AND OPS CHECKED GOO
- [SDR RAIA00502025](https://openairdocs.org/sdr/RAIA00502025), Feb 16, 2005: EEC. MALFUNCTIONED. RDU - RIGHT ENGINE INTEGRATED ENGINE CONTROL FAULT INDICATION. MAINTENANCE RESET RT IEC AND OPS CHECKED GOOD.
- [SDR RAIA00501040](https://openairdocs.org/sdr/RAIA00501040), Jan 13, 2005: ENGINE. FAILED. 3643- PIT- RIGHT ENGINE ERRATIC/RIGHT ENGINE OIL PRESSURE RED CAP LIGHT/IN FLIGHT SHUTDOWN PER QRH. MAINTENANCE REMOVED AND REPLACED NR 2 ENGINE.
- [SDR RAIA00411020](https://openairdocs.org/sdr/RAIA00411020), Nov 20, 2004: OIL FILTER. CONTAMINATED. PIT - RIGHT ENGINE OIL CONTAMINATION LIGHT ILLUMINATED IN FLIGHT. MAINTENANCE CLEANED CHIP DETECTOR. REMOVED AND REPLACED OIL FILTER, THEN GROUND RAN ENGINE.
- [SDR RAIA00410023](https://openairdocs.org/sdr/RAIA00410023), Oct 26, 2004: ACTUATOR. MALFUNCTIONED. RED GEAR HANDLE LIGHT ILLUMINATED IN FLIGHT. MAINTENANCE REMOVED AND REPLACED UP-LOCK ACTUATOR.
- [SDR RAIA00410016](https://openairdocs.org/sdr/RAIA00410016), Oct 19, 2004: WARNING LIGHT. ILLUMINATED. RT ENGINE OIL CONTAMINATION CAPTION ILLUMINATED. MAINTENANCE INSPECTED CHIP DETECTOR FOR CONTAMINANTS AND CLEANED.
- [SDR RAIA00410006](https://openairdocs.org/sdr/RAIA00410006), Oct 14, 2004: CONNECTOR. INOPERATIVE. 3660- BWI- SECTION OF FLOOR PATH LIGHTING INOPERATIVE. MAINTENANCE RESEATED CONNECTOR BETWEEN ROW 2 AND 3.
- [SDR RAIA00410002](https://openairdocs.org/sdr/RAIA00410002), Oct 2, 2004: ENGINE. FAILED. PIT - LEFT ENGINE QUIT 2 FEET ABOVE GROUND ON LANDING. MAINTENANCE PERFORMED GROUND RUN, NO DEFECTS NOTED.
- [SDR RAIA00409011](https://openairdocs.org/sdr/RAIA00409011), Sep 14, 2004: FUEL CONTROL. MALFUNCTIONED. XNA - RT ENGINE OIL PRESSURE ZERO AND RPM FLUX. MAINTENANCE REMOVED AND REPLACED 32 ENGINE FUEL CONTROL.
- [SDR RAIA00408026](https://openairdocs.org/sdr/RAIA00408026), Aug 25, 2004: STARTER GEN. INOPERATIVE. 5483-STL- LT GENERATOR WILL NOT COME ON LINE. MAINTENANCE REMOVED AND REPLACED NR 1 STARTER GEN.
- [SDR RAIA00408027](https://openairdocs.org/sdr/RAIA00408027), Aug 25, 2004: EXCITER. INOPERATIVE. RT ENGINE WILL NOT LIGHT OFF. MAINTENANCE REMOVED AND REPLACED NR 2 ENGINE IGNITION EXCITER.
- [SDR RAIA00408020](https://openairdocs.org/sdr/RAIA00408020), Aug 16, 2004: TRANSDUCER. MALFUNCTIONED. BOTH IEC FAULTED. MAINTENANCE REMOVED AND REPLACED NR 2 NTS PRESSURE TRANSDUCER.
- [SDR RAIA00408009](https://openairdocs.org/sdr/RAIA00408009), Aug 9, 2004: TIRE. BLOWN. NR 3 TIRE BLOWN ON LANDING. MAINTENANCE REMOVED AND REPLACED NR 3 AND NR 4 TIRE/WHEEL ASSEMBLY.
- [SDR RAIA00408004](https://openairdocs.org/sdr/RAIA00408004), Aug 5, 2004: SWITCH. OUT OF ADJUST. CONFIG WARNING ON TAKEOFF ROLL. MAINTENANCE ADJUSTED CONDITION LEVER SWITCH.
- [SDR RAIA00408005](https://openairdocs.org/sdr/RAIA00408005), Aug 5, 2004: CONTROL HANDLE. INOPERATIVE. LANDING GEAR WOULD NOT EXTEND NORMALLY. MANUALLY EXTENDED GEAR. MAINTENANCE REMOVED AND REPLACED LANDING GEAR CONTROL HANDLE.
- [SDR RAIA00408006](https://openairdocs.org/sdr/RAIA00408006), Aug 5, 2004: SWITCH. INOPERATIVE. LT BETA LIGHT WENT OUT DURING TAXI. MAINTENANCE REMOVED AND REPLACED LT BETA PRESSURE SWITCH.
- [SDR RAIA00408007](https://openairdocs.org/sdr/RAIA00408007), Aug 5, 2004: WIRE. BROKEN. LT ENGINE OIL PRESSURE FLUCTUATES. MAINTENANCE REPAIRED BROKEN WIRE AT OIL PRESSURE TRANSDUCER.
- [SDR RAIA00408003](https://openairdocs.org/sdr/RAIA00408003), Aug 4, 2004: WIRE. DAMAGED. LOW FUEL TEMP WARNING INDICATION. AIRCRAFT FERRIED TO STL. MAINTENANCE REPAIRED WIRE AT LOW TEMP SWITCH.
- [SDR RAIA00408002](https://openairdocs.org/sdr/RAIA00408002), Aug 4, 2004: SWITCH. MALFUNCTIONED. LOW FUEL TEMP WARNING INDICATION. MAINTENANCE REMOVED AND REPLACED FUEL LOW TEMP SWITCH.
- [SDR RAIA00407018](https://openairdocs.org/sdr/RAIA00407018), Jul 26, 2004: BALLAST. OVERHEATED. 5493 - PIA - BURNING SMELL IN CABIN. MAINTENANCE FOUND BALLAST AT 8BC VERY HOT, DEACTIVATED AND DEFERRED CEILING LIGHTS AT 6BC-8BC. SUBSEQUENTLY CLEARED DMI BY 
- [SDR RAIA00407020](https://openairdocs.org/sdr/RAIA00407020), Jul 6, 2004: SERVO. MALFUNCTIONED. FLIGHT DIRECTOR FAILED ON TAKEOFF ROLL. MAINTENANCE DEFERRED FLIGHT DIRECTOR IAW MEL. SUBSEQUENTLY CLEARED MEL BY REMOVING AND REPLACING YAW DAMPENER SERVO.
- [SDR RAIA00402010](https://openairdocs.org/sdr/RAIA00402010), Feb 6, 2004: CHIP DETECTOR. CONTAMINATED. SGF - RIGHT ENGINE OIL CONTAMINATE LIGHT ILLUMINATED. MAINTENANCE REMOVED SMALL FLAKE FROM RIGHT CHIP DETECTOR, CLEANED REINSTALLED AND GROUND RAN ENGINE WITH N
- [SDR RAIA00401010](https://openairdocs.org/sdr/RAIA00401010), Jan 9, 2004: WIRE. DAMAGED. 5544 - MEM, RIGHT IEC WARNING LIGHT CAME ON. MAINTENANCE REPAIRED WIRE TO TT2 PROBE.
- [SDR RAIA00401005](https://openairdocs.org/sdr/RAIA00401005), Jan 4, 2004: PROBE. MALFUNCTIONED. RT IEC CAPTION LIGHT ILLUMINATED. MAINTENANCE REMOVED AND REPLACED TT2 PROBE.
- [SDR RAIA00312327](https://openairdocs.org/sdr/RAIA00312327), Dec 29, 2003: ENGINE. OUT OF ADJUST. 5364-BWI- RT ENGINE QUIT ON LANDING ROLL. MAINTENANCE ADJUSTED ENGINE DECELERATION SCHEDULE, AND OPS CK OK.
- [SDR RAIA00312328](https://openairdocs.org/sdr/RAIA00312328), Dec 29, 2003: ENGINE. SHUTDOWN. 5500-BMI- RT ENGINE UNCOMMANDED SHUTDOWN ON TAKE OFF. MAINTENANCE PERFORMED ENGINE GROUND RUN AND COULD NOT DUPLICATE PROBLEM.
- [SDR 03294317](https://openairdocs.org/sdr/03294317), Oct 21, 2003: LINE. WORN. DURING CLIMB CREW RECEIVED LT OIL PRESSURE LOW INDICATION. CREW PERFORMED IN FLIGHT SHUT DOWN AND DECLARED EMERGENCY FLIGHT LANDED UNEVENTFULLY. THE TURBINE BEA
- [SDR RAIA00310258](https://openairdocs.org/sdr/RAIA00310258), Oct 9, 2003: CONTROL UNIT. MALFUNCTIONED. 5616-STL- RIGHT INTERGRADED ENGINE CONTROL MALFUNCTION INDICATION. MAINTENANCE CLEARED IEC FAULTS AND PERFORMED GROUND RUN WITH NO DEFECTS NOTED.
- [SDR RAIA00309247](https://openairdocs.org/sdr/RAIA00309247), Sep 23, 2003: ENGINE. CONTAMINATED. RIGHT ENGINE OIL CONTAMINATION INDICATION. MAINTENANCE REMOVED AND REPLACED ENGINE.
- [SDR RAIA00308221](https://openairdocs.org/sdr/RAIA00308221), Aug 22, 2003: PUMP. DEFECTIVE. 5619-STL- LEFT ENGINE WILL NOT MAKE TARGET TORQUE. MAINTENANCE REMOVED AND REPLACED NR 1 FUEL PUMP.
- [SDR RAIA00307205](https://openairdocs.org/sdr/RAIA00307205), Jul 31, 2003: FUEL CONTROL. DEFECTIVE. RT ENGINE WILL NOT MAKE TARGET TORQUE. MAINTENANCE REMOVED AND REPLACED FUEL CONTROL.
- [SDR RAIA00306172](https://openairdocs.org/sdr/RAIA00306172), Jun 24, 2003: ENGINE. MALFUNCTIONED. RT ENGINE WILL NOT MAKE POWER. MAINTENANCE REMOVED AND REPLACED NR 2 ENGINE.
- [SDR RAIA00304106](https://openairdocs.org/sdr/RAIA00304106), Apr 7, 2003: SENSOR. MALFUNCTIONED. RIGHT ENGINE INTEGRATED ELECTRONIC CONTROL FAIL INDICATION. MAINTENANCE REMOVED AND REPLACED INLET TEMP SENSOR, OPS CHECK OK.
- [SDR RAIA00303080](https://openairdocs.org/sdr/RAIA00303080), Mar 19, 2003: TUBE. CRACKED. SFM- RIGHT ENGINE OIL PRESSURE DROPPED WITH WARNING INDICATION. MAINTENANCE REMOVED AND REPLACED CRACKED TURBINE OIL PRESSURE TUBE, LEAK AND OPS CK OK.
- [SDR RAIA00303087](https://openairdocs.org/sdr/RAIA00303087), Mar 13, 2003: SENSOR. MALFUNCTIONED. STL- RIGHT ENGINE IEC FAULT INDICATION. MAINTENANCE REMOVED AND REPLACED PT2 SENSOR, OPS CHECK OK.
- [SDR RAIA00209244](https://openairdocs.org/sdr/RAIA00209244), Aug 28, 2002: ENGINE. OUT OF ADJUST. RIGHT ENGINE FLAMED OUT DURING TAXI. MAINTENANCE INSPECTED ENGINE, NO DEFECTS NOTED. ADJUSTED NR 2 ENGINE DECELERATION SCHEDULE, OPS CHECK OK.
- [SDR RAIA00209238](https://openairdocs.org/sdr/RAIA00209238), Aug 15, 2002: ENGINE. FOD. 5563-SPI - CREW REPORTED POSSIBLE BIRD INGESTION DURING DECENT INTO STL. MAINTENANCE FOUND DAMAGE BEYOND ON-WING REPAIR AND REMOVED AND REPLACED THE #2 ENGINE, 
- [SDR RAIA00204128](https://openairdocs.org/sdr/RAIA00204128), Apr 16, 2002: WARNING SYSTEM. MALFUNCTIONED. EWR - RIGHT ENGINE OIL PRESSURE WARNING DURING TAXI AFTER LANDING, FEATHERED NR 2 PROP. MAINTENANCE INSPECTED, FOUND OIL QUANTITY OK. PERFORMED ENGINE GROUND RU
- [SDR 02046333](https://openairdocs.org/sdr/02046333), Feb 15, 2002: CHIP DETECTOR. CONTAMINATED. DURING CLIMB OF THE FLIGHT FROM IAD TO EWR, THE CREW REPORTED THAT THE LEFT ENGINE OIL CONTAM LIGHT ILLUMINATED ON THE CAP PANEL. THE AIRCRAFT RETURNED TO IAD A
- [SDR RAIA00109002](https://openairdocs.org/sdr/RAIA00109002), Sep 4, 2001: FCU. OUT OF ADJ. 7136-EVV-ON LANDING RIGHT ENGINE FLAMED OUT. MAINTENANCE ADJUSTED RIGHT ENGINE FUEL CONTROL DECELERATION SCHEDULE.
- [SDR RAIA00109003](https://openairdocs.org/sdr/RAIA00109003), Sep 4, 2001: CONNECTOR. FAILED. 7067-STL-RIGHT ENGINE IEC FAILED DURING TAXI, RIGHT ENGINE TORQUE INDICATES -20%. MAINTENANCE INSPECTED AND REPLACED THE RIGHT ENGINE TORQUE RING CANNON PLUG.
- [SDR RAIA00109001](https://openairdocs.org/sdr/RAIA00109001), Sep 3, 2001: SEAL. LEAKING. 5388-RIC-RIGHT ENGINE OIL PRESSURE FELL TO ZERO, RIGHT OIL PRESSURE CAPTION ILLUMINATED, CREW PERFORMED ENGINE SHUTDOWN. AIRCRAFT LANDED WITHOUT INCIDENT. MAINT
- [SDR RAIA00108018](https://openairdocs.org/sdr/RAIA00108018), Aug 16, 2001: CONNECTOR. LOOSE. 5369-EWR-RIGHT ENGINE INDICATED RPM DROP TO 48%, CREW PERFORMED PRECAUTIONARY ENGINE SHUTDOWN, AIRCRAFT LANDED WITHOUT INCEDENT. MAINTENANCE INSPECTED AND FOUND
- [SDR RAIA00108013](https://openairdocs.org/sdr/RAIA00108013), Aug 13, 2001: TRANSMITTER. FAILED. 7086-STL-DURING TAXI THE RIGHT FUEL FLOW GAUGE SHOWED DASHED LINES, CREW RETURNED TO GATE. MAINTENANCE INSPECTED AND REPLACED THE RIGHT ENGINE FUEL FLOW TRANSDU
- [SDR RAIA00107033](https://openairdocs.org/sdr/RAIA00107033), Jul 25, 2001: EXCITER. FAILED. 7229-GRR-RIGHT ENGINE WILL NOT START. MAINTENANCE INSPECTED AND REPLACED THE RIGHT ENGINE IGNITION EXCITER BOX.

All 82: https://openairdocs.org/engine/alliedsign-tpe331-14hr/reports.md

## PMA parts (OpenAirDocs) (106, 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.

- [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
- [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
- [1386-150ACD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID557144642520210910172005.0001): Seal. Aircraft Component Design LLC · PMA PQ2138NE · Replaces 1386-150 · Jul 20, 2021
- [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
- [3103585-1WD](https://drs.faa.gov/browse/excelExternalWindow/CBF0B872508D732D86257F37005F5BCD.0001): Bearing Set, Annular Ball. Wencor LLC (formerly Dixie Aerospace LLC) · PMA PQ1630CE · Replaces Honeywell 3103585-1 · Dec 14, 2015
- [3101405-1WD](https://drs.faa.gov/browse/excelExternalWindow/7722B07BA165087C86257F37005F59AE.0001): Bearing, Annular Ball. Wencor LLC (formerly Dixie Aerospace LLC) · PMA PQ1630CE · Replaces Honeywell 3101405-1 · Dec 14, 2015
- [AS3145P](https://drs.faa.gov/browse/excelExternalWindow/DE1C00CB5E094F1F86257AD7006CF07C.0001): Sealant. Aerospace Sealants LLC · PMA PQ3886CE · Replaces GE 162, RTV 162, DOW 3145, RTV 3145 · Dec 9, 2012
- [AS106](https://drs.faa.gov/browse/excelExternalWindow/9BF65FF149C49D0D86257AD7006CF09E.0001): Sealant. Aerospace Sealants LLC · PMA PQ3886CE · Replaces GE 106, RTV 106 · Dec 9, 2012
- [AS159](https://drs.faa.gov/browse/excelExternalWindow/6F91E6B11B31244C86257AD7006CF074.0001): Sealant. Aerospace Sealants LLC · PMA PQ3886CE · Replaces GE 159, RTV 159, GE 106, RTV 106, Dow… · Dec 9, 2012
- [AS157](https://drs.faa.gov/browse/excelExternalWindow/4FF3AA8AF56BFB5586257AD7006CF077.0001): Sealant. Aerospace Sealants LLC · PMA PQ3886CE · Replaces GE 157, RTV 157, Dow 732, RTV 732 · Dec 9, 2012
- [AS3145](https://drs.faa.gov/browse/excelExternalWindow/4CC01A26D1DC5BD486257AD7006CF079.0001): Sealant. Aerospace Sealants LLC · PMA PQ3886CE · Replaces GE 162, RTV 162, DOW 3145, RTV 3145 · Dec 9, 2012
- [AS3145 & AS3145P](https://drs.faa.gov/browse/excelExternalWindow/FD2C033E3F15F47D86257AAD006A780A.0001): Sealant. Aerospace Sealants LLC · PMA PQ3886CE · Replaces GE 162, RTV 162, Dow 3145, RTV 3145 · Oct 23, 2012
- [AS159](https://drs.faa.gov/browse/excelExternalWindow/D052D5208644168B86257AAD006A7802.0001): Sealant. Aerospace Sealants LLC · PMA PQ3886CE · Replaces GE 159, RTV 159, GE 106, RTV 106, Dow… · Oct 23, 2012
- [AS106](https://drs.faa.gov/browse/excelExternalWindow/AACF134D7566072186257AAD006A784A.0001): Sealant. Aerospace Sealants LLC · PMA PQ3886CE · Replaces GE 106, RTV 106 · Oct 23, 2012
- [AS157](https://drs.faa.gov/browse/excelExternalWindow/2B691205ECAAB3D786257AAD006A7806.0001): Sealant. Aerospace Sealants LLC · PMA PQ3886CE · Replaces GE 157, RTV 157, Dow 732, RTV 732 · Oct 23, 2012
- [AS106](https://drs.faa.gov/browse/excelExternalWindow/BF98A7DB29BD440B862579F400625E1A.0001): Sealant. Aerospace Sealants LLC · PMA PQ3886CE · Replaces GE 106, RTV 106 · Apr 30, 2012
- [AC6091F8Y17](https://drs.faa.gov/browse/excelExternalWindow/E468D21265649D5186257A010056FEF6.0001): Fuel Filter Element. Pall Aeropower Corporation · PMA PQ1063CE · Replaces 897513-1 · Feb 26, 2012
- [3071636-2WD](https://drs.faa.gov/browse/excelExternalWindow/476D187839B6713D86257996005B239B.0001): Spacer. Wencor LLC (formerly Dixie Aerospace LLC) · PMA PQ1630CE · Replaces Honeywell (Allied Signal) 3071636-2 · Aug 2, 2011
- [1412-612WD](https://drs.faa.gov/browse/excelExternalWindow/CF07FCE1D272D1C28625783100760261.0001): Bearing, Annular Ball. Wencor LLC (formerly Dixie Aerospace LLC) · PMA PQ1630CE · Replaces Woodward Governor 1412-612 · Dec 28, 2010
- [180201WD](https://drs.faa.gov/browse/excelExternalWindow/66A7D1B1CB7E78E2862578310076023A.0001): Bearing, Annular Ball. Wencor LLC (formerly Dixie Aerospace LLC) · PMA PQ1630CE · Replaces Woodward Governor 180201 · Dec 28, 2010
- [WF333104](https://drs.faa.gov/browse/excelExternalWindow/3318D55DB7CDEF578625763F006621BC.0001): Filter Element. Western Filter A Division of Donaldson Company Inc · PMA PQ1847NM · Replaces 3060708-1 · Aug 20, 2009
- [334508WFC](https://drs.faa.gov/browse/excelExternalWindow/164F0797B5C0EFFF8625763F00662251.0001): Fuel Filter Element. Western Filter A Division of Donaldson Company Inc · PMA PQ1847NM · Replaces 897513-1, P-1008 · Aug 20, 2009
- [334508WFC](https://drs.faa.gov/browse/excelExternalWindow/52ACFE1327A97A7D862575BB00733276.0001): Oil Filter Element. Western Filter A Division of Donaldson Company Inc · PMA PQ1847NM · Replaces 897513-1, P-1008 · Apr 27, 2009
- [WF3333104](https://drs.faa.gov/browse/excelExternalWindow/2820E4B8EF9FEBDB862575BA00672CD8.0001): Filter Element. Western Filter A Division of Donaldson Company Inc · PMA PQ1847NM · Replaces 3060708-1 · Apr 27, 2009
- [334508WFC](https://drs.faa.gov/browse/excelExternalWindow/915C433D4B455B848625746B0054E055.0001): Oil Filter Element. Western Filter Corporation · PMA PQ1847NM · Replaces 897513-1, P-1008 · May 26, 2008
- [334508WFC](https://drs.faa.gov/browse/excelExternalWindow/76D6BD1A1014F5458625740B005FC803.0001): Oil Filter Element. Western Filter Corporation · PMA PQ1847NM · Replaces 897513-1, P-1008 · Feb 26, 2008
- [2524659](https://drs.faa.gov/browse/excelExternalWindow/DC4E582B248EF19486257402005D8600.0001): Main Fuel Control. Precision Fuel Components LLC · PMA PQ2564NM · Replaces 2524659 · Jan 14, 2008
- [2549118](https://drs.faa.gov/browse/excelExternalWindow/6086265E9A8D7C3686257402005D86A4.0001): Main Fuel Control. Precision Fuel Components LLC · PMA PQ2564NM · Replaces 2549118 · Jan 14, 2008
- [2524660](https://drs.faa.gov/browse/excelExternalWindow/356F513ED195D0D786257402005D8645.0001): Main Fuel Control. Precision Fuel Components LLC · PMA PQ2564NM · Replaces 254660 · Jan 14, 2008
- [2524646](https://drs.faa.gov/browse/excelExternalWindow/0439EAF74BBDF31986257402005D8678.0001): Main Fuel Control. Precision Fuel Components LLC · PMA PQ2564NM · Replaces 2524646 · Jan 14, 2008
- [44](https://drs.faa.gov/browse/excelExternalWindow/99E67A8CE5FD89E08525704A0053D27B.0001): Engine Heater. Reiff Corporation · Modification part · Sep 11, 2000
- [BH-S](https://drs.faa.gov/browse/excelExternalWindow/980675F096A989608525704A005B1ECD.0001): Battery Heater. Reiff Corporation · Modification part · Sep 11, 2000
- [331](https://drs.faa.gov/browse/excelExternalWindow/48E8D36E50E77F828525704A0053D260.0001): Engine Heater Harness. Reiff Corporation · Modification part · Sep 11, 2000
- [14](https://drs.faa.gov/browse/excelExternalWindow/44FECDD1E000CA8785257049005D9E71.0001): Engine Heater. Reiff Corporation · Modification part · Sep 11, 2000
- [BH-L](https://drs.faa.gov/browse/excelExternalWindow/0553695870E8455F8525704A005B1ECC.0001): Battery Heater. Reiff Corporation · Modification part · Sep 11, 2000
- [430021-2](https://drs.faa.gov/browse/excelExternalWindow/5AFE2E9BDAC18E458525704C005D0A5C.0001): Exciter, installation. Unison Industries · Replaces AlliedSignal 3105886-5 · Aug 30, 1999
- [TH867595-3](https://drs.faa.gov/browse/excelExternalWindow/8FA59C15979FEA2285257044005A6A0C.0001): Gasket. Corporate Aircraft Components Inc (formerly Higher Planes) · Replaces Garrett Gasket 867595-3 · Jun 8, 1998
- [TH867681-5](https://drs.faa.gov/browse/excelExternalWindow/4ECC97462AF925FD85257044005A6A0D.0001): Seal Disk. Corporate Aircraft Components Inc (formerly Higher Planes) · Replaces Garrett 867681-5 · Jun 8, 1998
- [TH868746-6](https://drs.faa.gov/browse/excelExternalWindow/3023AE609274EC4185257044005A6A0E.0001): Gasket. Corporate Aircraft Components Inc (formerly Higher Planes) · Replaces Garrett 868746-6 · Jun 8, 1998
- [TH865057-7](https://drs.faa.gov/browse/excelExternalWindow/24AC792C93A2454485257044005A6A0B.0001): Retainer. Corporate Aircraft Components Inc (formerly Higher Planes) · Replaces 865057-7 · Jun 8, 1998

All of them: https://openairdocs.org/engine/alliedsign-tpe331-14hr/pma.md

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