# Alliedsign TPE331-14GR - Type: Engine model (FAA registry) - Registry code: 02638 - Manufacturer (registry): ALLIEDSIGN - Model: TPE331-14GR - 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-tpe331-14gr 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 Effective Oct 19, 2011 Historical (superseded or no longer in force): - [AD 2011-18-51](https://openairdocs.org/ad/2011-18-51) (historical): Main shaft bearing · Honeywell International TPE331-1, TPE331-10, TPE331-10A and 82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 (68, newest 50) As reported by operators and repair stations, by the model named in the report. - [SDR 2016FA0000137](https://openairdocs.org/sdr/2016FA0000137), Mar 16, 2016: COVER. MISSING. FOUND A REAR BEARING HEAT SHIELD AND COVER ON THE FLIGHT LINE. ALL THE ACFT THAT WERE IN FLIGHT WERE CALLED BACK FOR INSPECTION. INSPECTION REVEALED T94 WAS MIS - [SDR FJT11113201](https://openairdocs.org/sdr/FJT11113201), Nov 21, 2011: CONNECTOR. DIRTY. DURING CLIMBOUT AT 16,000 FT ON A REPOSITION LEG, THE CREW GOT A RT ENGINE FIRE INDICATION WARNING. CREW PERFORMED A VISUAL CHECK OF THE RT ENGINE AND SAW NO EV - [SDR RAIA00603035](https://openairdocs.org/sdr/RAIA00603035), Mar 21, 2006: HOUSING. CRACKED. FLT NR 5429 - STL - LEFT ENGINE LOST OIL PRESSURE IN FLIGHT. MAINTENANCE REMOVED AND REPLACED THE OIL FILTER HOUSING. - [SDR RAIA00511012](https://openairdocs.org/sdr/RAIA00511012), Nov 9, 2005: TERMINAL. BROKEN. FLT - 3601 - RIC - FOUND LEFT IEC FAIL. MAINTENANCE REMOVED AND REPLACED EGT HARNESS TERMINAL END. - [SDR RAIA00509040](https://openairdocs.org/sdr/RAIA00509040), Sep 23, 2005: GEARBOX. SEIZED. FLT 5436 - SPI - NR 1 ENGINE SHUTDOWN IN FLIGHT. MAINTENANCE REMOVED AND REPLACED THE NR 1 ENGINE DUE TO INTERMEDIATE GEAR BOX FAILURE. - [SDR RAIA00507015](https://openairdocs.org/sdr/RAIA00507015), Jul 22, 2005: SENSOR. MALFUNCTIONED. FLT # 3663- RIC- LEFT HAND IEC FAULT. MAINTENANCE REMOVED AND REPLACED THE LEFT HAND TT2 SENSOR AND PERFORMED AN ENGINE RUN. OPS CHECKED GOOD. - [SDR 2005FA0000578](https://openairdocs.org/sdr/2005FA0000578), Apr 20, 2005: SPUR GEAR. WORN. FORWARD COUPLING STUB SHAFT NUT WAS FOUND FINGER TIGHT CAUSING VIBRATORY FRETTA ND ACCELLERATED WEAR WITH MATERIAL LOSS ON THE SPUR GEAR AND SUBSEUQUENT LOSS OF - [SDR RAIA00503001](https://openairdocs.org/sdr/RAIA00503001), Mar 3, 2005: FUEL CONTROL. MALFUNCTIONED. BWI - LEFT ENGINE OIL PRESSURE DROPPED. MAINTENANCE TROUBLESHOT AND FOUND LOSS OF OIL PRESSURE DO TO LOSS OF POWER. REMOVED AND REPLACED NR 1 FUEL CONTROL UNIT. - [SDR RAIA00502020](https://openairdocs.org/sdr/RAIA00502020), Feb 13, 2005: OIL COOLER. LEAKING. GSO - LEFT ENGINE LOW OIL PRESSURE WARNING INDICATION. MAINTENANCE REMOVED AND REPLACED NR 1 FUEL OIL COOLER. - [SDR RAIA00501043](https://openairdocs.org/sdr/RAIA00501043), Jan 19, 2005: ENGINE. FAILED. RIC - LEFT ENGINE OIL PRESSURE CAP AND GAUGE CONFIRM PRESSURE DROP. ENGINE SHUT DOWN IN FLIGHT. MAINTENANCE REMOVED AND REPLACED NR 1 ENGINE AND PM MODULE. - [SDR RAIA00409019](https://openairdocs.org/sdr/RAIA00409019), Sep 20, 2004: TUBE. LEAKING. COU - LEFT OIL CAP LOW INDICATION LIGHT CAME ON, SHUT DOWN ENGINE. MAINTENANCE REMOVED AND REPLACED NR 1 ENGINE TURBINE BEARING SUPPLY TUBE. - [SDR RAIA00408033](https://openairdocs.org/sdr/RAIA00408033), Aug 29, 2004: ENGINE. MALFUNCTIONED. TRI - ABORTED TAKEOFF DUE TO HIGH EGT AT LOW POWER SETTING ON LEFT ENGINE. MAINTENANCE PERFORMED GROUND RUN,BUT COULD NOT DUPLICATE REPORTED PROBLEM. - [SDR RAIA00407017](https://openairdocs.org/sdr/RAIA00407017), Jul 26, 2004: SENSOR. MALFUNCTIONED. LT ENGINE IEC FAULT. MAINTENANCE REMOVED AND REPLACED NR 1 ENGINE P2 SENSOR. - [SDR RAIA00307196](https://openairdocs.org/sdr/RAIA00307196), Jul 21, 2003: ENGINE. POWER LOSS. 5466-MEM- ON TAXI OUT LEFT ENGINE SPOOLED DOWN, MAINTENANCE PERFORMED OPS CK IAW MAINTENANCE MANUAL WITH NO DEFECTS NOTED. - [SDR RAIA00306166](https://openairdocs.org/sdr/RAIA00306166), Jun 18, 2003: ENGINE. FAULTY. LT ENGINE LOW TORQUE. MAINTENANCE REMOVED AND REPLACED NR 1 ENGINE. - [SDR RAIA00305144](https://openairdocs.org/sdr/RAIA00305144), May 19, 2003: LINE. UNSECURE. ENGINE NR 1 UNCOMMENTED SHUT DOWN. MAINTENANCE SECURED P3 LINE AND OPS CK OK. - [SDR RAIA00304103](https://openairdocs.org/sdr/RAIA00304103), Apr 4, 2003: FUEL CONTROL. MALFUNCTIONED. RIC- LEFT ENGINE LOW TORQUE. MAINTENANCE REMOVED AND REPLACED THE NR 1 FUEL CONTROL, OPS AND LEAK CK OK. - [SDR RAIA00301015](https://openairdocs.org/sdr/RAIA00301015), Jan 16, 2003: SENSOR. DEFECTIVE. 5455-CMI- LEFT ENGINE INTEGRATED ENGINE CONTROL FAULT INDICATION. MAINTENANCE REMOVED AND REPLACED THE INLET PRESSURE SENSOR, OPS CK OK. - [SDR RAIA00301006](https://openairdocs.org/sdr/RAIA00301006), Jan 3, 2003: SENSOR. DEFECTIVE. 5487-STL- LEFT ENGINE QUIT DURING TAXI. MAINTENANCE REMOVED AND REPLACED THE #1 INLET TEMPERATURE SENSOR, OPS CK OK. - [SDR RAIA00207220](https://openairdocs.org/sdr/RAIA00207220), Jul 19, 2002: GEARSHAFT. SHEARED. 5625-STL- LEFT ENGINE FLAMED OUT DURING CLIMB, UN ABLE TO RESTART. MAINTENANCE FOUND INTERNAL GEAR SHAFT FAILED IN NOSE CASE. REMOVED AND REPLACED GEAR SHAFT OP - [SDR RAIA00207215](https://openairdocs.org/sdr/RAIA00207215), Jul 15, 2002: ENGINE. FAILED. LEFT ENGINE OIL CONTAMINATION LIGHT ILLUMINATED. MAINTENANCE REMOVED AND REPLACED #1 ENGINE. - [SDR 02158306](https://openairdocs.org/sdr/02158306), Jun 7, 2002: SHAFT. During cruise of the flight from SWF to IAD, the crew reported that the L/H engine had flamed out. The engine oil pressure had been normal and there were no abn - [SDR RAIA00205157](https://openairdocs.org/sdr/RAIA00205157), May 16, 2002: ENGINE. FLAMED OUT. STL- LEFT ENGINE FLAMED OUT DURING TAXI. MAINTENANCE INSPECTED LEFT ENGINE AND PERFORMED GROUND RUN. ALL OPS NORMAL, NO DEFECTS NOTED. - [SDR RAIA00204129](https://openairdocs.org/sdr/RAIA00204129), Apr 17, 2002: ENGINE. FLAMED OUT. BWI - LEFT ENGINE FLAMED OUT ON LANDING GOING INTO REVERSE. MAINTENANCE INSPECTED AND DETERMINED THAT NR 1 ENGINE FLAMED OUT DURING DECELERATION. ADJUSTED NR 1 - [SDR RAIA00203110](https://openairdocs.org/sdr/RAIA00203110), Mar 28, 2002: GEARBOX. DETERIORATED. 5508- STL- SHORTLY AFTER TAKE OFF RIGHT ENGINE INTEGRATED ELECTRONIC CONTROL WARNING WITH 10% TORQUE FLUCTUATION. MAINTENANCE REMOVED AND REPLACED THE RIGHT ENG - [SDR RAIA00203093](https://openairdocs.org/sdr/RAIA00203093), Mar 8, 2002: SENSING ELEMENT. INOPERATIVE. 5501-STL- LEFT ENGINE WILL NOT MAKE TARGET TORQUE. MAINTENANCE REMOVED AND REPLACED THE #1 ENGINE INLET TEMP SENSOR, OP CK OK - [SDR RAIA00203090](https://openairdocs.org/sdr/RAIA00203090), Mar 3, 2002: WARNING SYSTEM. FALSE ACTIVATION. 5484-STL- DURING TAKEOFF GOT LEFT ENGINE INTEGRATED ELECTRONIC CONTROL FAULT. MAINTENANCE CLEARED FAULT 20 AND GROUND RUN LEFT ENGINE, OPS CHECK GOOD. NO DEFECT - [SDR 2002FA0000465](https://openairdocs.org/sdr/2002FA0000465), Feb 27, 2002: STRUT. FAILED. DURING A MAINTENANCE RUN-UP OF THE ENGINES, THE RIGHT STRUT OUTER HOUSING FAILED CAUSING THE STRUT TO COLLAPSE. DAMAGE WAS CAUSED TO THE PROPELLER, ENGINE, NACE - [SDR RAIA00202077](https://openairdocs.org/sdr/RAIA00202077), Feb 19, 2002: VALVE. INOPERATIVE. 5642-STL- LEFT ENGINE ANTI-ICE FAILED. MAINTENANCE REMOVED AND REPLACED THE LEFT ENGINE ANTI-ICE VALVE. - [SDR RAIA00202048](https://openairdocs.org/sdr/RAIA00202048), Feb 6, 2002: PUMP. FAILED. 5538-STL- LEFT ENGINE FAILED DURING CLIMB. MAINTENANCE REMOVED AND REPLACED THE #1 ENGINE FUEL PUMP, ENGINE AND PUMP OPS AND LK CK OK. - [SDR RAIA00202050](https://openairdocs.org/sdr/RAIA00202050), Feb 4, 2002: FUEL CONTROL. MALFUNCTIONED. 5642-STL- LEFT ENGINE SLOW TO INCREASE TORQUE. MAINTENANCE REMOVED AND REPLACED THE LEFT ENGINE FUEL CONTROL, LEAK AND OPS CK GOOD. - [SDR RAIA00112003](https://openairdocs.org/sdr/RAIA00112003), Dec 6, 2001: ENGINE. FLAMED OUT. 5482-STL-DURING TAXI LEFT ENGINE FLAMED OUT. MAINTENANCE TROUBLESHOT, ADJUSTED LEFT ENGINE DECELERATION SCHEDULE, AND PERFORMED OPERATIONAL CHECK PER J41 MM 72- - [SDR RAIA00108028](https://openairdocs.org/sdr/RAIA00108028), Aug 27, 2001: ENGINE. LACK OF LUBE. 5417-PVD-LEFT ENGINE OIL PRESSURE LIGHT CAME ON AFTER ENGINE START, CREW SHUT DOWN ENGINE. MAINTENANCE INSPECTED ENGINE AND SERVICED OIL, PERFORMED GROUND RUN, - [SDR RAIA00108019](https://openairdocs.org/sdr/RAIA00108019), Aug 20, 2001: TRANSDUCER. FAILED. 5372-BWI-LEFT ENGINE RPM OVERSPEED ON APPROACH JUST AFTER PUSHING CONDITION LEVERS FORWARD. CREW PERFORMED ENGINE SHUTDOWN, AIRCRAFT LANDED WITHOUT INCIDENT. MA - [SDR RAIA00108016](https://openairdocs.org/sdr/RAIA00108016), Aug 10, 2001: ENGINE. POWER LOSS. 5360-BWI-LEFT ENGINE DID NOT ACHIEVE TARGET TORQUE DURING TAKEOFF, CREW ABORTED TAKEOFF. MAINTENANCE INSPECTED AND REPLACED THE LEFT ENGINE. - [SDR RAIA00108008](https://openairdocs.org/sdr/RAIA00108008), Aug 9, 2001: GOVERNOR. FAILED. 5403-RIC-LEFT ENGINE OVERSPEED, 105.9% ON DESCENT, WOULD NOT COME DOWN, CREW PERFORMED ENGINE SHUTDOWN, LANDED WITHOUT INCEDENT. MAINTENANCE INSPECTED AND REPLA - [SDR RAIA00108009](https://openairdocs.org/sdr/RAIA00108009), Aug 9, 2001: ENGINE. MALFUNCTIONED. 5422-EWR-CREW PERFORMED LEFT ENGINE SHUTDOWN ON SHORT FINAL, RPM ROSE TO 104.9 AND WAS CLIMBING UPON SHUTDOWN. MAINTENANCE INSPECTED AND PERFORMED FULL POWER RU - [SDR RAIA00108012](https://openairdocs.org/sdr/RAIA00108012), Aug 9, 2001: PROPELLER. OVERSPEED. 5422-EWR-DURING DESCENT THE LEFT ENGINE RPM WENT TO 105.9%, CREW PERFORMED ENGINE SHUTDOWN, AIRCRAFT LANDED WITHOUT INCEDENT. MAINTENANCE INSPECTED AND REPLACED - [SDR RAIA00107016](https://openairdocs.org/sdr/RAIA00107016), Jul 18, 2001: PROPELLER. DAMAGED. 7272-STL-LEFT PROPELLER TIPS DAMAGED DUE TO GROUND EQUIPMENT STRIKE. MAINTENANCE INSPECTED AND REPLACED LEFT PROPELLER, MAINTENANCE REPLACED LEFT ENGINE DUE TO - [SDR RAIA00106010](https://openairdocs.org/sdr/RAIA00106010), Jun 18, 2001: FUEL CONTROL. FAILED. 7137-MEM-LEFT ENGINE WOULD NOT ACHEIVE TARGET TORQUE. MAINTENANCE INSPECTED AND REPLACED LEFT ENGINE FUEL CONTROL UNIT. - [SDR RAIA00106006](https://openairdocs.org/sdr/RAIA00106006), Jun 11, 2001: SENSOR. FAILED. 7325-BMI-LEFT ENGINE ACHIEVED 87 PERCENT TORQUE, TARGET TORQUE WAS 99 PERCENT. MAINTENANCE INSPECTED AND REPLACED LEFT ENGINE INLET TEMPERATURE SENSOR. PERFORME - [SDR RAIA00105009](https://openairdocs.org/sdr/RAIA00105009), May 15, 2001: ENGINE. OVERTEMP. 7607-STL-LEFT ENGINE EGT EXCEEDED RED LINE LIMITATION (OVER TEMP). MAINTENANCE INSPECTED AND REPLACED LEFT ENGINE. - [SDR RAIA0012049](https://openairdocs.org/sdr/RAIA0012049), Dec 18, 2000: SENSOR. FAILED. 7290-STL-LEFT ENGINE WOULD NOT MAKE TARGET TORQUE, ENGINE SLOW TO ACCELERATE. MAINTENANCE INSPECTED AND REPLACED LEFT ENGINE T2 SENSOR. - [SDR RAIA0009046](https://openairdocs.org/sdr/RAIA0009046), Sep 18, 2000: PUMP. FAILED. 6881-DCA- LEFT ENGINE FAILED AT APPROXIMATELY 1000 FEET AFTER TAKEOFF. RETURNED TO DCA. MAINTENANCE INSPECTED AND REPLACED LEFT ENGINE FUEL PUMP. - [SDR RAIA0009017](https://openairdocs.org/sdr/RAIA0009017), Sep 15, 2000: SWITCH. FAILED. 6124-JFK- LEFT AND RIGHT ENGINE IEC''S FAILED DURING TAXI. MAINTENANCE INSPECTED AND FOUND LEFT ENGINE NTS PRESSURE SWITCH FAILED. MAINTENANCE REPLACED LEFT ENG - [SDR RAIA0008020](https://openairdocs.org/sdr/RAIA0008020), Aug 31, 2000: FCU. FAILED. 6105-BOS- LEFT ENGINE RPM WOULD NOT EXCEED 65 PERCENT. MAINTENANCE INSPECTED AND REPLACED LEFT ENGINE FUEL CONTROL. - [SDR RAIA0006022](https://openairdocs.org/sdr/RAIA0006022), Jun 29, 2000: FUEL CONTROL. FAILED. 7314-STL- LEFT ENGINE ONLY MADE 50 PERCENT TORQUE ON TAKEOFF ROLL, TAKEOFF ABORTED. MAINTENANCE INSPECTED AND REPLACED LEFT ENGINE FUEL CONTROL UNIT. - [SDR RAIA0006021](https://openairdocs.org/sdr/RAIA0006021), Jun 27, 2000: ENGINE. MALFUNCTIONED. LT ENGINE DID NOT ACHIEVE TARGET TORQUE. MAINTENANCE INSPECTED AND REPLACED LT ENGINE. - [SDR RAIA0006009](https://openairdocs.org/sdr/RAIA0006009), Jun 10, 2000: WARNING LIGHT. ILLUMINATED. 7140-STL- LEFT ENGINE OIL CONTAMINATION CAPTION ILLUMINATED DURING TAXI. MAINTENANCE INSPECTED CHIP DETECTOR, PERFORMED SOAP SAMPLE AND PENALTY RUN. AIRCRAFT RE - [SDR RAIA0003005](https://openairdocs.org/sdr/RAIA0003005), Mar 5, 2000: ENGINE. FAILED. 7102 - STL - IN FLIGHT RIGHT ENGINE STARTED TO RUN ERRATICALLY, LOST OIL PRESSURE, PERFORMED ENGINE SHUTDOWN. MAINTENANCE REPLACED RIGHT ENGINE. All 68: https://openairdocs.org/engine/alliedsign-tpe331-14gr/reports.md ## PMA parts (OpenAirDocs) (99, 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 - [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 - [59873-2](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID169851386020260324174715.0001): Nozzle Assembly. Delavan Inc. · PMA PQ3405CE · Replaces Honeywell 3105208-2 · Jun 22, 2005 - [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 - [44056](https://drs.faa.gov/browse/excelExternalWindow/16C260B672EB92F88525704C005D1179.0001): Exciter, Ignition. Unison Industries · Replaces AiResearch868962-1A · Jan 26, 1998 - [038493-12](https://drs.faa.gov/browse/excelExternalWindow/83247505FD0EE1A18525703F005197AB.0001): Purolator Filter Element Assembly. Purolator Facet Inc (formerly Facet Filter Products) · Replaces Allied-Signal Aerospace Co. (Garrett… · Dec 16, 1997 - [TAS300-16](https://drs.faa.gov/browse/excelExternalWindow/D7667FB8BC21853B8525704D00562431.0001): Engine Preheater. Tanis Aircraft Services · Modification part · Nov 23, 1997 - [TAS300-01](https://drs.faa.gov/browse/excelExternalWindow/63C00395D91DBE078525704D0056242F.0001): Engine Preheater. Tanis Aircraft Services · Modification part · Nov 23, 1997 - [Y209-2](https://drs.faa.gov/browse/excelExternalWindow/3C40D7F867BC60F08525703F004DD3D3.0001): Champion Spark Igniter. Champion Aerospace LLC · Replaces Garrett 3105893-4 · Oct 21, 1997 - [44056 Dwg. Rev. C11 Bill of Material PL 44056 Rev. A](https://drs.faa.gov/browse/excelExternalWindow/1A090B753F338DDB86257480006DE027.0001): Exciter. Unison Industries LLC · PMA PQ0620NE · Replaces Airesearch PN 868962-1A · Sep 16, 1997 - [WF333104](https://drs.faa.gov/browse/excelExternalWindow/644148180CD98F218525705000576FAA.0001): Filter Element. Western Filter Corporation · Replaces Allied Signal 3060708-1 · Apr 27, 1997 - [90245](https://drs.faa.gov/browse/excelExternalWindow/250CF87FBA7CF3488525704200515239.0001): Mini Inline Filter Element. Ejay Filtration Inc · Replaces AlliedSignal 337-546-9001 · Oct 23, 1996 - [8908-005](https://drs.faa.gov/browse/excelExternalWindow/F3821A928D6B9DA685257050004E6275.0001): Probe Assembly - PT2. Woodward Inc · Replaces AlliedSignal Engines 3105501-6 · Sep 19, 1996 All of them: https://openairdocs.org/engine/alliedsign-tpe331-14gr/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.