# Alliedsign TFE731-40AR

- Type: Engine model (FAA registry)
- Registry code: 02521
- Manufacturer (registry): ALLIEDSIGN
- Model: TFE731-40AR
- Engine type: Turbo-fan
- Power: 4,420 lb thrust
- Data sheet: [TCDS E1NM](https://openairdocs.org/tcds/E1NM) (OpenAirDocs)
- Holder: Honeywell Aerospace US LLC
- Installed in: 1 registered aircraft
- Page: https://openairdocs.org/engine/alliedsign-tfe731-40ar

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 2019-05-07](https://openairdocs.org/ad/2019-05-07): Turbine Engine Compressor Section · Honeywell International TFE731-20AR, TFE731-20BR, TFE731-20R and 4 more. Effective Apr 25, 2019
- [AD 2014-12-52](https://openairdocs.org/ad/2014-12-52): Engines · Honeywell International TFE731-20AR, TFE731-20BR, TFE731-20R and 11 more. Effective Jul 28, 2014
- [AD 2012-16-14](https://openairdocs.org/ad/2012-16-14): LPT2 rotor blades · Honeywell International TFE731-20AR, TFE731-20BR, TFE731-20R and 5 more. Effective Oct 1, 2012
- [AD 2008-02-19](https://openairdocs.org/ad/2008-02-19): High pressure (HP) turbine rotor assemblies · Honeywell International TFE731-20AR, TFE731-20BR, TFE731-20R and 15 more. Effective Mar 6, 2008

## Registered aircraft (1)

- [N67KP](https://openairdocs.org/aircraft/N67KP): [Marivest Support Services LLC](https://openairdocs.org/faa-owner/MARIVEST%20SUPPORT%20SERVICES%20LLC), [Pittsburg, KS](https://openairdocs.org/faa-place/KS/Pittsburg), built 2008, S/N 249

## NTSB investigations

None matched to aircraft with this engine model.

## 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.

- [Incident 20110731015319I](https://openairdocs.org/incident/20110731015319I), Jul 31, 2011: Israel Aerospace Industriesltd GULFSTREAM G150 (N67KP), West Palm Beach, FL, No damage. Aircraft departed on 7/31/2011 from pbi to okv. Shortly after departure, pilot got a r eng oil press low warning light and they returned to pbi. Aircraft…

## Service difficulty reports (16)

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

- [SDR 2023F00342](https://openairdocs.org/sdr/2023F00342), Dec 3, 2023: MODULATING VALVE. STICKING. THE FLIGHT WAS GOING AS NORMAL YESTERDAY. ALL SYSTEMS WERE WORKING JUST FINE, AND WE FINISHED OUR CLIMB REACHING A CRUISING ALTITUDE OF FL410 (41,000FT) OVER TH
- [SDR 2023F00262](https://openairdocs.org/sdr/2023F00262), Sep 1, 2023: TRANSMITTER. MISREPAIRED. AIRCRAFT HAD NO FLOW FLOW INDICATION ON RIGHT ENGINE SWAPPED FUEL FLOW TRANSMITTER AND CONFIRMED DISCREPANCY. RECEIVED REPLACEMENT REPAIRED P/N 151-909-004 S/N 
- [SDR 2022FA0000468](https://openairdocs.org/sdr/2022FA0000468), Aug 19, 2022: NONE. NONE. SHORTLY AFTER TAKEOFF AIRCRAFT EXPERIENCED A TOTAL LOSS OF HYDRAULIC FLUID/PRESSURE. CREW DECLAIRED AN EMERGENCY AND LANDED AT KGGG (LONGVIEW TEXAS). TROUBLESHO
- [SDR 2022F00050](https://openairdocs.org/sdr/2022F00050), Nov 20, 2021: STABILIZER. FAILED. WHILE CRUISING AT 38,000 FT. WE HAD A MACH TRIM FAIL INDICATION. AUTO PILOT KICKED OFF AND AIRCRAFT STARTED TO PITCH UP. WE NO TRIM CONTROL AND TOOK BOTH PILOTS
- [SDR 2021FA0000267](https://openairdocs.org/sdr/2021FA0000267), Sep 16, 2021: ACM. SEIZED. AIR CYCLE MACHINE, PART OF COCKPIT AIRCONDITNER SYSTEM SEIZED IN FLIGHT CAUSING A BURNING SMELL AND SMOKE IN AIRCRAFT
- [SDR 2021FA0000124](https://openairdocs.org/sdr/2021FA0000124), May 5, 2021: SEAL. FROZEN. THE PILOT LOST AILERON CONTROL WHILE AT CRUISE ALTITUDE. HE REFERRED TO THE QRH FOR AILERON CONTROL JAM AND USED THE SPOILERONS TO REGAIN CONTROL. HE MADE AN EM
- [SDR JGVR20191228001](https://openairdocs.org/sdr/JGVR20191228001), Dec 28, 2019: PUMP. DEFECTIVE. NR 1 ENGINE FUEL LEAK. FOUND MOTIVE FLOW STAINLESS STEEL HARD LINE FROM THE MOTIVE PUMP TO THE AIRFRAME BROKEN OFF ABOUT .750" FROM THE PUMP. ALSO FOUND THE AGB
- [SDR 2019FA0000225](https://openairdocs.org/sdr/2019FA0000225), Jun 19, 2019: WHEEL. CORRODED. WHEEL REMOVED FROM NR 3 POSITION (RT INB) AND SENT FOR OVERHAUL. WHEEL DISASSEMBLED FOR OVERHAUL AND PREPARED FOR VISUAL AND NDI INSPECTION. BOTH WHEEL HALVES R
- [SDR 2018FA0000148](https://openairdocs.org/sdr/2018FA0000148), Apr 10, 2018: LINE. CRACKED. NR 2 RIGHT MAIN HYD PRESSURE LINE IN AFT EQUIPMENT BAY HAD A SMALL CRACK IN THE BEND RADIUS.
- [SDR BON2018F00000](https://openairdocs.org/sdr/BON2018F00000), Mar 27, 2018: ENGINE. MALFUNCTIONED. PILOT REPORTED LEFT ENGINE HAD HIGH VIBRATIONS DURING DESCENT. POWER WAS REDUCED AND THE VIBRATIONS INCREASED, WITH ENGINE COMPUTER MESSAGE AND LOW OIL PRESSURE
- [SDR 2018FA0000336](https://openairdocs.org/sdr/2018FA0000336), Aug 16, 2017: FIRE LOOP. INOPERATIVE. LT ENGINE FIRE LOOP INOPERATIVE. REMOVED AND REPLACED THE FIRE LOOP.
- [SDR J7SA20160521001](https://openairdocs.org/sdr/J7SA20160521001), May 21, 2016: WIRE HARNESS. FAULTY. DIVERTED DUE TO NR 2 ENG ITT RISING ABOVE LIMITS. THRUST LEVER WAS REDUCED TO IDLE, BUT ITT CONTINUED TO CLIMB. NR 2 ENGINE WAS SHUT DOWN IN FLIGHT, BUT ITT CON
- [SDR J7SA20160519001](https://openairdocs.org/sdr/J7SA20160519001), May 19, 2016: CONNECTOR. LOOSE. EMERGENCY DECLARED DUE TO HIGH ITT ON THE NR 2 ENG DUE TO OVER TEMPERATURE. SIC RETARDED THROTTLES WHICH DID NOT REDUCE THE TEMPERATURE. NR 2 ENG WAS SHUT DOWN 
- [SDR JGVR20150407001](https://openairdocs.org/sdr/JGVR20150407001), Apr 7, 2015: GASKET. BLOWN. DURING ENGINE REMOVAL FOR MPI, FOUND THE NR 1 ENGINE HP BLEED AIR DUCT ASSEMBLY 90 DEGREE CONNECTION, PN SBJ10531-505, WITH A BLOWN GASKET, PN BA7684. SB 150-71
- [SDR Y9PA20140605001](https://openairdocs.org/sdr/Y9PA20140605001), Jul 12, 2013: LENS. DAMAGED. INSTALLED LAMPS 4553 BULB & IT BURNED A HOLE IN THE LANDING LIGHT LENS.
- [SDR CA120213002](https://openairdocs.org/sdr/CA120213002), Feb 10, 2012: PUMP. MALFUNCTIONED. (CAN) PILOTS REPORTED THAT THEY HAD THE LT & RT CHECK EDS, CAS MESSAGE COME ON DURING TAXI. MAINTENANCE DOWNLOADED BOTH ENGINE COMPUTERS AND FOUND THAT BOTH ENG

## PMA parts (OpenAirDocs) (53, 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.

- [31-75105-4063-5NAD](https://drs.faa.gov/browse/excelExternalWindow/32C81E7A7367D34786257B570067A904.0001): Lube and Scavenge Pump Ref  Model 4447-10. Parker Hannifin Corp · PMA PQ0953NE · Replaces Honeywell International Inc. part… · Apr 24, 2013
- [9048393-312](https://drs.faa.gov/browse/excelExternalWindow/F6D45FFF9E6F142B86257530006882B7.0001): Igniter Lead. Unison Industries · PMA PQ1052CE · Replaces Honeywell P/N 3060722-12 · Oct 26, 2008
- [421619](https://drs.faa.gov/browse/excelExternalWindow/CF0C3186FAC0CF35862575300068837E.0001): Harness. Unison Industries · PMA PQ1052CE · Replaces Honeywell P/N 3060762-2 · Oct 26, 2008
- [9048393-311](https://drs.faa.gov/browse/excelExternalWindow/AA5BD3DF678E6198862575300068828B.0001): Igniter Lead. Unison Industries · PMA PQ1052CE · Replaces Honeywell P/N 3060722-11 · Oct 26, 2008
- [9052326-3](https://drs.faa.gov/browse/excelExternalWindow/8EC617C8CE59C83C86257530006882E1.0001): Harness. Unison Industries · PMA PQ1052CE · Replaces Honeywell P/N 3060729-3 · Oct 26, 2008
- [421502](https://drs.faa.gov/browse/excelExternalWindow/7CFA767D05064B6E862575300068831A.0001): Harness. Unison Industries · PMA PQ1052CE · Replaces Honeywell P/N 3060748-3 · Oct 26, 2008
- [421618](https://drs.faa.gov/browse/excelExternalWindow/62100BA52D71FA4E862575300068834F.0001): Harness. Unison Industries · PMA PQ1052CE · Replaces Honeywell P/N 3060757-2 · Oct 26, 2008
- [9048393-310](https://drs.faa.gov/browse/excelExternalWindow/21031DF5743E92F8862575300068824A.0001): Igniter Lead. Unison Industries · PMA PQ1052CE · Replaces Honeywell P/N 3060722-10 · Oct 26, 2008
- [38-87006-3022-4NAD Rev - dated 09/29/98](https://drs.faa.gov/browse/excelExternalWindow/D3840527E549811A862574E5006EA9F5.0001): Valve, Regulator Adjustable. Parker Hannifin Corp, Nichols Airborne Division · PMA PQ0953NE · Replaces Allied Signal 38-87006-3022-4 · Feb 3, 2000
- [31-75105-4049-5NAD Rev. A dated 02/22/99](https://drs.faa.gov/browse/excelExternalWindow/5C541F225A913728862574E5006EA9BA.0001): Lube & Scavenge Pump Assembly With Regulator Valve. Parker Hannifin Corp, Nichols Airborne Division · PMA PQ0953NE · Replaces 3060701-6 · Feb 3, 2000
- [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
- [CH31815-1](https://drs.faa.gov/browse/excelExternalWindow/52FBBE90679FA4E28525703E006CBAC9.0001): Igniter. Champion Aerospace LLC · Replaces AlliedSignal 3074541-3 · Jan 27, 1997
- [32-00133-0003-1NAD Rev - Dated 1/16/96](https://drs.faa.gov/browse/excelExternalWindow/8155D2B512264B57862574E5006BEAF1.0001): Kit to Convert GM590-13 to -17 and GM590-16 to-18. Parker Hannifin Corp, Nichols Airborne Division · PMA PQ0953NE · Replaces AlliedSignal P/N 32-00133-0003-1 · Oct 14, 1996
- [3070685-6](https://drs.faa.gov/browse/excelExternalWindow/95FE6E2090EC696E852570440054ECA3.0001): Limiter. Honeywell Aerospace US LLC · PMA PQ1222NM · Replaces Original Equipment · Apr 6, 1994
- [0271927](https://drs.faa.gov/browse/excelExternalWindow/265623868434E1D88525704B00511E5F.0001): Igniter (J 191-1). SL Auburn Inc · Replaces AlliedSignal 3074541-1 · Mar 15, 1994
- [32-62315-2082-3 NAD Rev G](https://drs.faa.gov/browse/excelExternalWindow/FBFE59632C52E199862574E5006BE4D6.0001): Port Plate. Parker Hannifin Corp, Nichols Airborne Division · PMA PQ0953NE · Replaces Garrett Engine P/N 32-62315-2082-3 · Dec 9, 1993
- [32-54004-2049-3 NAD Rev A](https://drs.faa.gov/browse/excelExternalWindow/E953C092A1F18FF2862574E5006BE444.0001): Housing Assembly. Parker Hannifin Corp, Nichols Airborne Division · PMA PQ0953NE · Replaces Garrett Engine P/N 32-54004-2049-3 · Dec 9, 1993
- [24-45100-0113-1 NAD Rev D](https://drs.faa.gov/browse/excelExternalWindow/E750386F131010EE862574E5006BE35B.0001): Gerotor Assy.. Parker Hannifin Corp, Nichols Airborne Division · PMA PQ0953NE · Replaces Garrett Engine P/N 24-45100-0113 -1 · Dec 9, 1993
- [32-62315-1004-2 NAD Rev E](https://drs.faa.gov/browse/excelExternalWindow/E237A97A5574B017862574E5006BE53A.0001): Port Plate Assembly #3. Parker Hannifin Corp, Nichols Airborne Division · PMA PQ0953NE · Replaces Garrett Engine P/N 32-62315-1004-2 · Dec 9, 1993
- [35-61801-1005-2 NAD Rev C](https://drs.faa.gov/browse/excelExternalWindow/DCBB5EC993AE70E6862574E5006BE703.0001): Piston Valve. Parker Hannifin Corp, Nichols Airborne Division · PMA PQ0953NE · Replaces Garrett Engine P/N 35-61801-1005-2 · Dec 9, 1993
- [32-62315-1009-2 NAD Rev C](https://drs.faa.gov/browse/excelExternalWindow/DC328B2574B5808C862574E5006BE5B6.0001): Port Plate Assembly # 6. Parker Hannifin Corp, Nichols Airborne Division · PMA PQ0953NE · Replaces Garrett Engine P/N 32-62315-1009-2 · Dec 9, 1993
- [35-62320-0013-1 NAD Rev D](https://drs.faa.gov/browse/excelExternalWindow/D5F9D1F22AB797B3862574E5006BE72A.0001): Plate Retainer. Parker Hannifin Corp, Nichols Airborne Division · PMA PQ0953NE · Replaces Garrett Engine P/N 35-62320-0013-1 · Dec 9, 1993
- [24-45900-0095-1 NAD Rev C](https://drs.faa.gov/browse/excelExternalWindow/D3A845E99A004007862574E5006BE385.0001): Gerotor Assy.. Parker Hannifin Corp, Nichols Airborne Division · PMA PQ0953NE · Replaces Garrett Engine P/N 24-45900-0095-1 · Dec 9, 1993
- [24-45100-0099-1 NAD Rev C](https://drs.faa.gov/browse/excelExternalWindow/D0D783F3D7531C39862574E5006BE329.0001): Gerotor Assy.. Parker Hannifin Corp, Nichols Airborne Division · PMA PQ0953NE · Replaces Garrett Engine P/N 24-45100-0099 -1 · Dec 9, 1993
- [32-62315-1006-2 NAD Rev H](https://drs.faa.gov/browse/excelExternalWindow/CFDE739DCAB933A0862574E5006BE58D.0001): Port Plate Assembly # 5. Parker Hannifin Corp, Nichols Airborne Division · PMA PQ0953NE · Replaces Garrett Engine P/N 32-62315-1006-2 · Dec 9, 1993
- [35-79501-2080-3 NAD Rev F](https://drs.faa.gov/browse/excelExternalWindow/CCA5BBDC5C029961862574E5006BE7C1.0001): Shaft. Parker Hannifin Corp, Nichols Airborne Division · PMA PQ0953NE · Replaces Garrett Engine P/N 35-79501-2080-3 · Dec 9, 1993
- [35-78510-1004-2 NAD Rev F](https://drs.faa.gov/browse/excelExternalWindow/C4ACEB5D6A5807AC862574E5006BE78F.0001): Adjustable Screw. Parker Hannifin Corp, Nichols Airborne Division · PMA PQ0953NE · Replaces Garrett Engine P/N 35-78510-1004-2 · Dec 9, 1993
- [32-62315-1003-2 NAD Rev G](https://drs.faa.gov/browse/excelExternalWindow/BF9240D6A68EF316862574E5006BE508.0001): Port Plate Assembly # 2. Parker Hannifin Corp, Nichols Airborne Division · PMA PQ0953NE · Replaces Garrett Engine P/N 32-62315-1003-2 · Dec 9, 1993
- [35-62320-0015-1 NAD Rev A](https://drs.faa.gov/browse/excelExternalWindow/BEEAFB9FD42ACE38862574E5006BE75C.0001): Plate Retainer. Parker Hannifin Corp, Nichols Airborne Division · PMA PQ0953NE · Replaces Garrett Engine P/N 35-62320-0015-1 · Dec 9, 1993
- [35-80005-2002-3 NAD Rev C](https://drs.faa.gov/browse/excelExternalWindow/B8DDD6962B2E13D1862574E5006BE7EA.0001): Sleeve. Parker Hannifin Corp, Nichols Airborne Division · PMA PQ0953NE · Replaces Garrett Engine P/N 35-80005-2002-3 · Dec 9, 1993
- [35-59011-0009-1 NAD Rev A](https://drs.faa.gov/browse/excelExternalWindow/AA3C9D924E745D72862574E5006BE6CF.0001): Valve Nut. Parker Hannifin Corp, Nichols Airborne Division · PMA PQ0953NE · Replaces Garrett Engine P/N 35-59011-0009-1 · Dec 9, 1993
- [24-45100-0098-1 NAD Rev G](https://drs.faa.gov/browse/excelExternalWindow/AA0087A5F9B778A9862574E5006BE2F8.0001): Gerotor Assy.. Parker Hannifin Corp, Nichols Airborne Division · PMA PQ0953NE · Replaces Garrett Engine P/N 24-45100-0098-1 · Dec 9, 1993
- [35-87521-0016-1 NAD Rev -](https://drs.faa.gov/browse/excelExternalWindow/9DDFD546CBD90AA1862574E5006BE877.0001): Washer. Parker Hannifin Corp, Nichols Airborne Division · PMA PQ0953NE · Replaces Garrett Engine P/N 35-87521-0016-1 · Dec 9, 1993
- [35-56002-0030-1 NAD Rev A](https://drs.faa.gov/browse/excelExternalWindow/9758309715AAE3F8862574E5006BE670.0001): Key. Parker Hannifin Corp, Nichols Airborne Division · PMA PQ0953NE · Replaces Garrett Engine P/N 35-56002-0030-1 · Dec 9, 1993
- [32-53005-1023-2 NAD Rev D](https://drs.faa.gov/browse/excelExternalWindow/8D0E17815B38286D862574E5006BE419.0001): Head Assembly. Parker Hannifin Corp, Nichols Airborne Division · PMA PQ0953NE · Replaces Garrett Engine P/N 32-53005-1023-2 · Dec 9, 1993
- [32-62315-1005-2 NAD Rev E](https://drs.faa.gov/browse/excelExternalWindow/88F52875F6BB2F7B862574E5006BE566.0001): Port Plate Assembly #4. Parker Hannifin Corp, Nichols Airborne Division · PMA PQ0953NE · Replaces Garrett Engine P/N 32-62315-1005-2 · Dec 9, 1993
- [35-87521-0012-1 NAD Rev A](https://drs.faa.gov/browse/excelExternalWindow/8598CD6A1B1633C2862574E5006BE811.0001): Washer. Parker Hannifin Corp, Nichols Airborne Division · PMA PQ0953NE · Replaces Garrett Engine P/N 35-87521-0012-1 · Dec 9, 1993
- [35-87521-0014-1 NAD Rev -](https://drs.faa.gov/browse/excelExternalWindow/7D0FD0AE92E095FC862574E5006BE845.0001): Special Washer. Parker Hannifin Corp, Nichols Airborne Division · PMA PQ0953NE · Replaces Garrett Engine P/N 35-87521-0014-1 · Dec 9, 1993
- [25-45164-0004-1 NAD Rev D](https://drs.faa.gov/browse/excelExternalWindow/72D841161D7E37BF862574E5006BE3E7.0001): Concentric Ring. Parker Hannifin Corp, Nichols Airborne Division · PMA PQ0953NE · Replaces Garrett Engine P/N 24-45164-0004-1 · Dec 9, 1993
- [32-62315-1002-2 NAD Rev G](https://drs.faa.gov/browse/excelExternalWindow/662766883AE5012F862574E5006BE4A1.0001): Port Plate Assembly # 1. Parker Hannifin Corp, Nichols Airborne Division · PMA PQ0953NE · Replaces Garrett Engine P/N 32-62315-1002-2 · Dec 9, 1993
- [35-56002-0029-1 NAD Rev A](https://drs.faa.gov/browse/excelExternalWindow/6291C5319EEBE42B862574E5006BE63F.0001): Key. Parker Hannifin Corp, Nichols Airborne Division · PMA PQ0953NE · Replaces Garrett Engine P/N 35-56002-0029-1 · Dec 9, 1993
- [31-75107-4064-5 NAD](https://drs.faa.gov/browse/excelExternalWindow/607764D54D9550EA862574E5006BE294.0001): Oil Pump. Parker Hannifin Corp, Nichols Airborne Division · PMA PQ0953NE · Replaces Garrett Engine P/N 3071949-9 · Dec 9, 1993
- [32-62315-1010-2 NAD Rev D](https://drs.faa.gov/browse/excelExternalWindow/5CC94024E92F9B2A862574E5006BE5E8.0001): Port Plate Assembly # 7. Parker Hannifin Corp, Nichols Airborne Division · PMA PQ0953NE · Replaces Garrett Engine P/N 32-62315-1010-2 · Dec 9, 1993
- [31-75107-4024-5 NAD Rev T](https://drs.faa.gov/browse/excelExternalWindow/4DB746F4E3A0EA35862574E5006BE2C8.0001): Lube Pump. Parker Hannifin Corp, Nichols Airborne Division · PMA PQ0953NE · Replaces Garrett Engine P/N 3071949-7 · Dec 9, 1993
- [25-45164-0003-1 NAD Rev J](https://drs.faa.gov/browse/excelExternalWindow/43F5EB02AD9F8B7D862574E5006BE3B8.0001): Concentric Ring. Parker Hannifin Corp, Nichols Airborne Division · PMA PQ0953NE · Replaces Garrett Engine P/N 24-45164-0003-1 · Dec 9, 1993
- [35-62320-0021-1 NAD Rev D](https://drs.faa.gov/browse/excelExternalWindow/3C258093FF900DFB862574E5006BE903.0001): Plate Retainer. Parker Hannifin Corp, Nichols Airborne Division · PMA PQ0953NE · Replaces Garrett Engine P/N 35-62320-0021-1 · Dec 9, 1993
- [32-82501-0002-1 NAD Rev A](https://drs.faa.gov/browse/excelExternalWindow/32E44AB0E6C4A152862574E5006BE610.0001): Pilot Valve Assembly. Parker Hannifin Corp, Nichols Airborne Division · PMA PQ0953NE · Replaces Garrett Engine P/N 32-82501-0002-1 · Dec 9, 1993
- [38-79004-0021-1 NAD Rev A](https://drs.faa.gov/browse/excelExternalWindow/2897A559A6F55BC0862574E5006BE8A2.0001): Crane Seal Type 560317. Parker Hannifin Corp, Nichols Airborne Division · PMA PQ0953NE · Replaces Garrett Engine P/N 38-79004-0021-1 · Dec 9, 1993
- [35-56002-0031-1 NAD Rev A](https://drs.faa.gov/browse/excelExternalWindow/15FF6D87AA613E8D862574E5006BE69D.0001): Key. Parker Hannifin Corp, Nichols Airborne Division · PMA PQ0953NE · Replaces Garrett Engine P/N 35-56002-0031-1 · Dec 9, 1993
- [35-59001-0012-1 NAD Rev A](https://drs.faa.gov/browse/excelExternalWindow/0BA560D6ED67E10B862574E5006BE8D3.0001): Adjusting Nut. Parker Hannifin Corp, Nichols Airborne Division · PMA PQ0953NE · Replaces Garrett Engine P/N 35-59001-0012-1 · Dec 9, 1993

All of them: https://openairdocs.org/engine/alliedsign-tfe731-40ar/pma.md

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