# Alliedsign TFE731-60

- Type: Engine model (FAA registry)
- Registry code: 02504
- Manufacturer (registry): ALLIEDSIGN
- Model: TFE731-60
- Engine type: Turbo-fan
- Power: 5,000 lb thrust
- Data sheet: [TCDS E1NM](https://openairdocs.org/tcds/E1NM) (OpenAirDocs)
- Holder: Honeywell Aerospace US LLC
- Installed in: 45 registered aircraft
- Page: https://openairdocs.org/engine/alliedsign-tfe731-60

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 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 (45)

- [N110EX](https://openairdocs.org/aircraft/N110EX): [Km 900 LLC](https://openairdocs.org/faa-owner/KM%20900%20LLC), [Chesterfield, MO](https://openairdocs.org/faa-place/MO/Chesterfield), built 2000, S/N 71
- [N11WM](https://openairdocs.org/aircraft/N11WM): built 1999, S/N 58
- [N124GD](https://openairdocs.org/aircraft/N124GD): [Dino Corporation LLC](https://openairdocs.org/faa-owner/DINO%20CORPORATION%20LLC), [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington), built 1998, S/N 29
- [N1904S](https://openairdocs.org/aircraft/N1904S): [1904 LLC](https://openairdocs.org/faa-owner/1904%20LLC), [Elyria, OH](https://openairdocs.org/faa-place/OH/Elyria), built 1999, S/N 053
- [N205WP](https://openairdocs.org/aircraft/N205WP): [Aviation Resource Group Inc](https://openairdocs.org/faa-owner/AVIATION%20RESOURCE%20GROUP%20INC), [Fort Lauderdale, FL](https://openairdocs.org/faa-place/FL/Fort%20Lauderdale), built 1974, S/N 306
- [N28NP](https://openairdocs.org/aircraft/N28NP): [Tvpx Aircraft Solutions Inc Trustee](https://openairdocs.org/faa-owner/TVPX%20AIRCRAFT%20SOLUTIONS%20INC%20TRUSTEE), [North Salt Lake, UT](https://openairdocs.org/faa-place/UT/North%20Salt%20Lake), built 1999, S/N 118
- [N321AJ](https://openairdocs.org/aircraft/N321AJ): [M Hixson Aviation LLC](https://openairdocs.org/faa-owner/M%20HIXSON%20AVIATION%20LLC), [Denton, TX](https://openairdocs.org/faa-place/TX/Denton), built 2000, S/N 77
- [N321AK](https://openairdocs.org/aircraft/N321AK): [Snails Pace Aviation LLC](https://openairdocs.org/faa-owner/SNAILS%20PACE%20AVIATION%20LLC), [New York, NY](https://openairdocs.org/faa-place/NY/New%20York), built 2008, S/N 222
- [N361DD](https://openairdocs.org/aircraft/N361DD): [Weco West LLC](https://openairdocs.org/faa-owner/WECO%20WEST%20LLC), [Catarina, TX](https://openairdocs.org/faa-place/TX/Catarina), built 2000, S/N 72
- [N382KU](https://openairdocs.org/aircraft/N382KU): [Maverick Aire LLC](https://openairdocs.org/faa-owner/MAVERICK%20AIRE%20LLC), [New Castle, CO](https://openairdocs.org/faa-place/CO/New%20Castle), built 1999, S/N 47
- [N3BM](https://openairdocs.org/aircraft/N3BM): [Morris Communications Co LLC](https://openairdocs.org/faa-owner/MORRIS%20COMMUNICATIONS%20CO%20LLC), [Augusta, GA](https://openairdocs.org/faa-place/GA/Augusta), built 1999, S/N 280
- [N404F](https://openairdocs.org/aircraft/N404F): [Wcf Aircraft LLC](https://openairdocs.org/faa-owner/WCF%20AIRCRAFT%20LLC), [Detroit, MI](https://openairdocs.org/faa-place/MI/Detroit), built 1999, S/N 49
- [N41MB](https://openairdocs.org/aircraft/N41MB): [Rivers Equipment LLC](https://openairdocs.org/faa-owner/RIVERS%20EQUIPMENT%20LLC), [Nashville, TN](https://openairdocs.org/faa-place/TN/Nashville), built 1998, S/N 32
- [N42NF](https://openairdocs.org/aircraft/N42NF): [Cest La Vie LLC](https://openairdocs.org/faa-owner/CEST%20LA%20VIE%20LLC), [Piedmont, OK](https://openairdocs.org/faa-place/OK/Piedmont), built 1997, S/N 12
- [N47LP](https://openairdocs.org/aircraft/N47LP): [Kalitta Charters LLC](https://openairdocs.org/faa-owner/KALITTA%20CHARTERS%20LLC), [Ypsilanti, MI](https://openairdocs.org/faa-place/MI/Ypsilanti), built 1981, S/N 457
- [N510HW](https://openairdocs.org/aircraft/N510HW): [Tvpx Aircraft Solutions Inc Trustee](https://openairdocs.org/faa-owner/TVPX%20AIRCRAFT%20SOLUTIONS%20INC%20TRUSTEE), [North Salt Lake, UT](https://openairdocs.org/faa-place/UT/North%20Salt%20Lake), built 2009, S/N 234
- [N522EE](https://openairdocs.org/aircraft/N522EE): [Cenergistic LLC](https://openairdocs.org/faa-owner/CENERGISTIC%20LLC), [Dallas, TX](https://openairdocs.org/faa-place/TX/Dallas), built 1999, S/N 282
- [N55HS](https://openairdocs.org/aircraft/N55HS): [Rapid Leasing Inc](https://openairdocs.org/faa-owner/RAPID%20LEASING%20INC), [Cedar Rapids, IA](https://openairdocs.org/faa-place/IA/Cedar%20Rapids), built 1998, S/N 276
- [N615MS](https://openairdocs.org/aircraft/N615MS): [Mss Falcon 900 LLC](https://openairdocs.org/faa-owner/MSS%20FALCON%20900%20LLC), [Denver, CO](https://openairdocs.org/faa-place/CO/Denver), built 2006, S/N 160
- [N62NW](https://openairdocs.org/aircraft/N62NW): [E7 Alpha LLC](https://openairdocs.org/faa-owner/E7%20ALPHA%20LLC), [Austin, TX](https://openairdocs.org/faa-place/TX/Austin), built 2009, S/N 233
- [N66FJ](https://openairdocs.org/aircraft/N66FJ): [Alpha Mike Aviation LLC](https://openairdocs.org/faa-owner/ALPHA%20MIKE%20AVIATION%20LLC), [Murfreesboro, TN](https://openairdocs.org/faa-place/TN/Murfreesboro), built 2000, S/N 66
- [N711WH](https://openairdocs.org/aircraft/N711WH): [Kcm Ventures Whitefish 2 LLC](https://openairdocs.org/faa-owner/KCM%20VENTURES%20WHITEFISH%202%20LLC), [Arlington, TX](https://openairdocs.org/faa-place/TX/Arlington), built 1999, S/N 56
- [N718RR](https://openairdocs.org/aircraft/N718RR): [Mac 800xp LLC](https://openairdocs.org/faa-owner/MAC%20800XP%20LLC), [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington), built 1999, S/N 258428
- [N720ML](https://openairdocs.org/aircraft/N720ML): [Northwestern Mutual Life Insurance Co](https://openairdocs.org/faa-owner/NORTHWESTERN%20MUTUAL%20LIFE%20INSURANCE%20CO), [Milwaukee, WI](https://openairdocs.org/faa-place/WI/Milwaukee), built 2009, S/N 231
- [N78CY](https://openairdocs.org/aircraft/N78CY): [Wkc Corp](https://openairdocs.org/faa-owner/WKC%20CORP), [Saint Louis, MO](https://openairdocs.org/faa-place/MO/Saint%20Louis), built 2000, S/N 79
- [N808SF](https://openairdocs.org/aircraft/N808SF): [Tgs Logistics LLC](https://openairdocs.org/faa-owner/TGS%20LOGISTICS%20LLC), [Dover, DE](https://openairdocs.org/faa-place/DE/Dover), built 1997, S/N 013
- [N81SN](https://openairdocs.org/aircraft/N81SN): [K S Blackwood Properties II LLC](https://openairdocs.org/faa-owner/K%20S%20BLACKWOOD%20PROPERTIES%20II%20LLC), [Midland, TX](https://openairdocs.org/faa-place/TX/Midland), built 1999, S/N 41
- [N826K](https://openairdocs.org/aircraft/N826K): [Aircraft Fidelity Corp Trustee](https://openairdocs.org/faa-owner/AIRCRAFT%20FIDELITY%20CORP%20TRUSTEE), [Dover, DE](https://openairdocs.org/faa-place/DE/Dover), built 1998, S/N 36
- [N831MC](https://openairdocs.org/aircraft/N831MC): [Clements Aviation LLC](https://openairdocs.org/faa-owner/CLEMENTS%20AVIATION%20LLC), [White Oak, TX](https://openairdocs.org/faa-place/TX/White%20Oak), built 1999, S/N 112
- [N83TY](https://openairdocs.org/aircraft/N83TY): [Tvpx Aircraft Solutions Inc Trustee](https://openairdocs.org/faa-owner/TVPX%20AIRCRAFT%20SOLUTIONS%20INC%20TRUSTEE), [North Salt Lake, UT](https://openairdocs.org/faa-place/UT/North%20Salt%20Lake), built 1999, S/N 288
- [N882CA](https://openairdocs.org/aircraft/N882CA): [Pere Marquette Group LLC](https://openairdocs.org/faa-owner/PERE%20MARQUETTE%20GROUP%20LLC), [Grand Rapids, MI](https://openairdocs.org/faa-place/MI/Grand%20Rapids), built 2001, S/N 155
- [N89TV](https://openairdocs.org/aircraft/N89TV): [Bqn Flights Corp](https://openairdocs.org/faa-owner/BQN%20FLIGHTS%20CORP), [San Juan, PR](https://openairdocs.org/faa-place/PR/San%20Juan), built 2001, S/N 89
- [N900EF](https://openairdocs.org/aircraft/N900EF): [Harrison Rosemary J](https://openairdocs.org/faa-owner/HARRISON%20ROSEMARY%20J), [Houston, TX](https://openairdocs.org/faa-place/TX/Houston), built 1999, S/N 59
- [N900EL](https://openairdocs.org/aircraft/N900EL): [Tvpx Aircraft Solutions Inc Trustee](https://openairdocs.org/faa-owner/TVPX%20AIRCRAFT%20SOLUTIONS%20INC%20TRUSTEE), [North Salt Lake, UT](https://openairdocs.org/faa-place/UT/North%20Salt%20Lake), built 2000, S/N 200
- [N900FJ](https://openairdocs.org/aircraft/N900FJ): [Emmanuel Group](https://openairdocs.org/faa-owner/EMMANUEL%20GROUP), [North Wilkesboro, NC](https://openairdocs.org/faa-place/NC/North%20Wilkesboro), built 1998, S/N 37
- [N900WG](https://openairdocs.org/aircraft/N900WG): [Greenleaf Corp](https://openairdocs.org/faa-owner/GREENLEAF%20CORP), [Saegertown, PA](https://openairdocs.org/faa-place/PA/Saegertown), built 1998, S/N 33
- [N901HD](https://openairdocs.org/aircraft/N901HD): [N27ax LLC](https://openairdocs.org/faa-owner/N27AX%20LLC), [Tulsa, OK](https://openairdocs.org/faa-place/OK/Tulsa), built 2001, S/N 149
- [N912BD](https://openairdocs.org/aircraft/N912BD): [Bank Of Utah Trustee](https://openairdocs.org/faa-owner/BANK%20OF%20UTAH%20TRUSTEE), [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City), built 2005, S/N 162
- [N918JM](https://openairdocs.org/aircraft/N918JM): [999 Aviation LLC](https://openairdocs.org/faa-owner/999%20AVIATION%20LLC), [Northbrook, IL](https://openairdocs.org/faa-place/IL/Northbrook), built 2008, S/N 199
- [N96LA](https://openairdocs.org/aircraft/N96LA): [Bank Of Utah Trustee](https://openairdocs.org/faa-owner/BANK%20OF%20UTAH%20TRUSTEE), [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City), built 1999, S/N 61
- [N977JP](https://openairdocs.org/aircraft/N977JP): [Quattro Navarro Farms LLC](https://openairdocs.org/faa-owner/QUATTRO%20NAVARRO%20FARMS%20LLC), [Spicewood, TX](https://openairdocs.org/faa-place/TX/Spicewood), built 1997, S/N 140
- [N98MH](https://openairdocs.org/aircraft/N98MH): [Mh Air LLC](https://openairdocs.org/faa-owner/MH%20AIR%20LLC), [Nashville, TN](https://openairdocs.org/faa-place/TN/Nashville), built 2001, S/N 76
- [N990PM](https://openairdocs.org/aircraft/N990PM): [Blue Sky Aviation Group LLC](https://openairdocs.org/faa-owner/BLUE%20SKY%20AVIATION%20GROUP%20LLC), [Oakwood, OH](https://openairdocs.org/faa-place/OH/Oakwood), built 2000, S/N 70
- [N990WM](https://openairdocs.org/aircraft/N990WM): [Bear Cub Aviation LLC](https://openairdocs.org/faa-owner/BEAR%20CUB%20AVIATION%20LLC), [Billings, MT](https://openairdocs.org/faa-place/MT/Billings), built 1998, S/N 40
- [N9GB](https://openairdocs.org/aircraft/N9GB): [Cardinal Capital Partners Inc](https://openairdocs.org/faa-owner/CARDINAL%20CAPITAL%20PARTNERS%20INC), [Dallas, TX](https://openairdocs.org/faa-place/TX/Dallas), built 2009, S/N 624

## NTSB investigations (2)

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 NYC06IA075](https://openairdocs.org/ntsb/NYC06IA075), Mar 3, 2006: Dassault Falcon 900EX (N973M), Teterboro, NJ, incident, minor damage. Probable cause: The co-pilot's failure to obtain the proper touchdown point, which resulted in an overrun. Contributing were the gusty wind conditions, the failure of the flight crew to utilize the air brake after…
- [NTSB SEA03LA029](https://openairdocs.org/ntsb/SEA03LA029), Jan 16, 2003: Dassault Falcon 900EX (N11WM), (Pacific Ocean), no damage. Probable cause: The aircraft's encounter with moderate turbulence in cruise.

## FAA accident and incident reports (3)

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 20240223002109I](https://openairdocs.org/incident/20240223002109I), Feb 23, 2024: Learjet Inc 45 (N1904S), Youngstown, OH, No damage. On feb. 23, around 2:50 EST, aircraft departed cxo. Crew stated preflight was unremarkable and hydraulic lights on the external panel showed normal. About 15…
- [Incident 20231217020579I](https://openairdocs.org/incident/20231217020579I), Dec 17, 2023: Dassault FALCON 900 EX (N78CY), Chesterfield, MO, No damage. On climb out it was noticed that the #2 engine was indicating low oil pressure. The pilot in command shut the #2 engine down as a precaution, declared an…
- [Incident 20060303014489I](https://openairdocs.org/incident/20060303014489I), Mar 3, 2006: Amd FALCON900EX (N973M), Teterboro, NJ, Minor damage. (-23) 1. Winds were a direct crosswind of 19 knots gusting to 26. 2. Flightcrew performed a visual circle to land maneuver from the ILS runway 6 to a left…

## Service difficulty reports (43)

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

- [SDR G13A202307254001](https://openairdocs.org/sdr/G13A202307254001), Jul 24, 2023: FUEL LINE. FAILED. METAL FUEL LINE ON #2 ENGINE FAILED LINE P/N 3061249-2 CAUSING LOSS OF FUEL QUANTITY. ENROUTE TO EUROPE. CREW DIVERTED TO CYQX
- [SDR 2020FA0000311](https://openairdocs.org/sdr/2020FA0000311), May 31, 2020: BLADE. BROKEN. AFTER TAKEOFF, ENGINE 3 INDICATED AN ITT OF 1022. POWER WAS REDUCED ON #3 TO NORMAL OP TEMPS. IN THE CLIMB, IF AUTOTHROTTLES WERE USED, #3 ITT WOULD APPROACH TE
- [SDR JGVR20181121001](https://openairdocs.org/sdr/JGVR20181121001), Nov 21, 2018: SHUTOFF VALVE. MISMANUFACTURED. CREW EXPERIENCED #2 ENGINE POWER LEVER STUCK AT 95% IN-FLIGHT. ATTEMPT TO SHUT-DOWN THE #2 ENGINE FAILED AND THE ENGINE CONTINUED TO RUN AT 95% POWER. DURING DE
- [SDR DBCA2018101800006](https://openairdocs.org/sdr/DBCA2018101800006), Oct 14, 2018: FCU. FAILED. 1) DURING CLIMB PILOT NOTED NR 1 DEEC CAS MESSAGE. 2) PILOT RETURNED TO HOMEBASE. 3) MAINTENANCE INSPECTED AND REPLACED NR 1 FUEL CONTROL 4) AIRCRAFT RETURNED T
- [SDR 9PVA2015041700001](https://openairdocs.org/sdr/9PVA2015041700001), Apr 13, 2015: CABLE. MELTED. NUMBER 3 THROTTLE WAS STUCK IN THE IDLE POSITION. FURTHER INVESTIGATION FOUND FOUR MOUNTING SCREWS FOR BLEED AIR ANTI-ICE SWIVEL WERE LOOSE. THERE WAS THERMAL D
- [SDR ZN3R2015FA0000086](https://openairdocs.org/sdr/ZN3R2015FA0000086), Feb 25, 2015: BEARING. SEPARATED. REPAIR AND O/H FOR A METAL CONTAMINATION INSPECTION. DISASSEMBLY FINDINGS REVEALED THE SOURCE OF THE METAL CONTAMINATION WAS THE NR 4 ROLLER BEARING. THE BEARIN
- [SDR O2GA2014FA0000424](https://openairdocs.org/sdr/O2GA2014FA0000424), Jul 6, 2014: WATER HEATER. LEAKING. AT 40,000 FT CRUISE ALTITUDE, DURING FLIGHT NR 2 THROTTLE WENT TO FULL THROTTLE AND THROTTLE LEVER WOULD NOT MOVE. DESCENDED THRU 23,000 FT AND THROTTLE LOOSENE
- [SDR 9JLA2014043004738](https://openairdocs.org/sdr/9JLA2014043004738), Apr 12, 2014: WARNING SYSTEM. FALSE ACTIVATION. THE CREW REPORTED THAT DURING TAXI OUT FOR FLIGHT THAT A NR 3 EIED FAULT WAS NOTED. THE NR 3 ENG OIL FILTER WAS REMOVED & INSPECTED, NO DEFECTS WERE NOTED. PERF
- [SDR 2012FA0000692](https://openairdocs.org/sdr/2012FA0000692), Oct 8, 2012: CONTROL CABLE. WORN. NR 2 ENGINE POWER LEVER FROZE DURING CRUISE AT 43,000 FT. ISA -10. CONTROL CABLE WORN.
- [SDR 9JLA201210162242](https://openairdocs.org/sdr/9JLA201210162242), Aug 3, 2012: EXCITER. DEFECTIVE. CREW REPORTED THE NR 3 ENGINE HAD ROTATION DURING START BUT WOULD NOT IGNITE. TROUBLESHOOTING IDENTIFIED THE IGNITER EXCITER AS DEFECTIVE. INSTALLED AN O/H EXCI
- [SDR 9JLA201207172237](https://openairdocs.org/sdr/9JLA201207172237), May 21, 2012: PITOT HEAD. OBSTRUCTED. THE CREW REPORTED THAT ON TAKEOFF ROLL, THE COPILOTS AIRSPEED NEVER CAME ALIVE (INDICATED). GAINED ACCESS TO THE NR 2 PITOT AND FOUND DIRT AND DEBRIS CONSISTANT
- [SDR CA111227004](https://openairdocs.org/sdr/CA111227004), Dec 21, 2011: TUBE. WORN. (CAN) ENGINE HAD OIL SEEPAGE FROM THE LT SIDE OF THE ACCESSORY GEAR BOX WHERE THE OIL COOLER TUBE INSERTS INTO THE ACCESSORY GEAR BOX CAVITY. ITEM WAS ACCESSED 
- [SDR 2011FA0000572](https://openairdocs.org/sdr/2011FA0000572), Aug 28, 2011: THROTTLE CABLE. BINDING. AT TOP OF DESCENT, NR 2 THROTTLE STUCK AT FULL FWD POSITION , AUTOTHROTTLES DISCONNECTED, MANAGED TO GET THROTTLE BACK TO IDLE HOWEVER IT WAS STUCK THERE AND WO
- [SDR CA110719009](https://openairdocs.org/sdr/CA110719009), Jul 15, 2011: SEAL. DAMAGED. DURING COMPANY ROUTINE SERVICING/GREASING OF NOSE WHEEL ASSEMBLIES, THE INBD AND OTBD GREASE SEALS WERE FOUND DAMAGED. THE GREASE SEAL HAD FLAT SPOTTED AND WAS 
- [SDR CA110704011](https://openairdocs.org/sdr/CA110704011), Jun 28, 2011: PITOT HEAD. OBSTRUCTED. ON TAKE-OFF/ROLL, NO INCREASING IAS ON LT MFD. ALL FOLLOWING CAS MESSAGES DISPLAYED " AP1&2 FAIL, MACH TRIM FAIL, PITCH FEEL FAIL, AT1 AUTO SLATS FAIL". TAKEOFF
- [SDR CWQA03032011](https://openairdocs.org/sdr/CWQA03032011), Mar 4, 2011: ENGINE. FAILED. NR 1 ENGINE FAILURE ON CLIMBOUT, CREW FELT THE ENGINE POP AND VIBRATE CLIMBING THROUGH 10,000FT WITH OIL PRESSURE LIGHT MASTER CAUTION AND ENGINE ITT SPIKE THRO
- [SDR DJFA2011002](https://openairdocs.org/sdr/DJFA2011002), Jan 12, 2011: THROTTLE CABLE. TWISTED. CREW REPORTED MUST JIGGLE OR PUSH HARD ON NR1 HP COCK TO GET NR1 ENGINE TO SHUT OFF. DURING TROUBLESHOOTING, MX FOUND THE NR1 THROTTLE CABLE TWISTED ON PULLEY I
- [SDR CA100609006](https://openairdocs.org/sdr/CA100609006), Jun 7, 2010: TRANSDUCER. INOPERATIVE. CREW NOTICED ABNORMALLY HIGH OIL PRESSURE JUST PRIOR TO LANDING. OIL PRESSURE WENT UP TO 101 PSI AND RANGED BETWEEN 85 AND 101 PSI. ENGINE WAS SHUTDOWN AS A PRE
- [SDR CA100518002](https://openairdocs.org/sdr/CA100518002), May 13, 2010: BOLT. CRACKED. THE MAIN CABIN DOOR PRESSURIZATION LOAD IS CARRIED BY 10 SQUALLS (BOLT STOPS). FOUND THE 1 NUT AND STUD PORTION MISSING ON POST FLIGHT. THE CONTACT HEAD WAS STI
- [SDR 2010FA0000299](https://openairdocs.org/sdr/2010FA0000299), Apr 8, 2010: MUFFLER. CRACKED. COCKPIT ECS MUFFLER ASSY DEVELOPED CRACKS ON EACH END OF THE MUFFLER IN THE WELDED SEAMS AND ALONG THE SIDE OF THE MUFFLER IN THE BEND RADIUS. THE MUFFLER IS FA
- [SDR 2010FA0000246](https://openairdocs.org/sdr/2010FA0000246), Feb 23, 2010: CONTROLLER. FAILED. ON TAKEOFF ROLL THE CREW NOTED A STRONG ELECTRICAL BURNING ODOR IN THE COCKPIT. THE TAKEOFF WAS ABORTED. THE ACFT WAS SHUTDOWN, ELECTRICAL POWER WAS TURNED OFF 
- [SDR CA090504001](https://openairdocs.org/sdr/CA090504001), Apr 29, 2009: PUMP. UNSERVICEABLE. (CAN) POST FLIGHT ON RAMP CREW NOTICED LARGE AMOUNT OF OIL ON INSIDE FACE OF NR 1 ENGINE LOWER COWL. TROUBLESHOOTING DETERMINED ENGINE OIL LEAK FROM OIL LUBE PU
- [SDR 2009FA0000274](https://openairdocs.org/sdr/2009FA0000274), Mar 27, 2009: SWITCH. RUPTURED. FAILURE OF HYDRAULIC PRESSURE SWITCH (R2DW) RESULTED IN THE LOSS OF ALL HYDRAULIC FLUID IN NR 1 HYDRAULIC SYSTEM.
- [SDR 2008FA0000621](https://openairdocs.org/sdr/2008FA0000621), Aug 26, 2008: COMPRESSOR WHEEL. SEPARATED. THE CREW REPORTED VIBRATION AND ITT RISE. POWER WAS PULLED BACK TO IDLE AND THE AC LANDED WITHOUT INCIDENCE. DISASSEMBLY FINDINGS REVEALED THE LPC2 ROTOR ASSY (
- [SDR 2007FA0000569](https://openairdocs.org/sdr/2007FA0000569), May 17, 2007: TRANSMITTER. READS LOW. THE AIRCRAFT WAS CLIMBING AND THE NR 3 ENGINE OIL PRESSURE INDICATION STARTED TO DROP. AT 46 PSI IT WENT RED AND THE PILOT SHUTDOWN THE ENGINE AND LANDED THE AI
- [SDR 2007FA0000756](https://openairdocs.org/sdr/2007FA0000756), Nov 12, 2006: LIFE RAFT. PARTIAL INFLATE. THE LIFE RAFT VACUUM BAG INFLATED DUE TO CYLINDER LEAKAGE BETWEEN THE CYLINDER HEAD AND LIFE RAFT CYLINDER. THE AC WAS CRUISING AT 40,000 FT WHEN THE PILOT HEAR
- [SDR 2006FA0000731](https://openairdocs.org/sdr/2006FA0000731), Jul 2, 2006: IGNITER. BROKEN. PART OF IGNITER PLUG THAT SURROUNDS ELECTRODE SEPARATES AND SHORTS AGAINST THE ELECTRODE CAUSING THE APU NOT TO START. PART COULD POSSIBLY ENTER THE COMBUSTION 
- [SDR 2006FA0000656](https://openairdocs.org/sdr/2006FA0000656), Jun 20, 2006: ENGINE. DAMAGED. AT FL350, AIRCRAFT EXPERIENCED A LOUD BANG AND FAILURE OF NR 1 ENGINE (ITT WENT TO RED AND N1 APPROXIMATELY 20 PERCENT). ENGINE WAS SHUTDOWN. DURING DESCENT EXP
- [SDR JGV2004F00006](https://openairdocs.org/sdr/JGV2004F00006), Jul 14, 2004: VALVE. CRACKED. FUEL SUMP VERTICAL UPRIGHT FOR VALVE HOUSING. CRACKED THRU LOWER SOLDER WELD. FOUND AFTER SCREEN REMOVAL. CAUSE WELDING TEMP OR MATERIAL. DO NOT WELD ON SUMPS A
- [SDR JGV2004F00004](https://openairdocs.org/sdr/JGV2004F00004), Jul 9, 2004: VALVE. CRACKED. FUEL DRAIN SUMP UPRIGHT BAR IS CRACKED THRU LOWER SPOT WELD. FOUND DEFECT AFTER REMOVING SUMP DEBRI SCREEN. HIGH TEMPERATURE AT WELDING TIME. RECOMMEND NO SCREE
- [SDR JGV2004F00005](https://openairdocs.org/sdr/JGV2004F00005), Jul 9, 2004: VALVE. CRACKED. FUEL DRAIN SUMP UPRIGHT BAR IS CRACKED THRU LOWER SPOT WELD. FOUND DEFECT AFTER REMOVING SUMP DEBRI SCREEN. HIGH TEMPERATURE AT WELDING TIME. RECOMMEND NO SCREE
- [SDR G1F2004F00001](https://openairdocs.org/sdr/G1F2004F00001), Feb 9, 2004: TAILPIPE. CORRODED. IT HAS BEEN DISCOVERED WHILE DOING TAILPIPE INSPECTIONS ON AC. THE PAINT HAS BEEN BUBBLING AND THE STRUCTURE UNDERNEATH HAS BEEN CORRODING. ON AC, ALL OF THE CO
- [SDR G1F2004F00002](https://openairdocs.org/sdr/G1F2004F00002), Feb 9, 2004: TAILPIPE. CORRODED. IT HAS BEEN DISCOVERED WHILE DOING TAILPIPE INSPECTIONS ON AC, PAINT HAS BEEN BUBBLING AND STRUCTURE UNDERNEATH HAS BEEN CORRODING. ON THIS SPECIFIC AC, ALL OF 
- [SDR UO22003F00005](https://openairdocs.org/sdr/UO22003F00005), Oct 13, 2003: DUCT. CRACKED. NR 1 ENGINE AFT DUCT CRACKED AROUND RIB DUCTS.
- [SDR UO22003F00006](https://openairdocs.org/sdr/UO22003F00006), Oct 13, 2003: DUCT. CRACKED. NR 3 ENGINE AFT DUCT CRACKED AROUND RIB DUCTS.(K)
- [SDR UO22003F00007](https://openairdocs.org/sdr/UO22003F00007), Oct 13, 2003: DUCT. CRACKED. NR 2 ENGINE AFT DUCT CRACKED AROUND RIB DUCTS.
- [SDR UO22003F00008](https://openairdocs.org/sdr/UO22003F00008), Oct 3, 2003: DUCT. CRACKED. NR 3 ENGINE AFT BY-PASS DUCT CRACKED AROUND 3 AND 9 O`CLOCK RIB DUCTS. REFERENCE TWO (2) ADDITIONAN MDR DATED 10/03/03 ON FALCON 900EX, SN032. (K)
- [SDR UO22003F00009](https://openairdocs.org/sdr/UO22003F00009), Oct 3, 2003: DUCT. CRACKED. NR 2 ENGINE AFT BY-PASS DUCT CRACKED AROUND 3 AND 9 OCLOCK RIB DUCTS. REFERENCE TWO (2) ADDITIONAL MDR DATED 10/03/03 ON FALCON 900EX, SN032. (K)
- [SDR UO22003F00010](https://openairdocs.org/sdr/UO22003F00010), Oct 3, 2003: DUCT. CRACKED. NR 1 ENGINE AFT BY-PASS DUCT CRACK AROUND 9 O’CLOCK RIB DUCT, ALLOWED MOMENTARY DISENGAGEMENT OF OIL TRANSFER TUBE AND ORING FAILURE. OIL LEAK CAUSED LOSS OF OI
- [SDR 811AV032403](https://openairdocs.org/sdr/811AV032403), Mar 24, 2003: CONTROL PANEL. SMOKE. DURING CLIMB, CREW SMELLED A BURNING ODOR AND SMOKE IN THE VICINITY OF FLIGHT GUIDANCE CONTROL PANEL. CREW TURNED OFF BACK LIGHTING TO PANEL, SMOKE AND ODOR DIS
- [SDR JGV2002F00014](https://openairdocs.org/sdr/JGV2002F00014), Oct 28, 2002: RUDDER. OUT OF RIG. UPON REINSTALLATION OF RUDDER AFTER INSTALLATION OF SB, FOUND THAT THE RUDDER TRAVEL WAS APPROXIMATELY 25 DEGREES IN LIEU OF 30+/-DEGREES IAW MM. WHEN TRAVEL WA
- [SDR RO](https://openairdocs.org/sdr/RO), Aug 20, 2001: CARBON SEAL. BROKEN. THE NR 4 CARBON SEAL CERAMIC RING WAS FOUND TO BE BROKEN DURING THE ENGINE TEARDOWN. THE CARBON RING SEAL WAS ALSO FOUND BROKEN. THERE WAS MUCH COLLATERIAL DAMA
- [SDR 20001218SH016](https://openairdocs.org/sdr/20001218SH016), Nov 15, 2000: PUMP. LEAKING. WHILE FLYING AND INITIATING CLIMB FROM 410 TO 430, OIL PRESSURE STARTED FLUCTUATING. OIL PRESSURE CONTINUED TO FALL. ENGINE SHUT DOWN AS PRECAUTIONARY MEASURE. 

## PMA parts (OpenAirDocs) (82, 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
- [S9413-012WE](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID164716779820240919135854.0001): Packing, Preform - Fluorocarbon. Wencor, LLC · PMA PQ1370NM · Replaces S9413-012 · Sep 11, 2023
- [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
- [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
- [P-1008](https://drs.faa.gov/browse/excelExternalWindow/F796A3280CF675E786257B4000546D12.0001): Element Assembly. Western Filter A Division of Donalson Company Inc · PMA PQ1847NM · Replaces 897513-1, Alternate: 334508WFC · Mar 11, 2013
- [P-1008](https://drs.faa.gov/browse/excelExternalWindow/C93EE3A4793197F18625763F0068706C.0001): Element Assembly. Western Filter A Division of Donaldson Company Inc · PMA PQ1847NM · Replaces 897513-1, Alternate 334508WFC · 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
- [334504WFC](https://drs.faa.gov/browse/excelExternalWindow/0D1AF728AC02291E8625763F00662238.0001): Oil Filter Element. Western Filter A Division of Donaldson Company Inc · PMA PQ1847NM · Replaces 3070945-1 · Aug 20, 2009
- [P-1008](https://drs.faa.gov/browse/excelExternalWindow/8781767537282A74862575D300634D50.0001): Element Assembly. Western Filter A Division of Donaldson Company Inc · PMA PQ1847NM · Replaces 897513-1 · May 28, 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
- [334504WFC](https://drs.faa.gov/browse/excelExternalWindow/0069FF1E367A1244862575BB00733240.0001): Oil Filter Element. Western Filter A Division of Donaldson Company Inc · PMA PQ1847NM · Replaces 3070945-1 · Apr 27, 2009
- [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
- [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
- [334504WFC](https://drs.faa.gov/browse/excelExternalWindow/4EA67EE067C8D3108625746B0054E011.0001): Oil Filter Element. Western Filter Corporation · PMA PQ1847NM · Replaces 3070945-1 · May 26, 2008
- [P-1008](https://drs.faa.gov/browse/excelExternalWindow/D56CCCF0ADCF82648625746B0054F06A.0001): Element Assembly. Western Filter Corporation · PMA PQ1847NM · Replaces 897513-1 · Apr 16, 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
- [334504WFC](https://drs.faa.gov/browse/excelExternalWindow/3D85FBEA9E48933C8625740B005FC7D1.0001): Oil Filter Element. Western Filter Corporation · PMA PQ1847NM · Replaces 3070945-1 · Feb 26, 2008
- [P-1008](https://drs.faa.gov/browse/excelExternalWindow/34E4F503DA4311DD86257348005BF898.0001): Element Assembly. Western Filter Corporation · PMA PQ1847NM · Replaces 897513-1 · Sep 18, 2007
- [1763585](https://drs.faa.gov/browse/excelExternalWindow/6185946877C3FA858625788800575305.0001): Element Assembly. Purolator Facet Inc (formerly Facet Filter Products) · PMA PQ1207CE · Replaces Honeywell P/N 3070945-1, PTI… · Dec 11, 2006
- [P-1008](https://drs.faa.gov/browse/excelExternalWindow/36C90B91F89FD440862570AD0064BF75.0001): Element Assembly. Western Filter Corporation · PMA PQ1847NM · Replaces 897513-1 · Oct 29, 2006
- [334504WFC](https://drs.faa.gov/browse/excelExternalWindow/77EB253FB72F40E58625706F00754A4C.0001): Oil Filter Element. Western Filter Corporation · PMA PQ1847NM · Replaces 3070945-1 · Jun 30, 2005
- [334508WFC](https://drs.faa.gov/browse/excelExternalWindow/0459856674187CE48625706F00754CAA.0001): Oil Filter Element. Western Filter Corporation · PMA PQ1847NM · Replaces 897513-1 · Jun 30, 2005
- [P-1008](https://drs.faa.gov/browse/excelExternalWindow/C32FF103402DC1B0852570500055C0F8.0001): Element Assembly. Western Filter Corporation · Replaces 897513-1 · May 15, 2005
- [P-1008](https://drs.faa.gov/browse/excelExternalWindow/03B428C4DD8948D0852570500055C145.0001): Element Assembly. Western Filter Corporation · Replaces 897513-1 · Jan 4, 2004
- [P-1008](https://drs.faa.gov/browse/excelExternalWindow/A9E8F1E6664E7E9B8525704A00619FFB.0001): Element Assembly. Puroflow Inc · Replaces 897513-1 · Mar 3, 2002
- [9044980-3](https://drs.faa.gov/browse/excelExternalWindow/21C446B0D298A36B8525704D004C83E1.0001): Igniter. Unison Industries · Replaces Honeywell (AlliedSignal) 3074541-3 · Apr 18, 2001
- [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
- [31-75105-4041-5NAD Dwg  31-75105-4041-5NAD Rev.- Dated 4/28/95](https://drs.faa.gov/browse/excelExternalWindow/FFBB3362BDCEBB17862574E5006CD9C8.0001): Lube/Scavenge Pump with Regulator Valve. Parker Hannifin Corp, Nichols Airborne Division · PMA PQ0953NE · Replaces AlliedSignal P/N 3060701-4 Dwg 3060701… · Sep 2, 1997
- [31-75105-4041-5NAD](https://drs.faa.gov/browse/excelExternalWindow/3B21865B4AB3616B8525704A0053D1F1.0001): Lube/Scavenge Pump with Regulator Valve. Parker Hannifin Corp, Nichols Aircraft Div · Replaces AlliedSignal 3060701-4 Dwg 3060701 · Sep 2, 1997
- [CH31815-1](https://drs.faa.gov/browse/excelExternalWindow/52FBBE90679FA4E28525703E006CBAC9.0001): Igniter. Champion Aerospace LLC · Replaces AlliedSignal 3074541-3 · Jan 27, 1997
- [P-1008](https://drs.faa.gov/browse/excelExternalWindow/DC9FB0CB9CFBC6368525704A0061A74C.0001): Element, Assembly. Puroflow Inc · Replaces Garrett 897513-1 · Dec 26, 1996
- [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
- [9052325-2](https://drs.faa.gov/browse/excelExternalWindow/8F02ED0B494999CB8525704D004C8889.0001): Wiring Harness. Unison Industries · Replaces Allied Signal/ Garrett Division… · May 20, 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

All of them: https://openairdocs.org/engine/alliedsign-tfe731-60/pma.md

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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.