# Garrett TPE331-14A

- Type: Engine model (FAA registry)
- Registry code: 29110
- Manufacturer (registry): GARRETT
- Model: TPE331-14A
- Engine type: Turbo-prop
- Power: 1,250 hp
- Data sheet: [TCDS E18NE](https://openairdocs.org/tcds/E18NE) (OpenAirDocs)
- Holder: Honeywell Aerospace US LLC
- Installed in: 1 registered aircraft
- Page: https://openairdocs.org/engine/garrett-tpe331-14a

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
- [AD 96-06-11](https://openairdocs.org/ad/96-06-11): Engine Compressor Components · Honeywell International TPE331-14A, TPE331-14B, TPE331-14F and 1 more. Effective May 28, 1996
- [AD 93-15-11](https://openairdocs.org/ad/93-15-11): Propeller Pitch Control (PPC) Gasket · Honeywell International TPE331-1, TPE331-10, TPE331-10A and 58 more. Effective Sep 7, 1993

Historical (superseded or no longer in force):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 (1)

- [N92EV](https://openairdocs.org/aircraft/N92EV): [Airborne Resources Inc](https://openairdocs.org/faa-owner/AIRBORNE%20RESOURCES%20INC), [Midlothian, TX](https://openairdocs.org/faa-place/TX/Midlothian), built 1987, S/N 425527035

## 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 (3)

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

- [SDR CA980916067](https://openairdocs.org/sdr/CA980916067), Jul 8, 1998: STATOR. OVERHEAT. (CAN) DURING WALK-AROUND, THE PILOT FOUND THE PROP HARD TO TURN BY HAND. MAINTENANCE SUSPECTING EXCESSIVE RUBBING, REPLACED THE ENGINE. ENGINE WAS SENT FOR INVE
- [SDR RAIA950730](https://openairdocs.org/sdr/RAIA950730), Jul 23, 1995: FUEL CONTROL. OUT OF ADJUST. STL - FLT 7514 - THE NR 1 ENGINE LOW TORQUE. ADJUSTED FUEL SCHEDULE. (W)
- [SDR RAIA950701](https://openairdocs.org/sdr/RAIA950701), Jul 3, 1995: ENGINE. LOW TORQUE. STL - FLT 7534 - THE RT ENGINE ONLY ACHIEVED 93 PERCENT TORQUE AS OPPOSED TO 97 PERCENT TARGET TORQUE. MAINTENANCE REMOVED AND REPLACED RT ENGINE AS PER GARRETT

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