What was found
PITCH TRIM KEEPS HUNTING NOSE UP ATTITUDE. *S/D* FAULT TRACED TO FAULTY THS ACTUATOR POSITION TRANSDUCER. REPLACED BOTH COMMAND AND MONITOR TRANSDUCERS AS A PRECAUTIONARY MEASURE.
- Difficulty date
- April 20, 2007
- Submitted
- June 22, 2007
- Operation
- Air carrier
- Aircraft
- N490UA
- Make and model
- Airbus A320232
- Aircraft serial
- 1728
- Aircraft time
- 17,278 hours, 7,540 cycles
- Engine
- Iae V2527A5
- System (JASC)
- 2741 · Stabilizer Position Indicating
- Part
- Transducer
- Part number
- 422081100
- Part serial
- 2415
- Condition
- Faulty
- Location
- Ths Actuator
- Part time
- 17,278 hours, 7,540 cycles
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- F
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.