What was found
AILERON TRIM ACTUATOR BEARING FAILS ROTATION CHECK. REMOVED AND REPLACED AILERON TRIM ACTUATOR REF B757 AMM 27-11-14. OPS CHECK OK.
- Difficulty date
- August 24, 2019
- Submitted
- August 28, 2019
- Operation
- Air carrier
- Aircraft
- N556NW
- Make and model
- Boeing 757251
- Aircraft serial
- 33392
- Aircraft time
- 48,137 hours, 21,193 cycles
- System (JASC)
- 2711 · Aileron Tab Control System
- Part
- Bearing
- Condition
- Failed
- Location
- Aileron Actuator
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- L
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.