What was found
THE "AIL LOCK" LIGHT ON AT LOW SPEED. EICAS MSG AILERON LOCKOUT DISPLAYED. OUTBD AILERONS DID NOT INDICATE NORMAL -LOCKED OUT- BOTH. CREW COMMENTS: AILERON LOCKOUT DISPLAYED AT 220 KNOTS FL140. REPLACED ACT PER MM.
- Difficulty date
- March 28, 2011
- Submitted
- April 13, 2011
- Operation
- Air carrier
- Aircraft
- N658UA
- Make and model
- Boeing 767322
- Aircraft serial
- 27113
- Aircraft time
- 79,743 hours, 12,897 cycles
- Engine
- Pwa PW4060
- System (JASC)
- 2710 · Aileron Control System
- Part
- Actuator
- Part number
- 550030019
- Part serial
- 63
- Condition
- Faulty
- Location
- Aileron
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.