What was found
RIGHT WING OTBD AILERON ACTUATOR LEAKING. REPLACED RIGHT OTBD AILERON CONTROL PACKAGE PER AMM.
- Difficulty date
- April 14, 2013
- Submitted
- April 25, 2013
- Operation
- Air carrier
- Aircraft
- N120UA
- Make and model
- Boeing 747422
- Aircraft serial
- 29166
- Aircraft time
- 57,696 hours, 6,705 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 2710 · Aileron Control System
- Part
- Actuator
- Part number
- 31701307
- Part serial
- 1488
- Condition
- Leaking
- Location
- Ailerons
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- K
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.