- Difficulty date
- December 15, 2013
- Submitted
- December 16, 2013
- Operation
- Air carrier
- Aircraft
- N551UA
- Make and model
- Boeing 757222
- Aircraft serial
- 25399
- Aircraft time
- 83,158 hours, 24,015 cycles
- Engine
- Pwa PW2037
- Part
- Actuator
- Part number
- 15406001
- Part serial
- 1773
- Condition
- Leaking
- Location
- Lt Aileron
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- K
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
HYD LEAK LT OTBD WING NEAR AIL. REPLACED LT INBD PCA ACTUATOR.