What was found
RT OUTBD AILERON PACKAGE LEAKING HYD FLUID. FLUID FOUND BOTH BOTTOM AND TOP OF WING. OPERATED AILERON THROUGH MULTIPLE CYCLES, NO LEAKS FOUND.
- Difficulty date
- April 3, 2013
- Submitted
- April 8, 2013
- Operation
- Air carrier
- Aircraft
- N122UA
- Make and model
- Boeing 747422
- Aircraft serial
- 29168
- Aircraft time
- 57,250 hours, 6,685 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 2910 · Hydraulic System, Main
- Part
- Packing
- Condition
- Leaking
- Location
- Hyd System
- 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.