What was found
RIGHT ENGINE MOUNT FLUID LEAK FOUND ON WALKAROUND. REPLACED HYD SUPPLY LINE ELBOW AT RIGHT ENGINE PYLON EDP CASE DRAIN MODULE. LEAK CHECK NORMAL, RIGHT SYSTEM SERVICED TO FULL.
- Difficulty date
- April 29, 2011
- Submitted
- May 27, 2011
- Operation
- Air carrier
- Aircraft
- N772UA
- Make and model
- Boeing 777222
- Aircraft serial
- 26930
- Aircraft time
- 62,641 hours, 11,468 cycles
- Engine
- Pwa PW4077
- System (JASC)
- 2910 · Hydraulic System, Main
- Part
- Line
- 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.