What was found
HYD LEAK FROM NR 1 ENGINE AFT STRUT DRAIN. FOUND SPLIT REV RETURN LINE IN PYLON. FOUND HYD LEAK UNDER UPPER WING PANEL JUST AFT OF ENG PYLON. REMOVED AND REPLACED HYD LINE. NO LEAKS
- Difficulty date
- July 14, 2011
- Submitted
- July 20, 2011
- Operation
- Air carrier
- Aircraft
- N776UA
- Make and model
- Boeing 777222
- Aircraft serial
- 26937
- Aircraft time
- 62,884 hours, 11,310 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.