What was found
ACTIVE HYDRAULIC LEAK FOUND CTR NR 1 ISOLATION VALVE. REPLACED ACMP PRESSURE SHUT-OFF VALVE PER MM.
- Difficulty date
- August 5, 2011
- Submitted
- September 6, 2011
- Operation
- Air carrier
- Aircraft
- N666UA
- Make and model
- Boeing 767322
- Aircraft serial
- 29238
- Aircraft time
- 47,167 hours, 12,750 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 2915 · Hydraulic Pressure Relief Valve, Main
- Part
- Shutoff Valve
- Part number
- 3415251
- Part serial
- 712202R
- Condition
- Leaking
- Location
- Hydraulic Sys
- 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.