What was found
NR 2 ENG AIR-OIL HEAT EXCHANGER VALVE LEAKING FROM CORE. REPLACED NR 2 ENG AIR OIL COOLER. OPS NORMAL.
- Difficulty date
- September 15, 2010
- Submitted
- October 1, 2010
- Operation
- Air carrier
- Aircraft
- N642UA
- Make and model
- Boeing 767322
- Aircraft serial
- 25092
- Aircraft time
- 83,709 hours, 13,429 cycles
- Engine
- Pwa PW4060
- System (JASC)
- 7921 · Engine Oil Cooler
- Part
- Valve
- Part number
- 51G859U1
- Part serial
- F45731
- Condition
- Leaking
- Location
- Oil Heat Exchang
- 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.