What was found
EQUIPMENT COOLING 'VALVE' LIGHT ILLUMINATED. 'STBY' SELECTED & 'VALVE' LIGHT REMAINED ILLUMINATED. FOUND FORWARD OVERBOARD VALVE UNSERVICEABLE. REPLACED VALVE PER MM 21-23-08.
- Difficulty date
- April 4, 2013
- Submitted
- May 1, 2013
- Operation
- Air carrier
- Aircraft
- N642UA
- Make and model
- Boeing 767322
- Aircraft serial
- 25092
- Aircraft time
- 92,392 hours, 14,689 cycles
- Engine
- Pwa PW4060
- System (JASC)
- 2120 · Air Distribution System
- Part
- Valve
- Part number
- 672951001
- Part serial
- 69
- Condition
- Failed
- Location
- Equip Cooling
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.