What was found
WHEN GROUND SELECTED FOR LT ENGINE START, CIRCUIT BREAKER D28 AND D19 TRIPPED. REPLACED LEFT ENGINE START VALVE.
- Difficulty date
- January 25, 2013
- Submitted
- January 29, 2013
- Operation
- Air carrier
- Aircraft
- N652UA
- Make and model
- Boeing 767322
- Aircraft serial
- 25390
- Aircraft time
- 88,972 hours, 14,152 cycles
- Engine
- Pwa PW4060
- System (JASC)
- 8012 · Engine Start Valves/Controls
- Part
- Start Valve
- Part number
- 3B413B
- Part serial
- 1157
- Condition
- Faulty
- Location
- Lt Engine
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.