What was found
APU FAULT LIGHT ON W-APU RUNNING. REPLACED APU FUEL VLV ACTUATOR PER AMM. OPERATIONAL CHECK AND FAULT LIGHT INDICATIONS NOW NORMAL.
- Difficulty date
- November 18, 2011
- Submitted
- December 5, 2011
- Operation
- Air carrier
- Aircraft
- N673UA
- Make and model
- Boeing 767322
- Aircraft serial
- 29241
- Aircraft time
- 43,026 hours, 11,241 cycles
- Engine
- Pwa PW4052
- System (JASC)
- 4930 · APU Engine Fuel and Control
- Part
- Actuator
- Part number
- S343T00366
- Condition
- Faulty
- Location
- Apu
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.