What was found
APU FAULT. ECU FOUND FAULTY. REPLACED ECU. OPS CHECKS NORMAL.
- Difficulty date
- September 22, 2008
- Submitted
- September 26, 2008
- Operation
- Air carrier
- Aircraft
- N666UA
- Make and model
- Boeing 767322
- Aircraft serial
- 29238
- Aircraft time
- 35,904 hours, 10,071 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 4930 · APU Engine Fuel and Control
- Part
- Control Unit
- Part number
- 211734220
- Condition
- Faulty
- Location
- Apu
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.