What was found
APU AUTO SHUTDOWN, RETURNED TO FIELD. REMOVED AND REPLACED FCU AND ECU PER AMM. LEAK AND OPS CHECKED GOOD PER SAME.
- Difficulty date
- March 24, 2013
- Submitted
- April 17, 2013
- Operation
- Air carrier
- Aircraft
- N669UA
- Make and model
- Boeing 767322
- Aircraft serial
- 30025
- Aircraft time
- 49,770 hours, 12,639 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 4930 · APU Engine Fuel and Control
- Part
- Fcu
- Part number
- 388250017
- Condition
- Failed
- Location
- Apu
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.