What was found
ETOPS SIGNIFICANT SYS - APU FAULT AFTER APU SHUTDOWN- AFTER ALL ENGINE START. FOUND APU ECU- LOCKED UP. NOT RESPONDING AT ALL. REPLACED ECU IAW AMM 49-61-05-404-008 STARTED/ SHUTDOWN APU ALL CHECKS GOOD.
- Difficulty date
- April 3, 2010
- Submitted
- April 5, 2010
- Operation
- Air carrier
- Aircraft
- N594HA
- Make and model
- Boeing 767332
- Aircraft serial
- 23275
- Aircraft time
- 71,348 hours, 31,708 cycles
- Engine
- Ge CF680A2
- System (JASC)
- 4930 · APU Engine Fuel and Control
- Part
- Ecu
- Part number
- 211734219
- Part serial
- 122242
- Condition
- Seized
- Location
- Apu
- Part time
- 41,566 hours, 15,764 cycles
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- D
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.