What was found
AFTER PUSHBACK APU FAULTED AND SHUTDOWN. RESTART OK. BIT APU ECU. CLEARED REVERSE FLOW MESSAGE PER FIM 49-11-00. ETOPS CATEGORY 'E': PROBLEMS WITH SYSTEMS CRITICAL TO ETOPS.
- Difficulty date
- October 22, 2009
- Submitted
- October 28, 2009
- Operation
- Air carrier
- Aircraft
- N750AT
- Make and model
- Boeing 757212
- Aircraft serial
- 23126
- Aircraft time
- 70,136 hours, 32,894 cycles
- Engine time
- 12,207 hours, 16,966 cycles
- System (JASC)
- 4920 · APU Core Engine
- Part
- Apu
- Part number
- 380029817
- Part serial
- P2769
- Condition
- Malfunctioned
- Location
- Apu Bay
- Part time
- 12,207 hours, 16,966 cycles
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- D
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.