What was found
DURING TAXI, IN ATTEMPTED APU START, THE APU FAULT EICAS MESSAGE AND APU SHUTDOWN. PERFORMED AN APU ECU BITE TEST IAW 49-61-05. OPS CHECKED GOOD. NO FAULTS NOTED.
- Difficulty date
- March 27, 2018
- Submitted
- March 29, 2018
- Operation
- Air carrier
- Aircraft
- N1997A
- Make and model
- Boeing 76733A
- Aircraft serial
- 27310
- Aircraft time
- 93,273 hours, 18,544 cycles
- System (JASC)
- 4900 · Airborne Auxiliary Power Unit (APU) System
- Part
- Apu
- Condition
- Malfunctioned
- Stage of operation
- TX
- 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.