What was found
"APU CONTROL" MESSAGE ON EICAS. REPLACED THE APU. OPERATIONS CHECKED GOOD.
- Difficulty date
- September 19, 2013
- Submitted
- September 23, 2013
- Operation
- Air carrier
- Aircraft
- N797UA
- Make and model
- Boeing 777222
- Aircraft serial
- 26924
- Aircraft time
- 69,632 hours, 9,646 cycles
- Engine
- Pwa PW40903
- System (JASC)
- 4920 · APU Core Engine
- Part
- Apu
- Condition
- Faulty
- Location
- Apu Bay
- Stage of operation
- NR
- 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.