What was found
APU INOPERATIVE. INSPECTED APU AND CLEARED THE MESSAGE ON EICAS, PERFORMED BITE ON ECU, NO FAULTS FOUND. STARTED APU 3 TIMES, ALSO RAN PACKS AND APPLIED ELECTRICAL LOAD, ALL OPS NORMAL IAW AMM 49-11-00.
- Difficulty date
- May 15, 2018
- Submitted
- May 16, 2018
- Operation
- Air carrier
- Aircraft
- N1427A
- Make and model
- Boeing 767306
- Aircraft serial
- 28098
- Aircraft time
- 76,765 hours, 16,031 cycles
- System (JASC)
- 4920 · APU Core Engine
- Part
- Apu
- Condition
- Malfunctioned
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O, S
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.