What was found
APU FAILED TO START ON TAXI-IN. GROUNDED - YES. PERFORMED APU BITE PER FIM 49-60 TASK 801. NO FAULTS ON CURRENT STATUS, NO FAULTS NOTED IN FAULT. APU STARTS NORMALLY PER AMM 49-11-00.
- Difficulty date
- January 22, 2018
- Submitted
- January 24, 2018
- Operation
- Air carrier
- Aircraft
- N594AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35191
- Aircraft time
- 37,750 hours, 11,370 cycles
- System (JASC)
- 4940 · APU Start/Ignition System
- Part
- Unknown
- Condition
- Malfunctioned
- Location
- Apu
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.