What was found
APU FAULT LIGHT ON START. ACFT GROUNDED. COMPLIED WITH FIM 49-60, TASK 801. NO FAULTS CURRENT STATUS. FAULT HISTORY FOUND 49-41011. NO FLAME SHUTDOWN. OPS CHECKS NORMAL AT THIS TIME.
- Difficulty date
- March 31, 2016
- Submitted
- April 4, 2016
- Operation
- Air carrier
- Aircraft
- N440AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 41705
- Aircraft time
- 9,619 hours, 3,150 cycles
- System (JASC)
- 4940 · APU Start/Ignition System
- Part
- Warning Light
- Condition
- False Activation
- Location
- Apu
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.