What was found
APU FAULT LIGHT ILLUMINATED ON START ATTEMPT. LIGHT EXTINGUISHED WITHIN 1 MINUTE OF PLACING IN "OFF" POSITION. ACFT GROUNDED. STARTED APU, NO FAULTS NOTED. NORMAL START. NO HISTORY WITHIN 90 DAYS. ACFT OK FOR SERVICE.
- Difficulty date
- August 4, 2015
- Submitted
- August 6, 2015
- Operation
- Air carrier
- Aircraft
- N585AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35683
- Aircraft time
- 30,656 hours, 9,194 cycles
- System (JASC)
- 4940 · APU Start/Ignition System
- Part
- Warning Light
- Condition
- False Activation
- Location
- Apu
- Stage of operation
- TX
- How discovered
- 9
- Nature of condition
- N
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.