What was found
"APU DETECTOR INOPERATIVE" FLASHED INTERMITTENTLY WITH MASTER CAUTION. DID NOT STAY ON CONTINUOUSLY. ACFT GROUNDED. ACCOMPLISHED FIM TASK 26-10-801. NO FAULTS LOGGED. GVI APU FIRE DETECTOR, NO DEFECTS NOTED. BITE TEST OK FOR SAME.
- Difficulty date
- March 7, 2015
- Submitted
- March 9, 2015
- Operation
- Air carrier
- Aircraft
- N570AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35185
- Aircraft time
- 30,797 hours, 9,149 cycles
- System (JASC)
- 2600 · Fire Protection System
- Part
- Warning Message
- Condition
- False Activation
- Location
- Apu Detector
- Stage of operation
- NR
- 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.