# SDR ASAA2012071792555

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 1, 2012
- Submitted: July 20, 2012
- Operation: Air carrier
- Aircraft: [N589AS](https://openairdocs.org/aircraft/N589AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35686
- Aircraft time: 17,652 hours, 5,602 cycles
- System (JASC): [4930 · APU Engine Fuel and Control](https://openairdocs.org/jasc/4930)
- Part: Warning Light
- Condition: False Activation
- Location: Apu
- Stage of operation: CR
- How discovered: O
- Nature of condition: N
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2012071792555

## Discrepancy

RECEIVED A FAULT LIGHT DURING IN-FLIGHT APU START.   STARTED APU & RAN 5 MINUTES, VOLTS & FREQS NORMAL.  FAULT CODE 49-31016 OVER TEMP SHUTDOWN CLEARED IAW FIM TASK 49-30-803, TASK OPS GOOD.

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