# SDR ASAA2016012515003

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 25, 2016
- Submitted: January 27, 2016
- Operation: Air carrier
- Aircraft: [N583AS](https://openairdocs.org/aircraft/N583AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35681
- Aircraft time: 32,535 hours, 9,623 cycles
- System (JASC): [4930 · APU Engine Fuel and Control](https://openairdocs.org/jasc/4930)
- Part: Warning Light
- Condition: False Activation
- Stage of operation: TX
- How discovered: 9
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2016012515003

## Discrepancy

TRIED APU WITH BATTERY, FAULT LIGHT ILLUMINATED & FAULT CODE 49-41010. THIS APPEARS TO BE INTERMITTENT FAULT.  ACFT GROUNDED.  HOOKED -UP EXT GPU, APU STARTED NORMAL. NO FAULT NOTED.

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