# SDR ASAA2015090712972

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 7, 2015
- Submitted: September 10, 2015
- Operation: Air carrier
- Aircraft: [N587AS](https://openairdocs.org/aircraft/N587AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35684
- Aircraft time: 30,511 hours, 8,910 cycles
- System (JASC): [4920 · APU Core Engine](https://openairdocs.org/jasc/4920)
- Part: Engine
- Condition: Failed
- Location: Apu
- Part time: 4,733 hours, 7,546 cycles
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2015090712972

## Discrepancy

ACCOMPLISHED THREE START ATTEMPTS, EACH ATTEMPT RESULTED IN AUTO SHUTDOWN, HI START EGT AND ILLUMINATED FAULT LIGHT.  NOTE APU GROUND OPS NORMAL.  ACFT GROUNDED.  APU R & R REF T/C 78349010, OPS TEST PASS.

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