# SDR ASAA2013040594378

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 5, 2013
- Submitted: April 8, 2013
- Operation: Air carrier
- Aircraft: [N592AS](https://openairdocs.org/aircraft/N592AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35190
- Aircraft time: 19,900 hours, 6,272 cycles
- System (JASC): [4920 · APU Core Engine](https://openairdocs.org/jasc/4920)
- Part: Apu
- Part number: 38007021
- Part serial: P8020
- Condition: Failed
- Location: Apu Bay
- Part time: 3,950 hours, 7,103 cycles
- Stage of operation: NR
- 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/ASAA2013040594378

## Discrepancy

APU PERFORMED AUTO SHUTDOWN MAINT MESSAGE STARTER GEN CLOGGED.  REPLACED APU ASSY IAW T/C 78349010.  OPS CHECKED NORMAL.

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