# SDR ASAA0853537

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 28, 2008
- Submitted: October 7, 2008
- Operation: Air carrier
- Aircraft: [N583AS](https://openairdocs.org/aircraft/N583AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35681
- Aircraft time: 4,812 hours, 1,475 cycles
- System (JASC): [4940 · APU Start/Ignition System](https://openairdocs.org/jasc/4940)
- Part: Starter Gen
- Part number: 28B5457
- Part serial: 57B0891
- Condition: Failed
- Location: Apu
- Part time: 4,812 hours, 1,475 cycles
- Stage of operation: UK
- How discovered: O
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA0853537

## Discrepancy

BLUE MAINT LIGHT ON APU ILLUMINATED.  PERFORMED FIM TASK 49 40 00 810 806 CONFIRMED FAULT REMOVED AND REPLACED STARTER GENERATOR REF MM 49 41 21 OPS & LEAK CHECK GOOD.  CONFIRMED FAULT CORRECTED W CDU AND FIM TASK 49 40 00 810 806.

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