# SDR ASAA2015072012517

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 20, 2015
- Submitted: July 22, 2015
- Operation: Air carrier
- Aircraft: [N593AS](https://openairdocs.org/aircraft/N593AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35107
- Aircraft time: 28,254 hours, 8,712 cycles
- System (JASC): [2430 · DC Generating System](https://openairdocs.org/jasc/2430)
- Part: Circuit Breaker
- Condition: Damaged
- Location: Ee Bay
- Part time: 29,051 hours, 10,894 cycles
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2015072012517

## Discrepancy

FOUND CIRCUIT BREAKER "STBY BUSS SECT 2" DAMAGED ON SPCU.  ACFT GROUNDED.  REPLACED SPCU, REF MM 24-34-11. INSTALLATION TEST NORMAL.

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