# SDR ASAA1158874

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 21, 2011
- Submitted: January 26, 2011
- Operation: Air carrier
- Aircraft: [N585AS](https://openairdocs.org/aircraft/N585AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35683
- Aircraft time: 12,739 hours, 3,885 cycles
- System (JASC): [2824 · Fuel Transfer Valve](https://openairdocs.org/jasc/2824)
- Part: Circuit Breaker
- Condition: Tripped
- Location: Fuel System
- Stage of operation: TX
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA1158874

## Discrepancy

ON FLIGHT DECK PREFLIGHT FOUND CROSSFEED CIRCUIT BREAKER 'OPEN' P6 3.  INSPECTED CROSSFEED VALVE WIRING NO DEFECTS.  MANUALLY OPERATED VALVE NO DEFECTS.  RESET FUEL CROSSFEED C/B ON THE P6 3 PANEL REF AMM 20 60 01.  OPERATED VALVE THROUGH SEVERAL CYCLES OPS CHECK NORMAL REF AMM 28 22 00.

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