# SDR SWAA120464

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 19, 2012
- Submitted: January 24, 2012
- Operation: Air carrier
- Aircraft: N630WN
- Make and model: Boeing 737-3H4
- Registry model: [Boeing 737-3H4](https://openairdocs.org/model/boeing-737-3h4) (OpenAirDocs)
- Aircraft serial: 27705
- Aircraft time: 25,098 hours, 14,719 cycles
- System (JASC): [2824 · Fuel Transfer Valve](https://openairdocs.org/jasc/2824)
- Part: Circuit Breaker
- Part number: 233A5220
- Condition: Tripped
- Location: Cockpit
- Stage of operation: UK
- How discovered: O
- Nature of condition: O
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA120464

## Discrepancy

DIVERSION  -  CROSSFEED VALVE CB POPPED INFLIGHT CROSSFEED VALVE APPEARD TO FAIL IN OPEN POSITION.  RESET CIRCUIT BREAKER PER MM.

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