# SDR SWAA096583

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 12, 2009
- Submitted: October 16, 2009
- Operation: Air carrier
- Aircraft: [N501SW](https://openairdocs.org/aircraft/N501SW), registered now
- Make and model: Boeing 737-5H4
- Registry model: [Boeing 737-5H4](https://openairdocs.org/model/boeing-737-5h4) (OpenAirDocs)
- Aircraft serial: 24178
- Aircraft time: 60,672 hours, 59,526 cycles
- System (JASC): [2824 · Fuel Transfer Valve](https://openairdocs.org/jasc/2824)
- Part: Actuator
- Part number: 405744
- Part serial: 8261
- Condition: Faulty
- Location: Fuel System
- Stage of operation: CR
- 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/SWAA096583

## Discrepancy

DIVERSION - AFTER 1 + 30 OF FLIGHT TIME HAD 900LB IMBALANCE BETWEEN BOTH MAINS WITH 5000LBS REMAINING IN CENTER TANK - ALL PUMPS WERE "ON" FUEL FLOW BURNED FROM RT MAIN WITH CENTER PUMPS "ON".  REMOVED AND REPLACED FUEL CROSSFEED VALVE ACTUATOR AND ACTUATOR GATE PER MM.

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