# SDR SWAA2019021529662

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 12, 2019
- Submitted: February 15, 2019
- Operation: Air carrier
- Aircraft: [N283WN](https://openairdocs.org/aircraft/N283WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 36610
- Aircraft time: 407,062 hours, 24,345 cycles
- System (JASC): [2824 · Fuel Transfer Valve](https://openairdocs.org/jasc/2824)
- Part: Valve
- Part number: 125334D2
- Part serial: AA328673
- Condition: Faulty
- Location: Fuel System
- Stage of operation: CR
- 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/SWAA2019021529662

## Discrepancy

FUEL IMBALANCE OF 500-700 LBS FROM TANK 2 TO TANK 1. CROSSFEED MADE IMBALANCE WORSE. ON SHORT FINAL FUEL IMBALANCE REVERSED AND TAXI NR 2 HAD 500LBS MORE FUEL. R&R CROSSFEED VALVE BODY IAW AMM.

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