# SDR SWAA980001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 3, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N399SW](https://openairdocs.org/aircraft/N399SW), registered now
- Make and model: Boeing 737-3H4
- Registry model: [Boeing 737-3H4](https://openairdocs.org/model/boeing-737-3h4) (OpenAirDocs)
- Aircraft serial: 27693
- Engine: Ge CFM563B1
- System (JASC): [2822 · Fuel Boost Pump](https://openairdocs.org/jasc/2822)
- Part: Boost Pump
- Part number: 568125713005
- Condition: Failed
- Location: Lt Wing
- Stage of operation: CR
- Nature of condition: X
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA980001

## Discrepancy

CREW EXPERIENCED AN UNCOMMANDED NR 2 ENGINE SHUTDOWN WHILE ATTEMPING TO BALANCE  FUEL USING CROSSFEED OPERATION.  RESTARTED ENGINE AND LANDED WITHOUT INCIDENT.  REPLACED BOTH LEFT WING AFT AND FWD FUEL BOOST PUMPS AND PERFORMED FUEL FEED LINE COUPLING VACUUM TEST PER BOEING M/M.

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