# SDR AALA2019062549038

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 21, 2019
- Submitted: June 25, 2019
- Operation: Air carrier
- Aircraft: [N847NN](https://openairdocs.org/aircraft/N847NN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 29575
- Aircraft time: 27,936 hours, 11,277 cycles
- System (JASC): [2810 · Fuel Storage](https://openairdocs.org/jasc/2810)
- Part: Float Switch
- Part number: 2790482102
- Condition: Leaking
- Location: Fuel System
- Stage of operation: NR
- How discovered: 9
- Nature of condition: K
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA2019062549038

## Discrepancy

AIRCRAFT WAS GROUNDED: PILOT REPORTS FUEL LEAK FROM RH WING VENT, NOT STOPPING. MAINTENANCE REMOVED AND REPLACED RIGHT WING FLOAT SWITCH IAW AMM 28-21-71. OPS AND LEAK CHECK GOOD.

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