# SDR AALA201908319007

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 30, 2019
- Submitted: September 2, 2019
- Operation: Air carrier
- Aircraft: [N165NN](https://openairdocs.org/aircraft/N165NN), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 6956
- Aircraft time: 10,521 hours, 3,991 cycles
- System (JASC): [2842 · Fuel Quantity Sensor](https://openairdocs.org/jasc/2842)
- Part: Sensor
- Part number: 35300001
- Condition: Failed
- Location: Lt Wing
- Stage of operation: TX
- How discovered: O
- Nature of condition: K
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA201908319007

## Discrepancy

AIRCRAFT WAS GROUNDED: APPROXIMATELY 10-15 GALLONS OF JET FUEL SPILLED ONTO THE RAMP DUE TO MALFUNCTION OF SHUT OFF VALVE. MAINTENANCE CHANGED HIGH LEVEL SENSOR, OPS CHECK GOOD. NO LEAKS NOTED IAW AMM 28-46-00.

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