# SDR AALA201908079012

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 5, 2019
- Submitted: August 7, 2019
- Operation: Air carrier
- Aircraft: [N193UW](https://openairdocs.org/aircraft/N193UW), registered now
- Make and model: Airbus A321-211
- Registry model: [Airbus A321-211](https://openairdocs.org/model/airbus-a321-211) (OpenAirDocs)
- Aircraft serial: 3584
- Aircraft time: 36,629 hours, 14,103 cycles
- System (JASC): [2820 · Aircraft Fuel Distribution System](https://openairdocs.org/jasc/2820)
- Part: Check Valve
- Part number: 9843181F
- Condition: Faulty
- Location: Rt Wing Fuel
- Stage of operation: TX
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA201908079012

## Discrepancy

AIRCRAFT WAS GROUNDED: PILOT REPORTS FUEL R WING TK OVERFLOW FAULT ON ARRIVAL. MAINTENANCE REMOVED AND REPLACED RH WING CLACKER VALVES 215QM AND 217QM IAW AMM 28-11-42-400-002-A, OPS CHECK GOOD IAW AMM 28-11-42-400-02-A.

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