# SDR YENA2020122100615

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 16, 2020
- Submitted: December 22, 2020
- Operation: Air carrier
- Aircraft: [N957JB](https://openairdocs.org/aircraft/N957JB), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 6809
- Aircraft time: 19,911 hours, 6,504 cycles
- System (JASC): [2824 · Fuel Transfer Valve](https://openairdocs.org/jasc/2824)
- Part: Valve
- Part number: HTE2000021
- Part serial: 12155416
- Condition: Failed
- Location: Fuel Transfer
- Part time: 19,911 hours, 6,504 cycles
- Stage of operation: DE
- How discovered: V
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YENA2020122100615

## Discrepancy

FLT 1493, EWR-JFK.  AT 10,000 FT, ECAM WE GOT FUEL CTR L XFR FAULT.  FOLLOWED ECAM AND QRH.  THEN WE RECEIVED FUEL L TANK OVER FLOW.  ALSO TRIED TO TURN C-TANK TO MANUAL MODE.  L-TANK STILL KEPT INCREASING IT'S FUEL LEVEL.  ALSO FUEL F.  USED/FOB DISAGREE, REF TSM 28-26-00-810-804-A.  PERFORMED OPERATIONS TEST OF THE MAIN XFER SYSTEM, AMM TASK 28-26-00-710-001, TESTS OK.  DUE TO PREVIOUS HISTORY OF CONTROL VALVE NOT CLOSING, R & R ACTUATOR 11QL AS PRECAUTIONARY, REF AMM 28-26-51.  OPERATIONS TESTS OK.  NO FAULTS NOTED.

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