# SDR YENA2026102700997

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 27, 2026
- Submitted: October 27, 2026
- Operation: Air carrier
- Aircraft: [N2151J](https://openairdocs.org/aircraft/N2151J), registered now
- Make and model: Airbus A321-271NX
- Registry model: [Airbus A321-271NX](https://openairdocs.org/model/airbus-s-a-s-a321-271nx) (OpenAirDocs)
- Aircraft serial: 11336
- Aircraft time: 13,457 hours, 2,464 cycles
- System (JASC): [2820 · Aircraft Fuel Distribution System](https://openairdocs.org/jasc/2820)
- Part: Sensor
- Part number: 35300001
- Part serial: C06221703
- Condition: Failed
- Location: Zone 600
- Part time: 13,441 hours, 2,461 cycles
- Stage of operation: NR
- 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/YENA2026102700997

## Discrepancy

FLT  219, BOS-SAN. (ETOPS)  FUEL SPILL FROM RIGHT WING TANK ( OVER FLOW ); REMOVED AND REPLACED RIGHT MAIN LEVEL SENSOR 17Q52 IAW JB A321 AMM 28-46-15. OPS CHK GOOD IAW BITE CHK OF FLSS SYS AMM TASK 28-46-00740-001-A. WORK BY TANK TIGERS W/O TTO4223. THIS CLEARS MDDR 634073."

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