# SDR YENA2026011300024

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 11, 2026
- Submitted: January 13, 2026
- Operation: Air carrier
- Aircraft: [N4022J](https://openairdocs.org/aircraft/N4022J), 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: 10303
- Aircraft time: 16,826 hours, 2,499 cycles
- System (JASC): [3150 · Central Warning](https://openairdocs.org/jasc/3150)
- Part: Relay
- Condition: Faulted
- 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/YENA2026011300024

## Discrepancy

FLT 1107, JFK-LHR (ETOPS). AIR BLEED MX MAINTENANCE MESSAGE AFTER PUSHBACK, I MAINTENANCE MESSAGES DISPLAYED ON ECAM STATUS PAGE OF ECAM SYSTEM DISPLAY 1,  FAULTS INDICATED BY AIR BLEED.; (RESOLVED ON W/O: 1469094 TASKCARD: NR-00001 ) C/W TSM 36-11-00-810-993 RAR RELAY 22HV. OPS CHECK SATISFACTORY. THIS CLEARS MDDR 605987. MX4 UPDATED PLACARD REMOVED. REF ITEM #1 LOG PAGE 4470190 FOR GROUND VERIFICATION. ( LP 4470190- EFERENCE MDDR 605987 AIR BLEED CLASS II.; ACCOMPLISHED GROUND VERIFICATION OF APU AIR BLEED PER 36-12-00. GROUND VERIFICATION SATISFACTORY.

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