# SDR YENA2022080800774

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 3, 2022
- Submitted: August 16, 2022
- Operation: Air carrier
- Aircraft: [N4048J](https://openairdocs.org/aircraft/N4048J), registered now
- Make and model: Airbus A321-271N
- Registry model: [Airbus A321-271N](https://openairdocs.org/model/airbus-a321-271n) (OpenAirDocs)
- Aircraft serial: 10446
- Aircraft time: 3,227 hours, 469 cycles
- System (JASC): [3600 · Pneumatic System](https://openairdocs.org/jasc/3600)
- Part: None
- Condition: None
- Stage of operation: IN
- How discovered: V
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YENA2022080800774

## Discrepancy

FLT#44, LGW-JFK. (ETOPS) 'CLASS II AIR BLEED MESSAGE (36-00-00-C CLASS II MAINTENANCE MESSAGES DISPLAYED ON ECAM STATUS PAGE OF ECAM SYSTEM DISPLAY FAULT(S) INDICATED BY AIR BLEED); PERFORMED OPS CHECK OF BMC 1 AND 2 IAW AMM 36-11-00. TEST OK. CLASS II FAULT MESSAGE NOT PRESENT. MDDR # 481204.' (SUPPLEMENTAL INFORMATION ADDED TO DESCRIPTION)

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