# SDR AALA202110040667

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 1, 2021
- Submitted: October 4, 2021
- Operation: Air carrier
- Aircraft: [N198UW](https://openairdocs.org/aircraft/N198UW), registered now
- Make and model: Airbus A321-211
- Registry model: [Airbus A321-211](https://openairdocs.org/model/airbus-a321-211) (OpenAirDocs)
- Aircraft serial: 5444
- Aircraft time: 28,487 hours, 11,355 cycles
- Engine: Cfmint CFM565B3P
- System (JASC): [7530 · Compressor Bleed Control](https://openairdocs.org/jasc/7530)
- Part: Actuator
- Part number: 1216648
- Part serial: YG1064998
- Condition: Broken
- Location: Zone 400 - Nac/P
- Part time: 51,548 hours, 23,105 cycles
- Stage of operation: TO
- 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/AALA202110040667

## Discrepancy

AIRCRAFT WAS GROUNDED: ECAM ENGINE 1 COMPRESSOR VANE MESSAGE ON TAKEOFF ROLL AND AT CRUISE AND MULTIPLE TIMES DURING DESCENT. MAINTENANCE FOUND BLEED VALVE ACTUATOR AT  POSITION 4 BROKEN, REPLACED ACTUATOR AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 75-31-60.

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