# SDR CALA2013103092533

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 30, 2013
- Submitted: November 1, 2013
- Operation: Air carrier
- Aircraft: [N426UA](https://openairdocs.org/aircraft/N426UA), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 510
- Aircraft time: 64,245 hours, 24,341 cycles
- Engine: Iae V2527A5
- Engine time: 62,194 hours, 23,681 cycles
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Engine
- Part number: IAE2527
- Part serial: V10048
- Condition: Malfunctioned
- Location: Nr 1 Engine
- Part time: 62,194 hours, 23,681 cycles
- Stage of operation: DE
- How discovered: O
- Nature of condition: R
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2013103092533

## Discrepancy

ENG 1 HAVING 2 SEPARATE STALL EVENTS DURING DESCENT AT THROTTLE REDUCTION.  AFTER SECOND STALL CREW CONTINUED WITH ENG AT IDLE. ENGINE DID NOT SHUTDOWN AT ANY TIME. TROUBLESHOOT IAW TSM. NR 1 ENG REPLACED IAW MT71-017.

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