# SDR UALA2012073104127

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 30, 2012
- Submitted: August 1, 2012
- Operation: Air carrier
- Aircraft: N421UA
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 500
- Aircraft time: 61,456 hours, 22,950 cycles
- Engine: Iae V2527A5
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Actuator
- Part number: 5L0039
- Part serial: 1778796
- Condition: Failed
- Location: Nr 1 Engine
- Stage of operation: CL
- How discovered: O
- Nature of condition: R, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UALA2012073104127

## Discrepancy

ECAM REPORTS NR 1 ENGINE FADEC B FAULT.  NR 1 ENGINE STALL.  STEADY STATE CLIMB, 8 MINUTES AFTER TAKEOFF.  REPLACED NR 1 ENGINE LPC BLEED SLAVE ACTUATOR.  REPLACED LOW PRESSURE COMPRESSOR BLEED MASTER ACTUATOR, REF EM3454-1.  REPLACED ACTUATOR IAW AMM.

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