# SDR UALA2012030701459

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 6, 2012
- Submitted: March 29, 2012
- Operation: Air carrier
- Aircraft: [N477UA](https://openairdocs.org/aircraft/N477UA), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 1514
- Aircraft time: 34,859 hours, 15,188 cycles
- Engine: Iae V2527A5
- Engine time: 50,622 hours, 19,965 cycles
- System (JASC): [7230 · Turbine Engine Compressor Section](https://openairdocs.org/jasc/7230)
- Part: Liner
- Condition: Damaged
- Location: Nr 2 Engine
- Part time: 50,622 hours, 19,965 cycles
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UALA2012030701459

## Discrepancy

NR 2 ENG HAS ATTRITION FILL MISSING PAST HONEYCOMB CORE, AT 6 O`CLOCK POSITION.  ATTRITION LINER LIBERATION HAS EXPOSED FAN CASE.  CASE CORROSION AND PITTING IS EVIDENT.  ENG IS TO BE REPLACED PER MT 71-017.  REPLACED ENG PER MT71-017.

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