# SDR 2023FA0000022

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 6, 2023
- Submitted: January 10, 2023
- Operation: General aviation
- Aircraft: [N823UA](https://openairdocs.org/aircraft/N823UA), registered now
- Make and model: Airbus A319-131
- Registry model: [Airbus A319-131](https://openairdocs.org/model/airbus-industrie-a319-131) (OpenAirDocs)
- Aircraft serial: 0952
- Engine: Iae V2522A5
- System (JASC): [7230 · Turbine Engine Compressor Section](https://openairdocs.org/jasc/7230)
- Part: Shaft
- Part number: RRDSFTCQYX7058
- Part serial: 6B1419
- Condition: Damaged
- Location: Hp Compressor
- Part time: 12,843 cycles
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2023FA0000022

## Discrepancy

HPC REAR SHAFT,GALLING LOC.2  IAW SUBTASK 72-41-13-220-189 NOT PERMITTED. LLP TO BE RETIRED WITH 12843 CYCLES SINCE NEW (LIFE LIMIT WAS 20000 CYCLES)

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