# SDR MALA954543

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 17, 1995
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N424MA](https://openairdocs.org/aircraft/N424MA), registered now
- Make and model: Swrngn SA227AC
- Aircraft serial: AC639
- Engine: Garrtt TPE331*
- System (JASC): [7230 · Turbine Engine Compressor Section](https://openairdocs.org/jasc/7230)
- Part: Compressor Seal
- Part number: 31070511
- Condition: Failed
- Location: Rt Engine
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/MALA954543

## Discrepancy

DURING AN ENGINE INSPECTION IN MSP, MAINTENANCE NOTED THAT THE RIGHT ENGINE COMPRESSOR SEAL WAS DETERIORATED.  REPAIRS WERE COMPLETED BY REPLACING THE SEAL, P/N 3107051-1, IAW GARRETT ENGINE MAINTENANCE MANUAL REFERENCES 72-00-00, 72-10-01, 72-10-06, 71-10-09, THROUGH 72-10-13.  (M)

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