# SDR SIMA0522

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 21, 2000
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N424MQ
- Make and model: Aerosp ATR 42-300
- Registry model: [Aerosp ATR 42-300](https://openairdocs.org/model/aerospatiale-aeritalia-atr-42-300) (OpenAirDocs)
- Aircraft serial: 045
- System (JASC): [7120 · Engine Mount Section](https://openairdocs.org/jasc/7120)
- Part: Mount
- Part number: S5421020001000
- Condition: Chafed
- Location: Lt 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/SIMA0522

## Discrepancy

SAW - DURING PS-2 INSPECTION, FOUND HP VALVE HAD CHAFED THE LEFT ENGINE AFT OUTBOARD ZEE MOUNT.  REMOVED AND REPLACED ZEE MOUNT IAW JIC 542161-RAI-10000.  AIRCRAFT RETURNED TO SERVICE.  (M)

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