# SDR CA050527015

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 1, 2005
- Submitted: June 2, 2005
- Operation: General aviation
- Make and model: Aerosp ATR 42-300
- Registry model: [Aerosp ATR 42-300](https://openairdocs.org/model/aerospatiale-aeritalia-atr-42-300) (OpenAirDocs)
- Engine: Pwa PW120
- System (JASC): [7920 · Engine Oil Distribution (Airframe Furnished)](https://openairdocs.org/jasc/7920)
- Part: Tube
- Condition: Fractured
- Location: Oil Transfer
- Stage of operation: CL
- How discovered: O
- Nature of condition: K, J
- Precautionary procedure: E, A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA050527015

## Discrepancy

DURING CLIMB, THE ENGINE EXHIBITED A TORQUE SPLIT ACCOMPANIED BY A LOW OIL PRESSURE WARNING AND A SUBSEQUENT FIRE WARNING.  THE ENGINE WAS SHUT DOWN IN FLIGHT AND THE AIRCRAFT DIVERTED TO POINT OF DEPARTURE.  SUBSEQUENT INSPECTION REVEALED A FRACTURED NR 6/7 BEARING OIL TRANSFER TUBE.

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