# SDR AU970504

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 14, 1997
- Submitted: March 26, 2000
- Operation: General aviation
- Make and model: Robsin R44
- Engine: Lyc O540F1B5
- System (JASC): [6310 · Engine/Transmission Coupling](https://openairdocs.org/jasc/6310)
- Part: Bearing
- Part number: C1842
- Condition: Rough
- Location: Transmission
- Stage of operation: IN
- Nature of condition: O, J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AU970504

## Discrepancy

(AUS) ENGINE TO TRANSMISSION CLUTCH UPPER SHEAVE BEARING NOISY AND ROUGH IN OPERATION - NO EVIDENCE OF LUBRICATION - TELETEMP INDICATOR HAD NOT ACTIVATED

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