# SDR CA070220003

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 18, 2007
- Submitted: May 1, 2007
- Operation: General aviation
- Make and model: Robsin R44
- Aircraft time: 4,471 hours
- Engine: Lyc O540F1B5
- System (JASC): [6510 · Tail Rotor Drive Shaft](https://openairdocs.org/jasc/6510)
- Part: Bearing
- Part number: C04111
- Condition: Defective
- Location: Driveshaft
- Part time: 85 hours
- Component: Driveshaft, Robsin
- Component part number: D2242REVI
- 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/CA070220003

## Discrepancy

(CAN) DAMPER HANGAR BEARING INNER RACE ROTATED ON DRIVESHAFT ASSY.  BEARING REPLACED ON DRIVE SHAFT ASSY WITH SERVICABLE UNIT. (TC NR 20070220003)

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