# SDR 20001012SH004

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 21, 2000
- Submitted: October 12, 2000
- Operation: General aviation
- Propeller: Rotol R3904123F27
- System (JASC): [6114 · Propeller Hub Section](https://openairdocs.org/jasc/6114)
- Part: Hub
- Part number: 660714214
- Part serial: CW1085
- Condition: Cracked
- Location: Rear Face
- Part time: 11,794 hours
- Component: Propeller
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/20001012SH004

## Discrepancy

CRACK FOUND IN HUB REAR HALF AT NR 4 THREADED, MOUNTING INSERT.  CRACK IS APPROXIMATELY 3.5 INCHES LONG TRAVELING TOWARD NR 2 BLADE PORT OPENING.  HUB REJECTED FROM SERVICE.  (X)

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