# SDR 20000412SH003

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 23, 2000
- Submitted: April 12, 2000
- Operation: General aviation
- Propeller: Rotol R3904123F27
- System (JASC): [6114 · Propeller Hub Section](https://openairdocs.org/jasc/6114)
- Part: Hub
- Part number: 660714255
- Part serial: AWSN4271
- Condition: Cracked
- Location: Propeller Assy
- Part time: 7,429 hours
- Component: Propeller, Rotol
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/20000412SH003

## Discrepancy

PROPELLER RECEIVED AT DOWTY AEROSPACE PROPELLERS FOR ROUTINE OVERHAUL.  NOTED AT TEAR DOWN OF PROPELLER, 2 CRACKS AT HUB SPLIT LINE IN HUB REAR HALF AT NR 1 AND NR 2 BLADE PORT.  HEAVY CHAPPING FOUND ON BOTH FRONT AND REAR HUB MATING FACES. (SPLIT LINE).  HUB REJECTED FROM FURTHER SERVICE.  (X)

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