# SDR CHI2009

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 19, 1998
- Submitted: March 26, 2000
- Operation: General aviation
- Filed by: [Columbia Helicopters, Inc, repair station CHIR823C](https://openairdocs.org/faa-repair-station/CHIR823C/columbia-helicopters-inc.md) (OpenAirDocs)
- Aircraft: CGHFY
- Make and model: Boeing 1072
- Aircraft serial: 2002
- System (JASC): [6310 · Engine/Transmission Coupling](https://openairdocs.org/jasc/6310)
- Part: Clutch
- Part number: 107DS2131
- Condition: Slipped
- Location: Nr 1 Idler
- Part time: 109 hours
- Component: 107D2003515
- Stage of operation: CR
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CHI2009

## Discrepancy

NR 1 CLUTCH SLIPPED IN-FLIGHT.  NO APPARENT DEFECTS FOUND ON INSPECTION.  DIMENSIONAL INSPECTION OF PINION AND HUB SHOW THEM TO BE WELL WITHIN LIMITS.  CLUTCH NEEDS TO BE INSPECTED BY HIGHER INSPECTION AUTHORITY.  (X)

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