# SDR CA000606008

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 25, 2000
- Submitted: June 23, 2000
- Operation: Air carrier
- Make and model: Boeing 1072
- Aircraft time: 16,372 hours
- Engine: Ge CT581401
- System (JASC): [6310 · Engine/Transmission Coupling](https://openairdocs.org/jasc/6310)
- Part: Sprag Clutch
- Part number: 107DS2131
- Condition: Failed
- Location: Nr 2 Engine
- Part time: 10,000 cycles
- Component: Engine/Transmiss, Boeing, 107D2003515
- Stage of operation: AP
- 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/CA000606008

## Discrepancy

(CAN) DURING LOGGING OPERATIONS, NR 2 SPRAGUE CLUTCH FAILED TO ENGAGE ON APPROACH TO DROP ZONE.  HELICOPTER WAS STABILIZED IN HOVER AND NR 2 ENGINE WAS SHUT DOWN.  HELICOPTER LANDED ON BARGE WITHOUT FURTHER INCIDENT.

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