# SDR CA991208064

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 11, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Make and model: Beech 1900C
- Registry model: [Beech 1900C](https://openairdocs.org/model/beech-1900c) (OpenAirDocs)
- Engine: Pwa PT6A65B
- Propeller: Hartzl HCB4MP3
- System (JASC): [6120 · Propeller Controlling System](https://openairdocs.org/jasc/6120)
- Part: Guide Collar
- Condition: Failed
- Location: Pitch Change
- Component: Hartzl, HCB4MP3A
- Stage of operation: TO
- Nature of condition: O
- Precautionary procedure: E, C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA991208064

## Discrepancy

(CAN) THE PITCH CHANGE GUIDE COLLAR WAS CHANGED DUE TO A CLOSE TOLERANCE FIT (STILL WITHIN LIMITS) FAILURE.

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