# SDR 2021FA0000041

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 11, 2021
- Submitted: February 11, 2021
- Operation: General aviation
- Aircraft: [N99439](https://openairdocs.org/aircraft/N99439), registered now
- Make and model: Cessna 207A
- Registry model: [Cessna 207A](https://openairdocs.org/model/cessna-207a) (OpenAirDocs)
- Aircraft serial: 207000757
- Aircraft time: 26,242 hours
- Engine: Cont IO520F
- Engine time: 1,182 hours
- System (JASC): [8500 · Engine (Reciprocating)](https://openairdocs.org/jasc/8500)
- Part: Pin
- Part number: 643626101
- Condition: Worn
- Location: Counterweight
- Part time: 1,182 hours, 1,182 cycles
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2021FA0000041

## Discrepancy

ENGINE WOULD NOT STOP THROWING ALTERNATOR BELTS. FOUND REAR COUNTERWEIGHT PIN AND CHEEK BUSHINGS AS WELL AS COUNTERWEIGHT BUSHINGS EXTREMELY WORN OUR OF SERVICE LIMITS.

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