# SDR CA070912003

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 30, 2007
- Submitted: October 24, 2007
- Operation: General aviation
- Make and model: Cessna U206G
- Registry model: [Cessna U206G](https://openairdocs.org/model/cessna-u206g) (OpenAirDocs)
- Aircraft time: 6,864 hours
- Engine: Cont IO520F
- System (JASC): [8520 · Reciprocating Engine Power Section](https://openairdocs.org/jasc/8520)
- Part: Gear
- Part number: 536421
- Condition: Damaged
- Location: Crankshaft
- Stage of operation: IN
- How discovered: C
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA070912003

## Discrepancy

(CAN) PILOT/OPERATOR CONVEYED A STARTING ABNORMALITY. TROUBLESHOOTING FOUND THAT TWO TEETH WERE MISSING FROM CRANKSHAFT GEAR. ENGINE REMOVED AND SENT FOR FURTHER EVALUATION AT ATC  AMO NR 59-96. SEE SDR NR 20070912001 FROM AMO 59-96 FOR FURTHRER FOLLOW UP. (TC NR 20070912003)

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