# SDR 2010FA0001192

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 22, 2010
- Submitted: November 22, 2010
- Operation: General aviation
- Aircraft: [N1806R](https://openairdocs.org/aircraft/N1806R), registered now
- Make and model: Cessna R182
- Registry model: [Cessna R182](https://openairdocs.org/model/cessna-r182) (OpenAirDocs)
- Aircraft serial: R18200565
- Engine: Lyc O540J3C5
- Engine time: 158 hours
- System (JASC): [8520 · Reciprocating Engine Power Section](https://openairdocs.org/jasc/8520)
- Part: Tappet
- Part number: 15B26064
- Condition: Making Metal
- Location: Engine
- Part time: 158 hours
- 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/2010FA0001192

## Discrepancy

THESE TAPPETS WERE SOME OF THE FIRST PRODUCED, UNDER THIS NEW PN.  FOUND 8 OF 12 IN THE ENGINE IN DISTRESSED CONDITION AND MAKING METAL. PN 15B26064

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