# SDR CA040528006

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 9, 2004
- Submitted: November 2, 2004
- Operation: General aviation
- Make and model: Cessna 172M
- Registry model: [Cessna 172M](https://openairdocs.org/model/cessna-172m) (OpenAirDocs)
- Aircraft time: 4,825 hours
- Engine: Lyc O320E2D
- System (JASC): [8550 · Reciprocating Engine Oil System](https://openairdocs.org/jasc/8550)
- Part: Adapter
- Part number: 204418156
- Condition: Failed
- Location: Oil Filter
- Stage of operation: CR
- How discovered: O
- Nature of condition: K, M, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA040528006

## Discrepancy

IN FLIGHT THE ENGINE OIL TEMPERATURE INDICATION WAS IN THE RED. UPON AIRCRAFT RETURN, THE THERMOSTATIC VALVE P/N SL E19600 AND THE OIL FILTER ADAPTER 204418-156WAS REPLACED.  RUN UP CARRIED OUT.  TEMPERATURE INDICATION WITHIN LIMITS, P/N 69510.

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