# SDR 95ZZZX4597

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 5, 1995
- Submitted: March 26, 2000
- Operation: General aviation
- Aircraft: [N6821E](https://openairdocs.org/aircraft/N6821E), registered now
- Make and model: Cessna 175A
- Registry model: [Cessna 175A](https://openairdocs.org/model/cessna-175a) (OpenAirDocs)
- Aircraft serial: 56321
- Engine: Cont GO300*
- System (JASC): [8530 · Reciprocating Engine Cylinder Section](https://openairdocs.org/jasc/8530)
- Part: Cylinder
- Part number: 653426A4
- Condition: Guide Worn
- Location: Nr 2 Cylinder
- Part time: 84 hours
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/95ZZZX4597

## Discrepancy

VALVE GUIDE WORN EXCESSIVELY.  WOULD NOT PASS COMPRESSION CHECK.  OWNER STATED HE WAS NOT USING AUTO FUEL.  VALVE GUIDE WAS REPLACED.

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