# SDR AUS20030447

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 13, 2003
- Submitted: June 16, 2003
- Operation: General aviation
- Make and model: Robsin R22BETA
- Engine: Lyc O320B2C
- System (JASC): [8530 · Reciprocating Engine Cylinder Section](https://openairdocs.org/jasc/8530)
- Part: Intake Valve
- Condition: Failed
- Location: Engine
- Part time: 82 cycles
- Stage of operation: LD
- How discovered: O
- Nature of condition: E
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AUS20030447

## Discrepancy

(AUS) INLET VALVE FACE BREAKING UP.

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