# SDR CA970620012

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 3, 1997
- Submitted: March 26, 2000
- Operation: General aviation
- Engine: Rotax ROTAX912
- System (JASC): [8520 · Reciprocating Engine Power Section](https://openairdocs.org/jasc/8520)
- Part: Valve Lifters
- Condition: Sticking
- Location: Head Assy
- Stage of operation: TO
- Nature of condition: R
- Precautionary procedure: C, D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA970620012

## Discrepancy

(CAN) ENGINE FAILED TO DEVELOP FULL POWER ON TAKEOFF. INSPECTION FOUND THE VALVES AND LIFTERS STICKING. THE HEAD ASSEMBLY AND ALL THE LIFTERS WERE REPLACED.

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