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Thread: YS .63 Valve setting, and engine break-in questions
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Old 03-19-2003 | 01:48 AM
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Dave Shadel
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From: Gardnerville, NV
Default YS .63 Valve setting, and engine break-in questions
1. It should be in by now
2. Put the engine at TDC and adjust the valves. .003" is about right.
3.Your adjustments are not right, my guess. If you reduce the prop load the engine might be happier.
4. 20%
5. No there isn't. Sorry.

Good Flying,
Dave
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