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Posted

Only thing I could find was to do it every 800 hours.... No specifications.

On most small motors If I can't find the spec, I set them at .006" and have never had a problem .

Could also contact CubCadet/HiSun 

Posted

For anyone looking for this information in the future I did find the Valve clearance specs for adjusting them.

Intake Valves-.08-.12mm

Exhaust Valves-.12-.15mm

Make sure you are at TDC when making the adjustments.

 

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