OS 120 Surpass Ver. 1 valve clearance
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OS 120 Surpass Ver. 1 valve clearance
I have an old OS Version 1 120 Surpass that I have started running finally the last three years. Ran great until a pushrod bent so now I am going to replace those and check the valve clearance. The manual says between .04 and .10 mm for valve clearance. Is better to be closer to .04 or .10?