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Valve Adjustment
1.Remove cylinder cover, rocker arm cover, and set piston at
2.Loosen adjuster locknut so that the
2.5 mm Allen socket head adjustment screw can turn freely.
3.Insert feeler gauge .004 (0.10 mm) for both intake and exhaust; between valve stem tip and rocker arm.
4.Turn adjustment screw (clockwise = tighter,
5.While holding adjustment screw in place with Allen driver, tighten locknut with wrench.
6.Turn engine over several times, and return to
7.Replace rocker arm cover gasket to assure proper sealing and install cover.
IMPORTANT!
If new gasket is not available and/or old gasket is not damaged, old gasket may be reused. Never use cracked or damaged gaskets!
Figure 23
Figure 24
Figure 25
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