ADJUSTING YOUR 50 and 110 CC VALVES
( Dayun 110cc )
Remove valve coversRotate flywheel clockwise with T spanner to TDC with T mark on flysheel at the 12:00 position compression stroke Check clearance between adjusting screw and valve stem , Factory specs say .05mm If needed loosen lock nut and make adjustment . Hold adjusting screw when tightening lock nut. Recheck clearence.
If rockerarms chatter after engine warms up replace them.
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