Valve Clearance - KYMCO Downtown 125i 2009 Service Manual

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3
. INSPECTION/ADJUSTMENT

VALVE CLEARANCE

＊
• Inspect and adjust valve clearance
while the engine is cold (below 35℃).
Remove the four bolts , then remove cylinder
head cover.
Remove the timing hole cap and O-ring
Remove the crankshaft hole cap and O-ring .
Turn the A.C. generator flywheel to the top
dead center (TDC) on the compression stroke
so that the "T" mark on the flywheel aligns
with the index mark on the left crankcase
cover.
The punch mark on the camshaft should face
upward as shown.
If the punch mark on the camshaft are facing
downward, turn the crankshaft one full turn
(180°) and the punch mark are facing upward.
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DOWNTOWN 125i
Timing hole cap
Crankshaft hole cap
Punch Mark
3-14