KYMCO DINK 200, Manual, Page: 46 / 225

3
. INSPECTION/ADJUSTMENT
3-6
DINK 200
VALVE CLEARANCE
Remove the center cover and the secondary
air inlet tube bolt.
Remove the cylinder head cover.
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.
Inspect and adjust valve clearance.
Valve Clearance : IN: 0.1mm
EX: 0.1mm
Loosen the lock nut and adjust by turning the
adjusting nut
Valve Wrench
CARBURETOR IDLE SPEED
Lift up the seat and remove the inspection
cover.
Warm up the engine before this operation.
Start the engine and connect a tachometer.
Turn the throttle stop screw to obtain the
specified idle speed.
Idle Speed : 1500
±
100rpm
When the engine misses or run erratic, adjust
the pilot screw.
Throttle Stop Screw Pilot Screw
Feeler Gauge
•
Inspect and adjust valve clearance while
the engine is cold (below 35
¢J
).
°Ø
•
Check the valve clearance again after
the lock nut is tightened.
°Ø
•
The engine must be warm for accurate
idle speed inspection and adjustment.
°Ø
Cylinder Head Cover
Bolts
“T” Mark
Top Dead Center
Special