Service manual

EAS00049
ENGINE
ADJUSTING THE VALVE CLEARANCE
The following procedure applies to all of the
valves.
NOTE:
9
Valve clearance adjustment should be made
on a cold engine, at room temperature.
9
When the valve clearance is to be measured
or adjusted, the piston must be at top dead
center (TDC) on the compression stroke.
1. Remove:
9
side cowlings (left and right)
9
front cowling
Refer to “REMOVING THE SIDE COWL-
INGS” AND “REMOVING THE FRONT
COWLING”.
CHK
ADJ
ADJUSTING THE VALVE CLEARANCE
3-7
2. Drain:
9
cooling system
Refer to “CHANGING THE COOLANT”.
3. Remove:
9
AIS resonator mount bolt
9
AIS resonator
9
spark plug
9
bracket
Refer to “CHANGING THE COOLANT”.
cC
Be sure to remove the AIS hose, before
removing the AIS resonator, otherwise to
brake the AIS resonator mount.
4. Disconnect:
9
radiator inlet hose
9
radiator outlet hose
9
water pump inlet hose
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