Caution
■ If the inlet valve is on, turn the rotor again to align the timing line with the cylinder head seal, and both
the inlet and exhaust valve should be closed.
4) Insert a feeler gauge between the rocker arm and the valve and measure the valve clearance.
IN 0.10±0.02mm
Valve clearance
EX 0.15±0.02mm
5) If adjustment is necessary, proceed as follows.
a. Loosen the adjusting screw lock nut and adjust the valve clearance by turning the adjusting screw in
or out.
b. Secure the adjusting screw with a socket wrench and tighten the lock nut to the specified torque.
c. After tightening the lock nut, check the valve clearance again.
6) Clean the liquid gasket of the cylinder block and cylinder head cover. Apply the liquid gasket (Three
Bond 1207B or equivalent) to the cylinder block installation surface as shown.
7) Install the removed parts in the reverse order of removal.
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