8. ADJUST VALVE CLEARANCE
(a) Remove the adjusting shim.
• Turn the crankshaft so that the cam lobe of the
camshaft on the adjusdting valve upward.
• Position the notch of the valve lifter facing the
spark plug side.
(d) Turn the crankshaft 1/3 revolution (120), check the
clearance of the IN (No. 3) and EX (No. 5) valves.
Measure the valve clearance.
(See procedure in step (a))
(e) Turn the crankshaft 1/3 revolution (120), check the
clearance of the IN (No. 4) and EX (No. 6) valves.
Measure the valve clearance.
(See procedure in step (a))
(f) Turn the crankshaft 1/3 revolution (120), check the
clearance of the IN (No. 5) and EX (No. 1) valves.
Measure the valve clearance.
(See procedure in step (a))
• Using SST (A), press down the valve lifter and
place SST (B) between the camshaft and valve
lifter. Remove SST (A).
SST 09248–55020 (09248–05011, 09248–05021)
–ENGINE ENGINE MECHANICAL
EG2–20