Mechanical WL-C Engine
Valve-Clearance Adjustment
• The valve clearance is measured between roller and cam lobe.
CAUTION: For loosening the locknut of the adjusting screw the cam lobe must push down
the rocker arm firmly as shown in the figure below. Otherwise the claw of the
rocker arm might be damaged.
BT-50_01010
1 Cam lobe 4 Rocker arm
2 Adjusting screw 5 Claw
3 Locknut 6 Roller
Camshaft Pulleys
• The camshaft pulleys for intake and exhaust camshaft are identical. They are positioned
on the camshaft with pins and have to be installed as shown in the figure below.
BT-50_01011
1 Intake side camshaft pulley 3 Exhaust side camshaft pulley
2 Pin
01-8 Service Training BT-50
To Next Page
Loading...
