USE
MAINTENANCE
3
With the valve in the resting position and using a thickness gauge inserted between the skid of the
closing rocker arm (C) and the upper side of the cam (D), verify that the clearance is like the one
prescribed.
Closening rocker arm
Intake
working 0,05 ÷ 0,10 mm
check 0,05 ÷ 0,25 mm
Exhaust
working 0,05 ÷ 0,10 mm
check 0,05 ÷ 0,25 mm
If the values are out of prescribed limits calculate, however, the value and proceed with registration
of the valves clearance.
Valves clearance adjustment
Refer to sub-chapter "valves clearance check-up and adjustment" in the “engine” chapter.
Sub 3-13