INTAKE AND EXHAUST VALVE AND METERING PUMP TIMING --
Adjust -- Continued
Hold wrench securely when turning camshaft as spring
pressure from the valve springs can throw the wrench
from your hand and cause an injury.
Move the camshaft slowly and do not force the camshaft
or damage to engine may occur. It may be necessary to
turn camshaft counterclockwise a small amount before
valve closing point can be determined by turning the cam-
8. Slowly turn camshaft assembly (26) clockwise, as viewed from flywheel end, until No. 6R intake valve is just
closed. Closing point is determined by trying to rotate the valve adjusting screw pad (17) on the intake valve ad-
justing screw (16) while the camshaft is being rotated. The valve is closed the instant the valve adjusting screw
pad (17) is free to move.