C y l i n d e r s are called number one through six counting
f r o m front to rear of engine. Each cylinder has one
i n t a k e valve and one exhaust valve. Intake valve for
e a c h cylinder is toward front of cylinder and exhaust
v a l v e is toward rear of cylinder.
C r a n k s h a f t (1) can be turned back and forth a little
to the right or left a little bit until you are sure push
rod (2) is as high as it will go.
W a t c h push rod (2) which works cylinder number six intake valve. Turn
c r a n k s h a f t (1) one full circle to the right until push rod (2) moves up as
high as it will go.
S l i d e 0.010-inch feeler gage between cylinder number five intake rocker arm
p a d (3) and intake valve stem (4).
T u r n adjusting screw (5) until feeler gage fits snugly between cylinder
n u m b e r five intake rocker arm pad (3) and intake valve stem (4).
K e e p adjusting screw (5) from turning and tighten locknut (6).
C h e c k that 0.010-inch feeler gage still fits snugly between rocker arm pad
( 3 ) and intake valve stem (4). I f feeler gage does not fit snugly, loosen
l o c k n u t (6) and do steps 2 through 5 again.
Do steps 2 through 5 again for cylinder number one and cylinder number
f o u r intake valves.
GO TO FRAME 7