Yamaha F4B, Service Manual

Page: 131 / 202

7-38
Cylinder head
0
1
2
3
4
5
6
7
8
9
10
A
5. Check that the mark
a
on the crankshaft
l
is aligned with the hole
b
on the
camshaft
m
.
6. Install the push rods
n
and rocker arms
o
, and then screw in the rocker arm
pivots
p
and valve adjusting locknuts
q
.
7. Install the crankcase. See “Installing the
crankcase” (7-25).
8. Adjust the valve clearance. See steps 2
and 3 in “Adjusting the valve clearance”
(7-3).
9. Install a new gasket
r
, the cylinder head
cover
s
, and the clamps
t
,
u
, and then
connect the ground lead
j
.
10. Tighten the bolts
v
in the order
a
,
b
,
and so on.
Thermostat cover anode screw
g
:
2 N·m (0.2 kgf·m, 1.5 ft·lb)
Spark plug
k
:
13 N·m (1.3 kgf·m, 9.6 ft·lb)
a
b
l
m
p
o
n
n
q
p
o
v
v
j
r
t
t
u
s
e
d
c
b
a
v