Filter
Top Products
(2)
Loosen the nut under the rocker arm and turn the bolt
(pivot)
to adjust the clearance between the
rocker arm and the valve stem end.
Tighten the nut under the rocker arm.
I
Valve clearance
I
I
0.08-0.1
2
mm
0.0031
-0.0047
in.
I
Check operation
of
valves
by
turning crankshaft.
Recheck valve clearance.
(3)
Install rocker cover and gasket.
Rocker cover
M6
X
12
mm bolt
.-..
4
pcs.
5-4-1
1
SPARK PLUG
Install spark plug
to
the cylinder head.
Spark
plug
:
EHl2-2
:
NGK
B6ES
EH17-2,25-2
:
NGK
B6HS
Tightening
torque
New
spark
plug
Retightening
11.8-1
4.7
N*m
2216-26.5
Nom
~____
120-150
kg-cm
[
230-270
kg-crn
8.7-1
0.9
fblb
16.6-1
9.5
fblb
5-4-12
FLYWHEEL MAGNETO
(1)
Install the charge coil to the crankcase. (Option)
Be careful not
to
pinch coil wire between charge
coil and crankcase.
(2)
Put the woodruff key in the key way of crank-
shaft.
Wipe off oil and degrease thoroughly from the
tapered portion
of
the crankshaft and the flywheel
center hole.
Tighten the flywheel nut with the starter pulley.
(3)
Install the flywheel to crankshaft.
Fig.
5-38
Fig.
5-39
-
39
-