S.1
ENGINE
BODY
68
mm
STROKE SERIES WSM, 01
161
Tightening
-
--
1 17.7 to 127.5
N-m
86.80 to 94.03
ft-lbs
Fan drive pulley
12.0
to
13.0 kgf.m
retaining
Screw
J
109F063
torque
Pulley and Gear
Case
(1)
Remove the fuel feed pump
(7).
(2)
Unscrew
the
fan drive pulley mounting screw
(3)
and remove the fan drive pulley
(4).
(3)
Unscrew the screw
(2)
and disconnect
the
start
spring
(5)
in
the
speed control plate mounting
hole.
(4)
Unscrew
the
retaining screws and remove
the
gear case
(1).
(When reassembling)
Apply liquid-type gasket (Three Bond
1215
or
its
equivalent)
to
both sides of the gear case packing.
0
Be sure to set three O-rings inside the gear case.
0
Install
the
pulley to the crankshaft, aligning the
marks
(6)
on them. (See photo)
9.81
to 11.28
N-m
1
.O
to
1.1
5
k
f-m
7.23 to 8.32
84bs
Gear case screw
Idle Gear
1.
Remove the external snap ring
(l),
the collar
(2)
(When reassembling)
Install the idle gear, aligning the marks on the
(1)
External Snap Ring (3) IdleGear
(2)
Idle
Gear Collar
and the idle gear
(3).
gears referring to the figure.
S-69