Installation Instructions
1 ENGINE
B1700·B2100·B2400 WSM,11770
8
Fork Lever
1.
Remove
the start spri ng
(7).
2.
Remove
fork
lever shaft cover
(1).
3.
Pull
out
the
fork
lever shaft (4), and remove the spacer (2),
bearing (3),
fork
levers 1
(6)
and 2
(5),
etc.
III IMPORTANT
•
Be
careful in handling the
thrust
lever since the sintered part
will
be
broken
if
it's
dropped on the
floor
(or
the
ground).
(When reassembling)
• Apply a
thin
coat
of
liquid-type gasket (Three Bond
1215
or
equivalent)
to
both surfaces
of
the packing
of
the
fork
lever
shaft cover, and
fit
the
fork
lever shaft cover
with
the
UP
mark facing upwards.
• Securely
fit
the start spring.
III IMPORTANT
• Fit the
fork
lever 2 (5)
to
position
it
on the
right
side
of
the
maximum
output
limit
bolt
(8)
as
shown in the figure.
(1)
Fork Lever Shaft
Cover
(2) Spacer
(3)
Bearing
(4)
Fork Lever Shaft
(5) Fork Lever 2
(6)
Fork Lever 1
(7)
Start Spring
(8) Maximum
Output
Limit Bolt
C095F119
C095F118
Camshaft, Idle Gear 1
1.
Remove
the external snap ring and
then
remove
the
idle
gear 1
(1).
2.
Remove
the
stopp~r
bolt
and pull
out
the camshaft
(2).
\
(Fitting
timing
gears)
• Fit them
with
the marks
of
each
gear set
to
each
other.
1.
Fit
the
camshaft.
2.
Fit idle gear 1
(4)
with
its mark set
to
the marks
of
the crank
gear
(3)
and
cam
gear
(5).
3.
Fit the injection pump gear
(1)
with
its mark set
to
the
mark
of
idle gear
1.
4.
Fit
the
injection pump gear
(1)
and governor shaft.
III IMPORTANT
• Securely
fit
the external snap ring and the stopper.
(2)
Ca
mshaft
(1)
IdieGear1
5
2
B177F107
(1) Injection Pump Gear
(2)
Governor Gear
(3) Crank Gear
(4)
Idle Gear 1
(5)
Cam
Gear
1-S26