TRANSMISSION SYSTEM
< Rear-side
shaft
removal>
(l)
Ease
out
circlip on ball bearing inside
transll1lssion case.
(2) Draw rear-side
shaft
toward
the
rear, with a
screwdriver
hitched
to
ball bearing
on
the
rear side.
(3) When rear-side shaft
is
halfway
out,
pick
out
circlip
on
the
front
side
and
the
one
already eased
out
of
the
groove
next
to
ball
bearing. With these circlips removed, draw
out
the
shaft
from
transmission case.
<Front-side
shaft
removal>
To
permit removal
of
this shaft, transmission
case
must
be
off
clutch
hOl}sing,
and
both
countershaft
and rear-side
part
of
PTO drive
shaft
must
be
out.
(1)
Remove bealing
holder
on
the
front
end
of
transmission case.
c
C'
C'
r
Bolt
(2) Draw
out
the
front-side
shaft
from
the
front
end.
(3) Remove ball bearing
(on
the
forward
part
of
the front-side
shaft
so
drawn
out). Remove
the
shaft
complete
with
gear
30T
and gear
20T-26T from
the
upper
side
of
trans-
mission case.
5-10
(NOTE]
Remove
the
other
ball bearing from
the front-side
shaft
as
necessary.
Disassembling
the
differential gear assembly
(I)
Give
match
marks
to
differential gear case
and spiral gear.
(2) Straighten
the
stopper
washers
under
the
heads
of
bolts securing the spiral gear,
remove the bolts and take
off
spiral gear.
(3) Pull
off
locking
pin
from
center
pin, draw
out
the
pin,
and
take
out
pinion gears, side
gears and
thrust
liners.
Disassembling
the
firial cases
After
removing
the
two
final cases from
transmission case and detaching brake cover and
drum
from each,
proceed
as
follows:
<Differential
shaft>
(1)
Pick
out
circlip, remove pinion shaft (it
may
be necessary
to
lightly
tap
on
this
shaft), and draw
out
oil seal bushing
together
with ball bearing.
<
Di
be
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