Service manual

CHASSIS
2
Apply
drive
pinion
to carrier
and install front
bearing
cone
3 Install
companion
flange
and
tighten
nut so that
specified
preload
7 to 10
kg
em 6
2 to
8
9
in
Ib can
be
obtained
4
Install
gauge
special
tool ST31100000 on dif
ferential
carrier and
measure clearance
between
gauge
end
and drive
pinion
end surface
with a thickness
gauge
ST31100000
Fig
PD 18
Measuring
clearance
5
Thickness of
drive
pinion height adjust
shim can be
obtained
by
the
following
equation
T N H
x
0 01 0 2
Where T Thickness
of
shim
N
Value measured
by
thickness
gauge
H Number on drive
pinion
head
Calculation
example
When
N
is 05 and
H
is 2
T 0
5 2
x
0
01
0 2 0
28
6
Remove
drive
pinion
from
differential
carrier and
install
shim on the
back of
rear
bearing cup
When
adjusting preload
check
pinion height again
Adjusting
drive
pinion preload
I
Spacer
and
washer
to be
applied
between
front and
rear
bearing
cones are used for
adjustment
of
preload
When
adjusting
oil seal
is
not installed
2 Install
spacer adjust
washer front
bearing
cone and
flange on pinion
and
tighten pinion
nut
with
prescribed
tightening torque
Note Turn
pinion
by
hand
so
that nut is not
tightened
excessively
and
in
thickness
of
spacer
and
washer when
pinion
does not rotate
3 Measure
preload
of drive
pinion
and
select
proper
spacer
and washer
to
obtain
the
prescribed
preload
Special
tool
ST3120OO00
Pinion
heigh
t
adjust
shim Fig
1 D 19
Measuring preload
Part
number Thickness
mm in
Bearing spacer
38153 10601
0 050 0 0020
Length
mm in
Part number
38154 10601 0
075
0 0030
n o
38156 10601
0 250 0 0098
38166
3
2202 6775
2 6673
38157
10601
0 500
0
0197 38167
3 202 68 00 2 6772
PD lO
i