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Transfer Assembly
Reassembly
Note
these items
during reassembly:
•
While reassembling the transfer
assembly:
-
Check and adjust the
transfer
gear tooth contact.
-
Measure
and
adjust
the
transfer
gear
backlash.
-
Check and adjust the tapered
roller bearing
start-
ing
torque.
•
Coat
all parts
with
MTF
during reassembly.
•
Replace
the
tapered roller bearing
and the bearing
outer
race
as a set
if
either
part
is
replaced.
•
Rep
lace
the transfer
drive gear and
the transfer dri-
ven
gear
shaft as
a
set
if
either part is replaced.
Outline of Assembly
1.
Select
the
35
mm thrust
shim.
Perform this procedure if the
transfer
driven gear
shaft or
the tapered roller bearing
on
the
transfer
driven gear shaft is
replaced
.
2.
Preassemble
the
parts to
check
and
adjust transfer
gear
backlash and
transfer
gear
tooth contact.
3.
Disassemble the
parts, then assemble
the transfer
driven gear shaft
and its related
parts.
4.
Measure and adjust
the
starting torque of
the trans-
fer
driven gear
shaft
tapered roller
bearing.
5.
Assemble the
transfer
shaft
and
its
related
parts.
6.
Measure
and adjust
the total
starting
torque
.
35 mm Thrust Shim Selection
1.
Select the 35
mm thrust
shim
if the transfer driven
gear shaft or the
tapered roller
bearing on the
trans-
fer driven
gear
shaft
is
replaced.
Calculate the
thickness
of
the
35
mm thrust
shim
using the
formula below.
FORMULA:
~
-
--'L
+
c -
X
100
100
-
A:
Number on the existing
transfer
driven gear shaft
B:
Number
on
the replacement transfer driven gear
shaft
C:
Thickness
of
the
existing 35
mm thrust
shim
X:
Thickness needed
for
the replacement
35
mm
thrust
shim
NOTE: The
number on
the transfer
driven gear
shaft is shown
in
1/100
mm.
13-52
EXAMPLE:
C, EXISTING 35
mm
X, REPLACEMENT 35
mm
THRUST SHIM
THRUST SHIM
Thickness: C=1.06 mm
Thickness: X=77 mm
Number: A=+2
k EXISTING TRANSFER
DRIVEN GEAR SHAFT
B, REPLACEMENT TllANSFER
DRIVEN GEAR SHAFT
X=~ _
_ B_
+C
100
100
=
_2
_
_
-=.!..
+
1.05
100
100
= 0.02
+
om
+
1.05
=1.08 (mm!
Select 35 mm thrust
shim
thickness
of 1.08
mm
(0.043
in!.
If the tapered
roller
bearing
on the transfer
driven gear
shaft
is replaced.
Measure the thickness
of
the rep lacement bearing
and the existing bearing, and calculate the difference
of the bearing thickness.
Adjust
the thickness of the
existing
35
mm thrust shim
by the amount
of
differ-
ence in
bearing
thickness, and select the replacement
35
mm thrust shim. Do not
use more than one 35
mm
thrust shim
to adjust
the
transfer
gear
backlash.
THRUST SHIM, 35 mm
Shim No.
Part Number
Thickness
A
4136t - PS3 - 000
0.72
mm (0.028
in!
B
4
t362 - PS3
- 000
0.75 mm
(0.030
in)
C
41363 -
PS3
-
000
0.78 mm (0.031
in)
D
41364 - PS3 -
000
0.81 mm (0.032 in!
E
41365
-
PS3
-
000
0.84 mm (0.033
in)
F
41366
- PS3 -
000
0.87
mm
(0.034
in!
G
41367 - PS3
-
000
0.90 mm (0.035
inl
H
41368
- PS3 - 000
0.93 mm (0.037 in!
I
4 t369 - PS3 - 000
0.96
mm
(0.038
in)
J
41370
- PS3
-
000
0.99 mm (0.039
in)
K
4t371
-
PS3
-
000
1.02 mm (0.040 in)
L
41372 - PS3 -
000
1.05 mm (0.041 in!
M
41373 - PS3
-
000
1.08 mm (0.043 in)
N
41374-PS3
-
0oo
1.11 mm (0.044
in)
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