11-41
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
5) Remove the trim tab from the gear case (P. 11-47).
6) Cross reference the engagement mark located on the gear
case in the position shown and the tolerance calculated in
step 4, and refer to the pinion gear shim selection table (P.
12-44) to determine the required thickness of the shim (Sp).
7) Select the shims from the gear shims of different thickness
to obtain the required thickness (Sp) by combining the
shims.
<Shim type table>
8) Install the trim tab on the gear case (P. 11-47).
[1]
GEAR CASE
[2]
ENGAGEMENT MARK
Engagement mark on gear case
Dimension A: 205.3 0.15 mm (8.08 0.006 in)
How to read shim selection table:
When the engagement mark on the gear case is D and the tolerance is +0.20 mm (+0.008 in), the shim selection table
shows that the required shim thickness is 0.85 mm (0.033 in). (See the table shown below).
Shim combination:
To obtain 0.85 mm (0.033 in) of shim thickness, combine two gear shim As, one gear shim B and one gear shim D, or
combine four gear shim As, one gear shim B and one gear shim C.
[1] Shim type
[2] Thickness
[3] Gear shim A
0.10 mm (0.004 in)
[4] Gear shim B
0.15 mm (0.006 in)
[5] Gear shim C
0.30 mm (0.012 in)
[6] Gear shim D
0.50 mm (0.020 in)
[3] Mark
[4] Range
A
-0.15 - -0.10 mm (-0.006 - -0.004 in)
B
-0.10 - -0.05 mm (-0.004 - -0.002 in)
C
-0.05 - 0.00 mm (-0.002 - 0.000 in)
D
0.00 - +0.05 mm (0.000 - +0.002 in)
E
+0.05 - +0.10 mm (+0.002 - +0.004 in)
F
+0.10 - +0.15 mm (+0.004 - +0.006 in)
[2] Tolerance
+0.15 (+0.006)
+0.20 (+0.008)
+0.25 (+0.010)
+0.30 (+0.012)
+0.35 (+0.014)
+0.40 (+0.016)
-
-
-
-
-
-
+0.20 (+0.008)
+0.25 (+0.010)
+0.30 (+0.012)
+0.35 (+0.014)
+0.40 (+0.016)
+0.45 (+0.018)
A
0.95 (0.037)
1.00 (0.039)
1.05 (0.041)
1.10 (0.043)
1.15 (0.045)
1.20 (0.047)
B
0.90 (0.035)
0.95 (0.037)
1.00 (0.039)
1.05 (0.041)
1.10 (0.043)
1.15 (0.045)
C
0.85 (0.033)
0.90 (0.035)
0.95 (0.037)
1.00 (0.039)
1.05 (0.041)
1.10 (0.043)
D
0.80 (0.032)
0.85 (0.033)
0.90 (0.035)
0.95 (0.037)
1.00 (0.039)
1.05 (0.041)
E
0.75 (0.030)
0.80 (0.032)
0.85 (0.033)
0.90 (0.035)
0.95 (0.037)
1.00 (0.039)
F
0.70 (0.028)
0.75 (0.030)
0.80 (0.032)
0.85 (0.033)
0.90 (0.035)
0.95 (0.037)
[1] Engagement
mark on the
gear case
[3] Unit: mm (in)
302