SHAFT DRIVE
Since the final drive pinion gear shims are only
available in 0.10 mm increments, round off to
the hundredths digit.
Hundredth
0, 1, 2
3, 4, 5, 6, 7
8, 9
In the example above, the calculated final
drive pinion gear shim thickness is 0.51 mm.
The chart instructs you to round off the 1 to 0.
Thus, you should use a 0.50 mm final drive
pinion gear shim.
c. To find ring gear shim thickness "B", use the
following formula:
Ring gear shim thickness
B = (45 + c/100) + (3 + d/100) –
[(35.40 – e/100) + f]
Where:
c = a numeral on the final drive housing, to be
divided by 100 and added to "45".
d = a numeral usually on the outside of the
ring gear bearing housing, to be divided by 100
and added to "3".
e = a numeral (positive or negative) on the
inside of the ring gear, to be divided by 100
and added to "35.40".
f = the ring gear bearing thickness constant.
Ring gear bearing thickness "f"
13.00 mm
7 - 109
CHAS
Rounded value
0
5
10