Filter
Top Products
5 - 80
ENG
NOTE:
@
In the above example, the calculated number
is 0.51. The chart instructs you to round off the
1 to 0. Thus, the shim thickness is 0.50 mm.
Shims are supplied in the following thick-
nesses.
Hundredth Rounded value
0, 1, 2 0
3, 4, 5, 6, 7 5
8, 9 10
Middle drive shaft shim
Thickness (mm)
0.10 0.15 0.30
0.40 0.50 0.60
c. To find middle driven shaft shim thickness
“B”, use the following formula.
d
= a numeral on the middle driven pinion
gear which is added to the nominal size “34”
e
= Measured value
f
= a numeral on the upper crankcase near
the main bearing selection numbers and which
is added to the nominal size “88”
Example:
If the middle driven pinion gear is marked
“– 03”
d
is 33.97 (i.e., 34.00 + (– 0.03) = 33.97)
e
is 54.49
If the upper crankcase is marked “95”
f
is 87.95 (i.e., 87.00 + 0.95 = 87.95)
“B” = 33.97 + 54.49 – 87.95 = 0.51
Round off to the hundredths digit and select
the appropriate shim(s).
NOTE:
@
In the above example, the calculated number
is 0.51. The chart instructs you to round off the
1 to 0. Thus, the shim thickness is 0.50 mm.
Middle driven shaft shim thickness
“B” =
d
+
e
–
f
MIDDLE GEAR