Yamaha FJR1300AS(X) Service Manual page 400

d
f
e
B
A. Middle drive pinion gear shim thickness
B. Middle driven pinion gear shim thickness
M MMM M MMM M M MMM M
a. Position the middle gears with the appropri-
ate shim(s) that has had its respective thick-
ness calculated from information marked on
the crankcase and middle driven pinion gear.
b. To find middle drive pinion gear shim thick-
ness "A", use the following formula.
Middle drive pinion gear shim thickness
"A" = "c" - "a" - "b"
"a"= 65.00
"b"= 18.94
"c"= a numeral on the lower crankcase, to be
divided by 100 and added to "84"
Example:
"a" is 65.00
"b" is 18.94
If the lower crankcase is marked "45"
"c" is 84.45 (i.e., 84.00 + 0.45 = 84.45)
"A" = 84.45 - 65.00 - 18.94 = 0.51
c
b
a
A
1
2
M MMM M M MMM M M MMM M
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.
Hundredth
0, 1, 2
3, 4, 5, 6, 7
8, 9
Shims are supplied in the following thickness-
es.
Middle drive pinion gear shim
c. To find middle driven pinion gear shim thick-
ness "B", use the following formula.
Middle driven pinion gear shim thickness
"B" = "d" + "e" - "f"
MMM
"d" = a numeral on the middle driven pinion
gear, to be divided by 100 and either added
to or subtracted from "34"
"e" = Measured value
"f" = a numeral on the lower crankcase, to be
divided by 100 and added to "87".
Example:
If the middle driven pinion gear is marked "-
03"
5-95
MIDDLE GEAR
Rounded value
Thickness (mm)
0.15 0.30 0.50
0
5
10