Yamaha YFM45FAR Service Manual page 279

REAR AXLE/FINAL DRIVE GEAR AND DRIVE SHAFT
5) Therefore, shim thickness "B" is 0.63.
"B"= 45.53 + 1.05 – (34.95 + 11.00)
= 46.58 – 45.95
= 0.63
6) Round off the hundredth digit and select
the appropriate shim(s).
In the example above, the calculated
number is 0.63. The chart instructs you
to round off 3 to 5 at the hundredth
place.
Thus, the shim thickness is 0.65 mm.
Hundredths
0, 1, 2
3, 4, 5, 6, 7
8, 9
Shims are
thicknesses.
Ring gear shim
Thickness (mm)
*****************************************************
Thrust washer selection
1.Measure/select:
Ring gear thrust clearance "C"
G
*****************************************************
Measurement steps:
G
Place four pieces of Plastigauge
the originally fitted thrust washer and the ring
gear.
G
Install the ring gear assembly and tighten the
bolts to specification.
M8 Bolts (bearing housing):
23 Nm (2.3 m • kg, 17 ft • lb)
M10 Bolts (bearing housing):
40 Nm (4.0 m • kg, 29 ft • lb)
NOTE:
Do not turn the drive pinion gear and ring gear
when measuring
®
Plastigauge .
7 - 24
DRIV
Rounded value
0
5
10
supplied in the
0.25 0.30
0.40 0.45
®
the clearance
following
0.35
0.50
between
with