Gear Backlash Adjustment - Yamaha XVS650 Service Manual

MIDDLE GEAR I
ENG
1\,.1
A
=
44.03 - 43.45
=
0.58
6) Round off hundredths digit and select
appropriate shim(s).
In the example above, the calculated
shim thickness is 0.58 mm. The chart
instructs you, however, to round off 8 to
10.
Hundredths Round value
0, 1,2,3, 4
0
5,6, 7, 8, 9 10
Shims are supplied in the following thick-
ness.
Middle drive pinion gear shim
Thickness (mm)
0.20
0.30
0.40
**********************************
. '. Middle gear backlash tool:
YM-33222, 90890-04080
GEAR BACKLASH ADJUSTMENT
1.1nstall:
• Middle gear backlash tool
CD
NOTE: _
This tool will prevent the drive axle from
turning .
2.1nstall:
• Bolts (driven gear bearing housing)
NOTE: _
• Just finger tighten the bolts at this stage.
• Clearance between the crankcase and the
driven bearing housing should be about
2mm.
• Measure the gap with a feeler gauge (2).
4 79