Yamaha GRIZZLY 700 FI YFM7FGPW, Service Manual

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ENG
MIDDLE GEAR
EBS00370
SELECTING MIDDLE DRIVE AND DRIVEN
GEAR SHIMS
When the drive and driven gear, bearing hous-
ing assembly and/or crankcase replaced, be
sure to adjust the gear shim
1
,
2
.
1. Select:
• middle drive gear shim
1
• middle driven gear shim
2
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a. Position middle drive and driven gear by
using shims
1
and
2
with their respective
thickness calculated from information
marked on crankcase, bearing housing and
drive gear end.
1
Shim thickness “A”
2
Shim thickness “B”
b. To find shim thickness “A” use following for-
mula:
Where:
a
= a numeral (usually a decimal number) on
the bearing housing is either added to or
subtracted from “0.6”
b
= 17.0
c
= 55.0
d
= a numeral (usually a decimal number) on
the right crankcase specifies a thickness
of “65.0”
Middle drive pinion gear shim thickness
“A” =
e
+
d
–
b
–
c
–
a
1
2
“A”
“B”
a
d