CRANKCASE/CRANKSHAFT/TRANSMISSION/BALANCER
12-10
Remove the mainshah and countershaft as an
assembly
from
the right crankcase.
Di
sa
sse
mble the
tr
ans
mi
ss
ion:
• Keep track
of
the disassembled parts (gears.
bushings, washers, and rings)
by
sliding
them
onto a tool or a piece
of
wire .
•
00
not remove the snap rings over the shafts.
Expand the snap ring ends and slide the snap
ring
off
the shaft, along
with
the
gear
behind it.
INSPECTION
GEAR
Check the gear dogs, dog
ho
lders and teeth
fo
r
damage
or
excessive wear.
Measure the
1.0
.
of
each gear.
SERVICE LlMITS:
M4
,
M5
:
23.
07
mm
(0.
908
in)
20.07
mm
(0.
790
in)
21.07
mm
11.
066
in
)
25.
07
mm
(0.
987
in)
C1:
C2:
C3:
BUSHING
Check the bushings for damage
or
excessive wear.
Measure the
0.0
.
of
each bushing.
S
ERVICE
LlMITS:
M4
,
M5
: 22.96 mm (0.904 in)
C1
:
19
.
95
mm
(0
.7
85 in)
C2
: 26.95
mm
(1
.061 In)
C3:
24.96
mm
(0.983 In)
Measure the 1.0.
of
each bushing.
S
ERVI
CE LlMITS:M5: 20.04 mm (0.789 in)
C1
:
17
.
04
mm
(0.
671
in)
C2: 24.04
mm
(0.946 in)
C3
: 22.04
mm
(0.8
68
in)
MAINSHAFT/COUNTERSHAFT
Check
the spline grooves and sliding surfaces
for
damage
or
abnormal
wear
.
Measure the
0.0.
of
the mainshaft and countershaft
at the gear and bushing
sliding areas.
S
ERVICE
LIMITS:
Mainshaft:
M5
bushing:
19
.94
mm
(0.185 in)
Co
unt
ersha
ft
:C
l bushi
ng
: 16.
97
mm
(0.668 in)
C2
bushing: 23.94
mm
(0.943
in
)
C3
bushing:
21
.94
mm
(0.8
64
in
)
MAINSHAFTI
COUNTERS HAFT
ASSEMBLY
C2
C3
.,w •
.
M5
C1
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