Remove the bolts and shift drum bearing and
mainshaft bearing setting plates.
Drive the crankshaft, output shaft, shift drum,
mainshaft and countershaft bearings out of the
front crankcase.
Apply engine oil to new bearings.
Drive the bearings in with the marking side facing
out using the special tools.
TOOLS:
Mainshaft bearing:
Driver
Attachment, 52
55 mm
Pilot, 22 mm
Countershaft bearing:
Driver
Attachment, 37
40 mm
Pilot, 15 mm
Output shaft bearing:
Driver
Attachment, 42
47 mm
Pilot, 20 mm
Shift drum bearing:
Driver
Attachment, 42
47 mm
Pilot, 25 mm
Crankshaft bearing:
Driver
Attachment, 72
75 mm
Pilot, 40 mm
Balancer bearing:
Driver
Attachment, 37
40 mm
Pilot, 17 mm
Apply locking agent to the bearing setting plate bolt
threads.
Install the mainshaft bearing and shift drum
bearing setting plates and tighten the bolts.
CRANKCASE/TRANSMISSION/CRANKSHAFT
07749-0010000
07746-0010400
07746-0041000
07749-0010000
07746-0010200
07746-0040300
07749-0010000
07746-0010300
07746-0040500
07749-0010000
07746-0010300
07746-0040600
07749-0010000
07746-0010600
07746-0040900
07749-0010000
07746-0010200
07746-0040400
M
M
A
A
I
I
N
N
S
S
H
H
A
A
F
F
T
T
C
C
O
O
U
U
N
N
T
T
E
E
R
R
-
-
S
S
H
H
A
A
F
F
T
T
O
O
U
U
T
T
P
P
U
U
T
T
S
S
H
H
A
A
F
F
T
T
S
S
E
E
T
T
T
T
I
I
N
N
G
G
P
P
L
L
A
A
T
T
E
E
S
S
H
H
P
P
I
I
L
L
O
O
T
T
S
S
E
E
T
T
T
T
I
I
N
N
G
G
P
P
L
L
A
A
T
T
E
E
C
C
R
R
A
A
N
N
K
K
S
S
H
H
A
A
F
F
T
T
I
I
F
F
T
T
D
D
R
R
U
U
M
M
D
D
R
R
I
I
V
V
E
E
R
R
A
A
T
T
T
T
A
A
C
C
H
H
M
M
E
E
N
N
T
T
11-13