13
SPEC
MAINTENANCE SPECIFICATIONS
Part Thread
Tightening
Part to be tightened
name
size
Q’ty
torque Remarks
N
·
m
m
·
kg
Crankcase (cylinder)
Stud bolt
M12
8
24
2.4
Crankcase (cylinder)
Stud bolt
M10
2
20
2.0
Crankcase
Bolt
M10
3
38.5
3.85
Crankcase Bolt
M6
10
10
1.0
Bearing retainer (middle drive pinion gear)
Bolt
M8
3
25
2.5
Crankcase cover (left)
Bolt
M6
13
10
1.0
Crankcase cover (right)
Bolt
M6
11
10
1.0
Clamp Bolt
M6
1
10
1.0
One-way clutch
Bolt
M6
8
12
1.2
Primary drive gear
Nut
M20
1
110
11.0
Use lock
washer
Clutch spring
Bolt
M6
6
8
0.8
Clutch adjuster
Nut
M8
1
12
1.2
Clutch boss
Nut
M20
1
70
7.0
Use lock
washer
Push lever axle
Screw
M8
1
12
1.2
Middle drive pinion gear
Nut
M44
1
110
11.0
Stake
Bearing retainer (middle driven shaft)
Nut
M88
1
110
11.0
Stake
Yoke (middle driven shaft)
Nut
M14
1
–
–
Stake
Bearing housing (middle drive shaft)
Bolt
M8
4
25
2.5
Shift lever stopper
Bolt
M8
1
22
2.2
Use lock
washer
Guide bar stopper
Screw
M6
2
7
0.7
Shift dram segment
Screw
M5
1
4
0.4
Shift arm
Bolt
M6
1
10
1.0
Shift pedal adjuster
Nut
M6
2
10
1.0
1 of 2 has
LH thread
Stator coil
Screw
M6
3
10
1.0
Pickup coil
Screw
M5
2
7
0.7
Starter motor
Bolt
M6
2
10
1.0
Neutral switch
–
M10
1
20
2.0
Ignition coil
Screw
M5
4
2.5
0.25
Speed sensor
Bolt
M6
1
7
0.7
Engine bracket:
Rear fastener
Screw
M10
1
65
6.5
Front fastener
Screw
M12
1
110
11.0
Engine bracket fastener (front)
Special screw
M22
1
18
1.8
Engine bracket fastener (front)
Nut
M12
1
85
8.5
