16
11. Maintenance
6) TIGHTENING TORQUE
Standard
Limit
Items
Screw Size
Remarks
N·m
kg·cm
N·m
kg·cm
Carburetor
M5 (P=0.8)
3.4
35
2.9~3.9
30~40
Insulator
M5 (P=0.8)
4.4
45
3.9~4.9
40~50
Rotor
M8 (P=1.0)
12.7
130
9.8~14.7
100~150
Cylinder
M5 (P=0.8)
6.9
70
4.9~8.8
50~90
Crankcase
M5 (P=0.8)
5.9
60
4.9~6.9
50~70
Spark Plug
M10 (P=1.0)
10.8
110
8.8~12.8
90~130
Muffler
M5 (P=0.8)
8.8
90
6.9~9.8
70~100
IG Coil
M4 (P=0.7)
1.8
18
1.5~2.0
15~20
SO Coil
M4 (P=0.7)
1.8
18
1.5~2.0
15~20
Recoil Starter
M4 (P=0.7)
1.8
18
1.5~2.0
15~20
Water Jacket
M3 (P=0.5)
1.5
15
1.0~2.0
10~20
Mount Plate
M5 (P=0.8)
3.9
40
3.4~4.4
35~45
