GL6000, GL7000, GL9000, GL11000, WSM
5. TIGHTENING TORQUES
[1] GENERAL USE SCREWS, BOLT AND NUTS
Screws, bolt and nuts whose tightening torque are not specified in this Workshop Manual should be tightened
according to the table below.
Indication on top of
bolt
Material of bolt
Material of opponent part
Unit
Diameter
M4
(4 mm, 0.16 in.)
M5
(5 mm, 0.20 in.)
M6
(6 mm, 0.24 in.)
M8
(8 mm, 0.31 in.)
M10
(10 mm, 0.39 in.)
M12
(12 mm, 0.47 in.)
M14
(14 mm, 0.55 in.)
[2] STUD BOLTS
Material of opponent
Ordinariness
part
Unit
N·m
Diameter
11.8
M8
to
(8 mm, 0.31 in.)
15.6
24.6
M10
to
(10 mm, 0.39 in.)
31.3
No-grade or 4T
SS400, S20C
Ordinariness
N·m
kgf·m
lbf·ft
N·m
1.00
0.10
0.70
to
to
to
-
2.90
0.30
2.10
1.90
0.20
1.40
to
to
to
-
3.60
0.40
2.70
7.85
0.80
5.79
7.85
to
to
to
to
9.31
0.95
6.87
8.82
17.7
1.8
13.1
16.7
to
to
to
to
20.5
2.1
15.1
19.6
39.3
4.0
29.0
31.4
to
to
to
to
45.1
4.6
33.2
34.3
62.8
6.4
46.3
to
to
to
–
72.5
7.4
53.5
108
11.0
79.6
to
to
to
–
125
12.8
92.5
Aluminum
kgf·m
lbf·ft
N·m
kgf·m
1.2
8.68
8.82
0.90
to
to
to
to
1.6
11.5
11.8
1.2
2.5
18.1
19.7
2.0
to
to
to
to
3.2
23.1
25.4
2.6
Aluminum
Ordinariness
kgf·m
lbf·ft
N·m
-
-
-
-
-
-
0.80
5.79
9.81
to
to
to
0.90
6.50
11.2
1.7
12.3
23.6
to
to
to
2.0
14.4
27.4
3.2
23.2
48.1
to
to
to
3.5
25.3
55.8
77.5
–
–
to
90.2
124
–
–
to
147
lbf·ft
6.51
to
8.67
14.5
to
18.8
G-11
G GENERAL
7T
S43C, S48C
Aluminum
kgf·m
lbf·ft
N·m
kgf·m
-
-
-
-
-
-
-
-
1.00
7.24
7.85
0.80
to
to
to
to
1.15
8.31
8.82
0.90
2.4
17.4
1.8
17.7
to
to
to
to
2.8
20.2
20.5
2.1
4.9
35.5
39.3
4.0
to
to
to
to
5.7
41.2
44.1
4.5
7.9
57.2
62.8
6.4
to
to
to
to
9.2
66.5
72.5
7.4
12.6
91.2
to
to
–
–
15.0
108
KiSC issued 05, 2015 A
lbf·ft
-
-
5.79
to
6.50
13.1
to
15.1
29.0
to
32.5
46.3
to
53.5
–
W1034542
W1048139