Cub Cadet 8404 - Manual (Page 12)

CHAPTER 1 8354/8404
1-4 D615-W02 May-2003
2. TIGHTENING TORQUE FOR STANDARD BOLTS AND NUTS
2.1 TIGHTENING TORQUE
Screws, bolts and nuts whose tightening torques are not specified in this workshop manual should be tightened
according to the table below.
A. TIGHTENING TORQUE FOR STANDARD BOLTS AND NUTS
M 6
(6 mm, 0.24 in.)
M 8
(8 mm, 0.31 in.)
M 10
(10 mm, 0.39 in.)
M 12
(12 mm, 0.47 in.)
M 14
(14 mm, 0.55 in.)
M 16
(16 mm, 0.63 in.)
M 18
(18 mm, 0.71 in.)
M 20
(20 mm, 0.79 in.)
N·m
7.85
~
9.30
17.7
~
20.5
39.2
~
45.0
62.8
~
72.5
108
~
125
167
~
191
245
~
284
334
~
392
Nominal
Diameter
Unit
Kgf·m
0.80
~
0.95
1.8
~
2.1
4.0
~
4.6
6.4
~
7.4
11.0
~
12.8
17.0
~
19.5
25.0
~
29.0
34.0
~
40.0
lbf·ft
5.79
~
6.87
13.0
~
15.2
29.0
~
33.2
46.3
~
53.5
79.6
~
92.5
123
~
141
181
~
210
246
~
289
N·m
9.80
~
11.2
23.6
~
27.4
48.1
~
55.8
77.5
~
90.1
124
~
147
196
~
225
275
~
318
368
~
431
Kgf·m
1.00
~
1.15
2.4
~
2.8
4.9
~
5.7
7.9
~
9.2
12.6
~
15.0
20.0
~
23.0
28.0
~
32.5
37.5
~
44.0
lbf·ft
7.24
~
8.32
17.4
~
20.2
35.5
~
41.2
57.2
~
66.5
91.2
~
108
145
~
166
203
~
235
272
~
318
N·m
12.3
~
14.2
29.4
~
34.3
60.8
~
70.5
103
~
117
167
~
196
260
~
303
343
~
401
490
~
568
Kgf·m
1.25
~
1.45
3.0
~
3.5
6.2
~
7.2
10.5
~
12.0
17.0
~
20.2
26.5
~
31.0
35.0
~
41.0
50.0
~
58.0
lbf·ft
9.1
~
10.5
21.7
~
25.3
44.9
~
52.1
76.0
~
86.8
123
~
144
192
~
224
254
~
297
362
~
420
Grade No grade 4T 7T 9T
* The figures on the table above are indicated the top of screw of bolt.
4 7 9