![background image](http://html2.mh-extra.com/html/jcb/446/446_service-manual_3578686013.webp)
Section 1 - General Information
Standard Torque Settings
Zinc Plated Fasteners and Dacromet Fasteners
1 - 8
1 - 8
9803/4180-08
Table 2. Torque Settings - UNF Grade 'S' Fasteners
Table 3. Torque Settings - Metric Grade 8.8 Fasteners
Bolt Size
Hexagon (A/F)
Condition 1
Condition 2
in.
mm
in.
Nm
kgf m
lbf ft
Nm
kgf m
lbf ft
1/4
6.3
7/16
11.2
1.1
8.3
10.0
1.0
7.4
5/16
7.9
1/2
22.3
2.3
16.4
20.0
2.0
14.7
3/8
9.5
9/16
40.0
4.1
29.5
36.0
3.7
26.5
7/16
11.1
5/8
64.0
6.5
47.2
57.0
5.8
42.0
1/2
12.7
3/4
98.00
10.0
72.3
88.0
9.0
64.9
9/16
14.3
13/16
140.0
14.3
103.2
126.0
12.8
92.9
5/8
15.9
15/16
196.0
20.0
144.6
177.0
18.0
130.5
3/4
19.0
1 1/8
343.0
35.0
253.0
309.0
31.5
227.9
7/8
22.2
1 15/16
547.0
55.8
403.4
492.0
50.2
362.9
1
25.4
1 1/2
814.0
83.0
600.4
732.0
74.6
539.9
1 1/8
31.7
1 7/8
1181.0
120.4
871.1
1063.0
108.4
784.0
1 1/4
38.1
2 1/4
1646.0
167.8
1214.0
1481.0
151.0
1092.3
Bolt Size
Hexagon (A/F)
Condition 1
Condition 2
ISO Metric
Thread
mm
mm
Nm
kgf m
lbf ft
Nm
kgf m
lbf ft
M5
5
8
5.8
0.6
4.3
5.2
0.5
3.8
M6
6
10
9.9
1.0
7.3
9.0
0.9
6.6
M8
8
13
24.0
2.4
17.7
22.0
2.2
16.2
M10
10
17
47.0
4.8
34.7
43.0
4.4
31.7
M12
12
19
83.0
8.5
61.2
74.0
7.5
54.6
M16
16
24
205.0
20.9
151.2
184.0
18.8
135.7
M20
20
30
400.0
40.8
295.0
360.0
36.7
265.5
M24
24
36
690.0
70.4
508.9
621.0
63.3
458.0
M30
30
46
1372.0
139.9
1011.9
1235.0
125.9
910.9
M36
36
55
2399.0
244.6
1769.4
2159.0
220.0
1592.4
Содержание 446
Страница 3: ...Section 1 General Information 1 0 1 0 9803 4180 08 Notes Find manuals at https best manuals com...
Страница 5: ...Page No Contents Section 1 General Information 1 ii 1 ii Find manuals at https best manuals com...
Страница 41: ...Section 2 Care and Safety 2 0 2 0 9803 4180 08 Notes...
Страница 43: ...Page No Contents Section 2 Care and Safety 2 ii 2 ii...
Страница 51: ...This as a preview PDF file from best manuals com Download full PDF manual at best manuals com...