Service manual

GENERAL INFORMATION
1-5
D615-W02 May-2003
B. TIGHTENING TORQUE FOR STUDS
M8
M10
M12
11.7 ~ 15.7 N·m
24.5 ~ 31.4 N·m
34.3 ~ 49.0 N·m
1.2 ~ 1.6 kgf·m
2.5 ~ 3.2 kgf·m
3.4 ~ 5.0 kgf·m
8.6 ~ 11.5 lbf·ft
18.0 ~ 23.1 lbf·ft
25.3 ~ 36.1 lbf·ft
C. TIGHTENING TORQUE FOR HIGH PRESSURE HOSE UNION NUTS
Hose Size
(Inside Diameter: Inches)
1/8″ 3/16″ 1/4″ 5/16″ 3/8″ 1/2″ 5/8″, 3/4″ 1″
Screw Size (PF)
Tightening (N·m)
Torque (kgf·m)
(lbf·ft)
1/8″
9.8
1
7.2
1/4″
24.5
2.5
18.0
1/4″
24.5
2.5
18.0
3/8″
49.0
5
36.1
3/8″
49.0
5
36.1
1/2″
58.8
6
43.3
3/4″
117.7
12
86.8
1″
137.3
14
101.2
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