Yanmar 2TNV70 - Page 57

GENERAL SERVICE INFORMATION
TNV IDI Service Manual
4-27
Tightening Torques for Standard Bolts and Nuts
Note: Torque values shown in this manual are for clean, non-lubricated fasteners unless otherwise
specified.
Pipe Joint Bolt
M8
112 - 148 in·lb
(12.7 - 16.7 N·m;
1.3 - 1.7 kgf·m)
-
M10
173 - 225 in·lb
(19.6 - 18.734 N·m,;
2.0 - 3.5 kgf·m)
M12
18 - 25 ft·lb
(24.5 - 34.3 N·m;
2.5 - 3.5 kgf·m)
M14
29 - 36 ft·lb
(39.2 - 49.0 N·m;
4.0 - 5.0 kgf·m)
M16
36 - 43 ft·lb
(49.0 - 58.8 N·m;
5.0 - 6.0 kgf·m)
Item
Nominal Thread
Diameter
x Pitch Tightening Torque Remarks
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