Service and Repair Manual
Appendix
Standard tightening torques
Tab. 64: Hollow screw DIN 7643, Hexagon head screw DIN 910, Internal drive screw DIN 908
Information
Tolerances of the indicated tightening torques: 10 %.
Always lubricate the thread before tightening these parts (engine oil).
Thread
Tightening torque
Thread
Tightening torque
Thread
Tightening torque
M 6 x 1
7 Nm
5 ft-lb
M 24 x 1.5
68 Nm
50 ft-lb
M 42 x 2
240 Nm
177 ft-lb
M 8 x 1
7.5 Nm
6 ft-lb
M 26 x 1.5
75 Nm
55 ft-lb
M 45 x 1.5
270 Nm
199 ft-lb
M 8 x 1.5
7.5 Nm
6 ft-lb
M 27 x 2
87 Nm
64 ft-lb
M 45 x 2
270 Nm
199 ft-lb
M 10 x 1
15 Nm
11 ft-lb
M 30 x 1.5
115 Nm
85 ft-lb
M 48 x 1.5
300 Nm
221 ft-lb
M 10 x 1.25
15 Nm
11 ft-lb
M 30 x 2
115 Nm
85 ft-lb
M 48 x 2
300 Nm
221 ft-lb
M 12 x 1.5
20 Nm
15 ft-lb
M 33 x 2
120 Nm
89 ft-lb
M 52 x 1.5
380 Nm
280 ft-lb
M 14 x 1.5
30 Nm
22 ft-lb
M 36 x 1.5
155 Nm
114 ft-lb
M 52 x 2
380 Nm
280 ft-lb
M 16 x 1.5
40 Nm
30 ft-lb
M 36 x 2
155 Nm
114 ft-lb
M 56 x 2
430 Nm
317 ft-lb
M 18 x 1.5
40 Nm
30 ft-lb
M 38 x 1.5
171 Nm
126 ft-lb
M 60 x 2
510 Nm
376 ft-lb
M 20 x 1.5
47 Nm
35 ft-lb
M 39 x 2
215 Nm
159 ft-lb
M 64 x 2
570 Nm
420 ft-lb
M 22 x 1.5
70 Nm
52 ft-lb
M 42 x 1.5
240 Nm
177 ft-lb
M 65 x 2
620 Nm
457 ft-lb
Tab. 65: Tightening torques for screws according to DIN 7643, DIN 910, DIN 908
KD83V16 33525088901_2_1 EN_US
2021-07
© 2021 by Kohler Co. All rights reserved.
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