New Holland D150C Service Manual page 27

Torques for four-bolt flange connections (Inch grade 8)
Bolt
Length
13 mm (0.5 in)
19 mm (0.75 in)
25 mm (1.0 in)
32 mm (1.25 in)
38 mm (1.5 in)
51 mm (2.0 in)
64 mm (2.5 in)
76 mm (3.0 in)
89 mm (3.5 in)
102 mm (4.0 in)
127 mm (5.0 in)
NOTE: Final torque tolerance +/– 10% of the given torque specification.
Bolt
(SAE Code 61)
5/16–18 34 N·m (25.1 lb ft)
3/8-16 63 N·m (46.5 lb ft)
3/8-16 63 N·m (46.5 lb ft)
97 N·m (71.5 lb ft)
7/16-14
1/2-13 158 N·m (116.5 lb ft)
1/2-13 158 N·m (116.5 lb ft)
1/2-13 158 N·m (116.5 lb ft)
5/8-11 310 N·m (228.6 lb ft)
5/8-11 310 N·m (228.6 lb ft)
5/8-11 310 N·m (228.6 lb ft)
5/8-11 310 N·m (228.6 lb ft)
INTRODUCTION
Torque
(SAE Code 61)
48048569 26/04/2017
22
Bolt
(SAE Code 62)
5/16–18 34 N·m (25.1 lb ft)
3/8-16 63 N·m (46.5 lb ft)
97 N·m (71.5 lb ft)
7/16-14
1/2-13 158 N·m (116.5 lb ft)
5/8-11 310 N·m (228.6 lb ft)
3/4-10 473 N·m (348.9 lb ft)
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Torque
(SAE Code 62)
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