New Holland Boomer 20 Service Manual page 18

Torque values for metric O-Ring Boss (ORB) port connections
Metric Ferrous
thread N·m (lb ft) ± 10 %
M8 x 1
10.5 (7.7)
M10 x 1 21 (15.5)
M12 x 1.5 37 (27.3)
M14 x 1.5 47 (34.7)
M16 x 1.5 58 (42.8)
M18 x 1.5 74 (54.6)
M22 x 1.5 105 (77.4)
M27 x 2
178 (131.3)
M30 x 2 225 (166)
M33 x 2 325 (239.7)
M42 x 2
345 (254.5)
M48 x 2 440 (324.5)
M60 x 2 525 (387.2)
* S-Series connectors are used with O-Ring Face Seals (ORFS).
** L-Series connectors are used with 37 ° flare.
Torque values for metric O-Ring Boss (ORB) port plugs
Metric
thread N·m (lb ft) ± 10 %
M8 x 1
M10 x 1
M12 x 1.5
M14 x 1.5
M16 x 1.5
M18 x 1.5
M22 x 1.5
M27 x 2
M30 x 2
M33 x 2
M42 x 2
M48 x 2
M60 x 2
S-Series *
Non-Ferrous
N·m (lb ft) ± 10 %
6.3 (4.6)
12.5 (9.2)
22 (16.2)
28 (20.7)
35 (25.8)
44 (32.5)
63 (46.5)
107 (78.9)
135 (99.6)
195 (143.8)
207 (152.7)
264 (194.7)
315 (232.3)
Ferrous
Internal hex
8.5 (6.3)
16 (11.8)
23 (17)
47 (34.7)
58 (42.8)
74 (54.6)
105 (77.4)
178 (131.3)
225 (166)
325 (239.7)
345 (254.5)
440 (324.5)
525 (387.2)
INTRODUCTION
Ferrous
N·m (lb ft) ± 10 %
15.5 (11.4)
105 (77.4)
136 (100.3)
168 (123.9)
220 (162.3)
273 (201.4)
330 (243.4)
External hex
N·m (lb ft) ± 10 %
10.5 (7.7)
21 (15.5)
37 (27.3)
47 (34.7)
58 (42.8)
74 (54.6)
105 (77.4)
178 (131.3)
225 (166)
325 (239.7)
345 (254.5)
440 (324.5)
525 (387.2)
48017684 02/06/2016
11
L-Series **
Non-Ferrous
N·m (lb ft) ± 10 %
8.5 (6.3)
27 (19.9)
37 (27.3)
42 (31)
47 (34.7)
63 (46.5)
Non-ferrous
N·m (lb ft) ± 10 %
6.3 (4.6)
12.5 (9.2)
22 (16.2)
28 (20.7)
35 (25.8)
44 (32.5)
63 (46.5)
107 (78.9)
135 (99.6)
195 (143.8)
207 (152.7)
264 (194.7)
315 (232.3)
5 (3.7)
9.3 (6.9)
16 (11.8)
22 (16.2)
25 (18.4)
28 (20.7)
38 (28)
63 (46.5)
82 (60.5)
101 (74.5)
132 (97.4)
164 (121)
198 (146)