New Holland FR480 Forage Cruiser Service Manual page 34

Torque values for Inch O-Ring Boss (ORB) port non-adjustable connections
SAE UN/UNF
dash size thread size
2 5/16-24
3 3/8-24
4 7/16-20
5 1/2-20
6 9/16-18
8 3/4-16
10 7/8-14
12
1-1/16-12
14 1-3/16-12
16 1-5/16-12
20 1-5/8-12
24 1-7/8-12
32 2-1/2-12
* S-Series connectors are used with O-Ring Face Seals (ORFS).
** L-Series connectors are used with 37° flare.
Torque values for inch O-Ring Boss (ORB) port adjustable connections
SAE UN/UNF
dash size thread size
2 5/16-24
3
3/8-24
4 7/16-20
5 1/2-20
6
9/16-18
8 3/4-16
10 7/8-14
12 1-1/16-12
14 1-3/16-12
16 1-5/16-12
20 1-5/8-12
24
1-7/8-12
32 2-1/2-12
* S-Series connectors are used with O-Ring Face Seals (ORFS).
** L-Series connectors are used with 37° flare.
INTRODUCTION
Ferrous
Inch tube
N·m (lb ft)
OD
± 10%
mm (in)
–
3.18 (0.125)
4.76 (0.187) 15.5 (11.4)
6.35 (0.250) 37 (27.3)
7.94 (0.313) 42 (31)
9.52 (0.375) 47 (34.7)
12.7 (0.500) 89 (65.6)
15.88 (0.625) 121 (89.2)
19.05 (0.750) 178 (131.3)
22.22 (0.875) 225 (166)
25.4 (1.000) 283 (208.7)
31.75 (1.250) 300 (221.3)
38.1 (1.500) 388 (286.2)
50.8 (2.000) 388 (286.2)
Ferrous
Inch tube
N·m (lb ft)
OD
± 10%
mm (in)
–
3.18 (0.125)
4.76 (0.187) 10.5 (7.7)
6.35 (0.250) 21 (15.5)
7.94 (0.313) 42 (31)
9.52 (0.375) 47 (34.7)
12.7 (0.500) 89 (65.6)
15.88 (0.625) 121 (89.2)
19.05 (0.750) 178 (131.3)
22.22 (0.875) 225 (166)
25.4 (1.000) 285 (210.2)
31.75 (1.250) 300 (221.3)
38.1 (1.500) 388 (286.2)
50.8 (2.000) 388 (286.2)
48142788 28/04/2017
25
S-Series *
Non-
Ferrous
N·m (lb ft)
± 10%
–
9.3 (6.9)
22 (16.2)
25 (18.4)
28 (20.7)
53 (39.1)
73 (53.8)
107 (78.9)
135 (99.6)
170 (125.4)
180 (132.8)
233 (171.9)
233 (171.9)
S-Series *
Non-
Ferrous
N·m (lb ft)
± 10%
–
9.3 (6.9)
21 (15.5)
25 (18.4)
28 (20.7)
53 (39.1)
73 (53.8)
107 (78.9)
135 (99.6)
170 (125.4)
180 (132.8)
233 (171.9)
233 (171.9)
L-Series **
Ferrous Non-
N·m (lb ft) Ferrous
± 10% N·m (lb ft)
± 10%
8.5 (6.3) 5 (3.7)
10.5 (7.7) 6.3 (4.6)
19 (14) 11.5 (8.5)
26 (19.2) 15.5 (11.4)
32 (23.6) 19 (14)
53 (39.1) 32 (23.6)
63 (46.5) 38 (28)
100 (73.8) 60 (44.3)
131 (96.6) 79 (58.3)
156 (115.1) 94 (69.3)
210 (154.9) 126 (92.9)
220 (162.3) 132 (97.4)
315 (232.3) 189 (139.4)
L-Series **
Ferrous Non-
N·m (lb ft) Ferrous
± 10% N·m (lb ft)
± 10%
8.5 (6.3) 5 (3.7)
10.5 (7.7) 6.3 (4.6)
19 (14) 11.5 (8.5)
26 (19.2) 15.5 (11.4)
32 (23.6) 19 (14)
53 (39.1) 32 (23.6)
63 (46.5) 38 (28)
100 (73.8) 60 (44.3)
131 (96.6) 79 (58.3)
156 (115.1) 94 (69.3)
210 (154.9) 126 (92.9)
220 (162.3) 132 (97.4)
315 (232.3) 189 (139.4)