New Holland CSX7000 Service Manual page 31

DISTRIBUTION SYSTEMS - PRIMARY HYDRAULIC POWER SYSTEM
PRIMARY HYDRAULIC POWER SYSTEM - Torque
Union nuts
Ferrules
The ferrule must be pre-assembled on the tube. Tighten the union nut as specified in the table below. The ferrule and
screw thread are greased.
Tube outer diameter mm (inch)
8 (0.32)
10 (0.4)
12 (0.47)
16 (0.63)
18 (0.71)
22 (0.87)
28 (1.10)
Metric fittings
Unions
Are suitable for use with union nuts and ferrules and ball-type nipples.
1
55009
Torque Nm (lb.ft)
Minimum
15 (11)
25 (18)
35 (26)
50 (37)
60 (44)
100 (74)
110 (81)
2
55011
84210989A 24/04/2009
A.10.A / 3
Maximum
20 (15)
30 (22)
40 (29)
55 (40)
70 (51)
110 (81)
120 (88)