Tightening Torque For Hydraulic Pipes; Tightening Torque For Hydraulic Adapters - Kubota KX91-3a2 Operator's Manual

Maintenance

Tightening torque for hydraulic pipes

Wrench size
17
17
19
22
27
30
32
36
41
27

Tightening torque for hydraulic adapters

Thread
1/8"
1/8"
1/4"
1/4"
3/8"
1/2"
1/2"
3/4"
1"
Torque in Nm
30-35
30-35
40-45
60-65
75-80
90-100
110-120
130-140
140-160
60-65
Wrench size Torque in Nm
14
17
19
19-22
22-24
27
27
32
36
Pipe size
6x1
8x1
10x1.5
12x1.5
15x1.5
16x2
18x2
22x2
25x2.5
15x1.5
Pipe size
15-20
25-35
34-45
40-55 10x1.5
45-65 12x1.5
70-80 15x1.5
80-90
100-120
120-140
Thread
M12x1.5
M14x1.5
M16x1.5
M18x1.5
M22x1.5
M24x1.5
M26x1.5
M30x2
M36x2
M22x1.5
for ED-2 only
Thread
4x1 M10x1.0
6x1 M12x1.5
8x1 M14x1.5
M16x1.5
M18x1.5
M22x1.5
16x2 M24x1.5
18x2 M26x1.5
22x2 M30x2
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