Maintenance
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Tighten all the screws on the loader and all fasteners, except
in the cases where the tightening torque is specified in the
assembly instructions.
The torques apply to clean, dry threads. Lubricated threads
can lead to the joint being tightened too strongly. Damaged
or dirty threads can cause torque values to be too low.
A torque amplifier may be needed when tightening screws
to high torque values.
Tightening torques should be checked immediately after
installation, and several times after a short period of use.
Incorrect tightening can damage the structure of the loader
and/or tractor.
6.3.1.1. Table - Torque
Grade 5 (Class 8.8) hardware
Grade 8 (Class 10.9) hardware
Diameter
Torque
Diameter
Torque
1 /4”
13.6 Nm (10 lb-ft)
1 /4”
14.9 Nm (11 lb-ft)
5/16”
27.1 Nm (20 lb-ft)
5/16”
32.5 Nm (24 lb-ft)
3/8”
47.5 Nm (35 lb-ft)
3/8”
59.7 Nm (44 lb-ft)
7/16”
75 Nm (55 lb-ft)
7/16”
96.3 Nm (71 lb-ft)
1/2”
100 Nm (85 lb-ft)
1/2”
154.6 Nm (114 lb-ft)
5/8”
230 Nm (170 lb-ft )
5/8”
301 Nm (222 lb-ft)
3/4”
405 Nm (300 lb-ft)
3/4”
440.6 Nm (325 lb-ft)
M8
27.1 Nm (20 lb-ft)
M8
32.5 Nm (24 lb-ft)
M10
54.2 Nm (40 lb-ft)
M10
63.7 Nm (47 lb-ft)
M12
94.9 Nm (70 lb-ft)
M12
108.4 Nm (80 lb-ft)
M14
119.3 Nm (88 lb-ft)
M14
176.3 Nm (130 lb-ft)
M16
189.8 Nm (140 lb-ft)
M16
271.2 Nm (200 lb-ft)
M20
385 Nm (284 lb-ft)
M20
542.3 Nm (400 lb-ft)
6.4. Storage
If the loader is not used for a long period of time, apply
a thin layer of grease on any visible piston rods to help
protect them.
6.5. Transporting the loader
If the loader needs to be transported, e.g. for repairs, the
loader should either:
1. Be mounted on a tractor.
2. Transported without any implements, strapped to a
pallet with built-in stablizers.
3. Transported without any implements, only loaders with
built-in stablisers. When lifting the loader onto the
transportation vehicle, use the specified lifting points
for the loader.
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