If there are problems while checking the functions, please observe the manufacturer's instructions
or contact our Service department.
Y
ou can also find further information on the maintenance and service of the hydropneumatic
suspension in the manufacturer's instructions.
10.12 Wheels and tires
The condition of the wheels and tires is crucial for the operational safety of the machine.
WARNING!
Risk of accident due to improperly carried out work
W
ork improperly carried out at the wheels and tires compromises the operational safety of the
machine and may lead to severe accidents with personal injury and property damage.
u
Repairs at wheels and tires may only be carried out by qualified personnel with appropriate
assembly tools.
u
Never weld cracked rims or wheel disks. Due to the dynamic load during travel, the weld
spots would break quickly.
10.12.1 Checking the tires
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Tires
u
Regularly check the tires for wear
, damage, and foreign objects.
u
Check the pressure of the cold tires in intervals of two weeks. Observe the manufacturer
instructions.
10.12.2 Checking the condition of the wheels
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Wheels
u
Regularly check the wheels for deformation, corrosion, cracks and breaks.
Corrosions may lead to tension cracks at wheels and damage at tires.
u
Keep the contact surface to the tire and the wheel hub free from corrosion.
u
Immediately replace torn or deformed wheels or wheels that are damaged otherwise.
u
Replace wheels with cracked or deformed bolt openings.
10.12.3 Checking the bearing clearance of the wheel hub
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Bearing clearance of the wheel hub
10. Maintenance and service
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