Maintenance 6
Servicing
WARNING
Risk of serious crush injuries from falling wheels!
The wheels are heavy.
– Work carefully when removing the wheels.
– Never place hands or feet underneath the raised
wheel.
– Use moveable trolleys, lifting devices or cranes
for assistance.
CAUTION
Risk of damage to truck when working without
assistance!
The wheels are heavy.
– Work carefully when removing the wheels.
– Use moveable trolleys, lifting devices or cranes
for assistance.
– Park the truck securely.
– Switch off the key switch.
– Disconnect the battery.
– Loosen the wheel bolts of the steering axle
but do NOT remove them.
– Prevent the truck from rolling away using
blocks at the front wheels.
– Place the special lifting block (1) at the
location shown.
– Place the hydraulic jack in the centre,
underneath the special lifting block.
– Raise the truck from the floor until the
wheels are no longer in contact with the
ground.
– Support the chassis with square timbers.
– Lower the truck until it rests on the square
timbers.
– Unscrew the wheel bolts.
– Remove the wheel.
Installation
– Insert the wheel.
– Gently tighten the wheel bolts crosswise
until the wheel is resting against the hub.
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780 EN - 06/2017 187