Installation
Ultima Hooklift 01/2020
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3.2 Levelling the chassis
It is essential for the quality and correct installation of the hooklift that the chassis is in a com-
pletely level position during the installation.
Make sure that:
The truck chassis is horizontal across its width; use a level to check it.
Both chassis beams are aligned.
All wheels are straight forward.
Tire pressures are correct.
Lift axles and bogie are down; all wheels must be firm on ground.
There is no hole or drain cover under any wheel.
For levelling an air-suspension axles the air bags must be deflated and the rear end must be
supported.
Remember to level that chassis each time the vehicle is moved.