Vicon Extra 532 - Checking the Cutting Unit

Assembly - attachment
39
Checking the cutting
unit
Equalising the hydraulic
system
After a prolonged period without use with the cutting unit raised, there
is a risk that the machine's cutting unit may sink unevenly in the
machine's hydraulic cylinder. This means that the cutting unit is not
parallel with the machine's main frame. The problem can be solved by
equalising the machine's hydraulic system, which is carried out as
follows:
 Activate the tractor's hydraulics and lower the machine's cutting
unit down to the ground.
 Continue to run the tractor's hydraulic system for approx. 2-5
minutes.
This ensures the machine's hydraulic cylinders are emptied of any air
and excess hydraulic oil.
 Raise the machine's cutting unit and check that the cutting unit is
parallel with the main frame of the machine.
 Repeat the procedure if the cutting unit is not parallel with the main
frame of the machine.
!
!