KUHN FC303YGC, Operator'S Manual

Page: 45 / 80

Instructions for work
Mower conditioner
FC303YGC
43
„
Reduced or increased ground pressure
To adjust the suspension
From the working position:
- Pull crank (1) out of its holder.
• Turn clockwise to reduce the ground pressure until
the mowing unit comes off the ground (a).
• Turn counter-clockwise to increase the ground
pressure (b).
- Place crank in its holder.
To check the ground pressure:
From the working position:
- Check that the chassis height is correct
(H = 500 mm (1’8’’).
- Raise the mowing unit.
- The force (F) must be of approximately
60 daN (135 lbf) on each side.
- Readjust if necessary.
Place the machine on flat ground.
The cutting height is adjusted with the
machine attached, hitch pins at
500 mm (1’8’’) from the ground.
The force (F) must exceed 50 daN (112 lbf) on
each side.
In case an obstacle has been struck, check
that the mowing unit has not been damaged.