36
Adjusting the plough
Working depth
•
The plough frame should always be parallel to the ground.
•
The top linkage should be in the centre of the slot.
•
After changing the working depth, ensure the sideways levelling is
checked (see next paragraph)
To change the ploughing depth
> Lift the plough carefully
> Adjust the depth wheel (see below)
> Adjust the lower draw arms with the tractors three-point control
> Adjust the length of the top linkage
> Level the plough sideways
→
»Levelling«
Depth wheel
To adjust the depth wheel, carry out the following on both depth stops
> Loosen the counter nut
> Adjust the depth stops
> Retighten the counter nut
T
IP
!
A practical way of measuring the working depth on both the left and
right
> Measure the depth of the last furrow
> Measure the length of both stops. Ensure both stops are the same
length.
Incorrect adjustment
Correct adjustment
Depth stop
Counter nut
Both stops are the same length
L