Maintenance
12Secure the cutting unit with the safety belt, which is stored in the storage compartment under the seat.
Restoring from service position
1Remove the safety belt and place it in the storage compartment.
2Start the engine and lower the cutting unit to the lowest position (floating mode).
3 Remove the service strut and place it on the cutting unit.
4Raise the cutting unit halfway.
5Fit the lifting eyes which are attached to the lift arms. Pull out the catch and press in the lifting eye. There is one for each lift arm.
6 Lower the cutting unit to the float position
Cutting height and tilt angle adjustment.
When a cutting unit is installed the cutting height and tilt angle need to be adjusted
The adjustment must be made in the stated order.
Starting position:
1Check the tyre pressures.The tyre pressure should be 1.5 bar/150 kPa/22 PSI for all wheels
The air pressure in the cutting unit pivot wheel must be 150 kPa/1.5 bar/22 psi.
2Place the machine on a flat surface.
3The cutting unit must be lowered onto a flat surface.
Cutting height
1 Set the same height on all three control points.
2 Hand tighten the cutting height adjustment knob.
3Disengage the knob by pulling the handle and turning it to the horizontal position so that the handle does not get stuck in bushes or the like.
Height intervals are between
English – 29
