Settings
D9 BAH0041-4 08.18
151
8.12 Adjusting the roller harrow
8.12.1 Setting the pitch of the tines to the ground
1. Raise the implement until the harrow tines are directly above the ground, but not touching it.
2. Apply the tractor parking brake, switch the tractor engine off and remove the ignition spanner.
3. Change the pitch of the tines to the ground
by repositioning the safety pin for the tube
(Fig. 194/1)
below the link (Fig. 194/2),
in all segments,
in the same hole.
Fig. 194
The deeper the safety pin for the tube (Fig.
194/1) is inserted in the adjuster segment, the
flatter the pitch.
8.12.2 Setting the working depth adjustment of the harrow tines
1. Raise the implement until the harrow tines are directly above the ground, but not touching it.
2. Apply the tractor parking brake, switch the tractor engine off and remove the ignition spanner.
3. The working depth of the harrow tines is
adjusted by repositioning the safety pin for
the tube (Fig. 195/1)
above the link (Fig. 195/2),
in all segments,
in the same hole.
Fig. 195
The lower the safety pin for the tube (Fig.
195/1) is inserted in the adjusting segment, the
greater the working depth.