8.9 Setting the wheel mark eradicator (on the field)
DANGER
Apply the tractor parking brake, switch off the tractor engine and
remove the ignition key.
To set the track loosener horizontally:
1. Release the screws (Fig. 141/1) and slide
the track loosener horizontally.
2. Tighten the screws.
To set the track loosener vertically:
1. Hold the track loosener by the handle
(Fig. 141/2).
2. Remove the bolt (Fig. 141/3).
3. Put the track loosener in vertical position,
position it with the bolt and secure it with
a linch pin.
Fig. 141
134 Cirrus BAH0049-1 09.14