20
5.
To complete the opening sequence of the implement side extensions, wait until
the hydraulic mechanism opens the arms to their end position. Do not interrupt
the opening process of the arm side extensions without ensuring that they are
fully open.
Fig. 16 View of the implement at the completion of the side extension opening sequence. The implement arms are
fully open.
CAUTION! On implements with folding side extensions, clean the machine
thoroughly after use so that excessive soil residues do not put additional
strain on the machine side extensions and thus on the cylinders!
4.3.3.
Beam position adjustment
The operation of the beams can be adjusted by changing their working angle and
depth. The depth of the beams is adjusted by changing the height of the support wheels
and the working angle by the nut on the spring bolt.
Support wheel position adjustment
The position of the support wheels is adjusted by means of an actuator – by
increasing its extension the working depth of working tools is reduced.
