22
4.7.3 MANUAL HEAD INVERSION ADJUSTMENT
This adjustment is only possible for the BMA REV and 2T REV INTER-ROW WEEDERS.
Manual adjustment should be made with the tractor engine switched off, the hand bra-
ke engaged and the pneumatic system disconnected, as described below:
•
Vertical adjustment of looms in open position (green and blue controls facing the ground);
•
Disconnection of the engine supply hydraulic piping;
•
Disconnection of the pistons allowing horizontal movement (yellow and red con-
trols) (see FIG. 32);
•
Manual extraction of the 2 (two) heads towards the outside (see FIG. 33);
FIG. 32
FIG. 34
FIG. 33
FIG. 35
•
Manual adjustment of the structure towards the back (away from the machine): act on
the two adjustment bolts, loosening them first and then tightening them again after
the structure has been moved (see FIG. 34);
•
Insertion of the rear T-shaped support into the structure and closing of the same (see
FIG. 35);
•
Extraction of the 2 (two) wheels at the front (towards the machine) (see FIG. 36);
•
Positioning of the 2 (two) wheels at the rear combined with the rear T-shaped sup-
port (see FIG. 37);
Summary of Contents for BMA INTER-ROW 2T COMPACT
Page 35: ...35 ...
