Maintenance and service 12
120
15. Tighten the application rate scale again.
16. Version Q: Put the stopper into the maximum opened position (end of the
slotted hole).
Tighten the setscrew and also fix the stopper with the fillister head screw.
17. Connect the metering slide and hydraulic/electric cylinder (see step [6]
).
Assemble the bolt and retaining washer.
18. Versions K/R: Assemble the spring using the adjustment lever (see step [5]
).
19. Mount both spreading discs again.
The adjustment is now complete. If you now connect the hydraulic hos-
es from the tractor/unit, the return springs of the single-acting hydraulic
cylinders must first be de-tensioned. See 7.8: Parking and unhitching
the machine, page 57.
20. Version Q: Re-adjust the test points (see operator's manual).
14. Move the whole scale in
such a way that the stopper
is precisely on position 130
(for seeds or slug pellets on
position 9 on the scale plate.
If the slotted hole range of
the scale is not sufficient,
change the distance to
the angle joint.
Figure 12.11: reposition the scale
NOTICE
Both metering slides must open evenly and to the same extent. Therefore, al-
ways check both metering slides.
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