KUHN Venta 3030, Operator'S Manual

Page: 114 / 136

Venta 3030-3530-4030
112
11. - Maintenance and storage
RN034AGB D
Seed Drill
11.4.3 Checking the blower hydraulic drive
- Check motor and hydraulic hoses daily for damage
or leaks.
11.4.4 Checking the covering harrow tines
Replace covering harrow tines in the following
cases:
- When there is visible distortion.
- When worn to 2/3 of the initial diameter.
11.4.5 Control of the Seedflex seeding units
- Check discs daily for wear or blockage.
Immediately replace faulty parts.
The pressure filter is fitted with a clogging indicator
(1).
• Green-red area indicator with manual
repositioning
1
Indicator (1) can stick out when the oil is cold and
when there are pressure peaks although the filter
is not yet clogged
- Push the indicator inside when the operating
temperature is reached.
- If the indicator sticks out again, replace the
filtering unit.
Make sure there are no foreign bodies.
Remove them.
The disc diameter must be of at least D.
• D = 300 mm (11.8’’)