All information, illustrations and technical specifications in these operating instructions are based on the latest information available at the time of
publication. We reserve the right to make design changes at any time without prior notification.
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8.0 Maintenance
8.10. Maintaining and cleaning the precise overseeding unit
8.10.4. Install / Remove drive unit
Check the drive belt for wear every month, after 100 op- erating hours and at the end of
each season; renew if necessary.
Checking/renewing the drive belt
1. Unscrew 4 screws (1).
2. Remove drive (2) completely.
3. Checking the drive belt and renewing if necessary
4. Reinstall drive (2).
8.10.5. Brushes
After each product change, check the two brushes on the shaft and the rotary feeders for
contamination and wear. Clean or renew the brushes if necessary
Removing and installing brushes
1. Removing the rotary feeder shaft, see
8.10.3. Removing the rotary feeder shaft.
2. Undo 2 screws and one cap nut (1) and
remove holder (2).
3. Removing the drive, see "8.10.4
Install/Remove drive unit".
4. Apply pressure with a flat tool (e.g. Allen
key) to push the brushes (3 = crinkled
fibres, 4 = smooth fibres) a short distance
from the drive end to the blower end.
5. Pull out brushes (3 = crinkled fibres, 4 =
smooth fibres) straight on the blower end.
6. Check the brushes and clean or renew
them if nec- essary.
7. Push the brushes back in, at least until
they are flush.
Caution: Different brushes, make sure the
arrange- ment is correct!
8. Reattach the holder with the 3 screws (1).
9. Reinstall the drive and rotary feeder shaft
