Proceed as outlined below.
1) Use the lock (A) to release the knob
(B).
2) Turn the knob (B) to move the pack-
ing wheels (C) closer to or away from
the ploughshare (D).
3) After adjustment secure the knob (B)
with the lock (A).
- Carry out the same procedure to ad-
just the other planting units installed.
Adjusting the symmetry between the packing wheels and the ploughshare
Because of their incorrect position, the
packing wheels may rub against the
share.
Proceed as outlined below.
1) Loosen the screws (A).
2) Centre the packing wheels with the
ploughshare.
3) Tighten the screws (A).
- Carry out the same procedure to ad-
just the other planting units installed.
Adjusting the packing efficiency
1) Adjust the spacing between the pack-
ing wheels (B) as required.
The farther apart the wheels are, the
less efficient the packing is.
The closer the wheels are, the more
efficient the packing is.
Proceed as outlined below.
1) Remove the pin (A).
2) Widen the packing wheel (B) as need-
ed.
3) Insert the plug (A).
4) Widen the other packing wheel by
the same amount.
5) Adjust the scrapers (C) accordingly
(see "Adjusting the packing wheel
scraper").
English language
ADJUSTMENT INFORMATION
C
B
A
UN41-0887UA
A
UN41-0888UA
C
UN41-0889UA
-
Carry out the same procedure to adjust the other planting units in-
stalled.
12
D
C
= =
B
A
5
Use and maintenance