horsch Avatar SD 40 - Angle of attack; Depth guidance wheels

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In the basic setting the two markings on side
panel and bearing journal are aligned:
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The angle of attack can be adapted to the con-
ditions of use. It can be changed by turning the
bearing journal.
¾ Loosen the screw (a).
Please note: The screws of the coulter on the
right machine side have left-handed thread
and are marked. The screws of the coulter
on the left machine side have right-handed
thread.
¾ Adjust the angle with the two-󰘱ats key (b) and
tighten the screw.
¾ You should tend to set a larger angle of attack
for heavy soil and direct drilling.
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The depth guidance wheels shall rest against
the coulter discs while they can still be turned
easily by hand.
The distance of the coulter disc can be adjusted
by adding or removing shims.
¾ Disassemble the depth guidance wheel and
add or remove shims (a).
¾ Attach the depth guidance wheel, tighten the
screws.
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(a) Shims
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¾ Keep the rubber mounting free of oil. Oils
and grease can harm the rubber and thus
adversely a󰘯ect the function.
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