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Field Operations and Adjustments
Notched No-Till Disc
The notched no-till disc, an aggressive blade for tough,
no-till conditions, is available for the standard marker.
Adjustment is the same as the standard disc.
FIG. 27: Notched Disc on Standard Marker
FIG. 28: Notched Disc on Flat-Fold Marker
To adjust the disc angle:
•
Loosen the bolts (1).
•
Rotate the disc assembly (2) forward to increase the
mark size and rearward to decrease the mark size.
•
Tighten the bolts.
The depth band (3) prevents the disc from digging too
deeply in soft soil.
The disc guard (4) must be in-line with the disc. To adjust,
loosen the set screws (5) on each side. Tighten the set
screws when the adjustment has been made.
The notched no-till disc is standard for the flat-fold marker.
NOTE: Blade guard moves with disc blade when blade is
repositioned.
Arm Section And Linkage Adjustments
NOTE: These
are
made
periodically.
Inner Section Position for Bi-Fold Markers
FIG. 29: When folded, the inner arm (2) should be
perpendicular to the ground. If not, reposition washer on
stop bolts (1) until arm is vertical.
IMPORTANT: If marker arm does not contact rest
bracket, or if arm contacts rest bracket but does
not contact arm, exchange stop bolt washers
until contact is made.
01-32
at
the
factory.
Check
FIG. 27
FIG. 28
1
FIG. 29
32225
H827051
2
H411085
4283411M1
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