4283530M1
01-29
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. 26: Notched Disc on Standard Marker
FIG. 27: 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 at the factory. Check
periodically.
Inner Section Position for Bi-Fold Markers
FIG. 28: 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.
FIG. 26
32225
FIG. 27
H827051
FIG. 28
1
2
H411085
