Instructions Manual

Pub. #OM17-MSP3

4-20

3-point Adjustment

Turn the top link (Figure 60) to adjust the tilt and level the unit.

This is the optimal setting for all fields types. Extending the top

link will cause the rear of the unit to move down. Shortening the

top link will cause the inverse.

Row Unit Adjustment

Adjust side depth wheels on optical row unit to allow deeper or

shallower mapping. Move T-handle (Figure 61) backward for

deeper depth. Depth wheels should be snug, but freely moving,

against the disks. See Section 5-3 for more information.

Adjust spring pressure on row unit as needed. With implement

lifted to reduce pressure on springs, move handle forward to

reduce spring pressure and back to increase. Additional weight

may be required in hard soils. Reduce pressure in rocky

conditions to prevent damage to window. (Figure 62)

Row Cleaner Adjustment

The row cleaner needs to be adjusted for your

conditions, crop changes, and as coulters and

openers wear. Ideally, cleaners contact only the

trash, and do not disturb the soil.

To adjust row cleaner loosen bolts, 1, and slide

the down stop, 2, to the desired cleaning depth.

Forward for deeper cleaning and backward for

shallower cleaning.

Figure 63