Adjust 12 and 16 Row Marker Length

A51116
A51116-UN-13NOV02

A52997
A52997-UN-30OCT03

A - U bolts

B - Dimension

To adjust marker do the following:

  • Lower marker.
  • Loosen lock nuts on U bolts (A) on marker.
  • Adjust to length shown in table.
  • Dimension (B) is measured from the center line of the planting unit to the marker disk.
  • Tighten lock nuts on U bolts securely.
  • Dimension is approximate and must be checked in the field.

Machine

Row Spacing

Dimension “B”

12-Row

762 mm (30 in.)

4953 mm (195 in.)

16-Row

762 mm (30 in.)

6477 mm (255 in.)

Tighten lock nuts (A) to specification.

ItemMeasurementSpecification
Lock NutTorque95 N·m (70 lb.-ft.)

A64419
A64419-UN-19MAR09

A - Cap Screw and Nut (2 used)

Loosen cap screws and nuts (A) and adjust marker gauge wheel (if equipped) so marker is level when going through field. Retighten cap screws and nuts.

OUO6435,0001ED0-19-20090522