Adjust 12 and 16 Row Seed and Fertilizer Transmission Wheel (Engage Drive and Upward Travel Stop Points)

NOTE: Tire scrapers are available. See your John Deere dealer.

A48983
A48983-UN-02APR02

A - Cap Screw

B - Dimension

The seed and fertilizer transmission engages when machine is lowered into planting position (transmission wheel contacts drive wheel) and disengages when machine is raised.

NOTE: To engage drive sooner, increase dimension (B). To engage drive later, decrease dimension (B).

Adjust cap screw (A), to establish engagement point of transmission wheel with drive wheel. As a starting point, adjust dimension (B) to 200 mm (7-7/8 in.).

A56208
A56208-UN-20APR05

A - Flange Nut

B - Plate

If machine is equipped with fertilizer, perform the following on fertilizer transmission.

  1. Lower machine into planting position.
  2. To establish a stop point for upward travel, adjust flange nut (A) approximately 13 mm (0.5 in.) from plate (B). This adjustment prevents contact with CCS tank frame.
  3. Tighten jam nut.

OUO6435,0001F45-19-20090515