Adjusting the working depth of the roller harrow tines

  1. Lift the implement until the harrow tines no longer touch the ground.

  2. To change the working depth of the harrow tines:

    Peg the linch pin 2 above the link 1.

  1. To check the adjustment:

    Sow 98,43 ft (30m) at working speed and check the work pattern.