Adjusting the working depth of the spring-suspended wheel mark eradicators

IMPORTANT
Increased wear of the wheel mark eradicator bracket

When the overload safety is triggered at short intervals:

Reduce the working depth.
Change to a wheel mark eradicator coulter that is easy to pull.
  1. Raise the machine.
  2. Release the linch pin 2.
  3. Hold the wheel mark eradicator by the recessed grip 1.
  4. Remove the locking pin 3.

The maximum working depth is 150mm.

  1. Move the wheel mark eradicator to the desired position.
  2. Secure the wheel mark eradicator with the locking pin.
  3. Secure the locking pin with the linch pin.

  4. Make the same setting for all wheel mark eradicators.

  5. To check the setting:

    Drive for 30m at working speed. Check the work pattern.