Replacing a wheel mark eradicator coulter

Different wheel mark eradicator coulters can be mounted on the wheel mark eradicator. The choice of wheel mark eradicator coulter depends on the operating conditions.

Number

Wheel mark eradicator coulter

Operating conditions

Tractive power requirement

1

Wing coulter

Shallow loosening and levelling of medium, silty soils

High pulling force requirement

2

Heart-shaped coulter

Medium-depth loosening of various soils

Medium pulling force requirement

3

Narrow coulter

Deep loosening of light soils

Low pulling force requirement

CAUTION
Risk of injury due to sharp edges on the coulters and the bolt heads
Wear protective gloves.
Pay attention to sharp edges.
Do not allow carriage bolts to rotate in synch with other components.
  1. Remove nuts 1.
  2. Remove bolts 3.
  3. Install the desired wheel mark eradicator coulter 2 on the tool carrier.
  4. Mount the bolts.
  5. Mount and tighten washers and nuts.

  6. To check the adjustment,

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