Changing the wheel mark eradicator coulter

CAUTION
Risk of injury from sharp edges on the coulters and the bolt heads
Wear gloves.
Pay attention to sharp edges.
Do not allow carriage bolts to rotate.

The choice of the wheel mark eradicator coulter depends on the operating conditions.

Number

Wheel mark eradicator coulter

Operating conditions

Pulling force requirement

1

Narrow coulter

Deep loosening of light soils

Low pulling force requirement

2

Wing coulter

Shallow loosening and levelling of medium, silty soils

High pulling force requirement

  1. Remove the nuts 3 and washers.
  2. Remove the bolts.
  3. Install the desired wheel mark eradicator coulter on the tool carrier.
  4. Install the bolts.
  5. Install the nuts and tighten them.
  6. After 5 hours of operation, check the bolt connection for tight fit.