Checking the roller

When transporting the roller set, the ball bearings may come loose from the roller lining. In this case proceed as described below.

Notice

Incorrect position of the ball bearings in the roller

Tilted ball bearings inside the roller can cause the shoulder bolt not to pass smoothly through the roller during mounting, damaging the roller lining and affecting the running quality of the mover.

Bring the ball bearings into the correct position.

Checking the roller 1:
►Manually push the ball bearing [1] centrally into the roller lining [2]
►Insert the shoulder bolt through the roller again
►Check for tight fit