If the wheel is damaged or worn, it must be replaced by a new wheel.

The figures show the disassembly of a size 130 wheel. The removal of larger wheels does not essentially differ from this.

   Comply with occupational health and safety requirements.

   Prop up the end carriage close to the wheel.

   Unscrew the self-locking nuts (4x).

   From size 160: Remove the plastic washers (4x).

   Remove the buffer plate.

   Remove the circlip.

   Take out the bolt, distance bush and wheel.