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

   Comply with occupational health and safety requirements.

   Relieve the load of the end carriage on the wire rope hoist near the wheel from below.

   Open the connector housing on the drive.

   Disconnect the connection cable from the coupler plug.

   Determine the weight of the drive. See the ABUS Drive product manual.

   Secure the drive so that the weight can be held safely and the output shaft will not be subject to load (e.g. insert in round sling).

   Unscrew the rib screws (4x) from the drive on the side panel.

   Pull the drive out of the side panel.

   Release the rib screws M10x30 (2x) on the cover of the side panel.

   Pull the cover and rib screws from the side panel.

   Pull the side panel from the bearing bolt in the end carriage.

   Lay the side panel on an even surface with wheels facing upward.

   Remove the circlips (2x) from the inner wheels (2x) using pliers.

   Remove the wheels (2x) from the bolts with a suitable tool.