HG ROOF
Maintenance and Repair
10
Opening the Robot
4. Use the Torx to remove the back wheels.
5. Use the 5 mm hex to remove the heat tool.
6. Use the 4 mm Allen to remove the wheel. If you only loosen the screw the wheel will stay on and will
spin. To remove the wheel, loosen the screw further until the wheel comes off the axle. The screw
presses on a ball bearing and the ball presses in a groove on the axle.
4
5
6