- The tool selected is H3 hexagon wrench.
- The screw mounting holes of the brake module are indicated.
- Use an H3 hex wrench to remove the three hex screws securing the brake module.
- Remove the brake module axially.
- Take a new brake module and install it on the motor shaft. (Note that the direction of the brake line is consistent with the direction of the motor line)
- Use an H3 hexagon wrench to tighten the three hexagon screws on the side of the brake module.