How to do it

1. Uninstall the roller: Unscrew two fixing screws on the top with a 2.5mm hex key and remove the roller.

For RA2	For RA2 Pro

 

2. Uninstall the left plate

• For RA2, loosen five fixing screws on the left plate to remove the plate.
• For RA2 Pro, loosen three fixing screws on the left plate to remove the plate.

For RA2	For RA2 Pro

 

3. Uninstall the broken-down motor by loosening four fixing screws with a 2.5mm hex key.

4. Unbuckle the timing belt and detach the broken-down motor.

5. Take out the new motor to replace the broken one. Then, buckle the belt and fasten the four fixing screws to install the new one in place.

6. Finally, reinstall the left plate and the roller.

Note: For RA2, while reassembling its base plate, ensure the side with 2 black-striped mats is facing downwards.

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