Before proceeding with the replacement, ensure that the printer turned off and disconneche power to ensure safe operations.
Use an S3.0 Allen key to remove the two screws securing the top cover.
①Use an S2.5 Allen key to loosen the two screws on the coupler.
②Slightly lift the X-axis aluminum profile on the motor side by hand, separate the screw rod from the coupling, and remove the coupling.
①Disconnect the wires from the Z-Axis motor.
②Use an S3.0 Allen key to unscrew the screws securing the motor bracket, and remove the motor assembly.
Use an S2.5 Allen key to unscrew the four screws securing the Z-Axis motor and separate the bracket from the motor.