S2.0 Allen key
S2.5 Allen key
S3.0 Allen key
Open-end wrench
Before replacing the Y-axis pulley, ensure that the device is powered off and disconnected to ensure safe operations.
① Remove the spring steel from the hotbed and place it aside for subsequent installation.
② Use the S2.5 Allen key to unscrew the 6 screws securing the hotbed.
There are spacers between the hotbed and the hotbed bracket, so please avoid losing them when removing.
Place the hotbed and the bottom spacers aside for subsequent installation.
Note: Since the hotbed wires are not disconnected, place the hotbed within the movable range.