●S2.0 Allen key
Before making the replacement, make sure to turn off the printer and disconnect the power supply to ensure safe operation.
①Press the quick-release joint on the top of the 4-input and 1-outlet to remove the Teflon tubes one by one.
②Use the S2.0 Allen key to unscrew the screws that fix the 4-input and 1-outlet.
①Replace the 4-input and 1-outlet and use the S2.0 Allen key to install and fix it.