Prepare the new bearing. Align the bearing with the installation holes and put it in the installation position. Tighten the two screws securing the bearing using a 2.0 mm Allen key.
Insert the bearing assembly onto the Y-axis plain shaft. Align it with the screw holes and put it in the installation position.
Tighten the two screws securing the Y-axis bearing coupler using a 3.0 mm Allen key.
Prepare the timing pulley. Align one of the screws with the indent on the plain shaft and put the pulley in the installation position. Tighten the two screws securing the timing pulley using a 2.0 mm Allen key.
Note: Align the front surface of the timing pulley with the flat surface of the plain shaft.
Prepare the new bearing. Align the bearing with the installation holes and put it in the installation position.
Tighten the two screws securing the bearing using a 2.0 mm Allen key.
Slide the motor holder into the Y-axis plain shaft.
Note: The motor holder has a fixed installation position.
Tighten the two screws securing the motor holder using a 5.0 mm Allen key.
Align the Y-axis motor with the screw holes and put the Y-axis motor in the installation position. Put the timing belt on the timing pulley of the Y-axis motor.
Note: The motor side without the ribbon cables must be facing towards the motor holder.
Put the screws securing the motor into the installation holes. Put the spacers and nuts in the end of the screws. Tighten the 4 screws securing the Y-axis motor by three quarters depth using a 4.0 mm Allen key and 8.0 mm open wrench.
Pull the Y-axis motor upwards and tauten the timing belt.Tighten the 4 screws securing the Z-axis motor completely.
Prepare the circlip. Press it and insert into the groove.
Insert the bearing assembly onto the Y-axis plain shaft. Align it with the screw holes and put it in the installation position.
Tighten the two screws securing the Y-axis bearing coupler using a 3.0 mm Allen key.
Prepare the timing pulley. Align one of the screws with the indent on the plain shaft and put the pulley in the installation position. Tighten the two screws securing the timing pulley using a 2.0 mm Allen key.
Note: Align the front surface of the timing pulley with the flat surface of the plain shaft.
Align the y-axis assembly with the screw holes and put it in the installation position. Tighten the two screws securing the Y-axis bottom using a 4.0 mm Allen key.
Insert the cables of the Y-axis motor.
Organize the timing belt of the Y-axis. Slide it through the timing belt of the Y-axis plain shaft.
Insert the front end of the timing belt onto the belt holder.
Rotate the Y-axis belt tensioner knob and adjust the belt tension to moderate, not too loose or too tight.
Tighten the two screws securing the passive pulley slider using a 2.0 mm Allen key.
Install and adjust the other timing belt in the same way.
Plug in the power cord and power on the printer. On the touchscreen, click Prepare - all (Homing) . After the homing process, the printer is ready for use after working normally.