PASO 24
MMU Nextruder assembly (part 2)
Insert the tension screw assembly through the heatsink and direct it towards the
Swivel assembly.
Tighten the tension screws gradually, one at a time, until the ends of the screws
are flush with the surface of the Idler nut part on the opposite side, as shown in the
picture.
PASO 25
MMU Nextruder assembly (part 3)
Attach the new main plate assembly to the extruder, ensuring the protruding parts
fit correctly into the heatsink.
The notch in one of the corners is designed to fit over the Idler spacer / set
screw.
Ensure the lever on the Swivel assembly fits correctly into the cutout on the main
plate.
Attach the PG-assembly to the motor shaft. Be very careful when inserting the
assembly into the opening with the O-ring. Watch out for any deformation or
damage to the O-ring. Ensure the O-ring stays properly seated in its groove on the
main plate. A slight wiggling motion can assist with this.
Watch out for any deformation or damage to the O-ring. Ensure the O-ring
stays properly seated in its groove on the main plate. A slight wiggling motion
can assist with this.
102
9A. MK4 Nextruder mod
Ensamblaje Original Prusa MMU3
