Ender 5 Plus Z Stepper Sync

This is included in the Files.

All parts print in the given orientation with NO supports or brims.

I recommend you print the parts in PetG.

I used M5x12mm bolts to replace the grub screws in the 60t pulleys
for better grip.

Lightly sand top of spacers so they're flat.

Install:
Loosen all 4 screws on the Z stepper couplers.
Lower bed around 50mm by turning lead screws.
Place hand under bed and lift it.
Slide 60t pulleys (set screw side down)onto bottom of lead screw.
Slide printed spacers onto bottom of lead screw.
Slip belt over stepper shaft, don't get grease on it.
Hold stepper coupler with lead screw bottomed out in it.
Tighten lead screw coupler bolt.
Then put stepper coupler onto stepper shaft bottomed out and tighten bolt.

Assemble Tensioner:
Put 3 M5 nuts into tensioner.
Put 30mm+ bolt into back of the tensioner mount.
Put bearings and M4 bolt into Slider with belt inserted.
You can tighten M4 bolt all the way, but may need to loosen slightly
fo