Tools
1 |
Phillips screwdriver |
2 |
Torx T8 driver |
3 |
Diagonal pliers |
4 |
2.5mm Allen key |
5 |
1.5mm Allen key |
Step 1
Unplug the three cables indicated in the picture below.
Step 2
Use an Allen key to remove the belt spring on the X-axis belt.
Step 3
Detach the air hose with the L-shape joint from the module seat.
Step 4
Snip off the cable tie that holds the 20-pin cable at the back of the module seat.
Step 5
Unscrew these two screws to remove the metal base.
Step 5.1
Remove the metal base by lifting the machine a little and taking out the base directly.
Step 6
Remove the top frame of the module seat. (1.5mm hex screw * 4 pcs)
Step 7
Remove the two black stickers on the top of the shafts.
If your machine does not have the stickers like the photo below, please skip to Step 8.
Step 8
Turn the stud in the middle clockwise to remove the entire bracket with the Z-axis motor.
Step 9
Unscrew the belt screw. Please hold the belt when unscrewing it to prevent the belt from being detached.
Step 9.1
If your belt is detached like this, the only way to fix it is to forcibly pull the two sides closer to each other to re-insert the screw back into the holes.
Make sure that the teeth side of the belt will be facing inside the frame.
Two people to operate this will be recommended as the belt could be really tight.
Step 10
Remove the holder by unscrewing the screws. (2.5mm * 3 pcs)
Step 11
Install the new holder using the same screws in the last step.
Step 12
Screw back the belt screw.
Step 13
Hold the bracket in place and rotate the stud in the middle counter-clockwise to install the bracket with the Z-axis motor.
Step 14
Apply the black stickers on the top of the shafts. If the stickers are not available, skip this step as they are optional.
Step 15
Re-install the top frame of the module seat. (1.5mm hex screw * 4 pcs)
Step 16
Place the base on a table, ensuring that the tenons protrude slightly from the tabletop.
Step 16.1
Lift the machine at a slight angle to align the mortises on the front end of the machine with the tenons on the base. Insert the tenons, and then place the machine on the tabletop.
Step 16.2
Screw back these screws to fix the base.
Step 17
Re-install the air hose.
Step 18
Re-install the spring on the X-axis belt.
Step 19
Replug these cables.
#END
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