![iFactory3D One Upgraded Semi Manual Download Page 17](http://html1.mh-extra.com/html/ifactory3d/one-upgraded-semi/one-upgraded-semi_manual_3831782017.webp)
Step 11
tightening the x- and y-belts
Release the 4 M3 screws in each motor plate.
Pull the motors upwards as shown in the picture and
tighten the M3 screws again.
If the belt is not tentioned enough release the 4 M3
screws again and repeat Step 20 and 21 but this time
with more tension to the belts.
If the belts are tight enough, you can cut off the
remaining gt2 belt at the printhead.