Darex XPS-16 Operating Instructions - Manual (Page 99)

User Manual Page 4
4. To loosen and remove belt, insert a flat blade
screw driver in the slotted bearing screw.
5. On the back of the casting is a 4 mm button
head screw that locks the bearing in place.
Loosen with a 2.5mm Allen wrench. Rotate the
bearing screw counterclockwise and loosen
the belt. Slip the belt off the sprockets and
remove.
Loosen
4MM locking screw
6. Replace the belt. Using two fingers on a flat
blade screw driver, rotate slotted bearing
screw clockwise until belt just pulls to a flat
condition. There will be a noticeable increase
in resistance past this point of rotation.
Continue rotating another 1/16". Hold screw
driver in this position and secure bearing lock
screw.
Tighten