GBC Auto 50 MBM Crease - Manual (Page 15)

Bottom Shaft Alterations
The bottom shaft can not be removed from the machine but can be slid across to allow
components to be removed and repositioned.
Note. The drive wheels on the bottom shaft must stay in line with the wheels on the top
shaft.
Bottom Shaft
Collar and Gap
Collar and
Grub Screw
Undo the grub screw in the collar on the left hand end of the shaft. Slide the shaft to the
right until there is a big enough gap near the collar to remove the drive wheels.
Reposition the desired components opposite the wheels on the top shaft and tighten in
position. Slide the shaft back into the collar and tighten the grub screw onto the flat.
Accurate adjustments and alignment may be made with the top shaft down.
15