Service manual

4
7) If you cannot determine which
bearing(s) are causing the
noise, you will need to remove
each bearing individually for
inspection and/or
replacement. Begin by
loosening one of the front
angled set screws (2mm Allen
wrench), which lock the
bearing eccentric pivot axle in
place. Loosen the screw as
far as possible without
actually removing it from the
threaded hole in the bearing
cart casting.
8) Loosen the eccentric
adjustment axle for the
bearing with a 5mm Allen
wrench, as shown. Turn the
axle in the direction which
reduces tension on the
bearing, usually counter-
clockwise.
Remove Pad Holder
Assembly from Y-axis
Bearin
g
Cart