How To Adjust The Y Slider Roller Tension - GRAPHTEC FC 4500 Series Service Manual

6.38 How to adjust the Y Slider Roller Tension

The Y Slider Tension Plate works as the plate spring.
Perform the following procedure to have a correct tension for the Y Slider Roller when the Y Slider Tension
plate is installing to the Y slider.
(1) Tighten the center M3L6 binding head screw first when the Y Slider Tension plate is installing to the
So the Y Slider Roller tension is made automatically when tighten this screw.
Y Slider Tension Plate
(2) Tighten both side of M3L6 TP head screw to keep the Y Slider Roller Tension.
FC4500-UM-251-9370
M3L6 TP head screw
M3L6 binding head screw
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6 REPLACEMENT PROCEDURES
Y Slider