Adjusting The Roller Tension Of The Front X Slider - GRAPHTEC FC2250 Service Manual

7.6.2 Adjusting the Roller tension of the Front X Slider

(1) Insert the front X slider assembly from the right side of the front X rail (the tension adjustment holder
side).
(2) Loosen the two bind screws indicated by (C) by turning them each fully twice, tighten the three M3x6 set-
screws in the three taps indicated by (B), then lock the setscrews using M3 nuts at the position where
the rollers contact the front X rail.
(3) Using the three screws indicated by (A), apply pressure to the rollers by adjusting the rollers so that they
are parallel to the sliding surface.
(4) Tighten the two bind screws indicated by (C), and then secure them with adhesive after confirming that
the rollers remain in contact with the sliding surface throughout their entire stroke, the sound made by
the rollers turning is constantly the same, and the rollers slide smoothly.
NOTES: 1. Visually confirm that each roller is in contact with the sliding surface.
2. After adjusting the roller pressure, the sliding load shall be 35 gf±5.
FC2250-UM-251-9370
7. DISASSEMBLY AND ADJUSTMENT
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