FX-3R Maintenance Guide
1-10
1-4. Replacing the Roller Lubrication Part
(1) Remove the screws that secure the lubrication unit.
(2) Insert a precision screwdriver (−) into the portion
indicated by an arrow shown in the Fig. on the right
to detach the lubrication part from the bracket.
Lubrication unit
Fixing screw
Scraper
(3) Prepare a new lubrication part. Fit the spring part to the lubrication part and assemble it into the
bracket.
Lubrication part (replacement part)
Spring part (replacement part)
Bracket
Surface A
(4) To assemble the lubrication part, make the surface shown in the Fig. on the right in step (2) and
press-fit the lubrication part while applying the force to the surface A.
(5) Assemble the lubrication unit and scraper into the roller using the fixing screws.
Adjust the position so that the clearance between the scraper part and roller traveling surface is
0.1 to 0.2 mm, and then tighten the screws firmly.
Rev. 1.00
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