GRAPHTEC FC 4500 Series Service Manual page 57

6 REPLACEMENT PROCEDURES
How to install the Front X Belt
(1) Reattach the Front X Belt in the reverse order in which it was detached.
(2) Adjust the Front X Belt tension before installing the Covers (See section 6.28.).
(3) Apply suitable quantity of the silicon grease to the Front X belt when the Front X belt was replaced to
new one.
(4) Adjust the right angle of Y bar (See section 6.29.).
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