Polaris 120 Pro X Owner's Manual page 74

ADULT SECTION
Maintenance
Hi-Fax Replacement
The 120 PRO X uses XTRA
Lite style Hi-Fax. When any
area of the Hi-Fax is worn to
7/16" (1.1 cm), it should be
replaced. This will save wear
7/16" (1.1 cm)
on other vital components.
XTRA Lite
The slide rail is designed to
operate in conditions with
adequate snow cover to
provide sufficient lubrication. Excessive wear may be due to improper
alignment, improper track adjustment or machine operation on surfaces
without snow. Take the machine to your dealer for Hi-fax replacement.
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