Polaris 800 INDY XC 129 2019 Owner's Manual page 129

MAINTENANCE
RAIL SLIDE WEAR
Polaris rail slides run along the bottom
of the rail to prevent track wear. The rail
slide should be inspected periodically
and replaced when necessary.
For ease of inspection, all POLARIS rail
slides have a wear limit indicator groove
w
to indicate the minimum permissible
q
slide thickness . Replace the rail
slides if they are worn to the top of the
groove at any point along their length.
Failure to do so may result in
permanent damage to the track or rails.
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