Polaris 900 SwitchBack - Manual (Page 115)

A
7/16″
(1.1 cm)
112
MAINTENANCE
Suspension Maintenance
n
Slider Wear
Measure slider thickness at
several points along the
rail. Have your dealer
replace the slider when it’s
worn down to the top of
the wear groove (A). Do
not operate the snowmobile if
slider thickness measures less
than 7/16″ (1.1 cm).