6.14
9850064 R03 - 2021 650 / 850 Matryx Trail Performance / Crossover Snowmobile Service Manual
© Copyright Polaris Inc.
8. Remove the brake caliper fasteners
e
and brake
caliper. Discard brake caliper fasteners. Secure the
brake caliper to the overstructure tube.
IMPORTANT
Do not hang the brake caliper by the brake hose.
9. Remove the brake disc
r
.
10.Note the groove on the seal sleeve. Use a pair of flat
blade screwdrivers or soft-jawed pliers to carefully pry
the seal sleeve
t
out of the cover.
11. Locate the O-ring
y
on the end of the jackshaft inside
the cover. Use a pick and carefully remove the O-ring.
Inspect O-ring and discard if damaged or torn.
12.Remove the remaining cover fasteners
u
.
NOTICE
Two fasteners secure the fender to the bottom of the
chaincase housing. Remove the screws to allow room
for the cover to rotate during removal.
13.Remove the cover from the chaincase. Use a flat-
blade screwdriver at the pry points to aid removal.
FINAL DRIVE / BRAKE SYSTEMS