Polaris Sportsman 800 EFI 4x4 2012 Service Manual page 394

BRAKES
5. Begin bleeding procedure with the caliper that is
farthest from the master cylinder. Install a box end
wrench on caliper bleeder screw. Attach a clean,
clear hose to fitting and place the other end in a
clean container. Be sure the hose fits tightly on
fitting.
NOTE: Fluid may be forced from supply port (B)
when brake lever is pumped. Place diaphragm
(C) in reservoir to prevent spills. Do not install
cover. See Illustration above.
6. Slowly pump the brake lever until pressure builds
and holds.
7. While maintaining lever pressure, open bleeder
screw. Close bleeder screw and release brake lever.
IMPORTANT: Do not release lever before bleeder
screw is tight or air may be drawn into caliper.
8. Repeat procedure until clean fluid appears in bleeder
hose and all air has been purged. Add fluid as
necessary to maintain level in reservoir.
CAUTION
Maintain at least 1/2", (1.27 cm) of brake fluid
in the reservoir to prevent air from
entering the master cylinder.
9. Tighten bleeder screw securely and remove bleeder
hose. Torque the bleeder screw to specification.
Bleeder Screw:
25-30 in-lbs (2.80-3.40 Nm)
10. Repeat procedure Steps 5-9 for the remaining
caliper(s).
9.10
11. Add Polaris DOT-approved Brake Fluid to MAX level
inside reservoir.
12. Install diaphragm, sight glass, cap and screws.
13. Wiggle and press down on the cap to be sure it fits
evenly and snug.
9924864 - 2012-2014 SPORTSMAN 800 / 6X6
© Copyright 2013 Polaris Sales Inc.