Polaris PREDATOR 2003, Service Manual

Page: 150 / 193

BRAKES
6.5
FLUID
REPLACEMENT/BLEEDING
PROCEDURE
NOTE: When bleeding the brakes or replacing the
fluid always start with the caliper farthest from the
master cylinder.
CAUTION:
Always wear safety glasses during these procedures.
CAUTION:
Brake fluid will damage finished surfaces. Do not
allow brake fluid to come in contact with finished
surfaces.
BRAKE BLEEDING - FLUID
CHANGE
NOTE: This procedure should be used to change
fluid or bleed brakes during regular maintenance.
B
A
D
C
1. Clean reservoir cover thoroughly.
2. Remove screws, cover, and diaphragm (C) from
reservoir.
3. Inspect vent slots (A) in cover and remove any
debris or blockage.
4. If changing fluid, remove old fluid from reservoir
with a Mity Vac
t
( PN 2870975 ) or similar tool.
NOTE: Do not remove brake lever when reservoir
fluid level is low.
MAX
5. Add brake fluid to the upper level mark on
reservoir.
Polaris DOT 3 Brake Fluid
(PN 2870990)
Bleeder Screws
6. Begin bleeding procedure with the caliper that is
farthest from the master cylinder. Install a box
end wrench on the top 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 compensation port
(B) when brake lever is pumped. Place diaphragm (C)
in reservoir to prevent spills. Do not install cover.
Refer to Illustration on page 9.4.
7. Slowly pump brake lever (D) until pressure builds
and holds.
8. While maintaining lever pressure, open bleeder
screw. Close bleeder screw and release brake
Enfocus Software - Customer Support