Page 404 - Manual Oficina Polaris RS1 2018 e 2019

BRAKE SYSTEM

4. Install the master cylinder shield and master cylinder BRAKE BLEEDING / FLUID CHANGE
retaining bolts and nuts. Torque bolts to specification.
NOTE
When bleeding the brakes or replacing the fluid always
start with the furthest caliper from the master cylinder.
This procedure should be used to change fluid or bleed
brakes during regular maintenance.

CAUTION
Always wear safety glasses when handling chemicals
and fluids.

CAUTION
Brake fluid will damage finished surfaces. Do not allow
brake fluid to come in contact with finished surfaces.
NOTE
1. Clean master cylinder reservoir cover thoroughly and
Hardened washer goes under the head of the bolt not
the nut. Tighten bolt from head side. remove the cover w.

TORQUE
Master Cylinder Mounting Bolts:
23 ft-lbs (31 Nm)

5. Reconnect the main harness to the brake pressure
switch.
6. Align the operating rod clevis to the brake pedal.
Install the operating rod pin and clip to retain the
operating rod to the pedal.

2. If changing fluid, remove old fluid from reservoir q
with a Mity Vac™ pump or similar tool.

Mity Vac™:
2870975

3. Add brake fluid to the indicated MAX level of
reservoir.
Polaris DOT 4 Brake Fluid
2872189

4. Begin bleeding procedure with the caliper that is
7. Perform the “Brake Bleeding / Fluid Change” farthest from the master cylinder. Install a box end
procedure 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.
5. Have an assistant slowly pump foot pedal until
pressure builds and holds.

9.12 9928689 - 2018 RZR RS1 Service Manual
© Copyright Polaris Industries Inc.