Master Cylinder Installation - Polaris ACE 900 2017 Service Manual

6. From inside the footwell compartment, remove the
e
mounting fasteners
cylinder to the frame.
7. Carefully remove the master cylinder from the front of
the vehicle frame.
NOTICE
Only master cylinder and frame shown for image clarity.
9929422 R02 - 2017-2019 ACE 900 Service Manual
© Copyright Polaris Industries Inc.
that secures the master

MASTER CYLINDER INSTALLATION

1. Reverse Steps 1-7 for master cylinder installation.
2. When installing the front and rear brake lines on the
master cylinder, use new sealing washers and
orientate lines as shown.
q t
Pressure Switch
180 in-lbs (20 Nm) 45° Fitting
w
Sealing Washers
y
Always use new parts.
45° Fitting
Lubricate with DOT 4
brake fluid.
e u
Banjo Fitting
180 in-lbs (20 Nm) Assembly
r
Rear Brake Line
3. After installing the foot brake check pedal freeplay.
Pedal freeplay should not exceed .090" (2.286 mm).
4. Using new nuts, install the master cylinder bolts.
Torque nuts to specification.
TORQUE
Master Cylinder Bolts
23 ft-lbs (31 Nm)
5. Reposition or install the following components:
• Front Bumper
• Front Cab / Storage Box
• Radiator
• Brake Pedal
BRAKE SYSTEM
Front Left Brake Line
Front Right Brake Line
Master Cylinder
9
9.7