Polaris RZR 570 2017 Owner's Manual For Maintenance And Safety page 115

Brakes
Brake Inspection
1. Check the brake system for
fluid leaks.
2. Check the brake pedal for
excessive travel or a spongy
feel.
3. Check the friction pads for
wear, damage and looseness.
4. Check brake discs for signs
of cracks, excessive
corrosion, warping or other
damage. Clean any grease
using an approved brake
cleaner or alcohol.
WARNING! Do not apply WD-40 or any petroleum product to brake discs.
These types of products are flammable and may also reduce the friction
between the brake pad and caliper.
5. Inspect the brake disc spline and pad wear surface for excessive
wear. Change pads when worn to 0.030" (0.762 mm).
Steering Wheel Inspection
Check the steering wheel for specified freeplay and smooth operation at
the intervals outlined in the Periodic Maintenance Chart beginning on
page 83.
1. Position the vehicle on level ground.
2. Lightly turn the steering wheel left and right.
3. There should be 0.8"-1.0" (20-25 mm) of freeplay.
4. If there is excessive freeplay or strange noises, or the steering feels
rough or "catchy," have the steering system inspected by an
authorized POLARIS dealer.
MAINTENANCE
0.030" (0.762mm)
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