Brake Caliper Service; Caliper Removal; Caliper Disassembly - Polaris Sportsman 850 Service Manual

Hide thumbs Also See for Sportsman 850:

Table of Contents

BRAKE CALIPER SERVICE

1. Loosen the (4) wheel nuts.

2. Elevate and support the side of the ATV in which the

caliper is being serviced.

Use care when supporting vehicle so that it does not tip

or fall. Severe injury may occur if machine tips or falls.

3. Remove the wheel nuts and wheel.

4. Place a suitable container under the caliper to catch

brake fluid draining from brake line. Using a wrench,

loosen and remove brake line from the caliper.

5. Remove (2) caliper mounting bolts and remove the

caliper assembly from the bearing carrier.

1. Push mount bracket inward and slip outer brake pad

past the edge of the pin. Remove the inner brake

2. Remove mount bracket, pin assembly and dust boot.

3. Apply force to the back of the piston through the

open brake fluid supply port. This will remove the

piston from the caliper body. Also remove the square

cut O-rings at this time.

BRAKE SYSTEM

Table of Contents

Sportsman 1000