Sportsman Rear Caliper; Removal And Inspection - Polaris A12MH46AX Service Manual

Table of Contents

4. Compress the mounting bracket and make sure the

dust seals are fully seated. Install the brake pads.

Clean the disc and pads with brake parts cleaner or

denatured alcohol to remove any dirt, oil or grease.

SPORTSMAN REAR CALIPER

1. Clean caliper area before removal.

2. Using a flare nut wrench, remove hand brake (inner)

and auxiliary brake (outer) lines (arrows). Place a

container to catch brake fluid draining from brake

3. Remove the two caliper mounting bolts and the

9923412 - 2012 Sportsman 400/500 and EFI Tractor Service Manual

4. Remove the slide bolt snap rings (A), the slide pins

(B), the bracket pad (C), and the brake pads (D).

5. Remove the anvil bolts and separate caliper halves

and remove pistons with piston pliers.

Pistons & O-ring

6. Remove seals and O-rings.

7. Clean disc, caliper body, and pistons with brake

cleaner or alcohol.

Clean the O-ring

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