Rear Disc Inspection - Polaris SPORTSMAN 600 Service Manual

5. Install brake line and tighten securely with a line
wrench. Torque the brake lines to the proper
torque specification.
NOTE: See Page 9.3 to identify which style brake
line your ATV has installed.
Hand Brake
Line
Brake Line Torque
Banjo Style: 15 ft. lbs. (21 Nm)
Pipe Fit Style: 12- -15 ft. lbs. (16- -20 Nm)
6. Follow bleeding procedure outlined on Pages
9.6-9.7 of this section and refer to system
overview and illustrations on Pages 9.2--9.3.
7. Field test unit for proper braking action before
putting into service. Inspect for fluid leaks and
firm brakes. Make sure the brake is not dragging
when lever is released.
re-check assembly and installation.
REAR BRAKE DISC
INSPECTION
1. Visually inspect disc for scoring, scratches, or
gouges. Replace the disc if any deep scratches
are evident.
9.20
Auxiliary
Brake Line
If the brake drags,
2. Use a 0-1" micrometer and measure disc
thickness at 8 different points around perimeter of
disc. Replace disc if worn beyond service limit.
Rear Brake
Disc
Brake Disc Thickness
New .177-.187" (4.496-4.750 mm)
Service Limit .167" (4.242 mm)
Brake Disc Thickness Variance
Service Limit .002" (.051 mm)
difference between measurements
3. Mount dial indicator and measure disc runout.
Replace the disc if runout exceeds specifications.
Brake Disc Runout
Service Limit .010" (.254 mm)
BRAKES
Measure
Thickness