Brake Pad/Disc Inspection; Brake Hose And Fitting Inspection - Polaris RANGER XP 1000 2018 Service Manual

BRAKE PAD INSPECTION
1. Check the brake pads
looseness.
2. Inspect the brake pad surface for excessive wear.
3. Pads should be changed when the friction material is
worn below specification.
MEASUREMENT
Brake Pad Thickness (Minimum):
0.150" (3.8 mm)
BRAKE DISC INSPECTION
1. Visually inspect disc for scoring, scratches or gouges.
Replace disc if any are evident.
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.
9928487 R01 - 2018 RANGER XP 1000 Service Manual
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for wear, damage, or
3. The disc (s) should be replaced if thickness is less
than the specified service limit.
MEASUREMENT
Brake Disc Thickness:
Standard: 0.188" (4.78 mm)
Service Limit 0.170" (4.32 mm)
MEASUREMENT
Brake Disc Thickness Variance:
Service Limit: 0.002" (0.051 mm)
difference between measurements

BRAKE HOSE AND FITTING INSPECTION

Check brake system hoses and fittings for cracks,
deterioration, abrasion, and leaks. Tighten any loose
fittings and replace any worn or damaged parts.
MAINTENANCE
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