Polaris RANGER RZR 170, Руководство по обслуживанию

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2.33
MAINTENANCE
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9923983 - 2012-2013 RZR 170 Service Manual
© Copyright 2012 Polaris Sales Inc.
BRAKE SYSTEM
Brake Fluid Inspection
Always check the brake pedal travel and inspect the brake
fluid reservoir level before each operation. If the fluid level
is low, add DOT 4 brake fluid only.
Brake fluid should be changed every two years, anytime
the fluid becomes contaminated, the fluid level is below
the minimum level, or if the type and brand of the fluid in
the reservoir is unknown.
The brake fluid master cylinder reservoir can be accessed
through the left front wheel well.
1. Position the vehicle on a level surface with the engine
off.
2. Place the transmission in gear and lock the parking
brake.
3. View the brake fluid level in the reservoir. The level
should be between the MAX and MIN level lines.
4. If the fluid level is lower than the MIN level line, add
brake fluid until it reaches the MAX level line.
5. Install the reservoir cap and apply the brake pedal
forcefully for a few seconds, then check for fluid leaks
around the master cylinder and brake caliper fittings.
Brake Pad / Disc Inspection
1. Check the brake pads for wear, damage, or
looseness.
2. Inspect the brake pad wear surface for excessive
wear.
3. Pads should be changed when the friction material is
worn to .040” (1 mm).
4. Check surface condition of the brake discs.
5. Measure the thickness of the front and rear brake
discs.
6. The disc(s) should be replaced if thickness is less than
.170” (4.32 mm).
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.
Measure Pad Material
Service Limit:
.040" (1 mm)
Thickness
Measure Brake Disc Thickness
Service Limit:
.170" (4.32 mm)
Front
Disc
Rear
Disc