GENERAL INFORMATION
SPECIAL TOOLS
PART NUMBER
2870975
Bosch Automotive Service Solutions:
1-800-345-2233 or http://polaris.service-solutions.com/
GENERAL SPECIFICATIONS
FRONT BRAKE SYSTEM
Front Brake Pad Thickness
Front Brake Disc Thickness
Front Brake Disc Runout
REAR BRAKE SYSTEM
Rear Brake Pad Thickness
Rear Brake Disc Thickness
Rear Brake Disc Runout
PARK BRAKE SYSTEM (INT'L MODEL)
Park Brake Pad Thickness
Park Brake Disc Thickness
BRAKE SYSTEM SERVICE NOTES
Disc brake systems are light weight, low maintenance, and perform well in the conditions this vehicle will routinely
encounter. There are a few things to remember when replacing disc brake pads or performing brake system service to
ensure proper system function and maximum pad service life.
• DO NOT over-fill the master cylinder fluid reservoir.
• Make sure the brake pedal returns freely and completely.
• Adjust stop pin on brake caliper(s) after pad service.
• Check and adjust master cylinder reservoir fluid level after pad service.
• Make sure atmospheric vent on reservoir is unobstructed.
• Test for brake drag after any brake system service and investigate cause if brake drag is evident.
• Make sure caliper moves freely on guide pins (where applicable).
• Inspect caliper piston seals for foreign material that could prevent caliper pistons from returning freely.
• Perform a brake burnishing procedure after installing new pads to maximize service life.
• DO NOT lubricate or clean the brake components with aerosol or petroleum products. Use only approved brake
cleaning products.
9928492 R04 - 2017-2018 RZR XP 1000 / XP4 1000 Service Manual
© Copyright Polaris Industries Inc.
TOOL DESCRIPTION
Mity Vac™ Pressure Test Tool
Item
Standard
.297 ± .007" (7.54 ± .178 mm)
.188" (4.78 mm)
-
Item
Standard
.298 ± .007" (7.57 ± .178 mm)
.188" (4.78 mm)
-
Item
Standard
Inboard - .300" (7.62 mm)
Outboard - .250" (6.35 mm)
.175 - .185" (4.44 - 4.70 mm)
BRAKE SYSTEM
Service Limit
.180" (4.6 mm)
.170" (4.32 mm)
.010" (.254 mm)
Service Limit
.180" (4.6 mm)
.170" (4.32 mm)
.010" (.254 mm)
Service Limit
.240" (6.10 mm)
.190" (4.83 mm)
.150" (3.81 mm)
9
9.3