2009 Polaris Sportsman 850 XP EFI EPS Service Manual, Page 41Get this manual
MAINTENANCE BRAKE SYSTEM
Brake Fluid Inspection
The following checks are recommended to keep the brake system in good operating conditionService life of brake system components depends on operating conditionsInspect brakes in accordance with the maintenance schedule and before each ride Keep fluid level in the hand master cylinder reservoir to the indicated level inside reservoir Check the fluid level of the auxiliary brake master cylinder reservoirAdd fluid to the indicated level
Figure 2-31 Use Polaris DOT Brake Fluid (PN 2872189)
Fluid Level "Eye" Check the fluid level "eye"If it is clear, it is an indication that fluid is needed or the brake pads may be worn, which can reduce the fluid levelFull Low DO NOT OVERFILL! Excess brake fluid may cause brake dragFill to the indicated fill line or specification Check brake system for fluid leaks, excessive travel or spongy feel Check brake pads for wear, damage or looseness Check surface condition of the disc Inspect thickness of brake pad friction material