2010-2012 PRO-RIDE RUSH Switchback RMK Service Manual, Page 206Get this manual
Final DriveBrake System Brake Fluid ReplacementBleeding
Each hydraulic brake is fitted with bleeder valve banjo boltThe bleeder valve is special screw, seals when tightened to the correct torque, but allows air andor fluid to pass out through hole valve stem when loosened one turnand which which in the 5Fully apply the brake and hold, check for air bubbles rising in the fluid, indicating that air is being forced out of the system6Continue actuating the brake until air bubbles stopThis indicates that the brake has been bled successfullyNOTE: Add new fluid to the master cylinder reservoir as needed7Retighten the bleeder valve when the brake lever has reached the end of its strokeTorque bleeder to specification
NOTE: second person is usually needed to assist in bleeding the brakes1Clean the master cylinder cover and remove
Brake Caliper Bleeder Screws: Phantom: 100-135 in-lb (11-15Nm) Phantom Lite: 36-46 in-lb (4-5Nm) 8Evaluate the brake system for proper operation, and inspect for leaksThe brake lever should feel firm, without excessive travel and sponginess9Add new fluid to the master cylinder reservoir to bring the fluid level back up to level between the maximum and minimum fill linesReplace master cylinder cover