2008 Polaris Sportsman 700/800/700 X2 EFI Service Manual, Page 304Get this manual
BRAKES Sportsman Rear Master Cylinder RemovalInstallation
12Remove the RH footwell to gain access to the rear master cylinderRemove the rear brake lines from the master cylinderUse suitable container to catch the brake fluidDispose of brake fluid properlyRemove the two bolts that secure the rear master cylinder to the brake mount plateReplace parts as neededTo install the rear brake master cylinder, mount the master cylinder to the mount plate and torque bolts to specification5Reinstall the brake line and torque the banjo bolt to specification depending on the style of fitting