2009 Polaris Sportsman 850 XP EFI EPS Service Manual, Page 20Get this manual
MAINTENANCE Fuel Filters
There are two fuel filters located within the fuel pump assemblyThe fuel pump is non-serviceableIf the internal fuel pump filters require service, the fuel pump and fuel tank must be replaced as an assembly
Electronic Throttle Control Switch (ETC)Throttle Cable Adjustment
NOTE: Sportsman XP requires new adjustment procedure
Slide the boot back far enough to expose the inline cable adjuster sleeve and loosen the adjuster locknutRemove the (4) screws and cover from the RH controlWith handlebars centered and wheels pointing forward, slowly turn the adjuster sleeve counter-clockwise (out) just until the gap is removed between the throttle arm and the throttle arm stop (see illustration below)