2011 Polaris Ranger RZR ATV Service Manual, Page 134Get this manual
ELECTRONIC FUEL INJECTION 7Carefully lift the fuel pump out of the fuel tankAs the fuel pump assembly is being removed, be aware of float arm and pump pre-filterHold the float arm to the pump body as you lift and tilt the pump to ensure that the float arm is not bent when removed from the tank12Install new PFA gasket onto fuel pump assembly using care not to damage gasket or bend float arm
Transfer old fuel pump to suitable container capable of safely holding fuelThe fuel pump will retain some fuelInspect the inside of the fuel tank for debris (may require flashlight and mirror)If debris like mud or sand is present, fuel tank should be flushed and cleaned out prior to installation of new fuel pump assembly