2012 Sportsman 400/500 and EFI Tractor Service Manual 9923412, Page 159Get this manual

2012 Sportsman 400/500 and EFI Tractor Service Manual 9923412, Page 159

500 EFI FUEL SYSTEM 7Place the Fuel Pump Service Tool (PU-50326) over the fuel pump PFA nutUsing 12" drive ratchet or breaker
Apply downward force on the fuel pump flange while removing the fuel pump PFA nut8Carefully 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 tank9Transfer old fuel
pump to suitable container capable of safely holding fuelThe fuel pump will retain some fuel10Inspect 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 assemblyIMPORTANT: It is recommended to remove the fuel tank from the
vehicle and rinse it with small amount of clean fuelDo not use water or any other chemicals to remove debris CAUTION Failure
to align the orientation marks may lead to interferences with the fuel level float arm and cause incorrect function17While