Polaris Sportsman Forest 500 Series Owner's Manual For Maintenance And Safety page 103

Vehicle Immersion
7. Dry the spark plug. Reinstall the
plug or install a new plug. Torque
to specification. See page 98.
8. Tighten the carburetor drain
screw.
9. Turn the fuel valve on.
10. Attempt to start the engine. If
necessary, repeat the drying
procedure.
11. Have the vehicle serviced by
your dealer promptly, whether
you succeed in starting it or not.
12. If water has been ingested into the PVT, follow the procedure on
page 105 for drying out the PVT.
MAINTENANCE
101