2003 Polaris Freedom, Virage and Genesis PWC Service Manual, Page 158Get this manual

2003 Polaris Freedom, Virage and Genesis PWC Service Manual, Page 158

FuelExhaust Fuel Line Air Leak Testing Fuel lines may develop air leaks causing the PWC to run lean or be hard to startIf
end and plug the opposite endPressurize the line with 10-14 PSIThe line should hold this pressure for five minutesIf pressure
will not hold, check hose clamps and fuel shut off valve2To verify if the shut off valve is leaking, bypass the valveIf it
maintains pressure, the valve is faulty and should be repaired or replacedThis test should be done on both main fuel line
and reserve line, switching the shut off valve accordingly3To check for air leaks from the fuel pump through the carb rack,
remove the fuel line from the fuel pump out line, and remove the return line from the fuel tank4Attach one end of the line
and install the Mity Vact on the other endApply to PSI to the lineIt should maintain that pressure for five minutesIf not,