2002 Polaris Freedom, Virage, Genesis PWC Service Manual, Page 309Get this manual

2002 Polaris Freedom, Virage, Genesis PWC Service Manual, Page 309

Fuel Injection System Symptom Engine SurgesRuns Rough Possible Problem Fuel System Corrective Action Use clean, fresh fuelCheck
the same temperature to the touchA "hot" injector is sign of grounded internal EMM connectionCheck each spark plugPlug should
be light brownColoring should only be present on 12 of the insulatorAs test only, swap known good injector with the suspect
injectorVerify that injectors are securely fastened to the cylindersVerify that the fuel lines are correctly installedVerify
that EMM is not in S.L.O.WmodeIgnition System Verify that correct spark plugs are installedVerify spark plug gap and that
insulators are not cracked or looseVerify that ALL connections are clean and tightCheck ignition coil primary and secondary