2002 Polaris Freedom, Virage, Genesis PWC Service Manual, Page 71Get this manual

2002 Polaris Freedom, Virage, Genesis PWC Service Manual, Page 71

Maintenance General TroubleshootingContinued Electrical NOTE: yellow color may develop on spark plugs over time due to salt
Poor grounds or connections in electrical box or at engine mount plate Poor connections at primary winding of secondary coil
(blkblk-white on Polaris-Fuji engines) Faulty ignition coil Faulty exciter coil, trigger, or pulser coil (test stator) Excessive
crankshaft runout on Magneto end (digital CDI only) ( .004 or .10 mm) VibrationPump S Damaged impeller or stator vanes in
pump Driveshaft bent or engine alignment incorrect Pump cavitationworn pump bearings Engine mounting plate bolts loose Loose,
worn, or broken rubber engine mounts Rich runningcarb synchronization, popoff valve stuck open, excessive piston to cylinder
clearance, ring end gap, needle and seat dirty or stuck open Exhaust pipebracket loose Muffler loose or rubbing on hull Fasteners