2002 Polaris Freedom, Virage, Genesis PWC Service Manual, Page 70Get this manual

2002 Polaris Freedom, Virage, Genesis PWC Service Manual, Page 70

Maintenance General TroubleshootingContinued Engine OverheatingMiscSymptoms: Engine overheatsS Cooling water passages in
fuel Worn, broken or cracked reeds Restricted or plugged low speedidle passages Choke or throttle closed (both must be wide
open for test) Loose cylinder head or head gasket failure Rings stuck or broken, or excessive end gap Piston damage (see
piston damage) Cylinder worn, improperly honed or bored, damaged Idle speed improperly adjusted Plugged or restricted low
speed fuel passages Incorrectly adjusted low speed mixture screw Ignition problem Throttle linkage worn or sticking Air leaks
in intake tract Hose kinked Outlet check valve clogged Vent line plugged Symptoms: Hard starting (engine turns over with