1999 Polaris PWC Genesis, Ficht, X-45 Service Manual, Page 62Get this manual
MAINTENANCEffUNE UP Troubleshooting Engine OverheatingMiseSymptoms: Engine overheats Cooling water passages in pump restricted (check screen and passages) Impeller or pump housing damage Pump housing passage plugs missing ThermostaVpopoff valve restric ted Cooling water passages in engine restricted with sand or debris Loose or damaged cooling hoses or clamps Collapsed exhaust hose or pipe (restricted)
Symptoms: Hard starting (engine turns over with electric starter but engine won't start)
Out of fuel
Low compression Weak spark or no spark (see ignition troubleshooting)
Lean mixture (see lean mixture troubleshooting)
Choke inoperative or not closing completely Fouled spark plug(s) Water in fuel Worn, broken or cracked reeds Restricted or plugged low speedidle passages