Maintenance42EMU30560Maintenance chartNOTE: Refer to the sections in this chapter for explanations of each owner-specific action. The maintenance cycle on these charts assume usage of 200 hours per year. Maintenancefrequency should be adjusted according to usage conditions. Disassembly or repairs may be necessary depending on the outcome of maintenancechecks. Expendable or consumable parts and lubricants will lose their effectiveness over time andthrough normal usage regardless of the warranty period.The “ ” symbol indicates the check-ups which you may carry out yourself.The “ ” symbol indicates work to be carried out by your Yamaha dealer.Item ActionsInitial Every10 hours(1 month)50 hours(3 months)100 hours(6 months)200 hours(1 year)Anode(s) (external) Inspection / replace-mentAnode(s) (internal) Inspection / replace-mentBattery Inspection / chargingCooling water passag-es CleaningCowling clamp InspectionFuel filter (can be dis-assembled) Inspection / cleaningFuel system InspectionGear oil ChangeGreasing points GreasingIdling speed (EFI mod-els) Inspection / adjustmentPCV (Pressure Con-trol Valve) InspectionPower trim and tilt unit InspectionPropeller and cotter pin Inspection / replace-mentShift link / shift cable Inspection / adjustmentThermostat InspectionThrottle link / throttlecable / throttle pick-uptimingInspection / adjustmentWater pump Inspection