Engine System, Gasoline/LPG 103Service Manual – SW8000Maintenance and AdjustmentsWarning! Before performing any machine maintenance or adjustments, make sure the key switch isoff, the key is removed from the machine and the parking brake is engaged.Maintenance ScheduleItem Service IntervalEvery8 hrs(daily).Every50 hrs(weekly)Every100 hrsEvery200 hrsEvery1000 hrsEvery2000 hrsEveryYearEveryTwoYearsCheck engine oil level XCheck and replenish coolant XCheck and clean air filter element ifnecessaryCheck LPG tank setting condition ifnecessaryCheck LPG fuel connector X* Change engine oil X* Replace oil filter cartridge XCheck gasoline fuel hose andclamp bands XCheck LPG fuel hose and clampbands XClean spark plugs XCheck fuel filter XCheck fan belt tension and fordamage XCheck battery electrolyte level XReplace fuel filter ifnecessaryCheck LPG tank setting condition XCheck radiator hoses and clampbands XCheck PCV valve XCheck coolant hose of LPGvaporizer XCheck LPG Lock off valve XCheck valve clearance XReplace spark plugs X** Replace air cleaner element XReplace gasoline fuel hose,clamp bands and fuel filter XClean inside of fuel tank (gasolinefuel) XClean water jacket and radiatorinterior X
