DCA-600SSV Manual - Multiquip Inc.

DCA-600SSV — MAINTENANCEService DailyIf the engine is operating in very dusty or dry grassconditions, a clogged air cleaner will result. This can lead toa loss of power, excessive carbon buildup in the combustionchamber and high fuel consumption. Change air cleanermore frequently if these conditions exists.Fuel AdditionAdd diesel fuel (the grade may vary according to seasonand locations).Removing Water from the Fuel TankAfter prolonged use, water and other impurities accumulatein the bottom of the tank. Occasionally inspect the fueltank for water contamination and drain the contents ifrequired.During cold weather, the more empty volume inside thetank, the easier it is for water to condense. This can bereduced by keeping the tank full with diesel fuel.Cleaning Inside the Fuel TankDrain the fuel inside the fuel tank completely. Using a spraywasher (Figure 69) wash out any deposits or debris that haveaccumulated inside the fuel tank.Fuel Tank InspectionIn addition to cleaning the fuel tank, the following componentsshould be inspected for wear:■ Rubber Suspension – look for signs of wear ordeformity due to contact with oil. Replace the rubbersuspension if necessary.■ Fuel Hoses – inspect nylon and rubber hoses for signsof wear, deteration and hardning.■ Fuel Tank Lining – inspect the fuel tank lining for signsof excessive amounts of oil or other foreign matter.Cleaning the Fuel StrainerClean the fuel strainer if it contains dust or water. Removedust or water in the strainer cap and wash it in gasoline.Securely fasten the fuel strainer cap so that fuel will notleak. Check the fuel strainer every 200 hours of operation oronce a month.Replacing Fuel Filter Replace the fuel filter cartridge with new one every 500hours or so. Loosen the drain plug at the lower top of the fuel filter.Drain the fuel in the fuel body together with the mixedwater. DO NOT spill the fuel during disassembly. Vent any airFigure 69. Fuel Tank CleaningDCA-600SSV — OPERATION AND PARTS MANUAL — REV. #0 (07/13/09) — PAGE 45