Husqvarna 500RTT owner manual Storage, Other, Fuel System, Engine OIL, Cylinders

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STORAGE

Immediately prepare your tiller for storage at the end of the season or if the unit will not be used for 30 days or more.

WARNING: Never store the tiller with gasoline in the tank inside a building where fumes may reach an open flame or spark. Allow the engine to cool before storing in any enclosure.

TILLER

Clean entire tiller (See “CLEANING”in the Maintenance section of this manual).

Inspect and replace belts, if necessary (See belt re- placement instructions in the Service and Adjustments section of this manual).

Lubricate as shown in the Maintenance section of this manual.

Be sure that all nuts, bolts and screws are securely fastened. Inspect moving parts for damage, breakage and wear. Replace if necessary.

Touch up all rusted or chipped paint surfaces; sand lightly before painting.

ENGINE

FUEL SYSTEM

IMPORTANT:IT IS IMPORTANTTO PREVENT GUM DEPOSITS FROM FORMING IN ESSENTIAL FUEL SYSTEM PARTS SUCH AS THE CARBURETOR, FUEL FILTER, FUEL HOSE, OR TANK DURING STORAGE. ALSO, EXPERIENCE INDICATES THAT ALCOHOL BLENDED FUELS (CALLED GASOHOL OR USING ETHANOL OR METHANOL) CAN ATTRACT MOISTUREWHICH LEADSTO SEPARATION AND FORMATION OF ACIDS DURING STORAGE. ACIDIC GAS CAN DAMAGE THE FUEL SYSTEM OF AN ENGINE WHILE IN STORAGE.

Drain the fuel tank.

Start the engine and let it run until the fuel lines and carburetor are empty.

Never use engine or carburetor cleaner products in the fuel tank or permanent damage may occur.

Use fresh fuel next season.

NOTE: Fuel stabilizer is an acceptable alternative in mini- mizing the formation of fuel gum deposits during storage. Add stabilizer to gasoline in fuel tank or storage container. Always follow the mix ratio found on stabilizer container. Run engine at least 10 minutes after adding stabilizer to allow the stabilizer to reach the carburetor. Do not drain the gas tank and carburetor if using fuel stabilizer.

ENGINE OIL

Drain oil (with engine warm) and replace with clean oil. (See “ENGINE” in the Maintenance section of this manual).

CYLINDER(S)

Remove spark plug.

Pour 1 ounce (29 ml) of oil through spark plug hole into cylinder.

Pull starter handle slowly several times to distribute oil.

Replace with new spark plug.

OTHER

Do not store gasoline from one season to an- other.

Replace your gasoline can if your can starts to rust. Rust and/or dirt in your gasoline will cause problems.

If possible, store your unit indoors and cover it to give protection from dust and dirt.

Cover your unit with a suitable protective cover that does not retain moisture. Do not use plastic. Plastic cannot breathe which allows condensation to form and will cause your unit to rust.

IMPORTANT: NEVER COVER TILLER WHILE ENGINE AND EXHAUST AREAS ARE STILL WARM.

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Contents 500RTT Maintenance and Storage Safety RulesTraining PreparationTable of Contents OPERATOR’S Position See Fig AssemblyTools Required for Assembly Unpacking Carton See Fig Install Handle See Figs , 4,Connect Shift ROD See Fig Attach Clutch Cable See FigRemove Tiller from Crate Check Tire PressureKnow Your Tiller Meets Ansi Safety RequirementsOperation Tine Operation with Wheel Drive HOW to USE Your TillerForward Wheels ONLY/TINES Stopped Reverse Wheels ONLY/TINES StoppedTurning Before Starting EngineTo Transport ADD GasolineCultivating Tine Shear PinsTilling Hints Lubrication Chart MaintenanceGeneral Recommendations Before Each USEEngine CleaningTire Care Service and AdjustmentsTiller To Replace Ground Drive Belt See Fig Ground Drive Belt Adjustment See FigTine Replacement See Figs , 23, Throttle Control CarburetorEngine Speed Other StorageFuel System Engine OILTroubleshooting Points Handle Assembly Repair PartsKEY Part Description MAINFRAME, Left SideParts from Engine Manufacturer MAINFRAME, Right SideCludes Key No Tine Shield Tine Assembly Decals Warranty Statement Service Notes 532 19 42-46 11.10.04 TR