Husqvarna RTT900 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.

CAUTION: 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 IMPORTANT TO 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 MOISTURE WHICH LEADS TO SEPARATION AND FORMATION OF ACIDS DURING STORAGE. ACIDIC GAS CAN DAMAGE THE FUEL SYSTEM OF AN ENGINE WHILE IN STORAGE.

•Empty the fuel tank by starting 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.

•Use fresh fuel next season.

NOTE: Fuel stablizer is an acceptable alternative in minimizing 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 stablizer container. Run engine at least 10 minutes after adding stablizer to allow the stabilizer to reach the carburetor. Do not empty 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 another.

•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 RTT900 Training Safety RulesMaintenance and Storage PreparationTable of Contents Assembly Tools Required for AssemblyOPERATOR’S Position See Fig Install Handle See Figs , 4, Unpacking Carton See FigRemove Tiller from Crate Attach Clutch Cable See FigConnect Shift ROD See Fig Check Tire PressureMeets Ansi Safety Requirements OperationKnow Your Tiller Forward Wheels ONLY/TINES Stopped HOW to USE Your TillerTine Operation with Wheel Drive Reverse Wheels ONLY/TINES StoppedBefore Starting Engine TurningTo Transport Fill Engine with OIL See FigADD Gasoline To Start Engine See FigTine Shear Pins Tilling HintsCultivating General Recommendations MaintenanceLubrication Chart Before Each USEAIR Cleaner See Fig EngineMuffler CleaningCooling System See Fig Spark PlugService and Adjustments TillerTire Care Ground Drive Belt Adjustment S e e Fig To Replace Ground Drive Belt See FigsTine Replacement See Figs , 25 Fuel System StorageOther Engine OILTroubleshooting Points Repair Parts Handle AssemblyMAINFRAME, Left Side 532 42 84-10 TireMAINFRAME, Right Side KEY Part NO. NO. Description208cc Transmission19.5b Tine Shield Tine Assembly     Decals Service Notes Warranty Statement

RTT900 specifications

The Husqvarna RTT900 is a cutting-edge robotic mower designed to provide a seamless and efficient lawn care experience. With its innovative engineering and advanced features, the RTT900 is engineered to handle large and complex lawns, making it an ideal choice for residential properties and professional landscapers alike.

One of the standout features of the RTT900 is its advanced navigation system. Equipped with GPS and AI technology, the mower can map out your yard, allowing it to navigate through obstacles and reach every corner of your lawn. This intelligent mapping ensures that no areas are missed, providing a consistently manicured look to your yard.

The RTT900 is powered by a robust lithium-ion battery that delivers extended runtime and quick charging capabilities. With the ability to operate for hours on a single charge, the mower can handle lawns of up to 2,200 square meters, making it incredibly efficient for larger spaces. The smart battery management system optimizes energy usage, ensuring that the mower runs economically while maintaining performance.

Another notable aspect of the RTT900 is its customizable cutting height and mowing patterns. Users can easily adjust the cutting height to suit their lawn's specific needs, whether it's a low trim for a golf course look or a higher cut for a more natural appearance. The mower's ability to vary its mowing patterns further enhances its effectiveness, creating a healthier lawn by promoting even grass growth and preventing wear on certain areas.

Additionally, the Husqvarna RTT900 incorporates advanced weather resistance, allowing it to operate in various weather conditions. Its durable construction ensures that it can withstand rain, dew, and other environmental factors, keeping your lawn looking pristine regardless of the elements.

Integration with smart technology adds to the RTT900's appeal. The mower can be controlled via a smartphone app that allows users to schedule mowing sessions, monitor battery levels, and receive alerts about any issues. This user-friendly interface ensures that managing your lawn care is as convenient as possible.

In summary, the Husqvarna RTT900 marries technology with practicality to offer an innovative lawn care solution. Its advanced navigation system, long-lasting battery, customizable features, and smart technology make it an excellent investment for anyone looking to simplify their lawn maintenance. Whether you’re a busy homeowner or a professional landscaper, the RTT900 delivers unparalleled efficiency and results for your lawn care needs.
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