Husqvarna LTH1742 owner manual Storage, Other, Fuel System, Engine OIL, Cylinders

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STORAGE

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

WARNING: Never store the tractor 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.

TRACTOR

Remove mower from tractor for winter storage. When mower is to be stored for a period of time, clean it thoroughly, remove all dirt, grease, leaves, etc. Store in a clean, dry area.

•Clean entire tractor (See “CLEANING” in the Mainte- nance 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.

BATTERY

•Fully charge the battery for storage.

•After a period of time in storage, battery may require recharging.

•To help prevent corrosion and power leakage during long periods of storage, battery cables should be dis- connected and battery cleaned thoroughly (see “TO CLEAN BATTERY AND TERMINALS” in the Mainte- nance section of this manual).

•After cleaning, leave cables disconnected and place cables where they cannot come in contact with battery terminals.

•If battery is removed from tractor for storage, do not store battery directly on concrete or damp surfaces.

ENGINE

FUEL SYSTEM

IMPORTANT: IT IS IMPORTANTTO PREVENT GUM DEPOSITS FROM FORMING IN ESSENTIAL FUEL SYSTEM PARTS SUCH AS 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 en- gine oil. (See “ENGINE” in the Maintenance section of this manual).

CYLINDER(S)

•Remove spark plug(s).

•Pour one ounce of oil through spark plug hole(s) into cylinder(s).

•Turn ignition key to “START” position for a few seconds to distribute oil.

•Replace with new spark plug(s).

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 tractor indoors and cover it to give protection from dust and dirt.

•Cover your tractor 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 tractor to rust.

IMPORTANT: NEVER COVERTRACTORWHILE ENGINE AND EXHAUST AREAS ARE STILL WARM.

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Contents LTH1742 IV. Service Safe Operation Practices for Ride-On MowersGeneral Operation II. Slope OperationSafety Rules Table of Contents Unassembled Parts Steering Wheel SeatKey Slope SheetAssembly Tools Required for AssemblyTo Remove Tractor from CAR- TON Before Removing Tractor from SkidHOW to SET UP Your Tractor Install Seat See FigCheck Battery See Fig To Convert to Bagging or Discharging Check Tire PressureCheck Deck Levelness Check for Proper Position of ALL BeltsOperation Know Your Tractor HOW to USE Your Tractor Before Starting the Engine To Operate Mower See FigTo Operate on Hills To Transport See FigsADD Gasoline To Start Engine See FigPurge Transmission Automatic Transmission Warm UPMowing Tips Mulching Mowing TipsMaintenance Lubrication ChartService Dates General RecommendationsTractor Engine Cleaning Clean AIR INTAKE/COOLING AreasMuffler Spark PlugsService and Adjustments To Install Mower See FigTo Level Mower Housing To Remove Mower See FigBelt Installation To Replace Mower Blade Drive Belt See FigBelt Removal Transaxle Motion Control Lever Neutral Adjustment See Fig To Adjust BrakeTo Replace Motion Drive Belt See Fig To Check BrakeTransmission REMOVAL/REPLACEMENT To Adjust Steering Wheel ALIGN- MentReplacing Battery See Figs Front Wheel TOE-IN/CAMBERTo Adjust Carburetor To Replace Headlight BulbInterlocks and Relays To Replace FuseStorage OtherFuel System Engine OILTroubleshooting Points OFF Schematic Tractor - Model NO. LTH1742 LTH1742A, Product no 57Electrical KEY Part Description Chassis and Enclosures 532 17 46-19 Chassis Stamping Drive CRD Steering Assembly Repair Parts Seat Assembly 532 14 SeatDecals Wheels & TiresEngine Repair Parts Mower Deck Repair Parts Mower Lift Repair Parts Service Notes Service Notes Warranty Statement Suggested Guide for Sighting Slopes for Safe Operation Only Ride UP and Down Hill Not Across Hill Degrees MAX532 18 44-93 11.20.02 RH

LTH1742 specifications

The Husqvarna LTH1742 is a standout in the realm of riding lawn mowers, designed to deliver both performance and comfort for homeowners managing medium to large lawns. With its robust build and user-friendly features, it ensures a seamless mowing experience that meets the demands of any yard.

One of the key features of the LTH1742 is its powerful engine. Equipped with a 17-horsepower Briggs and Stratton engine, this mower provides ample power to handle tough grass and uneven terrain. The reliable four-stroke engine ensures efficient fuel consumption while producing the necessary torque for effective cutting even in challenging conditions.

The 42-inch cutting deck is another significant characteristic of the Husqvarna LTH1742. Its size strikes a balance between maneuverability and mowing efficiency, allowing users to cover a wider area in less time. The deck features a robust steel construction for durability, and the cutting height can be easily adjusted from 1 to 4 inches using a convenient lever, catering to various grass types and user preferences.

To enhance the mowing experience, the LTH1742 incorporates hydrostatic transmission. This technology provides the operator with smooth and precise control over speed and direction, allowing for effortless navigation around obstacles and tight corners. The automatic drive system eliminates the need for gear shifting, making it accessible for users of all experience levels.

Comfort is also a focal point of the Husqvarna LTH1742. It comes equipped with an ergonomic seat that offers ample support, ensuring that users can mow for extended periods without discomfort. The easy-to-reach controls and intuitive dashboard further enhance user experience, allowing for quick adjustments without needing to divert attention from the mowing process.

Another notable feature includes the ease of maintenance. The mower is designed with a washout port that makes cleaning the cutting deck a straightforward task, prolonging the equipment's lifespan and maintaining optimal performance. Additionally, the LTH1742 offers a variety of accessories, enabling users to customize their mower for different tasks, such as mulching or bagging.

In summary, the Husqvarna LTH1742 combines power, efficiency, and user-friendly features, making it an excellent choice for homeowners looking to maintain their lawns with ease. Its powerful engine, adjustable cutting deck, hydrostatic transmission, and attention to operator comfort solidify its place as a reliable and effective lawn care solution.
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