Husqvarna LGTH2454 owner manual Before Starting the Engine, Check Engine OIL Level, ADD Gasoline

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OPERATION

BEFORE STARTING THE ENGINE

CHECK ENGINE OIL LEVEL

The engine in your tractor has been shipped, from the factory, already filled with summer weight oil.

•Check engine oil with tractor on level ground.

•Remove oil fill cap/dipstick and wipe clean, reinsert the dipstick and screw cap tight, wait for a few seconds, remove and read oil level. If necessary, add oil until “FULL” mark on dipstick is reached. Do not overfill.

•For cold weather operation you should change oil for easier starting (See “OIL VISCOSITY CHART” in the Maintenance section of this manual).

•To change engine oil, see the Maintenance section in this manual.

ADD GASOLINE

•Fill fuel tank to bottom of filler neck. Do not overfill. Use fresh, clean, regular unleaded gasoline with a minimum of 87 octane. (Use of leaded gasoline will increase carbon and lead oxide deposits and reduce valve life). Do not mix oil with gasoline. Purchase fuel in quantities that can be used within 30 days to assure fuel freshness.

CAUTION: Wipe off any spilled oil or fuel. Do not store, spill or use gasoline near an open flame.

IMPORTANT: WHEN OPERATING IN TEMPERATURES BELOW 32°F (0°C), USE FRESH, CLEAN WINTER GRADE GASOLINE TO HELP ENSURE GOOD COLD WEATHER STARTING.

CAUTION: 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. To avoid engine problems, the fuel system should be emptied before storage of 30 days or longer. Drain the gas tank, start the engine and let it run until the fuel lines and carburetor are empty. Use fresh fuel next season. See Storage Instructions for additional information. Never use engine or carburetor cleaner products in the fuel tank or permanent damage may occur.

TO START ENGINE (See Fig. 16)

When starting the engine for the first time or if the engine has run out of fuel, it will take extra cranking time to move fuel from the tank to the engine.

•Be sure freewheel control is in the transmission engaged position.

•Sit on seat in operating position, depress clutch/brake pedal and set parking brake.

•Place motion control lever in neutral position.

•Move attachment clutch to “DISENGAGED” position.

•Move throttle control to fast position

•Pull choke control out for a cold engine start attempt. For a warm engine start attempt the choke control may not be needed.

NOTE: Before starting, read the warm and cold starting procedures below.

•Insert key into ignition and turn key clockwise to “START” position and release key as soon as engine starts. Do not run starter continuously for more than fifteen seconds per minute. If the engine does not start after several attempts, push choke control in, wait a few minutes and try again. If engine still does not start, pull the choke control out and retry.

WARM WEATHER STARTING (50°F/10°C and above)

•When engine starts, slowly push choke control in until the engine begins to run smoothly. If the engine starts to run roughly, pull the choke control out slightly for a few seconds and then continue to push the control in slowly.

•The attachments and ground drive can now be used. If the engine does not accept the load, restart the engine and allow it to warm up for one minute using the choke as described above.

COLD WEATHER STARTING (50°F/10°C and below)

•When engine starts, slowly push choke control in until the engine begins to run smoothly. Continue to push the choke control in small steps allowing the engine to accept small changes in speed and load, until the choke control is fully in. If the engine starts to run roughly, pull the choke control out slightly for a few seconds and then continue to push the control in slowly. This may require an engine warm-up period from several seconds to several minutes, depending on the temperature.

AUTOMATIC TRANSMISSION WARM UP

•Before driving the unit in cold weather, the transmission should be warmed up as follows:

•Be sure the tractor is on level ground.

•Place the motion control lever in neutral. Release the parking brake and let the clutch/brake slowly return to operating position.

•Allow one minute for transmission to warm up. This can be done during the engine warm up period.

•The attachments can be used during the engine warm- up period after the transmission has been warmed up and may require the choke control be pulled out slightly.

NOTE: If at a high altitude (above 3000 feet) or in cold temperatures (below 32° F /0°C) the carburetor fuel mixture may need to be adjusted for best engine performance. See “TO ADJUST CARBURETOR” in the Service and Adjust- ments section of this manual.

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Contents LGTH2454 II. Slope Operation Safety RulesSafe Operation Practices for Ride-On Mowers General OperationService III. ChildrenIV. Towing Table of Contents Toremovetractorfromcarton AssemblyTools Required for Assembly Unassembled PartsBefore Removing Tractor from Skid To Check Battery See FigAdjust Seat See Fig To Install Mower and Drive Belt See FigsSlide Mower Under Tractor See Fig Install ANTI-SWAY BAR S if Equipped SeeAssemble Front Gauge Wheel W to Front of Mower See Fig Turn Steering Wheel Left and Position Mower See FigAttach Mower Side Suspension Arms a to Chassis See Fig Attach Rear Lift Links C See FigAttach Front Link E See Fig Check for Proper Position of Belts Install Belt on Engine Clutch Pulley M SeeCheck Tire Pressure Check Deck LevelnessOperation DPH AC J Know Your TractorStopping See Fig HOW to USE Your TractorTo SET Parking Brake See Fig To USE Throttle Control D See FigTo Operate Mower To Adjust Mower Cutting Height See FigTo Adjust Gauge Wheels See Fig To Move Forward and Backward See FigTo Transport See Figs Service REMINDER/HOUR MeterReverse Operation System ROS To Operate on HillsTo Start Engine See Fig Before Starting the EngineCheck Engine OIL Level ADD GasolinePurge Transmission Mowing TipsSchedule MaintenanceMaintenance General RecommendationsBlade Removal See Fig BatteryTractor Blade CareTransaxle Pump Fluid Clean AIR ScreenBelts Transaxle CoolingCleaning IN-LINE Fuel Filter See FigDeck Washout Port See Fig To Replace Mower Blade Drive Belt See Fig Service and AdjustmentsTo Install Mower To Remove Mower See FigTo Level Mower To Check Brake Transaxle Motion Control Lever Neutral Adjustment See FigBelt Installation To Replace Motion Drive Belt See FigTo Remove Wheel for Repairs See Fig To Start Engine with a Weak Battery See FigReplacing Battery See Fig Front Wheel TOE-IN/CAMBEREngine TransmissionEngine OIL StorageOther Fuel SystemEngine will not Loss of powerWill not start Hard to startEngine continues To run when operBattery will not Fires when turnTractor Model NO. LGTH2454 96043010700, Product no 43 SchematicTractor Model NO. LGTH2454 96043010700, Product no 43 KEY Part Description ElectricalChassis Tractor Model NO. LGTH2454 96043010700, Product no 43 Drive Bolt Rdhd Sqnk 3/8-16 x 2-3/4 Gr Engine Engine Kawa Model No. FR691V-AS06 Steering Assembly 532 42 Seat Seat AssemblyMower Deck 532 40 31-25 Deck Weldment Mower Mower Lift Wheels and Tires DecalsLimitations and Exclusions HOW to Obtain Service Consumer Wheeled Warranty Chart Front Mounted Deck Riders Engine Transmission Suggested Guide for Sighting Slopes for Safe Operation Service Notes Service Notes Service Notes 05.24.10 JA

LGTH2454 specifications

The Husqvarna LGTH2454 is a versatile and powerful lawn tractor designed to provide excellent cutting performance and user comfort. With its robust construction and advanced features, it is ideal for homeowners with medium to large-sized yards. The LGTH2454 stands out for its powerful engine, user-friendly operation, and enhanced mowing capabilities, making it a reliable choice for lawn care enthusiasts.

At the heart of the LGTH2454 is its 24 HP Kohler engine, known for its durability and efficient performance. This powerful engine delivers consistent power to the cutting deck, ensuring a clean and even cut every time. The automatic transmission allows for smooth speed adjustments, providing an effortless driving experience whether you’re mowing on flat terrain or tackling slight inclines.

One of the standout features of the LGTH2454 is its 54-inch cutting deck. The wide cutting path not only helps to reduce mowing time but also allows for efficient coverage of large areas. The cutting height can be easily adjusted from 1.5 to 4 inches, providing flexibility for different grass types and mowing conditions. The reinforced cutting deck design ensures durability, while the air-induction technology enhances airflow within the deck for superior grass lift and cutting performance.

Comfort is a key focus in the design of the LGTH2454. The high-back seat is ergonomically designed to provide support during extended mowing sessions. Coupled with an adjustable steering wheel, it allows operators to customize their seating position for optimal comfort. The easy access controls streamline operation, ensuring that users can focus on mowing without fumbling with complicated settings.

The LGTH2454 also features an innovative cutting system that enables mulching, bagging, or side discharge, making it adaptable to various lawn care needs. The mulching kit recycles clippings back into the lawn, promoting healthier grass growth, while the bagging option collects grass for easy disposal.

Additional technologies such as the LED headlights enhance visibility during early morning or late afternoon mowing, enabling users to work in various lighting conditions. The rugged tires provide excellent traction, ensuring stability on uneven ground.

In conclusion, the Husqvarna LGTH2454 is a top-tier lawn tractor that combines power, versatility, and comfort. Its robust engine, wide cutting deck, and user-centric design make it an appealing choice for anyone looking to maintain a beautiful lawn with ease and efficiency. Whether you’re a seasoned gardener or a novice homeowner, the LGTH2454 is equipped to meet your lawn care needs.
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