Husqvarna LGTH2454 owner manual Transmission, Engine

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SERVICE AND ADJUSTMENTS

INTERLOCKS AND RELAYS

Loose or damaged wiring may cause your tractor to run poorly, stop running, or prevent it from starting.

•Check wiring. See electrical wiring diagram in the repair parts section.

TO REPLACE FUSE

Replace with 20 amp automotive-type plug-in fuse. The fuse holder is located behind the dash.

TO REPLACE HEADLIGHT BULB

•Raise hood.

•Pull bulb holder out of the hole in the backside of the grill.

•Replace bulb in holder and push bulb holder securely back into the hole in the backside of the grill.

•Close hood.

TO REMOVE HOOD AND GRILL ASSEMBLY (See Fig. 46)

•Raise hood.

•Unsnap headlight wire connector.

•Stand in front of tractor. Grasp hood at sides, tilt toward engine and lift off of tractor.

•To replace, reverse above procedure.

HOOD

HEADLIGHT

WIRE

CONNECTOR

03076

TRANSMISSION

REMOVAL/REPLACEMENT

Should your transmission require removal for service or replacement, it should be purged after reinstallation and before operating the tractor. See “PURGE TRANSMIS- SION” in the Operation section of this manual.

ENGINE

TO ADJUST THROTTLE CONTROL CABLE

The throttle control has been preset at the factory and adjustment should not be necessary. If adjustment is nec- essary, see engine manual.

TO ADJUST CHOKE CONTROL

The choke control has been preset at the factory and adjust- ment should not be necessary. If adjustment is necessary, see engne manual.

TO ADJUST CARBURETOR

Your carburetor is not adjustable. If your engine does not operate properly due to suspected carburetor problems, take your tractor to an authorized service center for repair and/or adjustment.

Fig. 46

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Contents LGTH2454 Safe Operation Practices for Ride-On Mowers Safety RulesGeneral Operation II. Slope OperationIII. Children ServiceIV. Towing Table of Contents Tools Required for Assembly AssemblyUnassembled Parts ToremovetractorfromcartonAdjust Seat See Fig To Check Battery See FigTo Install Mower and Drive Belt See Figs Before Removing Tractor from SkidAssemble Front Gauge Wheel W to Front of Mower See Fig Install ANTI-SWAY BAR S if Equipped SeeTurn Steering Wheel Left and Position Mower See Fig Slide Mower Under Tractor See FigAttach Rear Lift Links C See Fig Attach Mower Side Suspension Arms a to Chassis See FigAttach Front Link E See Fig Check Tire Pressure Install Belt on Engine Clutch Pulley M SeeCheck Deck Levelness Check for Proper Position of BeltsOperation DPH AC J Know Your TractorTo SET Parking Brake See Fig HOW to USE Your TractorTo USE Throttle Control D See Fig Stopping See FigTo Adjust Gauge Wheels See Fig To Adjust Mower Cutting Height See FigTo Move Forward and Backward See Fig To Operate MowerReverse Operation System ROS Service REMINDER/HOUR MeterTo Operate on Hills To Transport See FigsCheck Engine OIL Level Before Starting the EngineADD Gasoline To Start Engine See FigPurge Transmission Mowing TipsMaintenance MaintenanceGeneral Recommendations ScheduleTractor BatteryBlade Care Blade Removal See FigBelts Clean AIR ScreenTransaxle Cooling Transaxle Pump FluidIN-LINE Fuel Filter See Fig CleaningDeck Washout Port See Fig To Install Mower Service and AdjustmentsTo Remove Mower See Fig To Replace Mower Blade Drive Belt See FigTo Level Mower Belt Installation Transaxle Motion Control Lever Neutral Adjustment See FigTo Replace Motion Drive Belt See Fig To Check BrakeReplacing Battery See Fig To Start Engine with a Weak Battery See FigFront Wheel TOE-IN/CAMBER To Remove Wheel for Repairs See FigEngine TransmissionOther StorageFuel System Engine OILWill not start Loss of powerHard to start Engine will notBattery will not To run when operFires when turn Engine continuesTractor 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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