Husqvarna YTH20F42T owner manual Check Tire Pressure, Check Deck Levelness, Check Brake System

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ASSEMBLY

•Release parking brake by depressing brake pedal.

•Place freewheel control in disengaged position to dis- engage transmission (See “TO TRANSPORT” in the Operation section of this manual).

•Roll tractor forward off skid.

TO DRIVE TRACTOR OFF SKID (See Op- eration section for location and function of controls)

•Be sure all the above assembly steps have been com- pleted.

•Check engine oil level and fill fuel tank with gasoline.

•Place freewheel control in "transmission engaged" position (see "TO TRANSPORT" in Operation section of this manual).

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

•Raise attachment lift lever to its highest position.

•Remove key from bag and start the engine (see "TO START" in the Operation section of this manual). After engine has started, move throttle control to idle (slow) position.

•Release parking brake.

•Slowly depress forward drive pedal and drive tractor off skid.

•Apply brake to stop tractor and set parking brake.

•Turn ignition key to "STOP" position.

Continue with the instructions that follow.

CHECK TIRE PRESSURE

The tires on your tractor were overinflated at the factory for shipping purposes. Correct tire pressure is important for best cutting performance.

•Reduce tire pressure to PSI shown on tires.

CHECK DECK LEVELNESS

For best cutting results, mower housing should be properly leveled. See “TO LEVEL MOWER HOUSING” in the Service and Adjustments section of this manual.

CHECK FOR PROPER POSITION OF ALL BELTS

See the figures that are shown for replacing motion and mower blade drive belts in the Service and Adjustments section of this manual. Verify that the belts are routed correctly.

CHECK BRAKE SYSTEM

After you learn how to operate your tractor, check to see that the brake is operating properly. See “TO CHECK BRAKE” in the Service and Adjustments section of this manual.

✓CHECKLIST

BEFORE YOU OPERATE YOUR NEW TRACTOR, WE WISH TO ASSURE THATYOU RECEIVE THE BEST PER- FORMANCE AND SATISFACTION FROM THIS QUALITY PRODUCT.

PLEASE REVIEW THE FOLLOWING CHECKLIST:

✓All assembly instructions have been completed.

✓No remaining loose parts in carton.

✓Battery is properly prepared and charged.

✓Seat is adjusted comfortably and tightened securely.

✓All tires are properly inflated. (For shipping purposes, the tires were overinflated at the factory).

✓Be sure mower deck is properly leveled side-to-side/ front-to-rear for best cutting results. (Tires must be properly inflated for leveling).

✓Check mower and drive belts. Be sure they are routed properly around pulleys and inside all belt keepers.

✓Check wiring. See that all connections are still secure and wires are properly clamped.

✓Before driving tractor, be sure freewheel control is in “transmission engaged” position (see “TO TRANS- PORT” in the Operation section of this manual).

WHILE LEARNING HOW TO USE YOUR TRACTOR, PAY EXTRA ATTENTION TO THE FOLLOWING IMPORTANT ITEMS:

✓Engine oil is at proper level.

✓Fuel tank is filled with fresh, clean, regular unleaded gasoline.

✓Become familiar with all controls, their location and function. Operate them before you start the engine.

✓Be sure brake system is in safe operating condition.

✓Be sure Operator Presence System and Reverse Op- eration System (ROS) are working properly (See the Operation and Maintenance sections in this manual).

✓It is important to purge the transmission before oper- ating your tractor for the first time. Follow proper start- ing and transmission purging instructions (See “TO START ENGINE” and “PURGE TRANSMISSION” in the Operation section of this manual).

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Contents YTH20F42T General Operation Safety RulesSafe Operation Practices for Ride-On Mowers II. Slope OperationService III. ChildrenIV. Towing Table of Contents To Remove Tractor from Carton AssemblyUnassembled Parts Unpack CartonCheck for Proper Position of ALL Belts Check Tire PressureCheck Deck Levelness Check Brake SystemOperation Know Your Tractor Reverse Operation System ROS on PositionStopping HOW to USE Your TractorTo SET Parking BRAKESee Fig To USE Throttle Control D See FigTo USE Cruise Control -J See Fig To Adjust Mower Cutting Height See FigTo Adjust Gauge Wheels See Fig To Operate MowerTo Operate on Hills Service REMINDER/HOUR MeterBefore Starting the Engine To Transport See FigsPurge Transmission ADD GasolineTo Start Engine See Fig Automatic Transmission Warm UPMowing Tips Maintenance Before Each USEBrake Operation BatteryTractor TiresEngine Muffler CleaningEngine OIL Filter Spark PlugsService and Adjustments To Install Mower See FigsTo Remove Mower See Fig To Level Mower Mower Drive Belt Installation To Replace Mower Drive Belt See FigMower Drive Belt Removal Front Wheel TOE-IN/CAMBER To Replace Motion Drive Belt See FigTo Check Brake To Remove Wheel for Repairs See FigTo Replace Headlight Bulb Replacing Battery See FigTo Start Engine with a Weak Battery See Fig Interlocks and RelaysTo Adjust Choke Control To Remove Hood and Grill Assembly See FigTo Adjust Throttle Control Cable To Adjust CarburetorFuel System StorageOther Engine OILTroubleshooting Points Engine dies when Schematic Tractor Model NO. YTH20F42T 96043000500, Product no 43Electrical KEY Part NO. NO. Description Chassis KEY Part Description Drive KEY Part NO. NO. Description Steering Assembly Tractor Model NO. YTH20F42T 96043000500, Product no 43 Seat Assembly Decals Wheels and TiresEngine KEY Part NO. NO. Description Mower Deck KEY Part Description Mower Lift Suggested Guide for Sighting Slopes for Safe Operation Only Ride UP and Down Hill Not Across Hill Degrees MAXWarranty Statement

YTH20F42T specifications

The Husqvarna YTH20F42T is a versatile and efficient riding lawn mower designed to meet the demands of residential lawn care. With its robust construction and user-friendly features, this model has gained popularity among homeowners looking for a reliable mowing solution.

At the heart of the YTH20F42T is a powerful 20 horsepower Kohler engine, providing ample power to tackle various terrain types. This engine not only ensures efficient mowing but also enhances overall durability and longevity. The automatic hydrostatic transmission allows for seamless speed adjustments and smooth transitions, making it easy to navigate around obstacles and varying landscape features.

One standout feature of the Husqvarna YTH20F42T is its 42-inch cutting deck, which strikes an ideal balance between maneuverability and cutting capacity. This deck size allows users to cover more ground in less time, making it suitable for medium to large-sized yards. The cutting height can be easily adjusted from 1.5 to 4 inches, giving users the flexibility to achieve their desired lawn appearance.

The mower is equipped with a washout port, facilitating quick and simple cleaning of the cutting deck. This feature enhances the mower’s maintenance routine, ensuring it operates efficiently and prolonging the life of the blades. Additionally, the mulching capability allows for nutrient recycling, promoting a healthier lawn while reducing the need for bagging grass clippings.

Comfort is not overlooked in the design of the YTH20F42T. It features an ergonomic seat with good back support, designed to keep users comfortable even during extended mowing sessions. The steering wheel is also positioned for easy access and control, enhancing the overall user experience.

Safety features, such as the automatic shutoff when the operator leaves the seat, provide peace of mind while operating the mower. The headlights ensure visibility during early morning or late evening mowing, making this mower a reliable choice any time of day.

In summary, the Husqvarna YTH20F42T combines power, efficiency, and comfort, making it an excellent choice for homeowners looking to maintain their lawns with ease. From its reliable engine to innovative features, this riding mower stands out as a go-to solution for effective lawn care.
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