Husqvarna YTH20K46 owner manual Table of Contents

Page 4

PRODUCT SPECIFICATIONS

Gasoline Capacity

2.5 Gallons

 

and type:

Unleaded Regular

Oil Type (API-SG-SL):

SAE 30 (above 32°F)

 

SAE 5W-30 (below 32°F)

Oil Capacity:

W/ Filter:

56 oz

 

W/O Filter:

48 oz

Spark Plug:

Champion RC12YC

(Gap: .030")

 

 

Ground Speed (MPH):

Forward:

0 – 5.5

 

Reverse:

0 – 2.4

Charging System:

15 AMPS @ 3600 RPM

 

 

 

Battery:

AMP/HR:

35

 

MIN. CCA:

280

 

Case Size:

U1R

Blade Bolt Torque:

45-55 FT. LBS.

CONGRATULATIONS on your purchase of a new tractor. It has been designed, engineered and manufactured to give you the best possible dependability and performance.

Should you experience any problem you cannot easily rem- edy, please contact your nearest authorized servicecenter/ department We have competent, well-trained technicians and the proper tools to service or repair this tractor.

Please read and retain this manual. The instructions will enable you to assemble and maintain your tractor properly. Always observe the “SAFETY RULES”.

CUSTOMER RESPONSIBILITIES

Read and observe the safety rules.

Follow a regular schedule in maintaining, caring for and using your tractor.

Follow the instructions under “Maintenance” and “Stor- age” sections of this owner’s manual.

WARNING: This tractor is equipped with an internal com- bustion engine and should not be used on or near any unimprovedforest-covered,brush-coveredorgrass-covered land unless the engine’s exhaust system is equipped with a spark arrester meeting applicable local or state laws (if any). If a spark arrester is used, it should be maintained in effective working order by the operator.

In the state of California the above is required by law (Section 4442 of the California Public Resources Code). Other states may have similar laws. Federal laws apply on federal lands.

A spark arrester for the muffler is available through your nearest authorized service center/department.

TABLE OF CONTENTS

SAFETY RULES

2-3

PRODUCT SPECIFICATIONS

4

CUSTOMER RESPONSIBILITIES

4

ASSEMBLY

5-6

OPERATION

7-13

MAINTENANCE SCHEDULE

14

MAINTENANCE

14-17

SERVICE AND ADJUSTMENTS

18-23

STORAGE

24

TROUBLESHOOTING

25-26

REPAIR PARTS

27-40

4

Image 4
Contents YTH20K46 Safety Rules Safe Operation Practices for Ride-On MowersGeneral Operation II. Slope OperationService General ServiceIII. Children IV. TowingTable of Contents Assembly Check BatteryUnassembled Parts To Remove Tractor from CartonCheck Tire Pressure Check Deck LevelnessCheck for Proper Position of ALL Belts Check Brake SystemOperation Know Your Tractor HOW to USE Your Tractor To Adjust Mower Cutting Height See Fig To Adjust Gauge Wheels See FigSystem Characteristics To Operate MowerService REMINDER/HOUR Meter Before Starting the EngineTo Operate on Hills Check Engine OIL LevelPurge Transmission To Start Engine See FigAutomatic Transmission Warm UP Mowing Tips Maintenance MaintenanceGeneral Recommendations ScheduleBattery TractorBrake Operation TiresEngine Cleaning MufflerSpark Plugs IN-LINE Fuel Filter See FigTo Install Mower See Fig Service and AdjustmentsTo Remove Mower See Fig Install belt on engine pulley M, in belt keepers G To Level Mower To Replace Mower Drive Belt See Fig To Replace Motion Drive Belt See FigTo Start Engine with a Weak Battery See Fig To Check BrakeFront Wheel TOE-IN/CAMBER To Remove Wheel for Repairs See FigTo Adjust Throttle Control Cable To Adjust Choke ControlTo Adjust Carburetor To Replace Headlight BulbStorage OtherFuel System Engine OILTroubleshooting Points Problem Cause CorrectionEngine dies when Schematic Tractor - Model Number YTH20K46 96043003300, Product no 43Electrical KEY Part NO. NO. Description Chassis Tractor - Model Number YTH20K46 96043003300, Product no 43 Drive KEY Part Description Steering Assembly 30!2+ª!22%34%2ª+4 EngineSeat Assembly Decals Wheels and TiresMower Deck Tractor - Model Number YTH20K46 96043003300, Product no 43 Mower Lift Service Notes Service Notes Suggested Guide for Sighting Slopes for Safe Operation Only Ride UP and Down Hill Not Across Hill Degrees MAX532 41 04-50 11.14.06 TH
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YTH20K46 specifications

The Husqvarna YTH20K46 is a premier riding lawn mower designed for homeowners who seek efficiency, durability, and ease of use while maintaining their lawn. This versatile machine combines power and performance with advanced technologies, making it a reliable choice for various landscaping tasks.

One of the standout features of the YTH20K46 is its robust 20 HP Kohler engine, which provides ample power to handle even the toughest mowing conditions. The engine's design focuses on durability and efficiency, ensuring that users can tackle their larger lawns with ease and minimal maintenance. This riding mower is equipped with a 46-inch cutting deck, allowing for wide mowing swathes that significantly reduce mowing time while delivering an exceptional cut quality.

The mower employs an innovative automatic transmission system, which simplifies operation with a pedal-controlled system. This feature allows the operator to seamlessly adjust speed without the need for manual gear shifting, providing greater comfort during operation. The intuitive controls ensure tasks can be completed efficiently, even for less experienced users.

Another significant aspect of the YTH20K46 is its adjustable cutting height feature. Users can easily select from various cutting heights to achieve the desired lawn finish, ranging from 1.5 to 4 inches. This versatility is essential for adapting to different grass types and seasonal changes.

For added convenience, the Husqvarna YTH20K46 incorporates maintenance-friendly technology, such as an easy-access oil filter and a removable deck for quick blade sharpening or replacement. This attention to maintenance ensures that users can keep their mower in top working condition with minimal effort.

Ergonomics is also a key consideration in the design of this mower. The comfortable high-back seat provides excellent support during long mowing sessions, while the ergonomic steering wheel enhances maneuverability. Additionally, the mower features a built-in hour meter to keep track of maintenance intervals.

In summary, the Husqvarna YTH20K46 is an impressive riding mower that combines powerful performance, user-friendly features, and advanced technology. Its reliability and efficiency make it an ideal choice for homeowners looking to maintain their lawns effortlessly while achieving professional-quality results. With its durable construction and robust capabilities, the YTH20K46 stands out as a top contender in the riding mower category.