Jonsered LT2119A manual Tractor

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MAINTENANCE

TRACTOR

Always observe safety rules when performing any main- tenance.

BRAKE OPERATION

If tractor requires more than six (6) feet stopping distance at high speed in highest gear, then brake must be adjusted. (See “TO ADJUST BRAKE” in the Service and Adjustments section of this manual).

TIRES

•Maintain proper air pressure in all tires (See “PRODUCT SPECIFICATIONS” section of this manual).

•Keep tires free of gasoline, oil, or insect control chemi- cals which can harm rubber.

•Avoid stumps, stones, deep ruts, sharp objects and other hazards that may cause tire damage.

NOTE: To seal tire punctures and prevent flat tires due to slow leaks, tire sealant may be purchased from your local parts dealer. Tire sealant also prevents tire dry rot and corrosion.

OPERATOR PRESENCE SYSTEM

Be sure operator presence and interlock systems are work- ing properly. If your tractor does not function as described, repair the problem immediately.

•The engine should not start unless the brake pedal is fully depressed and attachement clutch control is in the disengaged position.

•When the engine is running, any attempt by the operator to leave the seat without first setting the parking brake should shut off the engine.

•When the engine is running and the attachment clutch is engaged, any attempt by the operator to leave the seat should shut off the engine.

•The attachment clutch should never operate unless the operator is in the seat.

BLADE CARE

For best results mower blades must be kept sharp. Replace bent or damaged blades.

BLADE REMOVAL (See Fig. 13)

•Raise mower to highest position to allow access to blades.

NOTE: Protect your hands with gloves and/or wrap blade with heavy cloth.

•Remove blade bolt by turning counterclockwise.

•Install new or resharpened blade with stamped "THIS SIDE UP" facing deck and mandrel assembly.

IMPORTANT: TO ENSURE PROPER ASSEMBLY, CENTER HOLE IN BLADE MUST ALIGN WITH STAR ON MANDREL ASSEMBLY.

•Install and tighten blade bolt securely (45-55 Ft. Lbs. torque).

IMPORTANT: SPECIAL BLADE BOLT HEAT TREATED.

BLADE

MANDREL

ASSEMBLY

 

CENTER

HOLE

BLADE BOLT (SPECIAL)

STAR

FIG. 13

TO SHARPEN BLADE (See Fig. 14)

NOTE: We do not recommend sharpening blade - but if you do, be sure the blade is balanced.

Care should be taken to keep the blade balanced. An un- balanced blade will cause excessive vibration and eventual damage to mower and engine.

•The blade can be sharpened with a file or on a grind- ing wheel. Do not attempt to sharpen while on the mower.

•To check blade balance, you will need a 5/8" diameter steel bolt, pin, or a cone balancer. (When using a cone balancer, follow the instructions supplied with balancer.)

NOTE: Do not use a nail for balancing blade. The lobes of the center hole may appear to be centered, but are not.

•Slide blade on to an unthreaded portion of the steel bolt or pin and hold the bolt or pin parallel with the ground. If blade is balanced, it should remain in a horizontal position. If either end of the blade moves downward, sharpen the heavy end until the blade is balanced.

CENTER HOLE

BLADE

5/8" BOLT OR PIN

FIG. 14

BATTERY

Your tractor has a battery charging system which is sufficient for normal use. However, periodic charging of the battery with an automotive charger will extend its life.

•Keep battery and terminals clean.

•Keep battery bolts tight.

•Keep small vent holes open.

•Recharge at 6-10 amperes for 1 hour.

NOTE: The original equipment battery on your tractor is maintenance free. Do not attempt to open or remove caps or covers. Adding or checking level of electrolyte is not necessary.

TO CLEAN BATTERY AND TERMINALS

Corrosion and dirt on the battery and terminals can cause the battery to “leak” power.

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Contents Model NO. LT2119A JNA19H48B Safety Rules Safety Rules Table of Contents Steering Wheel Gauge Wheels Unassembled PartsTools Required for Assembly AssemblyHOW to SET UP Your Tractor To Remove Tractor from CartonAssemble Gauge Wheels to Mower Deck See Fig Install Seat See FigTo Attach Nose Roller See Fig Install Mower and Drive Belt See FigsCheck Mower Levelness Check Tire PressureCheck for Proper Position of ALL Belts Check Brake SystemOperation Know Your Tractor HOW to USE Your Tractor To Operate Mower See Fig To Adjust Gauge Wheels See FigTo Operate on Hills To Transport See FigsTowing Carts and Other ATTACH- Ments Before Starting the EngineCheck Engine OIL Level ADD GasolineAutomatic Transmission Warm UP Purge TransmissionMowing Tips Lubrication Chart MaintenanceGeneral Recommendations Before Each USETractor Engine Clean AIR INTAKE/COOLING Areas CleaningMuffler Spark PlugsTo Remove Mower See Fig Service and AdjustmentsTo Install Mower FRONT-TO-BACK Adjustment See Figs To Level Mower HousingTo Replace Mower Drive Belt To Check and Adjust Brake See FigTo Replace Mower Blade Drive Belt See Fig To Check BrakeTo Adjust Steering Wheel ALIGN- Ment Transmission REMOVAL/REPLACEMENTTo Replace Motion Drive Belt See Fig Front Wheel TOE-IN/CAMBERReplacing Battery See Fig To Start Engine with a Weak Battery See FigTo Replace Headlight Bulb Interlocks and RelaysTo Adjust Throttle Control Cable See Fig To Remove Hood and Grill Assembly See FigTo Adjust Choke Control See Fig To Adjust CarburetorOther StorageFuel System Engine OILProblem Cause Correction Troubleshooting PointsOFF Tractor Model NO. LT2119A JNA19H48B, Product no 13 SchematicElectrical KEY Part NO. NO. Description Chassis and Enclosures Repair Parts Tractor Model NO. LT2119A JNA19H48B, Product no 13 Drive Steering Assembly Repair Parts Seat Assembly Wheels & Tires DecalsEngine KEY Part NO. NO. Description Mower Deck Repair Parts Mower Lift Repair Parts Service Notes Suggested Guide for Sighting Slopes for Safe Operation Jonsered

LT2119A specifications

The Jonsered LT2119A is a robust and efficient lawn tractor, designed to cater to the needs of homeowners seeking a reliable solution for their mowing and gardening tasks. With an emphasis on performance, comfort, and user-friendliness, the LT2119A showcases a blend of innovative engineering and practical features that make it ideal for various lawn conditions.

One of the standout features of the LT2119A is its powerful 19 horsepower Briggs & Stratton engine. This four-stroke engine ensures smooth operation while delivering sufficient power to tackle both small and large lawns. The engine's design emphasizes fuel efficiency and low emissions, aligning with modern environmental standards and reducing the overall cost of operation.

The LT2119A comes equipped with a 97 cm (approximately 38 inches) cutting deck that enables users to cover substantial ground in a single pass. The cutting height is easily adjustable, allowing for a customized mowing experience based on the specific conditions of the lawn. This versatility ensures that the tractor delivers a clean and even cut, regardless of grass type or height.

Another notable characteristic of the LT2119A is its superior maneuverability. The tractor is designed with a tight turning radius, allowing users to navigate around obstacles and tight spaces effortlessly. This feature optimizes efficiency, especially in intricate garden layouts or when mowing around trees and flower beds.

The ergonomic design of the LT2119A enhances user comfort during operation. It features a comfortable seat with a high backrest, which provides adequate support for longer mowing sessions. The steering wheel is positioned to ensure a relaxed grip, reducing strain on the arms and shoulders. Additionally, the simple control layout allows for intuitive operation, making it accessible for users of all experience levels.

The tractor also incorporates advanced technologies for enhanced functionality. The electric start system eliminates the hassle of pull cords, making it easier to start the engine with just the push of a button. The LT2119A is also equipped with a cutting blade engagement system that ensures quick and efficient blade operation.

In summary, the Jonsered LT2119A is a well-rounded lawn tractor that combines power, efficiency, and ease of use. With its strong engine, adjustable cutting deck, and comfortable design, it stands out as a reliable choice for homeowners looking to maintain their lawns effectively. Whether you're tackling overgrown grass or simply performing regular maintenance, the LT2119A provides the performance and features necessary for successful lawn care.
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