Husqvarna GTH2648 owner manual Tractor, Blade Care, Brake Operation, Tires, Battery

Page 15

MAINTENANCE

TRACTOR

Always observe safety rules when performing any main- tenance.

BLADE CARE

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

BRAKE OPERATION

If tractor requires more than five (5) feet to stop at highest speed in highest gear on a level, dry concrete or paved surface, then brake must be serviced. (See “TO CHECK BRAKE” in the Service and Adjustments section of this manual).

TIRES

•Maintain proper air pressure in all tires (See PSI on tires).

•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 AND REVERSE OP- ERATION SYSTEM (ROS)

Be sure operator presence and reverse operation systems are working 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 the attachment clutch control is in the disengaged position.

CHECK OPERATOR PRESENCE SYSTEM

•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.

ROS "ON" Position

Engine "ON" Position

(Normal Operating)

 

02828

CHECK REVERSE OPERATION (ROS) SYSTEM

•When the engine is running with the ignition switch in the engine "ON" position and the attachment clutch engaged, any attempt by the operator to shift into reverse should shut off the engine.

•When the engine is running with the ignition switch in the ROS "ON" position and the attachment clutch en- gaged, any attempt by the operator to shift into reverse should NOT shut off the engine.

15

CAUTION: Useonlyareplacementblade approved by the manufacturer of your tractor. Using a blade not approved by the manufacturer of your tractor is hazardous, could damage your tractor and void your warranty.

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 blade with stamped "GRASS SIDE" facing the ground.

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 is heat treated.

 

STAR

 

 

BLADE

CENTER

 

 

HOLE

 

 

 

 

 

BLADE BOLT

02

544

 

(SPECIAL)

 

MANDREL

 

 

 

 

 

ASSEMBLY

FIG. 13

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.

•Remove terminal guard.

•Disconnect BLACK battery cable first then RED bat- tery cable and remove battery from tractor.

•Rinse the battery with plain water and dry.

•Clean terminals and battery cable ends with wire brush until bright.

Page 14 Page 16
Image 15
Page 14 Page 16
Contents GTH2648 II. Slope Operation Safety RulesSafe Operation Practices for Ride-On Mowers General OperationIV. Towing ServiceGeneral Service III. ChildrenTable of Contents Unpack Carton AssemblyUnassembled Parts To Remove Tractor from CartonCheck Brake System Check Tire PressureCheck Deck Levelness Check for Proper Position of ALL BeltsOperation Know Your Tractor Stopping HOW to USE Your TractorReverse Operation System ROS To Adjust Mower Cutting Height See FigTo Adjust Gauge Wheels See Fig To Operate MowerTo Transport See Figs Service REMINDER/HOUR MeterBefore Starting the Engine To Operate on HillsAutomatic Transmission Warm UP ADD GasolineTo Start Engine See Fig Purge TransmissionMowing Tips Schedule MaintenanceMaintenance General RecommendationsBrake Operation BatteryTractor Blade CareEngine IN-LINE Fuel Filter See Fig CleaningMuffler Spark PlugsService and Adjustments To Install Mower See FigsTo Remove Mower See Fig To Level Mower Turn nut right Turn nut left To raise mower Mower Drive Belt Removal Mower Drive Belt InstallationTo Replace Mower Blade Drive Belt See Fig To Replace Motion Drive Belt See FigTo Remove Wheel for Repairs See Fig To Start Engine with a Weak Battery See FigBelt Installation Front Wheel TOE-IN/CAMBERTo Replace Headlight Bulb To Adjust Throttle Control CableTo Adjust Choke Control To Adjust CarburetorEngine OIL StorageOther Fuel SystemProblem Cause Correction Troubleshooting PointsEngine dies when Tractor Model NO. GTH2648 96043003000, Product no 43 SchematicElectrical KEY Part NO. NO. Description Chassis KEY Part Description Drive Transaxle, Hydro Engine Engine Power Rating Information Seat Assembly Wheels and Tires DecalsMower Deck Tractor Model NO. GTH2648 96043003000, Product no 43 Mower Lift Steering Assembly Only Ride UP and Down Hill Not Across Hill Degrees MAX Suggested Guide for Sighting Slopes for Safe OperationWarranty Statement 532 40 83-75 12.1.06 CL

GTH2648 specifications

The Husqvarna GTH2648 is a robust and reliable garden tractor that offers exceptional performance for homeowners looking to maintain their lawns and gardens with ease. This machine is designed to provide a smooth and comfortable mowing experience, making it a popular choice among enthusiasts and professionals alike.

One of the standout features of the GTH2648 is its powerful engine. Driven by a 24-horsepower Briggs & Stratton engine, this tractor delivers the reliability and performance needed for tackling various mowing tasks. The engine is designed for easy starting and low maintenance, offering a dependable performance season after season.

The GTH2648 is equipped with a 48-inch cutting deck, which allows for efficient mowing of large and medium-sized lawns. The deck features a triple blade system that ensures an even cut for improved lawn health. Additionally, the cutting height can be easily adjusted with the help of a simple lever, providing users with the flexibility to choose the perfect length for their grass.

Another key aspect of the Husqvarna GTH2648 is its user-friendly controls. The ergonomically designed steering wheel and comfortable seat offer a pleasant driving experience, while the pedal-operated hydrostatic transmission allows for seamless forward and reverse movement. This feature makes it easy to maneuver around obstacles and navigate tight spaces, enhancing the overall efficiency of the mowing process.

The GTH2648 also boasts advanced safety features. Its automatic blade engagement system allows the blades to be engaged and disengaged with ease, minimizing the risk of accidents. Moreover, the tractor's robust construction ensures stability and durability, allowing users to tackle various terrains without fear of damaging the machine.

For added convenience, the Husqvarna GTH2648 comes with optional attachments, such as a bagging system and a mulching kit. These accessories enable users to customize their mowing experience further and provide additional functionality throughout the year, such as leaf collection and lawn fertilization.

In summary, the Husqvarna GTH2648 is an all-around garden tractor that combines power, efficiency, and user-friendly features. With its durable construction and innovative technologies, this tractor is an excellent investment for anyone looking to enhance their lawn care routine. Whether you are mowing, bagging, or mulching, the GTH2648 delivers performance and reliability to meet all your gardening needs.
Top Page Image Contents