Husqvarna GTH2454T owner manual Troubleshooting Points, Problem Cause Correction

Page 27

TROUBLESHOOTING POINTS

PROBLEM

 

CAUSE

 

CORRECTION

 

 

 

 

 

 

 

 

 

 

 

 

 

Will not start

 

1.

Out of fuel.

 

1.

Fill fuel tank.

 

 

 

 

2.

Engine not “CHOKED” properly.

 

2.

See “TO START ENGINE” in Operation section.

 

 

 

 

3.

Engine flooded.

 

3.

Wait several minutes before attempting to start.

 

 

 

 

4.

Bad spark plug.

 

4.

Replace spark plug.

 

 

 

 

5.

Weak or dead battery.

 

5.

Recharge or replace battery.

 

 

 

 

6.

Dirty air filter.

 

6.

Clean/replace air filter.

 

 

 

 

7.

Dirty fuel filter.

 

7.

Replace fuel filter.

 

 

 

 

8.

Water in fuel.

 

8.

Empty fuel tank and carburetor, refill tank with fresh

 

 

 

 

 

 

 

 

gasoline and replace fuel filter.

 

 

 

 

9.

Loose or damaged wiring.

 

9.

Check all wiring.

 

 

 

 

10.

Carburetor out of adjustment.

 

10.

See “To Adjust Carburetor” in Service Adjustments

 

 

 

 

 

 

 

 

section.

 

 

 

 

11.

Engine valves out of adjustment.

 

11.

Contact an authorized service center/department.

 

 

 

 

 

 

 

 

 

 

Hard to start

 

1.

Dirty air filter.

 

1.

Clean/replace air filter.

 

 

 

 

2.

Bad spark plug.

 

2.

Replace spark plug.

 

 

 

 

3.

Weak or dead battery.

 

3.

Recharge or replace battery.

 

 

 

 

4.

Dirty fuel filter.

 

4.

Replace fuel filter.

 

 

 

 

5.

Stale or dirty fuel.

 

5.

Empty fuel tank and refill tank with fresh, clean gasoline.

 

 

 

 

6.

Loose or damaged wiring.

 

6.

Check all wiring.

 

 

 

 

7.

Carburetor out of adjustment.

 

7.

See “To Adjust Carburetor” in Service Adjustments

 

 

 

 

 

 

 

 

section.

 

 

 

 

8.

Engine valves out of adjustment.

 

8.

Contact an authorized service center/department.

 

 

 

 

 

 

 

 

 

 

Engine will not turn over

 

1.

Brake pedal not depressed.

 

1.

Depress brake pedal.

 

 

 

 

2.

Attachment clutch is engaged.

 

2.

Disengage attachment clutch.

 

 

 

 

3.

Weak or dead battery.

 

3.

Recharge or replace battery.

 

 

 

 

4.

Blown fuse.

 

4.

Replace fuse.

 

 

 

 

5.

Corroded battery terminals.

 

5.

Clean battery terminals.

 

 

 

 

6.

Loose or damaged wiring.

 

6.

Check all wiring.

 

 

 

 

7.

Faulty ignition switch.

 

7.

Check/replace ignition switch.

 

 

 

 

8.

Faulty solenoid or starter.

 

8.

Check/replace solenoid or starter.

 

 

 

 

9.

Faulty operator presence switch(es).

 

9.

Contact an authorized service center/department.

 

 

 

 

 

 

 

 

 

 

Engine clicks but will not

 

1.

Weak or dead battery.

 

1.

Recharge or replace battery.

 

start

 

2.

Corroded battery terminals.

 

2.

Clean battery terminals.

 

 

 

 

3.

Loose or damaged wiring.

 

3.

Check all wiring.

 

 

 

 

4.

Faulty solenoid or starter.

 

4.

Check/replace solenoid or starter.

 

 

 

 

 

 

 

 

 

 

Loss of power

 

1.

Cutting too much grass/too fast.

 

1.

Raise cutting height/reduce speed.

 

 

 

 

2.

Throttle in “CHOKE” position.

 

2.

Adjust throttle control.

 

 

 

 

3.

Build-up of grass, leaves and trash under mower.

 

3.

Clean underside of mower housing.

 

 

 

 

4.

Dirty air filter.

 

4.

Clean/replace air filter.

 

 

 

 

5.

Low oil level/dirty oil.

 

5.

Check oil level/change oil.

 

 

 

 

6.

Faulty spark plug.

 

6.

Clean and regap or change spark plug.

 

 

 

 

7.

Dirty fuel filter.

 

7.

Replace fuel filter.

 

 

 

 

8.

Stale or dirty fuel.

 

8.

Empty fuel tank and refill tank with fresh, clean gasoline.

 

 

 

 

9.

Water in fuel.

 

9.

Empty fuel tank and carburetor, refill tank with fresh

 

 

 

 

 

 

 

 

gasoline and replace fuel filter.

 

 

 

 

10.

Spark plug wire loose.

 

10.

Connect and tighten spark plug wire.

 

 

 

 

11.

Dirty engine air screen/fins.

 

11.

Clean engine air screen/fins.

 

 

 

 

12.

Dirty/clogged muffler.

 

12.

Clean/replace muffler.

 

 

 

 

13.

Loose or damaged wiring.

 

13.

Check all wiring.

 

 

 

 

14.

Carburetor out of adjustment.

 

14.

See “To Adjust Carburetor” in Service Adjustments

 

 

 

 

 

 

 

 

section.

 

 

 

 

15.

Engine valves out of adjustment.

 

15.

Contact an authorized service center/department.

 

 

 

 

 

 

 

 

 

 

Excessive vibration

 

1.

Worn, bent or loose blade.

 

1.

Replace blade. Tighten blade bolt.

 

 

 

 

2.

Bent blade mandrel.

 

2.

Replace blade mandrel.

 

 

 

 

3.

Loose/damaged part(s).

 

3.

Tighten loose part(s). Replace damaged parts.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

27

Image 27
Contents GTH2454T II. Slope Operation Safety RulesSafe Operation Practices for Ride-On Mowers General OperationIV. Towing ServiceGeneral Service III. ChildrenTable of Contents Mower Mower Front Wheel Unassembled PartsUnpack Carton AssemblyTools Required for Assembly To Remove Tractor from CartonFirst Install ANTI-SWAY BAR S Install Mower and Drive Belt7/16 Check 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 Maintenance Lubrication ChartBefore Each USE Tires BatteryTractor Brake OperationEngine IN-LINE Fuel Filter See Fig CleaningMuffler Spark PlugsTo Remove Mower Service and AdjustmentsTo Install Mower Tractor See FigTurn nut right Turn nut left To raise mower To Replace Motion Drive Belt See Fig To Replace Mower Blade Drive Belt See FigFront Wheel TOE-IN/CAMBER To Start Engine with a Weak Battery See FigReplacing Battery See Fig To Check BrakeTo 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. GTH2454T 96043002300, Product no 43 SchematicElectrical KEY Part NO. NO. Description Chassis KEY Part Description Drive 211 532 19 62-12 Bushing Steering Assembly Engine Spark Arrester KITSeat Assembly Wheels and Tires DecalsMower Deck Tractor Model NO. GTH2454T 96043002300, Product no 43 Mower Lift Suggested Guide for Sighting Slopes for Safe Operation Warranty Statement

GTH2454T specifications

The Husqvarna GTH2454T is a robust and versatile lawn tractor designed specifically for homeowners who require efficient lawn care and maintenance. This model exemplifies Husqvarna's commitment to innovation and quality, making it a popular choice for residential landscapers and gardening enthusiasts alike.

One of the standout features of the GTH2454T is its powerful 24 HP Briggs & Stratton Intek V-Twin engine, which delivers ample power for a variety of mowing conditions. This dual-cylinder engine is designed to provide smooth operation and high torque, ensuring that users can tackle even the toughest mowing tasks with ease. The hydrostatic transmission offers seamless speed control, allowing for precise adjustments while navigating different terrains or executing sharp turns.

The cutting deck on the GTH2454T is 54 inches wide, offering an efficient mowing experience by reducing the number of passes needed to cover large areas. The deck is reinforced with a durable design that withstands the rigors of regular use, and it features an adjustable cutting height, enabling users to customize their mowing height to match their lawn’s specific needs. This flexibility contributes to healthier grass growth and overall aesthetic appeal.

Additionally, the GTH2454T incorporates advanced features such as a responsive steering system, which enhances maneuverability and allows for easy navigation around obstacles like trees and flower beds. The ergonomic seat design ensures comfort during extended periods of use, while the convenient controls are intuitively placed for easy access.

Another noteworthy aspect of the Husqvarna GTH2454T is its compatibility with various attachments, making it a multi-functional tool for yard maintenance. Users can equip it with accessories like baggers, snow plows, and carts to extend its usability throughout the year, transforming it into a reliable ally in different seasonal tasks.

With its combination of power, versatility, and comfort, the Husqvarna GTH2454T is not just a lawn mower but a comprehensive solution for maintaining beautiful outdoor spaces. It stands as a testament to Husqvarna’s expert engineering and dedication to providing tools that meet the evolving needs of modern homeowners. Whether it’s tackling thick grass, managing foliage, or preparing for winter snow, the GTH2454T is an investment that can enhance any lawn care routine.