Husqvarna GTH225 owner manual Off

Page 30

TROUBLESHOOTING POINTS

PROBLEM

CAUSE

CORRECTION

 

 

 

 

 

Engine continues to run

1.

Faulty operator-safety presence control system.

1.

Check wiring, switches and connections. If not

when operator leaves seat

 

 

 

corrected, contact an authorized service center/

with attachment clutch

 

 

 

department.

engaged

 

 

 

 

 

 

 

 

 

Poor cut - uneven

1.

Worn, bent or loose blade.

1.

Replace blade. Tighten blade bolt.

 

2.

Mower deck not level.

2.

Level mower deck.

 

3.

Buildup of grass, leaves, and trash under mower.

3.

Clean underside of mower housing.

 

4.

Bent blade mandrel.

4.

Replace blade mandrel.

 

5.

Clogged mower deck vent holes from buildup of

5.

Clean around mandrels to open vent holes.

 

 

grass, leaves, and trash around mandrels.

 

 

 

 

 

 

 

Mower blades will not

1.

Obstruction in clutch mechanism.

1.

Remove obstruction.

rotate

2.

Worn/damaged mower drive belt.

2.

Replace mower drive belt.

 

3.

Frozen idler pulley.

3.

Replace idler pulley.

 

4.

Frozen blade mandrel.

4.

Replace blade mandrel.

 

 

 

 

 

Poor grass discharge

1.

Engine speed too slow.

1.

Place throttle control in “FAST” position.

 

2.

Travel speed too fast.

2.

Shift to slower speed.

 

3.

Wet grass.

3.

Allow grass to dry before mowing.

 

4.

Mower deck not level.

4.

Level mower deck.

 

5.

Low/uneven tire air pressure.

5.

Check tires for proper air pressure.

 

6.

Worn, bent or loose blade.

6.

Replace/sharpen blade. Tighten blade bolt.

 

7.

Buildup of grass, leaves and trash under mower.

7.

Clean underside of mower housing.

 

8.

Mower drive belt worn.

8.

Replace mower drive belt.

 

9.

Blades improperly installed.

9.

Reinstall blades sharp edge down.

 

10.

Improper blades used.

10.

Replace with blades listed in this manual.

 

11.

Clogged mower deck vent holes from buildup of

11.

Clean around mandrels to open vent holes.

 

 

grass, leaves, and trash around mandrels.

 

 

 

 

 

 

 

Headlight(s) not working

1.

Switch is “OFF”.

1.

Turn switch “ON”.

(if so equipped)

2.

Bulb(s) burned out.

2.

Replace bulb(s).

 

3.

Faulty light switch.

3.

Check/replace light switch.

 

4.

Loose or damaged wiring.

4.

Check wiring and connections.

 

5.

Blown fuse.

5.

Replace fuse.

 

 

 

 

 

Battery will not charge

1.

Bad battery cell(s).

1.

Replace battery.

 

2.

Poor cable connections.

2.

Check/clean all connections.

 

3.

Faulty regulator (if so equipped).

3.

Replace regulator.

 

4.

Faulty alternator.

4.

Replace alternator.

 

 

 

 

Loss of drive

1.

Freewheel control in “disengaged” position.

1. Place freewheel control in “engaged” position.

 

2.

Motion drive belt worn, damaged, or broken.

2.

Replace motion drive belt.

 

3.

Air trapped in transmission during shipment

3.

Purge transmission.

 

 

or servicing.

 

 

 

 

 

 

Engine “backfires”

1.

Engine throttle control not set at “SLOW”

1. Move throttle control to “SLOW” position and allow

when turning engine

 

position for 30 seconds before stopping engine.

 

to idle for 30 seconds before stopping engine.

“OFF”

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

30

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Contents GTH225 Safety Rules Safe Operation Practices for Ride-On MowersBecome ALERT!!! Your Safety is IN- Volved Table of Contents Contents of Hardware Pack HOW to SET UP Your Tractor AssemblyTools Required for Assembly To Remove Tractor from CartonTo Attach Front Bumper See Fig To Attach Nose Roller See FigAssemble Gauge Wheels to Mower Deck See Fig Install Mower and Drive Belt See Figs To SET UP Your Mower for Mulching See FigTo Install Mulcher Plate See Fig To Convert to Bagging or DischargingCheck for Proper Position of ALL Belts Check Tire PressureCheck Mower Levelness Check Brake System3CHECKLIST Operation Know Your Tractor HOW to USE Your Tractor To Transport See Figs To Operate Mower See FigTo Operate on Hills Towing Carts and Other AttachmentsADD Gasoline Before Starting the EngineCheck Engine OIL Level See Fig To Start Engine See FigMowing Tips Purge TransmissionMulching Mowing Tips General Recommendations Lubrication ChartCustomer Responsibilities Before Each USETractor Engine Muffler CleaningEngine OIL Filter Spark PlugsTo Level Mower Housing Service and AdjustmentsTo Install Mower To Remove Mower See FigTo Replace Mower Drive Belt To Replace Mower Blade Drive Belt See FigTo Replace Motion Drive Belt To Adjust Attachment Clutch See FigTo Adjust Brake See Fig See FigFront Wheel TOE-IN Adjustment Transmission REMOVAL/REPLACEMENTTo Adjust Steering Wheel Alignment Front Wheel CamberTo Replace Headlight Bulb Interlocks and RelaysTo Replace Fuse To Adjust Choke Control See Figs To Remove Hood and Grill Assembly See FigTo Adjust Throttle Control Cable See Fig To Adjust Carburetor See FigFuel System StorageOther Engine OILTroubleshooting Points Problem Cause CorrectionOFF Schematic Engine Connector Tractor ConnectorElectrical KEY Part Description Chassis and Enclosures Repair Parts Ground Drive KEY Part NO. NO. Description Steering Assembly Adapter, Wheel Steering Engine Spark Arrester KITSeat Assembly Decals Wheels & TiresLift Assembly 532171211 Retainer, SpringMower Deck Repair Parts Suggested Guide for Sighting Slopes for Safe Operation Sighting GuideWarranty Statement Limited WarrantyRev 10.27.99 JH/TR/JH

GTH225 specifications

The Husqvarna GTH225 is a standout riding mower designed for those who seek a blend of performance, comfort, and reliability in lawn care. Engineered for durability and versatility, this model is perfect for homeowners who manage medium to large yards.

At the heart of the GTH225 is a robust and efficient engine. Powered by a 22 HP Kohler engine, it delivers consistent performance for cutting even the toughest grass. The engine is designed to ensure smooth operation and offers the torque needed for impressive cutting power. Additionally, the hydrostatic transmission allows for seamless speed adjustments, providing an easy and responsive driving experience.

One of the key features of the Husqvarna GTH225 is its cutting deck, which spans a wide 48 inches. This substantial deck size means fewer passes are required to cover large areas, making lawn maintenance quicker and more efficient. The cutting height can be adjusted from 1.5 to 4 inches, catering to different grass types and seasonal growth patterns. The deck is also equipped with high-quality blades, which provide clean cuts and a professional finish.

Comfort is a major consideration with the GTH225. The operator's seat is well-cushioned and ergonomically designed, enabling users to mow for extended periods without discomfort. The steering wheel and controls are intuitively placed, ensuring that operation is user-friendly and requires minimal effort.

The Husqvarna GTH225 is also built to enhance maneuverability. With a tight turning radius, it easily navigates around obstacles like trees and flower beds. This agility is complemented by its durable construction, featuring a sturdy frame that can withstand the rigors of regular use.

Another innovative feature is the optional mulching kit, which enhances the mower's versatility. It allows for superior grass recycling, thereby enriching the lawn without the need for bagging clippings. Additionally, the model can be equipped with a tow hitch for added functionality, enabling users to attach various gardening tools or trailers.

In line with Husqvarna’s commitment to environmental sustainability, the GTH225 is designed with fuel efficiency in mind, helping homeowners reduce their carbon footprint while keeping their lawns pristine. Overall, the Husqvarna GTH225 combines advanced technology, comfort, and performance, making it a reliable choice for anyone serious about maintaining their outdoor space.
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