Husqvarna EZ5224 / 965880601, EZ6124 / 965880701, EZ5226 / 965921601 manual Troubleshooting

Page 57

TROUBLESHOOTING

Problem

Cause

Engine will not start

Blade switch is engaged.

 

• Steering controls are not locked in the neutral position

 

• Parking brake is not activated

 

Battery is dead

 

• Contamination in the carburetor or fuel line.

 

• Fuel supply is closed or the shutoff valve for the fuel tank is in

 

 

the wrong position

 

• Clogged fuel filter or fuel line

 

Ignition system faulty

Starter does not turn the engine over

Battery is dead

 

• Poor contact of the battery terminal cable connections

 

Blown fuse

 

• Fault in the starter safety circuit. See Checking the Safety

 

 

System in the “Maintenance Section”

Engine runs rough

Faulty carburetor

 

• Choke control is pulled out with a warm engine

 

• Clogged fuel filter or jet

 

• Clogged ventilation valve on the fuel cap

 

• Fuel tank nearly empty

 

Fouled spark plugs

 

• Rich fuel mixture or fuel-air mixture.

 

Wrong fuel type

 

Water in fuel

 

Clogged air filter

 

 

 

Engine seems weak

Clogged air filter

 

Fouled spark plugs

 

Carburetor incorrectly adjusted

 

• Air trapped in hydraulic system

 

 

 

Machine vibrates

Blades are loose

 

• Blades are incorrectly balanced

 

Engine is loose

Husqvarna-57

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Contents Operator Manual Page Contents English-4 Introduction Manufacturing Number Good ServiceSymbols and decals Moving sharp blades under cover Safety Safety InstructionsGeneral Operation Never take passengers Slope Operation Personal Safety EquipmentChildren Safe Handling of Gasoline General Maintenance Risk of sparking Transport Control Locations ControlsSteering Control Levers Blade Switch Parking BrakeThrottle Control Ignition Switch Choke ControlFuses Fuel Tank Cutting Height Adjuster Fuel Shut Off ValveAlways raise the deck to the highest position for transport Seat Adjustment Lever Hour MeterTracking Knob Steering TrainingStarting the Engine Before StartingPlace controls in neutral position Press in and turn the ignition key to the start position Positive + terminal on each battery, taking care Weak BatteryRunning Operating On Hills Mowing Tips Stopping the Engine ZT-2800 Bypass Linkages Manual TransportMaintenance Schedule MaintenanceHusqvarna-35 Replacing battery BatteryIgnition System Safety SystemEngine Cooling Air Intake Throttle CableChoke Cable Briggs & Stratton Engine Air FilterServicing Precleaner Kohler EngineServicing Paper Element Kawasaki Engine Fuel Pump Air Filter Fuel FilterTire Pressures Deck Belt Installation BeltsDeck Belt Removal Belt installation Pump Belt Replacing pump beltBelt removal Cutting Blades Blade replacementLeveling deck Adjusting the Mower DeckAnti-scalp rollers Use protective glasses when cleaning and washing CleaningCaster Wheels HardwareGeneral LubricationFront Wheel Mount LubricationFront Wheel Bearings Deck SpindleEngine Oil Changing the Engine Oil Transaxle Transmission Fluid Change Hydraulic Pump Fluid Change Purging Procedures Troubleshooting Troubleshooting Service StorageWinter Storage Schematics Accessories Technical DataTorque Specifications Standard HardwareTransmission EZ4824 / 965880301K EngineEZ4824 / 965880301K Frame DimensionEZ5224 EZ5226 Engine EZ5224 EZ5226 Frame NGK BPR5ES EZ5221 EZ6124 EngineEZ5221 EZ6124 Frame CE requirements USA requirementsLimited Warranty WarrantyService Journal Delivery ServiceAction Date, mtr reading, stamp, sign Change engine oil After the First 5-8 HoursHour Service Perform the 25-hour service Service Journal Husqvarna-75 At Least Once Each Year Husqvarna-77 Page Page 115 129627 IR 10/29/08
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EZ5226 / 965921601, EZ4824 / 965880401, EZ4824EC / 965880201, EZ4824K / 965880301, EZ5221 / 965880501 specifications

Husqvarna is a renowned brand in the garden and outdoor power equipment industry, providing innovative solutions for professionals and homeowners alike. The Husqvarna EZ6124 / 966038401, EZC4824 / 966038501, and EZ4824 / 965880401 are standout models within their zero-turn lawn mower range, designed to deliver exceptional performance, user comfort, and durability.

The EZ6124 is equipped with a powerful 24 HP engine that ensures robust performance across various terrains. Its 60-inch cutting deck facilitates efficient mowing, making quick work of large areas while maintaining a pristine cut. This model also features an advanced, easy-to-use height adjustment system, allowing users to set the cutting height with precision, ensuring that grass is maintained at the desired length.

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In conclusion, the Husqvarna EZ6124, EZC4824, and EZ4824 mowers offer a combination of power, efficiency, and comfort. With their innovative technologies and robust design, these zero-turn mowers are perfect choices for homeowners and landscaping professionals looking for high performance and reliability in their lawn care equipment. Whether tackling large open spaces or navigating intricate landscapes, these mowers provide exceptional value and results.