Husqvarna EZ4822, EZ6124, EZ5226, EZ4621, EZ4220 General Maintenance, Safe Handling of Gasoline

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SAFETY

Maintenance

WARNING!

The engine must not be started when the driver’s floor plate or any protective plate for the mower deck’s drive belt is removed.

Safe Handling of Gasoline

To avoid personal injury or property damage, use extreme care in handling gasoline. Gasoline is extremely flammable and the vapors are explosive.

Extinguish all cigarettes, cigars, pipes, and other sources of ignition.

Use only approved gasoline container.

Never remove gas cap or add fuel with the engine running. Allow engine to cool at least two (2) minutes before refueling.

Never fuel the machine indoors.

Never store the machine or fuel container where there is an open flame, spark, or pilot light such as on a water heater or other appliances.

Before you begin refueling, minimize the risk of static electricity by touching a metal surface.

Never fill containers inside a vehicle or on a truck or trailer bed with plastic liner. Always place containers on the ground away from your vehicle when filling.

Remove gas-powered equipment from the truck or trailer and refuel it on the ground. If this is not possible, then refuel such equipment with a portable container, rather than from a gasoline dispenser nozzle.

Keep the nozzle in contact with the rim of the fuel tank or container opening at all times until fueling is complete. Do not use a nozzle lock- open device.

If fuel is spilled on clothing, change clothing immediately.

Never overfill fuel tank. Replace gas cap and tighten securely.

Do not start the engine near spilled fuel.

Never use gasoline as a cleaning agent.

If leaks arise in fuel system, engine must not be started until problem has been resolved.

Check the fuel level before each use and leave space for the fuel to expand, because the heat from the engine and the sun may otherwise cause the fuel to expand and overflow.

8011-516

Never fill the fuel tank indoors

WARNING!

The engine and the exhaust system, become very hot during operation.

Risk for burns if touched.

Allow engine and exhaust system to cool at least two (2) minutes before refueling.

General Maintenance

Never operate machine in a closed area.

English-13

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Contents Operator’s Manual EnglishContents OPERATOR’S ManualPage Introduction Good Service Manufacturing NumberSymbols and Decals Xxxx xxxxxx xxxxx Xxxxxxxxx xxxxxx Xx xxxxxxxx xxxxRead Safety Safety InstructionsGeneral Operation Never take passengers Personal Safety Equipment Slope OperationChildren Maintenance General MaintenanceSafe Handling of Gasoline Never drive the machine in an enclosed space Risk of sparking Transport Customer responsibilities Controls ControlsParking Brake Steering Control LeversSeat adjustment bolts Fuel Shut Off ValveTracking Refueling By pass linkage FusesIgnition Switch Hour MeterChoke Control Blade switch Throttle ControlAccessories Cutting height pedalOperation OperationTraining To move forward and backwardBefore Starting Starting the EngineMove the throttle to the middle position Open the fuel shut off valve Gradually press in the choke control To start an engine with a weak battery To attach jumper cablesTo remove cables, reverse order Running Operating on hills Mowing Tips Stopping the EngineLeaving the ignition switch in any other Moving by Hand Maintenance MaintenanceMaintenance Schedule English-38 Battery To clean battery and terminalsReplacing battery Checking the Safety System Ignition SystemChecking and Adjusting the Throttle Cable Checking and Adjusting the Choke CableChecking the Engine’s Cooling Air Intake Replacing the Air Filter Briggs & Stratton Engine Standard air filterServicing Precleaner Service Paper ElementReplacing the Air Filter Kohler Engine Replacing Heavy Duty Air Filter Replacing the Fuel Filter Checking the Fuel Pump’s Air FilterChecking Tire Pressures Checking the Parking Brake Checking the V-beltsDeck belt To replace deck beltDeck belt installation Belt installation IZT beltTo replace IZT Integraded Zeroturn Transaxle belt IZT belt removalChecking the Blades Blade replacement Adjusting the Mower Deck Adjusting Cutting HeightLeveling To adjust anti-scalp rollers Cleaning and Washing Removal and installation of caster wheelCaster Wheels HardwareTracking adjustment To adjust parking brakeMower is tracking to the right Mower is tracking to the leftLubrication LubricationGeneral Lubrication ScheduleLubricating the Cables Lubricating in Accordance with the Lubrication ScheduleFront Wheel Mount Front Wheel BearingsDeck outer spindle Engine Oil Changing the Engine OilChecking the Oil Level Changing the Engine Oil Filter Transaxle Transmission Fluid ChangeDrain old oil filters of all free flowing oil prior to Purging Procedures Trouble Shooting Guide Trouble Shooting GuideProblem Cause English-63 English-64 Service StorageStorage Winter StorageWiring Diagram Technical Data Technical DataEZ4624 EZ5226 Engine TransmissionTechnical Data EZ4624 EZ5226 Equipment EZ4220 EZ4822 Engine EZ 4220 EZ4822 Equipment Technical Data Productivity Conformity Certificates Conformity CertificatesUSA requirements CE requirementsService Journal Service JournalDelivery Service Action Date, mtr reading, stamp, signAfter the First 5-8 Hours Hour Service English-78 English-79 Service Journal At Least Once Each Year Service Journal Page Page Part No 131329Rir 07/02/07