Husqvarna iZ5223TKOA, iZ4821TSKAA, iZ6123TKAA, iZ4817TSKAA, iZ5223TSKAA Checking the Safety System

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MAINTENANCE

Checking the Safety System

The machine is equipped with a safety system that prevents starting or driving under the following conditions.

The engine can only be started when:

1.The mower deck is disengaged.

2.The steering controls are in the outer, locked neutral position.

3.The driver is sitting in the driver’s seat.

4.The parking brake is on.

Make daily inspections to ensure that the safety system works by attempting to start the engine when one of the conditions is not met. Change the conditions and try again.

If the machine starts when one of these conditions is not met, turn the machine off and repair the safety system before using the machine again.

Make sure the engine stops when the park brake is not engaged and the operator leaves the seated position.

Check that the engine stops if the mower blades are engaged and the driver temporarily stands up.

8011-527

Conditions for starting

IMPORTANT INFORMATION

In order to drive the unit, the driver must sit in the seat and release the parking brake before the steering controls can be moved into the neutral position, otherwise the engine will stop.

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Contents Operator´s manual Page OPERATOR’S Manual Rider IZ SeriesEnglish-2 Introduction IntroductionGood Service Manufacturing NumberSymbols and Decals Symbols and DecalsXxxxxxx xxxx xxxxxxxx xxx Xxxx xxxxxx People Rops warning decal Safety Instructions Safety InstructionsGeneral Use Use ear protectors to avoid damage to hearing Do as follows Driving on SlopesDo not Children Maintenance Risk of sparking Use protective glasses for maintenance work TransportRoll over Protecion system Rops Customer responsibilitiesControls Control LocationsMotion Control Levers Tracking Knob Hour MeterParking Brake Ignition Switch Blade switchFuses Seat Locking Device RefuelingFuel Shut Off Valve Seat Adjustment LeverChoke Control Throttle Control Lifting Lever for the Mower DeckPump release valves AccessoriesCutting height pedal Operation OperationTraining Before Starting Roll bar and safety beltStarting the Engine Disengage the mower blades by depressing the blade switch Press in and turn the ignition key to the start position USE Full Throttle When Mowing To start an engine with a weak battery To remove cables, reverse orderRunning Operating on hills Mowing Tips Stopping the Engine Moving by Hand Maintenance MaintenanceMaintenance Schedule MaintenanceMainte Least Hours Nance Once To clean battery and terminals BatteryReplacing battery Ignition System Checking the Safety System Safety system Checking and Adjusting the Choke Cable Checking and Adjusting Throttle CableChecking the Engines Cooling Air Intake Replacing the Air Filter Standard air filterCyclon air filter maintenance Filter replacement Air filter indicator optionalReplacing the Fuel Filter Checking the Fuel Pump’s Air FilterFaulty adjustment can cause an accident Checking Tire PressuresChecking the Parking Brake Checking the V-beltsChecking the Blades Always use protective gloves when handling the bladesPump belt Remove blade bolt by turning counterclockwise Adjusting the Mower Deck Adjusting Cutting HeightTo adjust anti-scalp rollers Cleaning and Washing Use protective glasses when cleaning and washingRemoval and installation of caster wheel Caster WheelsLubrication LubricationLubrication Schedule Shaft Bushings and Linkage Lubricating the CablesLubricating in Accordance with the Lubrication Schedule Engine Oil Kohler Engine Changing the Engine Oil Checking the Oil Level Oil Recommendations Oil TypeEngine Oil Kawasaki Engine Changing the Engine Oil Throttle and Choke Cables, Lever Bearings Front Wheel MountFront Wheel Bearings Mower Deck Height AdjusterDeck belt pulleys Belt Adjuster, Mower Deck Mower Deck StrutsBrake Arms Changing the Oil Filter Trouble Shooting Guide Trouble Shooting GuideProblem Cause English-63 Service StorageStorage Winter StorageWiring Diagrams Wiring diagramsTechnical Data Technical DataIZ4217TSKAA IZ4817TSKAA IZ4821TKAA Productivity IZ5223TKAA IZ5223TKOA IZ6123TKAA CV23SEnglish-69 Torque Specifications Conformity Certificates USA requirementsService Journal Service JournalDelivery Service Action Date, mtr reading, stamp, signEnglish-73 Hour Service English-75 English-76 English-77 At Least Once Each Year English-79 110842R0108/03/05