Husqvarna Z4818BIA/968999250 manual IZT belt, To replace IZT Integraded Zeroturn Transaxle belt

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MAINTENANCE

IZT belt

To replace IZT (Integraded Zeroturn Transaxle) belt

Park the mower on a level surface. Engage the park brake.

IZT belt removal

NOTE: Be careful not to damage the fan blades on the IZT as this can affect cooling or damage the IZT

•Remove the deck belt (see to replace deck belt in this section of the manual).

•Create slack in the belt by removing the spring on the pump idler arm.

•The belt should now be able to be removed from the engine pulley and IZT pulleys.

Belt installation

•Wrap the IZT belt around the IZT pulleys.

•Route the belt around the inside of the idler pulley.

•Now you can wrap the belt around the engine pulley.

•Reattach the spring on the pump idler arm.

•Reinstall the deck belt onto the electric clutch pulley (see to replace deck belt in this section of the manual).

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	CZ-21

1.Pump idler arm spring

2.Pump idler

3.Electric clutch

4.IZT belt

5.Deck belt

6.IZT support

IZT belt

English-45

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Contents Z4818BIA/968999250 Page OPERATOR’S Manual Rider English-2 Introduction IntroductionManufacturing Number Good ServiceXxxxxxx xxxx xxxxxxxx xxx Xxxx xxxxxx Symbols and DecalsSymbols and Decals Greater Than Careful General Use Safety InstructionsSafety Instructions Hearing Do not Driving on SlopesDo as follows Children Maintenance Poisonous, and lethal gas Transport Use protective glasses for maintenance workCustomer responsibilities Control Locations ControlsParking Brake Tension Relief LeverTracking Motion Control LeversFuel Shut Off Valve Seat adjustment knobsRefueling Fuses By pass linkageChoke Control Ignition SwitchHour Meter Throttle Control Blade switchCutting height pedal AccessoriesTraining OperationOperation Starting the Engine Before StartingDepress the control for disengaging the mower deck Set the choke control USE Full Throttle When Mowing To remove cables, reverse order To start an engine with a weak batteryRunning Operating on hills Mowing Tips Stopping the Engine Moving by Hand Maintenance Schedule MaintenanceMaintenance = Described in this manual = Not described in this manua Replacing battery BatteryTo clean battery and terminals Ignition System Checking the Safety System Checking the Engines Cooling Air Intake Checking and Adjusting the Throttle CableChecking and Adjusting the Choke Cable Standard air filter Replacing the Air Filter Checking Tire Pressures Replacing the Fuel Filter Checking the Fuel Pump’s Air Filter Deck belt Faulty adjustment can cause an accidentChecking the Parking Brake Checking the V-beltsDeck belt installation IZT belt removal Belt installationIZT belt To replace IZT Integraded Zeroturn Transaxle beltChecking the Blades Always use protective gloves when handling the bladesRemove blade bolt by turning counterclockwise Adjusting the Mower Deck To level deck Side-to-side adjustmentFront-to-back adjustment To adjust anti-scalp rollers Caster Wheels Cleaning and WashingUse protective glasses when cleaning and washing Removal and installation of caster wheelMower is tracking to the right Tracking adjustmentTo adjust parking brake Parking brakeLubrication Schedule LubricationLubrication Front Wheel Bearings Lubricating the CablesLubricating in Accordance with the Lubrication Schedule Front Wheel MountEngine Oil Changing the Engine Oil Deck outer spindleChecking the Oil Level Transmission Changing the Oil FilterProblem Cause Trouble Shooting GuideTrouble Shooting Guide Water in the fuel English-61 Winter Storage ServiceStorage StorageWiring diagram Wiring DiagramsZ4818BIA Technical DataTechnical Data Productivity Torque Specifications AccessoriesUSA requirements Conformity CertificatesAction Date, mtr reading, stamp, sign Service JournalService Journal Delivery ServiceAfter the First 5-8 Hours Hour Service English-71 English-72 English-73 At Least Once Each Year English-75 109797R0108/10/05