Husqvarna Z4818BIA/968999250 manual Checking the Parking Brake, Checking the V-belts, Deck belt

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MAINTENANCE

Checking the Parking Brake

Visually check that no damage is found on the lever, links, or switch belonging to the parking brake. Perform a stand-still test and check that there is sufficent braking action.

To adjust the parking brake, contact the Husqvarna service workshop.

WARNING!

Faulty adjustment can cause an accident.

Checking the V-belts

Check every 100 hours of operation. Check for severe cracking and large nicks.

NOTE: The belt will show some small cracks in normal operation.

The belts are not adjusable. Replace belts if they begin to slip from wear.

Deck belt

To replace deck belt

Deck belt removal.

Park on a level surface. Apply park brake.

Lower the deck into the lowest cutting position.

Disengage the tension relief lever from the lock bracket.

WARNING!

Lever is spring loaded. Have a tight grip on the lever and release slowly.

Remove screws from both the left and right belt shields, and remove shields.

Remove any dirt or grass that may have accumulated around the cutter housings and entire deck surface.

8011-711

The parking brake in the disengaged position

IMPORTANT INFORMATION

The maschine must be absolutely stand still when applying the parking brake.

1

2

8011-764

1.Clutch pulley

2.Deck belt

Belt routing, deck belt

English-43

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Contents Z4818BIA/968999250 Page OPERATOR’S Manual Rider English-2 Introduction IntroductionManufacturing Number Good ServiceSymbols and Decals Symbols and DecalsXxxxxxx xxxx xxxxxxxx xxx Xxxx xxxxxx Greater Than Careful Safety Instructions Safety InstructionsGeneral Use Hearing Driving on Slopes Do as followsDo not 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 linkageIgnition Switch Hour MeterChoke Control Throttle Control Blade switchCutting height pedal AccessoriesOperation OperationTraining 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 MaintenanceMaintenance Schedule = Described in this manual  = Not described in this manua Battery To clean battery and terminalsReplacing battery Ignition System Checking the Safety System Checking and Adjusting the Throttle Cable Checking and Adjusting the Choke Cable Checking the Engines Cooling Air Intake Standard air filter Replacing the Air FilterReplacing the Fuel Filter Checking the Fuel Pump’s Air FilterChecking Tire Pressures Checking the Parking Brake Faulty adjustment can cause an accidentChecking the V-belts Deck beltDeck belt installation IZT belt Belt installationTo replace IZT Integraded Zeroturn Transaxle belt IZT belt removalChecking 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 Use protective glasses when cleaning and washing Cleaning and WashingRemoval and installation of caster wheel Caster WheelsTo adjust parking brake Tracking adjustmentParking brake Mower is tracking to the rightLubrication LubricationLubrication Schedule Lubricating in Accordance with the Lubrication Schedule Lubricating the CablesFront Wheel Mount Front Wheel BearingsEngine Oil Changing the Engine Oil Deck outer spindleChecking the Oil Level Transmission Changing the Oil FilterTrouble Shooting Guide Trouble Shooting GuideProblem Cause Water in the fuel English-61 Storage ServiceStorage Winter StorageWiring diagram Wiring DiagramsTechnical Data Technical DataZ4818BIA Productivity Torque Specifications AccessoriesUSA requirements Conformity CertificatesService Journal Service JournalDelivery Service Action Date, mtr reading, stamp, signAfter the First 5-8 Hours Hour Service English-71 English-72 English-73 At Least Once Each Year English-75 109797R0108/10/05