Husqvarna IZ 21 manual Checking Tire Pressures, Checking the Parking Brake, Checking the V-belts

Page 48

MAINTENANCE

Checking Tire Pressures

All four tires should have a pressure of 15 psi / 103 kPa /1 bar.

Checking the Parking Brake

Visually check that no damage is found on the lever, links, or switch belonging to the parking brake. Perform a test drive 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

Deck belt

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

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

To replace belt, lower the deck to its lowest position. Remove the foot plate and belt shields.

Use a ratchet with a 9/16 socket on the spring idler bolt to relieve the tension on the belt. Slide the belt off the pulley and remove the belt.

Reverse the procedure for installation. See the decal on the top of deck for belt routing information.

After installation is complete check the belt for twists.

8011-564

Tire pressures

8011-511

The parking brake in the disengaged position

8011-622

Slackening the belt tensioner

8011-580

Belt routing, deck belt

English-46

Image 48

Contents Operator´s manual EnglishPage Contents Operator S Manual RiderEnglish-2 Introduction IntroductionGood Service Manufacturing NumberSymbols and Decals Symbols and DecalsXxxxxxx xxxx xxxxxxxx xxx Xxxx xxxxxx Passengers Safety Instructions Safety InstructionsGeneral Operation English-8 Personal Safety Equipment Slope OperationChildren Maintenance General Maintenance Risk of sparking Transport Customer responsibilities Controls ControlsControl Locations Motion Control Levers Hour Meter Tracking KnobParking Brake Blade switch Ignition SwitchFuses Seat Locking Device RefuelingSeat Adjustment Lever Fuel Shut Off ValveChoke Control Throttle Control Lifting Lever for the Mower DeckAccessories Pump release valvesCutting height pedal Tunnel Deck OnlyOperation OperationTraining Before Starting Starting the EngineDisengage 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 MaintenanceBefore After Battery To clean battery and terminalsReplacing battery Always use protective glasses when handling the batteryIgnition System Checking the Safety System Safety system Checking and Adjusting Throttle Cable Checking and Adjusting the Choke CableChecking the Engine’s 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 Pump beltBlade attachment 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 Lubricating the Cables Shaft Bushings and LinkageLubricating in Accordance with the Lubrication Schedule Engine Oil Changing the Engine Oil Checking the Oil LevelThrottle and Choke Cables, Lever Bearings Front Wheel MountMower Deck Height Adjuster Front Wheel BearingsDeck belt pulleys Tunnel Deck Only Belt Adjuster, Mower Deck Mower Deck StrutsBrake Arms Changing the Oil Filter Trouble Shooting Guide Trouble Shooting GuideProblem Cause English-61 Service StorageStorage Winter StorageWiring Diagrams Wiring diagramTechnical Data Engine IZ21CManufacturer TransmissionIZ21C Tunnel Deck Combi Deck Accessories Standard HardwareMetric Standard Hardware Conformity Certificates Conformity Certiﬁcates For Model Listed BelowBusiness Name & Address Notiﬁed BodyService Journal Service JournalDelivery Service Action Date, mtr reading, stamp, signEnglish-69 Hour Service English-71 English-72 English-73 At Least Once Each Year English-75 English-76 Page Original instructions 115 36 2010W19