Husqvarna IZ 21 manual Pump release valves, Accessories, Cutting height pedal, Tunnel Deck Only

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CONTROLS

Cutting height pedal

On some models there is a deck assist lift pedal to aid in the lifting of the deck.

8011-465

Pump release valves

IMPORTANT INFORMATION

Only rotate valve 1/4 - 1/2 turn to release system.

Tighten the valve moderately.

Do not overtighten the valve when closing. That can damage the valve seat.

Pump release valves are located at the pumps. They are used to release the system so the machine may be moved by hand when not running. Tilt seat forward to gain access to the pumps. Use a 5/8 wrench to open valve.

Cutting height pedal

8011-507

Pump release valve

Accessories

Tunnel Deck Only

For mulching, there is a BioClip attachment available. This is mounted underneath the mower deck and consists of control plates and BioClip blades.

8011-566

BioClip attachment

English-23

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Contents English Operator´s manualPage Operator S Manual Rider ContentsEnglish-2 Introduction IntroductionManufacturing Number Good ServiceSymbols and Decals Symbols and DecalsXxxxxxx xxxx xxxxxxxx xxx Xxxx xxxxxx Passengers Safety Instructions Safety InstructionsGeneral Operation English-8 Slope Operation Personal Safety EquipmentChildren Maintenance General Maintenance Risk of sparking Transport Customer responsibilities Controls ControlsControl Locations Motion Control Levers Tracking Knob Hour MeterParking Brake Ignition Switch Blade switchFuses Refueling Seat Locking DeviceFuel Shut Off Valve Seat Adjustment LeverChoke Control Lifting Lever for the Mower Deck Throttle ControlPump release valves AccessoriesCutting height pedal Tunnel Deck OnlyOperation OperationTraining Starting the Engine Before StartingDisengage 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 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 MaintenanceBefore After To clean battery and terminals BatteryReplacing battery Always use protective glasses when handling the batteryIgnition System Checking the Safety System Safety system Checking and Adjusting the Choke Cable Checking and Adjusting Throttle CableChecking the Engine’s Cooling Air Intake Standard air filter Replacing the Air FilterCyclon air filter maintenance Air filter indicator optional Filter replacementChecking the Fuel Pump s Air Filter Replacing the Fuel FilterChecking Tire Pressures Faulty adjustment can cause an accidentChecking the Parking Brake Checking the V-beltsPump belt Checking the BladesBlade attachment Adjusting Cutting Height Adjusting the Mower DeckTo adjust anti-scalp rollers Use protective glasses when cleaning and washing 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 Checking the Oil Level Engine Oil Changing the Engine OilFront Wheel Mount Throttle and Choke Cables, Lever BearingsFront Wheel Bearings Mower Deck Height AdjusterDeck belt pulleys Tunnel Deck Only Mower Deck Struts Belt Adjuster, Mower DeckBrake Arms Changing the Oil Filter Trouble Shooting Guide Trouble Shooting GuideProblem Cause English-61 Storage ServiceStorage Winter StorageWiring diagram Wiring DiagramsEngine IZ21C Technical DataManufacturer TransmissionIZ21C Tunnel Deck Combi Deck Standard Hardware AccessoriesMetric Standard Hardware Conformity Certiﬁcates For Model Listed Below Conformity CertificatesBusiness 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 2010W19 Original instructions 115 36