Husqvarna iZ4817TSKAA, iZ4821TSKAA, iZ6123TKAA Technical Data, IZ4217TSKAA IZ4817TSKAA IZ4821TKAA

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TECHNICAL DATA

Technical Data

	iZ4217TSKAA		iZ4817TSKAA	iZ4821TKAA

Engine

Manufacturer	Kawasaki		Kawasaki	Kawasaki

Type	FH541V		FH541V	FH641V

Power	17 hp / 12.5 kW		17 hp / 12.5 kW	21 hp / 15.4 kW

Lubrication	Pressure with oil filter		Pressure with oil filter	Pressure with oil filter

Oil capacity excl filter	1.6 qt / 1.5 liters		1.6 qt / 1.5 liters	1.6 qt / 1.5 liters

Oil capacity incl filter	1.8 qt / 1.7 litres		1.8 qt / 1.7 litres	1.8 qt / 1.7 litres

Engine oil	SAE 10W30, 10W40		SAE 10W30, 10W40	SAE 10W30, 10W40
(See viscocity digram)	SAE 30, SAE 40		SAE 30, SAE 40	SAE 30, SAE 40
	API SF-SJ		API SF-SJ	API SF-SJ

Fuel	Min 87 octane		Min 87 octane unleaded	Min 87 octane unleaded
	unleaded (Max		(Max methanol 5%, max	(Max methanol 5%, max
	methanol 5%, max		ethanol 10%, Max MTBE	ethanol 10%, Max MTBE
	ethanol 10%, Max		15%)	15%)
	MTBE 15%)

Fuel tank capacity	11.4 gallons / 43 liters		11.4 gallons / 43 liters	11.4 gallons / 43 liters

Spark plugs / gap	Champion RCJ8Y		Champion RCJ8Y	NGK BPR4ES
	/ .030” / 0.75 mm		/.030” / 0.75 mm	/ .030” / 0.75 mm

Cooling	Air-cooled		Air-cooled	Air-cooled

Air filter	Standard		Standard	2-stage

Alternator	12 V 15 A		12 V 15 A	12 V 15 A

Starter	Electric		Electric	Electric


Transmission

Transmission	Hydro gear Ross / Dual pumps, Wheel drive motors

Speed and direction controls	Dual levers, foam gripped

Speed forward	0-9.5 mph / 15.3 km/h		0-9.5 mph / 15.3 km/h	0-9.5 mph / 15.3 km/h

Speed reverse	0-5 mph / 0-8 km/h		0-5 mph / 0-8 km/h	0-5 mph / 0-8 km/h

Brakes	Tire engaging lever		Tire engaging lever	Hydrostatic/brake linings

Front caster tires, Smooth	13x5.0-6, 4 ply		13x5.0-6, 4 ply	13x5.00-6
tread

Rear tires, Turf pneumatic	23x8.5-12		23x8.5-12	23x10.50-12

Tire pressure, front and rear	15 PSI / 103 kPa / 1 bar		15 PSI / 103 kPa / 1 bar	15 PSI / 103 kPa / 1 bar

Hydraulic reservoir + system	3 qt / 2.8 liter		3 qt / 2.8 liter	3 qt / 2.8 liter

Hydraulic oil	Full synthetic 15W-50		Full synthetic 15W-50	Full synthetic 15W-50

English-66

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Contents Operator´s manual Page OPERATOR’S Manual Rider IZ SeriesEnglish-2 Introduction IntroductionGood Service Manufacturing NumberXxxxxxx xxxx xxxxxxxx xxx Xxxx xxxxxx Symbols and DecalsSymbols and Decals People Rops warning decal General Use Safety InstructionsSafety Instructions Use ear protectors to avoid damage to hearing Do not Driving on SlopesDo as follows Children Maintenance Risk of sparking Use protective glasses for maintenance work TransportRoll over Protecion system Rops Customer responsibilitiesControls Control LocationsMotion Control Levers Parking Brake Hour MeterTracking Knob Fuses Blade switchIgnition Switch Seat Locking Device RefuelingChoke Control Seat Adjustment LeverFuel Shut Off Valve Throttle Control Lifting Lever for the Mower DeckCutting height pedal AccessoriesPump release valves Training OperationOperation Starting the Engine Roll bar and safety beltBefore Starting 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 Replacing battery BatteryTo clean battery and terminals Ignition System Checking the Safety System Safety system Checking the Engines Cooling Air Intake Checking and Adjusting Throttle CableChecking and Adjusting the Choke Cable 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-beltsPump belt Always use protective gloves when handling the bladesChecking the Blades 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 Schedule LubricationLubrication Lubricating in Accordance with the Lubrication Schedule Lubricating the CablesShaft Bushings and Linkage 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 MountDeck belt pulleys Mower Deck Height AdjusterFront Wheel Bearings Belt Adjuster, Mower Deck Mower Deck StrutsBrake Arms Changing the Oil Filter Problem Cause Trouble Shooting GuideTrouble Shooting Guide English-63 Service StorageStorage Winter StorageWiring Diagrams Wiring diagramsIZ4217TSKAA IZ4817TSKAA IZ4821TKAA Technical DataTechnical Data 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