Manuals / Husqvarna / Lawn and Garden / Lawn Mower

Husqvarna LZ6130C, LZ7230C, LZ7230, LZ6127, LZ5227, LZ6130, LZ30, LZ30C Technical Data, English-65

Models: LZ30, LZ30C LZ5227, LZ6130 LZ6130C, LZ7230C LZ7230, LZ6127

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TECHNICAL DATA

		LZ30
	Engine	LZ30C
	Engine
	Manufacturer	Kohler
	Type	CV740S
	Power	30hp* / 22.4kW
	Lubrication	Pressure with oil ﬁlter
	Oil capacity excluding ﬁlter	1.6 qt / 1.7 liters
	Oil capacity including ﬁlter	1.8 qt / 1.9 liters
	Engine oil	SAE 10W30, 5W20, 5W30
	Engine oil	API SF-SJ
	(See viscosity diagram)	API SF-SJ
	Fuel	Min 87 octane unleaded (Max
		ethanol 10%, Max MTBE 15%)
	Fuel tank capacity	11.4 gallon / 43.2 liters
	Spark plugs / gap	Champion RX12YC
		.030” / 0.75 mm
	Cooling	Air cooled
	Air ﬁlter	Standard
	Alternator	12V
	Starter	Electric
	Transmission
	Transmission	Hydrostatic transaxles
	Transmission
	Speed and direction controls	Dual levers, foam gripped
	Speed and direction controls
	Speed forward	0-11 mph / 0-17.7 km/h
	Speed forward
	Speed reverse	0-5 mph / 0-8 km/h
	Speed reverse
	Brakes	Mechanical parking brake
	Brakes
	Front caster tires, smooth tread	11 x 3.5-5, 4 ply
	Front caster tires, smooth tread
	Rear tires, turf pneumatic	24 x 12.0-12 Tubeless
	Rear tires, turf pneumatic
	Tire pressure, front and rear	15 PSI / 103 kPa / 1 bar
	Tire pressure, front and rear

	*As rated by the engine manufacturer.

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Husqvarna LZ6130C, LZ7230C, LZ7230, LZ6127, LZ5227, LZ6130, LZ30, LZ30C manual Technical Data, English-65

Contents

English Operator ManualPage Driving and Transport on Public Roads CONTENTSTROUBLESHOOTING GUIDE English-4 Congratulations INTRODUCTIONGeneral Driving and Transport on Public RoadsManufacturing Number Good ServicePlease have these available when ordering spare parts INTRODUCTIONXxxx xxxxxx xxxxx xxxx xxxxxxxxx xxxxxx SYMBOLS AND DECALSIMPORTANT INFORMATION Xxxx xxxxxx xxxxx xxxxxx xxxxxxxxxremove safety SYMBOLS AND DECALSremove key before ManualGeneral Operation SAFETYSafety Instructions Operate machine only in daylight or good artiﬁcial light SAFETYSAFETY Personal Safety EquipmentSlope Operation Children SAFETYRisk for burns if touched The engine and the exhaust system, become very hot during operationSAFETY Safe Handling of GasolineSAFETY General MaintenanceUse protective glasses for maintenance work English-15 SAFETYRisk of sparking Customer responsibilities TransportIMPORTANT INFORMATION SAFETYSpark Arresters Roll over Protection system ROPSSAFETY English-17Controls CONTROLS1. Forward 2. Neutral 3. Neutral slot, Neutral lock 4. Reverse Motion Control LeversCONTROLS Tracking knob Hour meterParking Brake CONTROLSIgnition Switch Blade switchFuses CONTROLSCONTROLS RefuelingThe engine and the exhaust system, become very hot during operation Risk for burns if touchedSeat Lock Seat adjustment leverFuel shut off valve Lengthways adjustmentThrottle control Choke controlLifting Lever for the Mower Deck CONTROLSCutting height lift pedal AccessoriesPump release valves Only rotate the valve ¼ to ½ turn to release the systemOperation OPERATIONTraining SteeringThe seat belt must be used when the roll bar is in upright position Roll bar and safety beltBefore Starting Starting the EngineDepress the control for disengaging the mower deck OPERATIONSteering controls in the outward, locked neutral position Set the throttleSet the choke control OPERATIONOpen the fuel valve Turn to the start positionMOWING no choke OPERATIONIMPORTANT INFORMATION OPERATION To start an engine with a weak batteryIMPORTANT INFORMATION To attach jumper cablesEnsure that no one is near mower when engaging blade switch The mower deck’s gauge wheels should be evenly adjustedRunning OPERATIONIMPORTANT INFORMATION Operating on hillsOPERATION OPERATION Mowing TipsStopping the Engine No adjustments or maintenance to be carried out unlessMoving by Hand the engine stopped the ignition key removedMAINTENANCE English-37 MAINTENANCEAlways use protective glasses when handling the battery BatteryAlways use two wrenches for the terminal screws MAINTENANCEIgnition System Safety SystemFitting the wrong spark plug type can damage the engine MAINTENANCESafety system MAINTENANCEStart motor WorksThrottle Cable Engine Cooling Air IntakeChoke Cable MAINTENANCEAir Filter Do not use compressed air to clean the air ﬁlterFilter should be assembled dry and not be oiled MAINTENANCEIMPORTANT INFORMATION Engine Oil CoolerMAINTENANCE MAINTENANCE Fuel FilterFuel Pump Air Filter Deck belt Checking the V-beltsMAINTENANCE To replace deck beltPump belt Faulty adjustment of the parking brake can cause an accidentChecking Tire Pressures Checking the Parking BrakeChecking the Blades Blade replacementDo not use a lower grade hardware than speciﬁed MAINTENANCEAdjusting Cutting Height Adjusting the Mower DeckBefore performing any service or adjustment checklist 2. Place the Blade switch in the disengaged positionUse protective glasses when cleaning and washing Cleaning and WashingCaster Wheels HardwareGeneral LUBRICATIONLubrication Schedule Shaft Bushings and Linkage Lubricating the CablesLubricating with the Lubrication Schedule LUBRICATIONLUBRICATION Avoid skin contact wash with soap and water in case of spillsIMPORTANT INFORMATION IMPORTANT INFORMATIONIMPORTANT INFORMATION Checking the Oil LevelLUBRICATION Oil Type Oil RecommendationsLUBRICATION IMPORTANT INFORMATIONLubricating the cutting height adjuster Mower Deck Height AdjusterLUBRICATION Throttle and Choke Cables, Lever BearingsSteering Control Shafts LUBRICATIONMower Deck Struts Changing the Oil FilterCause TROUBLESHOOTING GUIDEProblem English-58 TROUBLESHOOTING GUIDEWinter Storage ServiceSTORAGE For unit produced before Serial No WIRING DIAGRAMSFor Serial No. 074439861 and after English-60LZ5227 TECHNICAL DATALZ6127 EngineEnglish-62 TECHNICAL DATAEnglish-63 TECHNICAL DATAEnglish-64 TECHNICAL DATAEnglish-65 TECHNICAL DATATECHNICAL DATA Torque SpeciﬁcationsAccessories Head lights BioClip attachment Mulch clip Collection systemCE requirements CONFORMITY CERTIFICATESConformity Certiﬁcates USA requirements Delivery Service SERVICE JOURNALService Journal SERVICE JOURNAL After the First 5-8 Hours1. Change engine oil English-69SERVICE JOURNAL 25-Hour Service3. Check the tire pressures 4. Check battery with cables 5. Lubricate according to lubrication chartSERVICE JOURNAL 50-Hour Service1. Perform the 25-hour service 3. Change engine oil 4. Lubricate according to lubrication chartSERVICE JOURNAL 100-Hour Service1. Perform the 25-hour service 2. Perform the 50-hour service 3. Change the engine oil ﬁlter 4. Clean/replace the spark plugsSERVICE JOURNAL 300-Hour ServiceSERVICE JOURNAL At Least Once Each YearEnglish-75 SERVICE JOURNALSECTION 1 LIMITED WARRANTY WARRANTY STATEMENTSECTION 2 HUSQVARNA’S OBLIGATIONS UNDER THE WARRANTY SECTION 6 PROCEDURE TO OBTAIN WARRANTY CONSIDERATION08/23/07 539 131254 R01