Husqvarna manual Technical Data, LZF5227 LZF6127 Engine, Transmission

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TECHNICAL DATA

	LZF5227	LZF6127
Engine
Manufacturer	Kohler	Kohler
Type	CV740S	CV740S
Power	27hp* / 20.1kW	27hp* / 20.1kW
Lubrication	Pressure with oil filter	Pressure with oil filter
Oil capacity excluding filter	1.6 qt / 1.7 liters	1.6 qt / 1.5 liter
Oil capacity including filter	1.8 qt / 1.9 liters	1.7 qt / 1.6 liter
Engine oil	SAE 10W30, 5W20, 5W30	SAE 10W30, 5W20, 5W30
(See viscosity diagram)	API SF-SJ	API SF-SJ
Fuel	Min 87 octane unleaded (Max	Min 87 octane unleaded (Max
	ethanol 10%, Max MTBE 15%)	ethanol 10%, Max MTBE 15%)
Fuel tank capacity	11.4 gallon / 43.2 liters	11.4 gallon / 43.2 liters
Spark plugs / gap	Champion RX12YC	Champion RC12YC
	.030” / 0.75 mm	.030" / 0.75 mm
Cooling	Air cooled	Air cooled
Air filter	Standard	Standard
Alternator	12V	12V
Starter	Electric	Electric
Transmission
Transmission	Hydrostatic transaxles	Hydrostatic transaxles
Speed and direction controls	Duel levers, foam gripped	Dual levers, foam gripped
Speed forward	0-10.8 mph / 17.4 km/h	0-10.8 mph / 17.4 km/h
Speed reverse	0-5 mph / 0-8 km/h	0-5 mph / 0-8 km/h
Brakes	Hydrostatic/disk brake	Hydrostatic/disk brake
Front caster tires, smooth tread	13 x 6.5-6 4 ply	13 x 6.5-6 4 ply
Rear tires, turf pneumatic	23 x 9.5-12 Tubeless	23 x 9.5-12 Tubeless
Tire pressure, front and rear	15 PSI / 103 kPa / 1 bar	15 PSI / 103 kPa / 1 bar

*As rated by the engine manufacturer.

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Contents Operator Manual Page Contents English-4 Introduction Manufacturing Number Good ServiceSymbols and decals Remove key before Safety Instructions SafetyGeneral Operation Never take passengers Slope Operation Personal Safety EquipmentChildren Safe Handling of Gasoline General Maintenance Risk of sparking Customer responsibilities TransportSpark Arresters Roll over Protection system RopsControls Motion Control Levers Tracking knob Hour meterParking Brake Ignition Switch Blade switchFuses Refueling Seat Lock Seat adjustment leverFuel shut off valve Throttle control Choke controlLifting Lever for the Mower Deck Pump release valves Cutting height lift pedalMulching Training OperationSteering Before Starting Roll bar and safety beltStarting the Engine Depress the control for disengaging the mower deck Press in and turn the ignition key to the start position Mowing To attach jumper cables To start an engine with a weak batteryTo remove cables, reverse order Running Mower deck’s gauge wheels should be evenly adjustedOperating on hills Mowing Tips Moving by Hand Stopping the EngineDaily Weekly Least Hours Once Maintenance Before After Each25 50 100 100 300 To clean battery and terminals BatteryReplacing battery Ignition System Safety SystemSafety system Throttle Cable Engine Cooling Air IntakeChoke Cable Air Filter Air Filter Housing And FilterDust Cap Engine Oil Cooler Fuel Pump Air Filter Fuel FilterDeck belt BeltsTo replace deck belt Tire Pressures Pump BeltBlades Blade replacementAdjusting Cutting Height Adjusting the Mower DeckLeveling Removal and installation of caster wheel Cleaning and WashingCaster Wheels HardwareLubrication Schedule LubricationShaft Bushings and Linkage Lubricating the CablesLubricating with Lubrication Schedule Engine Oil Changing the Engine Oil Checking the Oil Level Oil Type Oil RecommendationsThrottle and Choke Cables, Lever Bearings Mower Deck Height AdjusterFront Wheel Mount Front Wheel BearingsMower Deck Struts Steering Control ShaftsChanging the Oil Filter Problem Cause Troubleshooting guideEnglish-58 Storage ServiceWinter Storage Wiring Diagrams LZF5227 LZF6127 Engine Technical DataTransmission LZF5227 LZF6127 Overall DimensionsProductivity Torque Specifications AccessoriesCE requirements USA requirementsDelivery Service Service JournalAction Date, mtr reading, stamp, sign After the First 5-8 Hours Hour Service English-68 English-69 English-70 At Least Once Each Year English-72 English-73 English-74 Page 04/01/08