Husqvarna EZ4127KAA User Manual

Please read the operator’s manual carefully and makesure you understand the instructions before using the machine.EnglishOperator's manualEZ4216H

English-8SAFETY INSTRUCTIONS• Disengage blades when not mowing. Shut off engine and wait for all parts to come to a complete stop before cleaning the

English-9SAFETY INSTRUCTIONSPersonal Safety Equipment• Make sure that you have first aid equipment close at hand when using the machine.• Never use th

English-10SAFETY INSTRUCTIONS• Use extra care while operating machine with grass catchers or other attachments; they can affect the stability of the m

English-11SAFETY INSTRUCTIONSMaintenanceSafe Handling of GasolineTo avoid personal injury or property damage, use extreme care in handling gasoline. G

English-12SAFETY INSTRUCTIONSthe sun may otherwise cause the fuel to expand and overflow.General Maintenance• Never operate machine in a closed area.•

English-13SAFETY INSTRUCTIONS• Acid in the eyes can cause blindness, contact a doctor immediately.• Be careful when servicing the battery. Explosive g

English-14SAFETY INSTRUCTIONSrun over or into anything. If necessary, make repairs before starting.• Never make adjustments with the engine running.•

English-15SAFETY INSTRUCTIONSCustomer responsibilities• Read and observe the safety rules.• Follow a regular schedule in maintaining, caring for and u

English-16CONTROLSControlsThis operator’s manual describes the Husqvarna Zero Turn Rider. The rider is fitted with either a Briggs & Stratton, Kaw

English-17CONTROLS1. Parking BrakeThe parking brake is found on the left of the machine. Pull the lever backward to activate the brake and forward to

English-18CONTROLSpositions when standing still or do not fit in the slots for moving the controls outward, they can be adjusted.TrackingIf the mower

English-19CONTROLS5. RefuelingThe machine has one fuel tank, just behind the seat. The tank volume is 5.4 gallons (20.4 liters).The engine will run on

English-20CONTROLS6. By pass linkageWhen pushing or pulling the mower, be sure to engage the IZT (Integraded Zeroturn Transaxle) bypass linkages. The

English-21CONTROLS8. Hour MeterThe hour meter displays the total operating time.It will flash CHG OIL (Change Oil) at 50 hour intervals. The flash dur

English-22CONTROLS11. Throttle ControlThe throttle control regulates the engine speed and thereby the rate of rotation of the blades, assuming the bla

English-23CONTROLS13. Cutting height pedalThe cutting deck height is obtained by pressing the foot pedal lift arm forward and releasing the transport

English-24OPERATIONOperationRead "Safety Instructions" section and following pages, if you are unfamiliar with the machine.TrainingZero turn

English-25OPERATIONBefore Starting• Read the sections Safety Instructions and Controls before starting the machine.• Perform the daily maintenance bef

English-26OPERATION4. Disengage the mower blades by depressing the blade switch.5. Move the steering controls outward to the locked (outer) neutral po

English-27OPERATION7. If the engine is cold, the choke control should be pulled out to its extents.8. Open the fuel shut off valve.9. Press in and tur

English-1OPERATOR’S MANUALContentsContents...1Introduction ...

English-28OPERATION10. When the engine starts, immediately release the ignition key back to the run position.11. Press the choke control in gradually

English-29OPERATIONTo start an engine with a weak batteryIf your battery is too weak to start the engine, it should be recharged. (See “Battery” on pa

English-30OPERATIONRunning1. Release the parking brake by moving the lever forward.Your mower is equipped with an operator presence system. When the e

English-31OPERATIONIn order, for example, to turn right while moving forward, move the right control towards the neutral position. The rotation of the

English-32OPERATIONMowing Tips • Observe and flag rocks and other fixed objects to avoid collisions.• Begin with a high cutting height and reduce it u

English-33OPERATIONStopping the EngineAllow the engine to idle a minute in order to attain normal operating temperature before stopping it, if it has

English-34OPERATIONMoving by HandWhen pushing or pulling the mower, be sure to engage the IZT (Integraded Zeroturn Transaxle) bypass linkages. The IZT

English-35MAINTENANCEMaintenanceMaintenance ScheduleThe following is a list of maintenance procedures that must be performed on the machine. For those

English-36MAINTENANCE1) First change after 5-8 hours. When operating with a heavy load or at high ambient temperatures, replace every 50 hours. 2) In

English-37MAINTENANCEBatteryYour mower is equipped with a maintenance free battery and does not need servicing. However, periodic charging of the batt

English-2WARNING!Failure to follow cautious operating practices can result in serious injury to the operator or other persons. The owner must understa

English-38MAINTENANCE9. Connect BLACK grounding cable to negative (-) battery terminal with remaining hex bolt and hex nut.10. Tighten securely.11. Cl

English-39MAINTENANCEChecking the Safety SystemThe machine is equipped with a safety system that prevents starting or driving under the following cond

English-40MAINTENANCEChecking the Engine's Cooling Air IntakeCheck that the engine’s cooling air intake is free from leaves, grass, and dirt. If

English-41MAINTENANCEReplacing the Air Filter - Briggs & Stratton EngineStandard air filterIf the engine seems weak or runs unevenly, the air filt

English-42MAINTENANCEReplacing the Air Filter Kawasaki EngineStandard air filter1. Remove the plastic fastener on the top of the air filter cowling an

English-43MAINTENANCEReplacing Air Filter Honda EngineIf the engine seems weak or runs unevenly, the air filter may be clogged. If run with a dirty ai

English-44MAINTENANCEReplacing Heavy Duty Air FilterIf the engine seems weak or runs unevenly and the dust load indicator has turned red the air filte

English-45MAINTENANCEReplacing the Fuel FilterReplace the line-mounted fuel filter every 100 hours (once per season) or more regularly if it is clogge

English-46MAINTENANCEChecking the Parking BrakeVisually check that no damage is found on the lever, links, or switch belonging to the parking brake. P

English-47MAINTENANCEDeck belt installationNOTE: For ease in installing the deck belt, refer to the routing decal on the front edge of the deck.• Wrap

English-3INTRODUCTIONIntroductionCongratulationsThank you for purchasing a Husqvarna ride-on mower. This machine is built for the greatest efficiency

English-48MAINTENANCEIZT beltTo replace IZT (Integraded Zeroturn Transaxle) beltPark the mower on a level surface. Engage the park brake.IZT belt remo

English-49MAINTENANCEChecking the BladesIn order to attain the best mowing effect, it is important that the blades are well sharpened and not damaged.

English-50MAINTENANCEBlade replacement:• Remove blade bolt by turning counterclockwise.• Install new or re-sharpened blade with stamped "GRASS SI

English-51MAINTENANCEAdjusting the Mower DeckCheck the tire pressure before adjustment of the mover deck, refer to page 45.Faulty mower deck adjustmen

English-52MAINTENANCETo adjust anti-scalp rollersAnti-scalp rollers are properly adjusted when they are just slightly off of the ground when the deck

English-53MAINTENANCECleaning and WashingRegular cleaning and washing, especially under the mower deck, will increase the machine’s lifespan. Make it

English-54MAINTENANCEParking brakeTo adjust parking brakeJack up unit and support properly with jack stands. Allow clearance to work at rear transaxle

English-55LUBRICATIONLubricationLubrication Schedule GeneralRemove the ignition key to prevent unintentional movements during lubrication.When lubrica

English-56LUBRICATIONLubricating the CablesIf possible, grease both ends of the cables and move the controls to end stop positions when lubricating. R

English-57LUBRICATION4. Deck outer spindleLubricate using a grease gun, one zerk, each side 2-3 strokes.Use only good quality bearing grease.5. Engine

English-4INTRODUCTIONGood ServiceHusqvarna’s products are sold all over the world and only in specialized retail stores with complete service. This en

English-58LUBRICATIONChecking the Oil LevelCheck the oil level in the engine when the machine is standing level and the engine is stopped. Remove the

English-59LUBRICATION6. Changing the Engine Oil Filter1. Drain the engine oil in accordance with the work description under the heading Engine Oil/Cha

English-60LUBRICATION7. Drain old oil filters of all free flowing oil prior to disposal. Place used oil in appropriate containers and dispose of it in

English-61LUBRICATIONPurging ProceduresDue to the effects air has on efficiency in hydrostatic drive applications, it is critical that it is purged fr

English-62TROUBLE SHOOTING GUIDETrouble Shooting GuideProblem CauseThe engine will not start. • The blade switch is engaged.• The steering controls ar

English-63TROUBLE SHOOTING GUIDE• Wrong fuel type.• Water in the fuel.• Clogged air filter.• Air trapped in hydraulic system.The engine seems weak. •

English-64TROUBLE SHOOTING GUIDEUneven mowing results. • Different air pressure in the tires on the left andright sides.• Bent blades.• The suspending

English-65STORAGEStorageWinter StorageAt the end of the mowing season, the machine should be readied for storage (or if it will not be in use for long

WIRING DIAGRAMSEnglish-66Wiring diagram17311611135146122181589104720 21221. Battery2. Accessory outlet3. Key switch4. To engine pigtail5. Hour meter6.

English-67TECHNICAL DATATechnical DataEZ4216/968999290 EZ4217/968999291EngineManufacturer Honda KawasakiType GXV530 FH541V - “KAI”Power 16 hp 17 hpLub

English-5SYMBOLS AND DECALSSymbols and DecalsThese symbols are found on the machine and in the operator’s manual.Study them carefully so that you know

English-68TECHNICAL DATAEquipmentCutting width 42” 42”Cutting height 1.5”- 4.5” 1.5”- 4.5”Uncut circle 0 0Number of blades 3 3Blade length 14 5/8” 14

English-69TECHNICAL DATATechnical DataEZ5221/968999292 EZ4822/968999293EngineManufacturer Kawasaki Briggs and Stratton ELSType FH641V 44K777Power 21 h

English-70TECHNICAL DATAEquipmentCutting width 52” 48”Cutting height 1.5”- 4 .5” 1.5”- 4.5”Uncut circle 0 0Number of blades 3 3Blade length 18” 16.688

English-71TECHNICAL DATATechnical DataEZ5424/968999294EngineManufacturer Briggs and Stratton ELSType 44M777Power 24 hpLubrication Pressure with oil fi

English-72TECHNICAL DATAEquipmentCutting width 54”Cutting height 1.5”- 4.5” Uncut circle 0Number of blades 3Blade length 18 1/4”Nose rollers Yes + 2 a

English-73TECHNICAL DATAAccessoriesBioClip attachment (Mulch kit)Collection systemTorque Specifications·Engine crankshaft bolt 50 ft/lb (67 Nm)·Deck

English-74CONFORMITY CERTIFICATESConformity CertificatesUSA requirementsLabbels are placed on the eng ine and/ or in

English-75SERVICE JOURNALService Journal ActionDelivery Service1. Charge the battery.2. Adjust the tire pressure of all wheels to 15 PSI (1 bar).3. Mo

English-76SERVICE JOURNALAfter the First 5-8 Hours1. Change engine oil.

English-77SERVICE JOURNALAction Date, mtr reading, stamp, sign25-Hour Service1. Check the fuel pump’s air filter.2. Sharpen/Replace mower blades if re

English-6SYMBOLS AND DECALSMoving sharp blades under coverWholebodyexposureto thrownobjects.Severingof fingers& toes.Do not openor removesafetyshi

English-78SERVICE JOURNALAction Date, mtr reading, stamp, sign50-Hour Service1. Perform the 25-hour service.2. Clean/replace the air cleaner’s filter

English-79SERVICE JOURNALAction Date, mtr reading, stamp, sign100-Hour Service1. Perform the 25-hour service.2. Perform the 50-hour service.3. Change

English-80SERVICE JOURNALAction Date, mtr reading, stamp, sign300-Hour Service1. Inspect the machine. Come to agreement with the customer as to which

English-81SERVICE JOURNALAction Date, mtr reading, stamp, signAt Least Once Each Year1. Clean the engine’s cooling air intake (25 hours).2. Replace th

English-82SERVICE JOURNALAction Date, mtr reading, stamp, sign

112443R0111/29/05

English-7SAFETY INSTRUCTIONSSafety InstructionsThese instructions are for your safety. Read them carefully.IMPORTANT: THIS CUTTING MACHINE IS CAPABLE