Husqvarna iZ4817SKAA/968999356, iZ4217TSKAA/9689999254 manual Maintenance Schedule

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MAINTENANCE

Maintenance

Maintenance Schedule

The following is a list of maintenance procedures that must be performed on the machine. For those points not described in this manual, visit an authorized service workshop. An annual service carried out by an authorized service workshop is recommended to maintain your machine in the best possible condition and to ensure safe operation.

Read “Maintenance” in the “Safety Instructions” section.

z = Described in this manual = Not described in this manual

		Daily		Weekly	At	Maintenance interval
		mainte-		mainte-	least		in hours
		nance		nance	once
Maintenance	Page				each
Maintenance	Page	Before	After		each	25	50	100	300
					year
Check the parking brake	46	z
Check the engine’s oil level (every refueling)	55	z
Check the hydraulic system’s oil level	53	z
Check the safety system	39	z
Check for fuel and oil leakages	-
Check/clean the engine’s cooling air intake	41		z
Check the mower deck	47		z
Check hardware (screws, nuts, etc.)	51		z
Clean under the mower deck	51		z
Start the engine and blades, listen for unusual	-
sounds
Check for damage	-
Thoroughly clean around the engine	-
Thoroughly clean around the hydraulic system	-
Clean around belts, belt pulleys, etc.	-
Check the tire pressures	46					z
Check battery	37					z
Sharpen/Replace mower blades	47					z
Check the fuel pump’s air filter 2)	45					z
Clean the engine’s cooling air intake 2)	41				z	z
Clean cyclon air filter dust cap	43				z	z
Check/adjust the parking brake	-
Inspect muffler/Spark arrester	-

English-35

Image 37

Contents English Operator´s manualPage OPERATOR’S MANUAL RIDER iZ SERIES ContentsEnglish-2 Introduction INTRODUCTIONCongratulations GeneralManufacturing Number Good ServiceSymbols and Decals SYMBOLS AND DECALSXxxxxxx xxxx xxxxxxxx xxx Xxxxx xxxxxx xx xxxxxxxx xxxxx xxx xxxx xxxxxxRead Safety Instructions SAFETY INSTRUCTIONSGeneral Operation Operate machine only in daylight or good artificial light Slope Operation Personal Safety EquipmentChildren Safe Handling of Gasoline MaintenanceThe engine and the exhaust system, become very hot during operation Risk for burns if touchedAlways use protective glasses when handling the battery General MaintenanceEnglish-13 Risk of sparkingIMPORTANT INFORMATION TransportCustomer responsibilities Roll over Protecion system ROPSControls CONTROLSControl Locations 1 Forward 2 Neutral 3 Neutral slot, Neutral lock 4 Reverse 1. Motion Control Levers3. Tracking Knob 2. Hour Meter4. Parking Brake 6. Ignition Switch 5. Blade switch7. Fuses 8. Seat Locking Device see the safety rules9. Refueling allow engine and exhaust system to cool at least two 2 minutes10. Fuel Shut Off Valve 11. Seat Adjustment Lever12. Choke Control 14. Lifting Lever for the Mower Deck 13. Throttle ControlThrottle control The mower deck’s lifting leverPump release valves AccessoriesCutting height pedal Only rotate valve 1/4 - 1/2 turn to release systemOperation OPERATIONTraining To move forward and backwardThe seat belt must be used when the roll bar is in upright position Roll bar and safety beltBefore Starting Starting the EngineSteering controls in the outward, locked neutral position Depress the control for disengaging the mower deckSet the throttle English-26Open the fuel valve Set the choke controlTurn to the start position English-27IMPORTANT INFORMATION Do not run the starter for more than USE FULL THROTTLE WHEN MOWINGTo attach jumper cables To start an engine with a weak batteryTo remove cables, reverse order Ensure that no one is near the machine when engaging the blade switch The mower deck’s anti-scalp rollers shall be evenly adjustedRunning English-31 Operating on hillsMowing Tips Stopping the Engine Moving by Hand No adjustments or maintenance to carried out unlessthe engine is stopped the ignition key has been removed the parking brake is onMaintenance MAINTENANCEMaintenance Schedule English-36 To clean battery and terminals BatteryReplacing battery Always use two wrenches for the terminal screwsFitting the wrong spark plug type can damage the engine Ignition SystemChecking the Safety System Ignition system Safety systemEnglish-40 8011-553Checking and Adjusting the Choke Cable Checking and Adjusting the Throttle CableChecking the Engines Cooling Air Intake Replacing the Air Filter Do not used compressed air to clean the air filterStandard air filter Do not wash the paper filter. Do not oil the paper filterDo not wash the paper filter. Do not oil the paper filter Dust cap Cyclon air filter maintenanceAir filter indicator optional Filter replacement1. Remove the end cover Checking 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 BladesDo not use lower grade hardware than specified Blade replacementRemove blade bolt by turning counterclockwise Before performing any service or adjustment checklist Adjusting the Mower Deck2. Place the blade-switch in the disengaged position 3. Turn ignition switch to “OFF” position and remove the keyTo adjust anti-scalp rollers Adjust Anti-scalp rollers with the mower on a flat level surfaceEngine oil cooler 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 1. Hydraulic System, Oil LevelAvoid skin contact wash with soap and water in case of spills 3. Engine Oil Kohler Engine Changing the Engine OilCheck oil before each use as follows Checking the Oil LevelOil Type Oil Recommendations3. Engine Oil Kawasaki Engine Changing the Engine Oil 5. Front Wheel Mount 4. Throttle and Choke Cables, Lever Bearings6. Front Wheel Bearings 8. Mower Deck Height Adjuster7. Deck belt pulleys Lubricating the cutting height adjuster10. Steering Control Shafts Tip the driver’s seat 9. Belt Adjuster, Mower Deck11. Mower Deck Struts 12. Brake Arms 13. Belt Adjuster, Hydraulic Pumps14. Changing the Oil Filter Trouble Shooting Guide TROUBLE SHOOTING GUIDEProblem CauseEnglish-64 STORAGE ServiceStorage Winter StorageWiring diagrams WIRING DIAGRAMSTechnical Data TECHNICAL DATAiZ4819TSKAA iZ5221TKAAEquipment Overall dimensionsProductivity English-68iZ5224TLKOA iZ5225TXPKOAiZ6125TKOA English-69English-70 iZ4817TSKAA iZ4217TSKAAiZ4821TKAA Dual levers, foam grippedEnglish-72 English-73 iZ5223TKOAEnglish-74 English-75 Torque SpecificationsConformity Certificates CONFORMITY CERTIFICATESUSA requirements Service Journal SERVICE JOURNALDelivery Service ActionAfter the First 8 Hours English-79 25-Hour ServiceEnglish-80 50-Hour Service100-Hour Service 300-Hour Service At Least Once Each Year 112673R0112/05/05