Instruction/ maintenance manual of the product iZ4217TSKAA/9689999254 Husqvarna
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Please read the operator’ s manual car efully and mak e sur e you understand the instructions bef ore using the machine. English Operator´s manual iZ4217TSKAA/9689999254, iZ4817TSKAA/968999255, iZ4.
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English- 1 OPERATOR’S MANUAL Content s Contents............... ................ ................. ................ ... 1 Introduction ............. ................ ................ ................ 3 Congratulations ................ ...............
English- 2 W ARNING! Failure to follow cautious operating practices ca n result in serious injury to the operator or other pe rsons. The owner must underst and t hese instructions, and must allow only trained p ersons who underst and these instructions t o operate the mower .
English- 3 INTRODUCTION Introduction Congratulations Thank you for purchasing a Husqvarna ri de-on mower . This mach ine is built for the gr eatest efficiency and rapid mowing primarily of large area s. Controls in one place and a hy drostatic transmission regulated by steering controls also contribute to the machine’ s performance.
English- 4 INTRODUCTION Good Service Husqvarna’s product s are sold all ov er the world and only in specialized retail stores with complete service. This ensures that you as a customer rec eive only th e best support and service.
English- 5 SYMBOLS AND DECALS Symbols and Decals These symbols are found on the mach ine and in the operator’s manual. S tudy them carefully so th at you know what they mean. Used in this publication to notify the reader of a risk of personal injury or death , particularly if the reader should neglect to follow instru ctions given in the manual.
English- 6 SYMBOLS AND DECALS ROPS warning decal Moving sharp blade s under cover Whole body exposure to thrown objects. Severing of fingers & toes. Do not open or remove safety shields while engine is running. Careful backing up, watch for other people.
English- 7 SAFETY INSTRUCTIONS Safety Instructions These instructions are for your safety . Read them carefully . IMPORT ANT : THIS CUTTING MACHINE IS CAP ABLE OF AMPUT A TING HANDS AND FEET AND THROWING OBJECTS. F AILURE TO OBSERVE THE FOLLOWING SAFETY INSTRUCTIONS COULD RESUL T IN SERIOUS IN JURY OR DEA TH.
English- 8 SAFETY INSTRUCTIONS • Disengage blades when not mowing. Shut off engine and wait for all part s to come to a complete st op before cleaning the machine, removin g the grass catcher , or unc logging the discharge guard. • Operate machine only in daylight or good artificial light.
English- 9 SAFETY INSTRUCTIONS Personal Safety Equipment • Make sure that you have first aid equipment close at hand when using the machine. • Never use the machine when ba refoot. Always wear protecti ve shoes or boots, preferably with steel toecaps.
English- 10 SAFETY INSTRUCTIONS • Use extra care while operating machine with grass catchers or other attachment s; they can affect the st ability of the machine. Do not use on st eep slopes. • Do not try to stabilize the machine by putting your foot on the ground.
English- 11 SAFETY INSTRUCTIONS Maintenance Safe Handling of Gasoline T o avoid personal injur y or property damage, use extreme care in handling gasoline. Gasoline is extremely flammable and the vapors are explosive. • Extinguish all cigarettes, cigars, pipes, and other sour ces of ignition.
English- 12 SAFETY INSTRUCTIONS • Check the fuel level before each use and leave space for the fuel to exp and, because th e heat from the engin e and the sun may otherwise cause the fuel to expand an d overflow . General Maintenance • Never operate machine in a closed area.
English- 13 SAFETY INSTRUCTIONS • Acid in the eyes ca n cause blindness, contact a doctor immediately . • Be careful when serv icing the batter y . Explosive gases form in the battery . Never perform main tenance on the battery when smoking or near open fla mes or s parks.
English- 14 SAFETY INSTRUCTIONS run over or into anything. If necessary , make repairs before st arting. • Never make adjustments with the engine running. • The machine is tested and approved only with the equipment originally provided or recommended by the manufacturer .
English- 15 SAFETY INSTRUCTIONS Roll over Protecion system ROPS The ROPS increases the basic weight of the unit by 42 lbs/19 kg. T he ROPS on the US un its are standard, on the European units is the ROPS an accessory . • Do not use ROPS as a lifting, attaching or anchoring point.
English- 16 CONTROLS Controls This operator ’s manual describes the Husqvarna Zero T urn Rider . The rider is fitted with a Kawasaki or Kohle r four-stroke V -T win engine deve loping 19-25 horse po wer . T ransmission from the engine is made via two belt-driven hydraulic pumps, which in turn drive a hydraulic mo tor for each drive wheel.
English- 17 CONTROLS 1. Motion Control Levers The machine’ s speed and directio n are continuously variable using the two steering controls. The stee ring controls can be moved forward or ba ckward about a neutral position. Furthermore, there is a neutral position, which is locked if the steering controls are moved outward.
English- 18 CONTROLS 2. Hour Meter The hour meter displa ys the total operating time. It will flash CHG OIL (Change Oil) at 50 hour intervals. The flash du ration is one hour before and one hour af ter the interval. The CHG OIL icon will come on and shut off automatically .
English- 19 CONTROLS 5. Blade switch In order to engage th e mower deck, pull the knob out; the mower blades are disengaged when the knob is depresse d. 6. Ignition Switch The ignition key is placed in the ignition switch on the driver ’s panel and is used to start and sto p the engine.
English- 20 CONTROLS 8. Seat Locking Device Under the rear part of the seat is a locking device that locks the seat into its folded position. The seat has hinges at the front edge and can be folded fo rward when the locking device is pushed. 9. Refueling The machine has two fue l tanks, one on each side just behind the seat.
English- 21 CONTROLS 10. Fuel Shut Off V alve The fuel shut off valve is located at the right rear of the seat. The valve has three positions; right tank, left t ank and center is the off position. 1 1. Seat Adjustment Lever The seat can be adju sted lengthways.
English- 22 CONTROLS 13. Throttle Control The throttle control regulates the engine speed and thereby the ra te of rotation of the blades, assuming the blade switch is pulled out, see Engaging the Mower Deck. In order to increase or decrease the engine speed, the control is move d downward or upward respectively .
English- 23 CONTROLS Cutting height pedal On some models there is a deck assist lift pedal to aid in the lifting of the deck. Pump release valves Pump release valves are located at the pumps. They are used to release the system so the machine may be moved by hand when not running.
English- 24 OPERATION Operation Read "Safety Instructions" section and following pages, if you are unfamiliar with the machine. T raining Zero turn mowers ar e far more manuevera ble than typical riding mowers due to their un ique steering capabilities.
English- 25 OPERATION Roll bar and safety belt Operate the unit with the roll bar in the raised and locked position and use the seat belt. There is no rollover pr otection when the roll bar is down. If it is necessary to lower roll bar , do not wear the seat belt.
English- 26 OPERATION 4. Disengage the mowe r blades by depressing the blade switch. 5. Move the steering controls outward to the locked (outer) neutral position.
English- 27 OPERATION 7. If the engine is cold, the choke control shall be pulled out to its extents. 8. Open the fuel valve for the selected fuel tan k.
English- 28 OPERATION 10. When the engine start s, immediately release the ignition key back to the run position. 1 1. Press the choke control in gradually when the engine has started. 12. Set the desired engine speed with the throttle. Allow the engine to run at a moderate speed, ”half throttle”, for 3-5 minutes before loading it too heavily .
English- 29 OPERATION T o start an engine with a weak battery If your battery is too weak to start the engine, it should be recharged. (See "Battery" in the the "Maintenance" section).
English- 30 OPERATION Running 1. Release the p arking bra ke by moving the lever forw ard. Y our mower is equipped with an operator presence system. W hen the engine is running, any at tempt by the oper ator to leave the seat without first setting the park brake will shut of f the engine.
English- 31 OPERATION In order , for example, to turn right while moving forward, move the right control towards the ne utral position . The rotation of the right wheel is re duced and the machine turns to the right.
English- 32 OPERATION Mowing Tip s • Observe and flag rocks and other fixed objects to avoid collisions. • Begin with a high cutting height and reduce it until the desired mowing result is attained. The average lawn should be cut to 2 1/2" (64 mm) during the cool season and over 3" (76 mm) during th e hot months.
English- 33 OPERATION Stopping the Engine Allow the engine to idle a minute in order to attain normal operating temperature before stopping it, if it has b een worked hard. Avoid idling the engine fo r longer period s, as there is a risk of the spark plugs fouling.
English- 34 OPERATION Moving by Hand In order for the machine to be moved with the engine turned off, the vent screws on both hydraulic pumps must be opened 1/4-1/2 turn.
English- 35 MAINTENANCE Maintenance Maintenance Schedule The following is a list of maintenance procedures that must be performed on the ma chine. For those points not described in this manual, visit an authorized service workshop.
English- 36 MAINTENANCE 1) First change a fter 8 hours. When operating with a heavy load or at high ambient temperatures, replace e very 50 hours. 2) In dusty conditions, clea ning and replacement ar e required more of ten. 3) For daily use , the machine should be lubricated twice weekly .
English- 37 MAINTENANCE Battery Y our mower is equipp ed with a maintenance free battery and does not need servicing. However , periodic charging of the battery with an automotive type battery charger will extend its life. • Keep battery and terminals clean.
English- 38 MAINTENANCE 9. Connect BLACK ground ing cable to negative (-) battery terminal with remaining hex bolt and hex nu t. 10. Fit the terminal guard. 1 1. Lower seat. Ignition System The engine is equipped with an el ectronic ignition system. Only the spark plugs require maintenance.
English- 39 MAINTENANCE Checking the Safety System The machine is equipped with a safety system that pr events starting or driving u nder the following conditions. The engine can only be started when: 1. The mower de ck is disengaged. 2. The steering controls are in the outer , locked neutral position.
English- 40 MAINTENANCE 801 1-553 Safety system Start motor Works Does not work Ignition system.
English- 41 MAINTENANCE Checking the Engine's Cooling Air Int ake Check that the engine’s cooling air int ake is free from leaves, grass, and dirt. If the cooling air int ak e is clogged, engine cooling deteriorates, which can lead to engine damage.
English- 42 MAINTENANCE Replacing the Air Filter St andard air filt er If the engine seems weak or runs unevenly , the air filter may be clogged. If run with a dirty air filter , the spa rk plugs can become fouled, distupting opera tion.
English- 43 MAINTENANCE Cyclon air filter maintenance If the engine seems weak or runs unevenly , the air filter may be clo gged. If running wi th a soiled air filter , the sp ark plugs can obtain a coating that disrupts operation.
English- 44 MAINTENANCE Filter replacement 1. Remove the end cover . 2. Remove the main filter (outer filter) by pulling it out by hand. 3. Remove the inner filter by pulling it out by hand. 4. Clean inside of the filter housing. Wipe dry only . 5. Install the inner filt er with the open end first.
English- 45 MAINTENANCE Replacing the Fuel Filter Replace the line-mounte d fuel filter every 100 hours (once per seas on) or more often if it becomes clogged. Replace the filter as follows: 1. Move the hose clamp s away from the filter . Use flat-nosed pliers.
English- 46 MAINTENANCE Checking Tire Pressures All four tires should have a pressure of 15 psi / 103 kPa /1 bar . Checking the Parking Brake Visuall y check that no damage is found on the lever , links, or switch belonging to the parking brake. Perform a test drive and check that there is sufficent braking action.
English- 47 MAINTENANCE Pump belt Check belt every 100 hours for excessive wear . T o replace belt. Relieve tension on the deck belt and remove deck be lt from clutch. See “Deck belt” on page 46. Loosen bolt on the clutch tie down and rotate out of the way .
English- 48 MAINTENANCE Blade replacement : • Remove blade bolt by turning counterclockwise. • Install new or re-sharpened blade with stamped "GRASS SIDE" facing towards ground/grass (down) or “THIS SIDE UP” facing deck and cutte r housing.
English- 49 MAINTENANCE Adjusting the Mower Deck Leveling 1. Position the mowe r on a level, preferably concrete, surfac e. 2. Check the pressure in all four tires. See “T echnical Data ” section. 3. Raise the mo wer on lengths of 2" x 4" placed edgewise unde r the cutting deck from front to rear (see diagram).
English- 50 MAINTENANCE T o adjust anti-scalp rollers Anti-scalp rollers are properly adjusted when they are just slightly of f of the ground when the deck is at the desi r ed cutting height in the operating position. Anti-scalp rollers then keep the deck in the prop er position to help prevent scalping in most terrain conditions.
English- 51 MAINTENANCE Cleaning and W ashing Regular cleaning and washing, especially under the mower deck, will increase the machine’s lifesp an. Make it a habit to clean the machine directly after use (after it is cooled), before the dirt sticks.
English- 52 LUBRICATION Lubrication Lubrication Schedule General Remove the ignition key to prevent unintentional move ments during lubrication. When lubricating with an oil can, it must be filled with engine oil. When lubricating with grease, unless otherwise stated , use a high grade molybdenum disulfide grease.
English- 53 LUBRICATION Lubricating the Cables If possible, grease both ends of the cables and move th e controls to end stop po sitions when lubricating. Refit the rubber covers on the cables af ter lubricat ion. Cables with sheaths will bind if they are not lubricated regularly .
English- 54 LUBRICATION 3. Engine Oil Kohler Engine Changing the Engine Oil Change oil after every 100 hours of operation (more frequently under severe conditions). Refill with service class SG , SH, SJ or higher oil as specified in the V iscosity Grades table on page 56.
English- 55 LUBRICATION Checking the Oil Level The importance of ch ecking and maint aining the proper oil level in the crankcase cannot be overemphasized. Check oil before each use as follows: 1. Make sure the engine is stopped, level, and is cool so the oil has had time to drain into the oil pan.
English- 56 LUBRICATION Oil Recommendations Using the proper type and weight of oil in the crankcase is extremel y important. So is checking oil daily and changing oil regularly . Failure to use the correct oil, or using dirty oil, causes premature engine wear an d failure.
English- 57 LUBRICATION 3. Engine Oil Kawasaki Engine Changing the Engine Oil The engine o il must be changed for the first time afte r 8 hours of operation. Thereaf ter , it should be changed every 100 ho urs. 1. Place the machine on a flat surface. 2.
English- 58 LUBRICATION The oil level should lie between the markings on the dipstick. If the le vel is approaching the ”ADD” mark, fill the oil to the ”FULL” mark on the dipstick. Never fill above the ”FULL” mark. The oil is filled through the hole for the dipstick.
English- 59 LUBRICATION 6. Front Wheel Bearings Lubricate with a grease gun, on e zerk for each set of wheel bearin gs, until the grease is forced out. Use only good quality molybde num disulphide grease. Grease from well- known bran d names (petrochemical companies, etc.
English- 60 LUBRICATION 9. Belt Adjuster , Mower Deck Remove the foot plate (two screws) and lubricate with a grease gun, one zerk, until grease is forced out. Use only good quality molybdenum disulphide gr ease. Grease from well-known brand names (petrochemical companies, etc.
English- 61 LUBRICATION 12. Brake Arms Remove one rear wheel at a time (four screws). Lubricate with a grease gun, one zerk for each brake arm, until the grease is forced out. Use only good quality molybdenum disulphide gr ease. Grease from well-known brand names (petrochemical companies, etc.
English- 62 LUBRICATION 14. Changing the Oil Filter 1. Drain the engine oil in accordance with the work description under the heading Engine Oil/Change Engi ne Oil. 2. Remove the oil filter . If necessary , use a filter remover . 3. Wipe new , clean e ngine oil onto the seal for the new filter .
English- 63 TROUBLE SHOOTING GUIDE T rouble Shooting Guide Problem Cause The engine will not start. • The blade switch is engaged. • The steering controls are not locked in the neutral pos ition. • The driver is not sitting in the driver ’s seat.
English- 64 TROUBLE SHOOTING GUIDE The engine seems weak. • Clogged air filter . • Defective spark plugs. • Carburetor incorrectly adjusted. The engine overheats. • Clogged air intake or cooling fins. • Engine overloaded. • Poor ventilation around engine.
English- 65 STORAGE St o ra g e Winter S torage At the end of the mowi ng season, the machine should be readied for storage (or if it will not be in use for longer than 30 days). Fuel allowed to stand for long periods of time (30 days or more) can leave sticky residues that can plug the carburetor and disru pt engine function.
English- 66 WIRING DIAGRAMS Wiring diagrams 1. Battery 2. Accessory outlet 3. Key switch 4. To engine pigtail 5. Hour meter 6. Seat switch 7. Run rel ay 8. PTO switch 9. Brake relay 10. Electric clutch 11. Brake switch 12. Start relay 13. Starter solenoid 14.
English- 67 TECHNICAL DATA T echnical Dat a iZ4819TSKAA iZ5221 TKAA Engine Manufacturer Kawasaki Kawasaki T ype FH580V “KAI” FH641V Power 19 hp / 13.9kW 21 hp / 15.4 kW Lubrication Pressure with oil filter Pressure with o il filter Oil capacity excl filter 1.
English -68 TECHNICAL DATA Equipment Cutting width 48” / 122 cm 48” / 122 cm Cutting height 1.5”- 5” / 3.8 - 12.7 cm 1.5”- 5” / 3.8 - 12.7 cm Uncut circle 0” / 0 cm 0” / 0 cm Number of blades 3 3 Blade length 16 1/4” / 413 mm 16 1/4” / 413 mm Blade tip speed 18,000 fpm / 91.
English- 69 TECHNICAL DATA iZ5225TXPKOA iZ5224TLKOA iZ6125TKOA Engine Manufacturer Kohler Kohler Kohler Ty p e C V 2 5 5 Power 25 hp / 18.4kW 24 hp / 17.
English -70 TECHNICAL DATA Equipment Cutting width 52” / 132 cm 52” / 132 cm 61” / 155 cm Cutting height 1.5”- 5” / 3.8 - 12.7 cm 1.5”- 5” / 3.
English- 71 TECHNICAL DATA iZ4217TSKAA iZ4817TSKAA iZ4821 TKAA Engine Manufacturer Kawasaki Kawasaki Kawasaki T ype FH541V FH541 V 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.
English -72 TECHNICAL DATA T ire 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.
English- 73 TECHNICAL DATA iZ5223TKO A Engine Manufacturer Kohler Ty p e C V 2 3 S Power 23 hp / 16.9 kW Lubrication Pressure with oil filter Oil capacity excl filter 1.
English -74 TECHNICAL DATA Cutting width 52” / 132 cm Cutting height 1.5”- 5” / 3.8 - 12.7 cm Uncut circle 0” / 0 cm Number of blades 3 Blade length 18” / 457 mm Blade tip speed 18,600 fpm / 94.
English- 75 TECHNICAL DATA Accessories BioClip attachment (Mulch kit) Front baf fle kit Foot oper ated mowe r deck lift Light kit Roll Over Protection System.
English- 76 CONFORMITY CERTIFICATES Conformity Certificates USA requirement s Labels are placed on the engine and/or in the engine compartment stating that the machine will fulfill the requirements. This is also applicable to special requirem ents for any of the states, (Californian emission rules etc.
English- 77 SERVICE JOURNAL Service Journal Action Delivery Service 1. Charge the batte ry . 2. Mount the rear wheels. 3. Adjust the tire pressure of all wheels to 15 PSI (1 bar). 4. Mount the steering co ntrols in th e normal posit ion. 5. Connect th e seat fold- up stop.
English- 78 SERVICE JOURNAL Action 20. Inf orm the custome r about: The need and advant ages of following the service sch edule. The need and advant ages of leaving the mach ine for service every 300 hours. The effect s of service and ma intaining a service journal on the machine’s resale value.
English- 79 SERVICE JOURNAL Action Date, mtr reading, st amp, sign 25-Hour Service 1. Check the fuel pump’s air filter . 2. Check the hydraulic system’s oil level. 3. Check the tire pres sures. 4. Lubricate the belt adjuster , mower deck. 5. Lubricate the belt adjuster , hy draulic pumps.
English- 80 SERVICE JOURNAL Action Date, mtr reading, st amp, sign 50-Hour Service 1. Perform the 25-hour service. 2. Lubricate the front wheel bearings. 3. Lubricate the steering control shaft s. 4. Lubricate the mower deck strut s. 5. Lubricate the cu tting height adjuster .
English- 81 SERVICE JOURNAL Action Date, mtr reading, st amp, sign 100-Hour Service 1. Perform the 25-hour serv ice. 2. Perform the 50-hour serv ice. 3. Change engine oil. 4. Check whether the hydrau lic oil needs changing (every 300 hours). 5. Check whether the engine o il filter needs changing (every 200 hours).
English- 82 SERVICE JOURNAL Action Date, mtr reading, st amp, sign 300-Hour Service 1. I nspect the machine . Come to agreeme nt with the custome r as to which additional wo rk is to be carried out. 2. Perform the 25-hou r service. 3. Perform the 50-hou r service.
English- 83 SERVICE JOURNAL Action Date, mtr reading, st amp, sign At Least Once Each Y ear 1. Clean the engine’s cooling air int ake (25 hours). 2. Replace the air cleane r ’s pre-filter (Oil- foam) (300 hours). 3. Replace t he air filter ’s main cartridg e (200 hour s).
1 12673R01 12/05/05.
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However, one of the most important roles played by the user manual is to help in solving problems with Husqvarna iZ4217TSKAA/9689999254. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Husqvarna iZ4217TSKAA/9689999254 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
