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Husqvarna Z4822 Lawn Mower User Manual

Contents

1. Key switch To engine pigtail gt 18 Seat switch Run relay BRN URG 1 2 3 4 5 Hour meter 6 7 8 Blade switch BLK 9 Brake relay 10 Electric clutch 11 Brake switch 12 Start relay 8 HA7 13 Starter solenoid 14 Left motion control lever 15 Right motion control lever 16 Starter Je Nad and Nla oe O E 0 gt lt 20 0 tf AJ dia ALO L NW L N BLK Black T BLU Blue BRN Brown GRN Green GRY Grey LT BLU Light Blue ORG Orange PUR Purple RED Red WHT White YEL Yellow NO Normally Open NS LIF F 2 RUNI POSITI 1 POSITION 3 POSITION PUSTTION KEY SWITCH NC Normally Closed COM Common 8011 650 English 60 English 6 1 TECHNICAL DATA Technical Data Cr rr Lubrication Pressure with oil filter Oil capacity excl filter 1 5 qt 1 4 liter Oil capacity incl filter 1 6 qt 1 5 liter Engine oil SAE 5W30 10W30 Synt SAE 5W30 10W30 Synt
2. Never direct discharged material toward anyone Avoid discharging material against a wall or obstruction Material may ricochet back toward the operator Stop the blades when crossing gravel surfaces Do not operate machine without the entire grass catcher discharge guard or other safety devices in place and working Slow down before turning Never leave a running machine unattended Always turn off blades set parking brake stop engine and remove keys before dismounting SAFETY INSTRUCTIONS WARNING Engine exhaust and certain vehicle components contain or emit chemicals considered to cause cancer birth defects or other reproductive system damage The engine exhaust contains carbon monoxide which is a odorless colorless poisonous gas Do not use the machine in enclosed spaces Disengage blades when not mowing Shut off engine and wait for all parts to come to a complete stop before cleaning the machine removing the grass catcher or unclogging the discharge guard Operate machine only in daylight or good artificial light Do not operate the machine while under the influence of alcohol or drugs Watch for traffic when operating near or crossing roadways Use extra care when loading or unloading the machine into a trailer or truck Always wear eye protection when operating machine Data indicates that operators age 60 years and above are involved in a large percentage of riding mower r
3. Lubricating in Accordance with the Lubrication Schedule 1 Caster wheels Lubricate with a grease gun One zerk for each bearing two strokes Use only good quality grease See General in Lubrication 2 Engine Oil Briggs amp Stratton Changing the Engine Oil The engine oil should be changed for the first time after 5 8 hours of operation Thereafter it shall be changed every 50 hours WARNING Engine oil can be very hot if it is drained directly after stopping the engine Allow the engine to cool somewhat first English D2 LUBRICATION 1 Place the machine on a flat surface IMPORTANT INFORMATION Used engine oil is a health hazard and must not be disposed of on the ground or in nature it should always be disposed of at a workshop or appropriate disposal location 2 Remove the yellow cap and fit a hose to the drain valve Avoid skin contact wash with soap and water in case of spills 3 Place a container under the engine where the hose from the oil drain valve exits 4 Remove the dipstick and open the drain valve by turning and pulling out the black sleeve Allow the oil to run out into the container Then close the oil drain valve Remove hose and install the yellow cap The cap must be installed to stop flow if the valve is opened by mistake 8011 499 Oil drain valve Replace the oil filter if necessary Fill with new engine oil in accordance with Checking the Oil Level 10 Sta
4. Service Journal Delivery Service 1 Charge the battery 2 Adjust the tire pressure of all wheels to 1 bar 15 PSI 3 Mount the steering controls in the normal position 4 Connect the to the cables for the seat s safety switch Check that there is drive to both wheels 5 Check that the right amount of oil is in the engine 6 Adjust the position of the steering controls 7 Fill with fuel 8 Start the engine 9 1 0 Check the mower deck adjustment 11 Check The safety switch for the parking brake The safety switch for the mower deck The safety switch in the seat The safety switch in the steering controls Parking brake functionality Driving forward Driving backward Engaging the blades 12 Check the idle speed E E 13 Check the engine high idle speed 14 Inform the customer about Delivery service has been carried The need and advantages of following the service schedule out The need and advantages of leaving the machine for service every 300 hours Certified The effects of service and maintaining a service journal on the machine s resale value Application areas for Mulching 15 Fill in the sales papers etc English 65 SERVICE JOURNAL After the First 5 8 Hours 1 Change engine oil English 66 SERVICE JOURNAL 25 Hour Service Sharpen Replace mower blades if required Lubricate the caster
5. Check for damage Thoroughly clean around the engine 8 00 Q Q Q Clean around belts belt pulleys etc Check the tire pressures Check battery Sharpen Replace mower blades Lubricate the caster wheels Clean the engine s cooling air intake 2 Clean the air cleaner s pre filter 2 foam Clean the air cleaner s filter cartridge 2 paper filter Check adjust the parking brake Inspect muffler Spark arrester English 34 MAINTENANCE Daily Weekly At Maintenance interval mainte mainte least in hours nance once Maintenance Check adjust throttle cable Check the condition of belts belt pulleys etc Change the engine oil 1 Replace the engine oil filter Clean replace the spark plugs Replace the air filter paper filter 2 Check the caster wheels every 200 hours Clean the cooling fins 2 Replace the air cleaner s pre filter 2 foam Check adjust the mower deck Check the engine valve clearance Perform the 300 hour service 1 First change after 5 8 hours When operating with a heavy load or at high ambient temperatures replace every 50 hours 2 In dusty conditions cleaning and replacement are required more often 3 For daily use the machine should be lubricated twice weekly 4 Performed by authorized service workshop 8 Described in this manual Q Not described in this manual WARNING No adjustments or maintenance to be carried out unless e The engi
6. SAE 30 Mineral SAE 30 Mineral API SF SJ API SF SJ See viscocity digram Fuel Min 85 octane unleaded Min 85 octane unleaded Max methanol 0 max Max methanol 0 max ethanol 10 Max MTBE ethanol 10 Max MTBE 15 15 Fuel tank capacity 3 gallon 11 4 liters 3 gallon 11 4 liters Spark plugs gap Champion RC12YC Champion RC12YC 030 0 75 mm 030 0 75 mm Cooling Air cooled Air filter Standard Alternator 12 9 Starter Electric Hydrostatic transaxles Transmission Speed and direction controls Dual levers foam gripped Speed forward 0 6 mph 0 9 7 km h 0 6 mph 0 9 7 km h Speed reverse 0 3 5 mph 0 5 6 km h 0 3 5 mph 0 5 6 km h Brakes Mechanical parking brake Front caster tires Smooth 11x3 5 5 4 ply 11x3 5 5 4 ply tread Rear tires Turf pneumatic 18x9 5 8 18x9 5 8 Tire pressure front and rear 15 PSI 103 kPa 1 bar 15 PSI 103 kPa 1 bar TECHNICAL DATA 48 122cm 48 122cm 1 5 4 13 8 10 2cm 1 5 4 3 8 10 2 cm 16 1 2 419mm 16 1 2 419mm ee Ce a Productivity 0 ee cm 72 183 cm 183 72 127cm 50 127 cm 50 127cm 50 127 cm 50 cm 59 150 cm 150 59 es es English 62 TECHNICAL DATA 50 ft lb 67 Nm 45 ft lb 61 Nm 75 ft lb 100 Nm 27 35 ft lb 35 45 Nm 9 ft lb 12 Nm 18 ft lb 25 Nm 33 ft lb 44 Nm 52 ft lb 70 Nm
7. e 7 5 A Mower deck coupling 8011 483 Fuses English 18 CONTROLS 8011 721 1 IZT Bypass linkage Bypass linkages 8011 722 1 Head outside of rear deck 2 IZT Bypass linkage in bypass position Bypass position English 19 4 By pass linkages When pushing or pulling the mower be sure to engage the IZT Integraded Zeroturn Transaxle bypass linkages The IZT bypass linkages are located on the rear of the frame below the rear engine guard e Raise the deck into the highest cutting position e Pull the IZT bypass linkages out and into the slots and release so that it is held in the bypass position e To reengage the IZT s to drive reverse the above procedure CONTROLS 8011 752 Fuel tank IMPORTANT INFORMATION Experience indicates that alcohol blended fuels called gasohol ethanol or methanol can attract moisture which leads to separation and formation of acids during storage Acidic gas can damage the fuel system of an engine while in storage To avoid engine problems the fuel system should be emptied before storage of 30 days or longer Drain the gas tank start the engine and let it run until the fuel lines and carburetor are empty Use fresh fuel the next season See Storage Instructions for additional information Never use engine or carburetor cleaners in the fuel tank or permanent damage may occur 8011 750 Blade Switch 5 Refueling The
8. 8011 753 English 23 CONTROLS Cutting height pedal 12 Cutting height pedal The deck cutting height is obtained by pressing the foot pedal forward to lift the deck To lower the deck you apply pressure to the top side of the foot pedal and allow it to pivot while allowing the lift arm to rotate to the rear of the unit To stop in a desired cutting position rotate the foot pedal down into the notch in the height plate The cutting height range is from 1 1 2 38 mm to 5 127 mm in 1 2 13 mm increments The heights are measured from the ground up to the blade tip with the engine not running IMPORTANT INFORMATION In order to obtain an even cutting height it is important that the air pressure in all four tires is the same 15 psi 1 bar Accessories For mulching there is a BioClip attachment available This is mounted underneath the mower deck and consists of discharge cover and blades OPERATION Operation Read Safety Instructions section and following pages if you are unfamiliar with the machine Training Zero turn mowers are far more manueverable than typical riding mowers due to their unique steering capabilities We suggest when first operating the mower use a reduced throttle 50660 and reduced ground speed by NOT moving control levers to the furthest forward or reverse positions during initial operation or until operator becomes comfortable with controls We also suggest first time users or
9. Do not use compressed air to clean the paper filter Filters should not be oiled They should be assembled dry Wipe clean the inside of air filter housing Refit the foam filter pre filter Mount the filter in the air filter housing 2 N Oo p Replace the cowling over the air filter housing IMPORTANT INFORMATION Please see the manual of the engine manufacturer for any additional instructions a 8019 015 including safety instructions Install filter English 40 MAINTENANCE 8009 405 Fuel filter 8011 564 Tire pressures IMPORTANT INFORMATION The parking brake is a mechanical latch brake and must not be applied when the mower is moving English 4 1 Replacing the Fuel Filter Replace the line mounted fuel filter every 100 hours once per season or more regularly if it is clogged Replace the filter as follows 1 Move the hose clamps away from the filter Use flat nosed pliers Pull the filter loose from the hose ends Push the new filter into the hose ends Position the filter with the FLOW arrow pointing up toward the carburator If necessary a soap solution can be applied to the filter ends to ease mounting 4 Move the hose clamps back toward the filter Checking Tire Pressures All four tires should have a pressure of 15 psi 103 kPa 1 bar Checking the Parking Brake Visually check that no damage is found on the lever linages or switch
10. If the engine seems weak or runs unevenly IMPORTANT INFORMATION the air filter may be clogged If run with a dirty air filter the spark plug can become fouled Operating the engine with loose damaged For this reason it is important to replace the air air cleaner components could allow filter regularly see the heading Maintenance unfiltered air into the engine causing Schedule for the proper service interval premature wear and failure Check the air cleaner daily or before starting the engine Check for build up of dirt and WARNING debris around the air cleaner system Keep this area clean Also check for loose or damaged components Replace all bent damaged air cleaner components The engine and the exhaust system become very hot during operation Risk for burns if touched Allow engine and exhaust system to cool at least two 2 minutes before refueling Cleaning replacing the air filter is carried out as follows Briggs and Stratton engine The air filter is replaced as follows 1 Remove the air filter cowling 2 Remove the filter cartridge 3 Remove the foam filter pre cleaner Clean the foam filter with liquid detergent and water Squeeze dry in a clean cloth Saturate with engine oil and squeeze it inside a clean absorbenth cloth 4 Tap the paper filter against a fixed surface to remove dust If the paper filter is still dirty it must be replaced 8019 014 IMPORTANT INFORMATION Remove filter
11. check 1 365 Every day Filter change General Remove the ignition key to prevent unintentional movements 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 For daily use the machine shall be lubricated twice weekly Wipe away excess grease after lubrication It is important to avoid getting lubricant on the belts or the drive surfaces on the belt pulleys Should this happen attempt to clean them with spirits If the belt continues to slip after cleaning it must be replaced Gasoline or other petroleum products must not be used to clean belts English 51 LUBRICATION Lubricating the Cables possible grease both ends of the cables and move the controls to end stop positions when lubricating Refit the rubber covers on the cables after lubrication Cables with sheaths will bind if they are not lubricated regularly If a cable binds it can disrupt operation a cable binds remove the cable and hang it vertically Lubricate it with light engine oil until the oil begins to escape from the bottom Tip Fill a small plastic bag with oil and tape it so that it seals against the sheath and allow the cable to hang vertically from the bag overnight If you do not succeed in lubricating the cable it must be replaced 8011 717 Castor wheel zerk
12. or emit chemicals considered to cause cancer birth defects or other reproductive system 8011 754 Set the engine speed damage The engine exhaust contains carbon monoxide which is an odorless colorless poisonous gas Do not use the machine in enclosed spaces English 2 8011 642 OPERATION Jumper cables connection To start an engine with a weak battery WARNING Lead acid batteries generate explosive gases Keep sparks flame and smoking materials away from batteries Always wear eye protection when around batteries your battery is too weak to start the engine it should be recharged See Battery in the Maintenance Section jumper cables are used for emergency starting follow this procedure IMPORTANT INFORMATION Your mower is equipped with a 12 volt negative grounded system The other vehicle must also be a 12 volt negative grounded system Do not use your mower battery to start other vehicles To attach jumper cables Connect each end of the RED cable to the POSITIVE terminal on each battery taking care not to short against chassis Connect one end of the BLACK cable to the NEGATIVE terminal of the fully charged battery Connect the other end of the BLACK cable to a good CHASSIS GROUND on the mower with the discharged battery away from the fuel tank and batt
13. regulated by steering controls also contribute to the machine s performance This manual is a valuable document Following the instructions use service maintenance etc by all who operate this machine can considerably increase the lifespan of your machine and even increase its resale value It is also very important to follow the instructions for the safety of you and others you sell your machine be sure to give the operator s manual to the new owner The final chapter of this operator s manual comprises a Service Journal Ensure that service and repair work is documented A well kept service journal reduces service costs for the season based maintenance and affects the machine s resale value Take the operator s manual along when the machine is left to the workshop for service General In this operator s manual left and right backward and forward are used in relation to the machine s normal driving direction Continuous dedication to improve our products require that specifications and design are subject to change without notice Driving and Transport on Public Roads Check applicable road traffic regulations before transporting on public roads If the machine is transported you must always use approved fastening equipment and ensure that the machine is well anchored DO NOT operate this machine on public roadways Towing Do not tow this machine it may cause damage to the drive system Do not tow any trailers e
14. stores with complete service This ensures that you as a customer receive only the best support and service Before the product is delivered the machine has for example been inspected and adjusted by your retailer see the certificate in the Service Journal in this operator s manual When you need spare parts or support in service questions warranty issues etc please consult the following professional This Operator s Manual belongs to the Transmission machine with manufacturing number Manufacturing Number The machine s manufacturing number can be found on the printed plate affixed to the left in the engine compartment Stated on the plate from the top are e The machine s type designation I D e The manufacturer s type number Model e The machine s serial number Serial no Please state the type designation and serial number when ordering spare parts The engine s manufacturing number is stamped on one of the valve covers The plate states e The engine s model e The engine s type e Code Please state these when ordering spare parts The Hydro Drive IZ gears have a barcode decal affixed to the rear of the gears English 4 SYMBOLS AND DECALS Symbols and Decals These symbols are found on the machine and in the operator s manual Study them carefully so that you know what they mean WARNING XXXXXXX XXXXXXXX X XXXXX XXXXXX XX XX XXXXXXXX XXXXX XXX XX Used i
15. to clean top surface of the deck Avoid flooding water on top surface engine and electrical components When the mulching kit is used it is important that the mowing interval is frequent OPERATION 8011 668 Disengage the mower deck 8011 753 Raise the mower deck with the lifting pedal Stopping the Engine Allow the engine to idle a minute in order to attain normal operating temperature before stopping it if it has been worked hard Avoid idling the engine for longer periods as there is a risk of the spark plugs fouling 1 Disengage the mower deck by depressing the blade switch 2 Raise the mower deck by depressing the pedal forward to the transport position 3 When the machine is standing still activate the parking brake by pulling the lever upward 4 Move the throttle to the minimum position tortoise symbol Turn the ignition key to the stop position Move the steering controls outward Remove key Always remove key when leaving the mower to prevent unauthorized use IMPORTANT INFORMATION Leaving the ignition switch in any other position than OFF will cause the battery to be discharged and the hour meter to accumulate hours English 32 OPERATION 8011 722 1 IZT Bypass linkages Bypass linkages 8011 722 1 Head outside of rear deck 2 IZT Bypass linkage in bypass position Bypass position English 33 Moving by Hand WARNING No adjustments or ma
16. wheels Check the tire pressures Check battery with cables Check clean the engine s cooling air intake Or 20 a Clean the air cleaner s pre filter foam English 6 7 SERVICE JOURNAL 50 Hour Service 1 Perform the 25 hour service 2 Clean replace the air cleaner s filter cartridge paper filter shorter intervals for dusty operating conditions Change the engine oil Inspect muffler spark arrester Check adjust the parking brake English 68 SERVICE JOURNAL 100 Hour Service Perform the 25 hour service Perform the 50 hour service Change the engine oil filter Clean replace the spark plug Clean the cooling fins on the engine and transmission Check V belts Check tighten caster wheel axle bolts every 200 hours lb OL 0 0 Change the air filter s paper cartridge English 69 SERVICE JOURNAL 300 Hour Service 1 Inspect the machine Come to agreement with the customer as to which additional work is to be carried out Perform the 25 hour service Perform the 50 hour service Perform the 100 hour service Check adjust the mower deck Clean the combustion chamber and grind the valve seats Check the engine valve clearance Replace the air cleaner s pre filter foam English 0 SERVICE JOURNAL At Least Once Each Year Clean the engine s cooling air intake 25 hours Replace the air cleaner s pre filter Oil foam 300 hours Replace
17. with a heavy cloth when handling Chech the tire pressure before adjustment of the mower deck see Checking Tire Pressure in Maintenance section Faulty mower deck adjustment will cause an uneven mowing result English 46 MAINTENANCE CZ 16 Distances A 8011 645 1 Front lift linkage 2 Hex nut Adjustment A English 4 To level deck Adjust the deck while the mower is on a level surface Make sure the tires are inflated to the correct pressure See Technical Data under Transmission If tires are under or over inflated you can not properly adjust your deck NOTE It may be easier to adjust the front lift linkages by removing the floor pan before any adjustments are made Side to side adjustment 1 Raise the deck into the four inch 47 102 mm cutting position 2 Measure height from the bottom edge of the deck to the ground at both front corners Distance A should be the same or within 3 16 5 mm of an inch 3 If adjustment is necessary make adjustment to one side of the deck only 4 Remove the securing ring from the top pin and the bottom clevis pin Push bottom clevis pin through deck lift connector while supporting deck Adjust by moving the deck lift connector to a new hole to lower or raise that specific corner of the deck The round hole closest to the long slot is the shorter length and will raise the deck the round hole farthest away from the long slot is t
18. 80 ft lb 110 Nm Accessories Head lights BioClip attachment Mulch clip Collection system Utility box Torque Specifications Engine crankshaft bolt Deck pulley bolts Lug nuts Blade bolt Standard 4 fasteners Standard 5 16 fasteners Standard 3 8 fasteners Standard 7 16 fasteners Standard 1 2 fasteners When this product is worn out and no longer used it shall be returned to the reseller or other party for recycling In order to implement improvements specifications and designs can be altered without prior notification Note that no legal demands can be placed based on the information contained in these instructions Use only original parts for repairs The use of other parts voids the warranty Do not modify or install non standard equipment to the unit without consent from the manufacturer Modifications to the unit may cause unsafe operation or damage the unit English 63 CONFORMITY CERTIFICATES Conformity Certificates USA requirements 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 requirements for any of the states Californian emission rules etc Do not remove any of these labels Certificates can also be supplied with the machine at delivery or written in the Engine manual Take care of them as valuable documents English 64 SERVICE JOURNAL
19. 8011 644 Cleaning 1 Caster bolt 8011 619 Caster wheels Cleaning and Washing Regular cleaning and washing especially under the mower deck will increase the machine s lifespan Make it a habit to clean the machine directly after use after it is cooled before the dirt sticks Do not spray water on the top of the mower deck Use compressed air to clean the top side of mower deck Regulary clean deck and underside of deck avoid spraying engine and electrical components with water Use protective glasses when cleaning and washing Caster Wheels Check every 200 hours Lift front of unit off of ground so caster wheels can rotate freely Tighten caster bolt then back off 1 2 turn Check that wheel rotates freely If wheel does not rotate freely back the caster bolt off in 1 4 turn increments until wheel rotates freely IMPORTANT INFORMATION DO NOT add any type of tire liner or foam fill material to the tires Excessive loads created by foam filled tires will cause premature failures Only use O E M specified tires Foam filled tires or solid tires will void the warranty Hardware Check daily Inspect the entire machine for loose or missing hardware English D0 LUBRICATION Lubrication Lubrication Schedule 1 eo 2 Y 3 8011 673 Lubrication schedule 12 12 Every year Lubricate with grease gun nn Lubricate with oil can 1 52 Every Week Oil change Y Level
20. After the First 5 8 10 66 5 0 esr a mats 67 50 Hour Service 2 0 cece cc eecceecc eee eeeteeeeeeceeeeeeeseees 68 100 Hour Service sacicniisicet Reel eeaaaienat 69 300 Service 44444444 8 70 At Least Once Each 71 English 1 OPERATOR S MANUAL RIDER ZSERIES Contents CONEIS ain asseswavennecus viais dneni a vet Congratulations asrni nii ia me aeteavigneeass peas Driving and Transport on Public Roads TOWING 0 Operating aora a a aai SOOO SENICE aiia na ia EE Manufacturing 6 Symbols and Decals cccccscceeeeeeeeeeeeeeeeeseeeeees Safety INStruCctiONS cccceceeeeeeeeeeeeeeeeeeeeeeneeees 0 Personal Safety Equipment cccccceeeeeees DIVING aene eels seahataetersas sean WAIT BOX erecta bie athe adaseuet inductee talent a Maintenance ccccecceeececceeeceeeceeseeecensaeesaes A te unin Customer 65 168 510 00 cc ceeceeeseeceeeeees vicexscosneexnonesaernesnnersincnureeniensssenmeneecnetaiece Control Locations cccceccceeceeeeseeeeeeeeseeeseeees Motion Control 6 6708 nannannnnnennnnnnnnnnnnna Seat adjustment 08 cee ceee eee scene es 7 BY pass linkages ccc cecceecceeeeeeeeeseeeeeeeeees 7 asec kschcaine on chine ee tla Choke 0 0 ETOS CONTO 0 10 Hour Mete
21. Operator s manual Z4822 968999301 Z4824 968999303 Please read the operator s manual carefully and make sure you understand the instructions before using the machine English Moving DY Hand cece eecceeceeeceeeeeeaeeeeeeaeeeaeeeaes 33 Malnl NanGe 0 34 Maintenance 060 34 ar eee 36 IGNITION 516 5 37 Checking the Safety System 00n0annann0n0ann 38 Checking the Engine s Cooling Air Intake 39 Checking and Adjusting the Throttle Cable 39 Replacing the Air 40 Replacing the Fuel 6 41 Checking Tire 65568 41 Checking the Parking 6 41 Checking the 06 58 42 DECK Delas a a O oie 42 EZT DE een A re ere ee 44 Checking the 230665 45 Adjusting the Mower Deck ccccceeeeeeeeees 46 Cleaning and Washing nnannannannnnnnnnnnnnnnnnnne 50 Caster Whee IS cccccecceecseeeeeeceeeeeeeeeeeeees 50 ANC 50 UD FIC aaan aa a 51 Lubrication 56606 51 51 Lubricating the 280 665 52 Lubricating in Accordance with the Lubrication 52 Trouble Shooting 316 56 Storage onen E i 59 0 7 59 SENCO naaa aO 59 Wiring dia QM 60 Technical 3800 61 ACCeSSOT eS soi secs ecb desebcanszce acenchetasotezseect sec acee rer 63 Torque 60680 63 Conformity Certificates ccccccsesseeeseeeeeeeeees 64 USA requirements 64 DSErvice Journala 65 Delivery Senice ranna eh 65
22. as Stop and inspect the equipment if you SAFETY INSTRUCTIONS 8011 644 Clean the machine regularly IMPORTANT INFORMATION The parking brake is not sufficient to lock the machine in place during transport Ensure that the machine is well fastened to the transport vehicle Always reverse the machine onto the transport vehicle to avoid tipping it over run over or into anything If necessary make repairs before starting Never make adjustments with the engine running The machine is tested and approved only with the equipment originally provided or recommended by the manufacturer Only use approved repair parts for the machine The blades are sharp and can cause cuts and gashes Wrap the blades or use protective gloves when handling them Check the parking brake s functionality regularly Adjust and service as necessary The mulch blades should only be used in familiar areas when higher quality mowing is desired Reduce the risk of fire by removing grass leaves and other debris that may have accumulated on the machine Allow the machine to cool before putting it in storage Regularly clean deck and underside of deck avoid spraying engine and electrical components with water Transport The machine is heavy and can cause serious crushing injuries Be extra cautious when it is loaded on or unloaded from a vehicle or trailer Use an approved trailer to transport the machine Activate the park
23. belonging to the parking brake Perform a stand still test and check that there is a braking action To adjust the parking brake contact the Husqvarna service workshop WARNING Faulty adjustment can cause an accident MAINTENANCE Checking the V belts WARNING No adjustments or maintenance to be carried out unless e The engine is stopped e The ignition key has been removed The parking brake is on Deck belt V belts are not adjustable Replace belts if they begin to slip from wear Deck belt removal WARNING Idler arm is spring loaded Have a tight grip on idler arm or ratchet and release slowly e Park a level surface Apply parking brake e Lower the deck into the lowest cutting position e Disengage belt tension by pushing inward on deck belt idler pulley by hand or with a 1 2 drive ratchet placed in square drive hole on idler arm While arm is pushed inward remove belt from stationary idler pulley and release idler arm slowly until spring force is no longer felt e Remove bolt from idler pulley This will allow belt to pass by the belt guide e Loosen screws from both left and right plastic belt shield above each mandrel housing Remove shields e Remove any dirt or grass that may have accumulated around the cutter housings and entire deck surface e Carefully roll the belt over the top of the cutter housing pulleys Remove the belt from around the electric clutch
24. conds before re trying 8 Choke Control The choke mode is used for cold starts in order to provide the engine with a richer fuel mixture The Throttle control is equipped with a choke detent Pressing the throttle control all of the way forward will choke the engine For full throttle press throttle control forward until you feel the choke detent 9 Throttle Control The throttle control regulates the engine speed and thereby the rate 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 moved Avoid idling the engine for long periods as there is a risk of fouling the spark plug USE FULL THROTTLE WHEN MOWING for best mower performance and battery charging CONTROLS 10 Hour Meter The hour meter displays the total operating time It will flash CHG OIL Change Oil at 50 hour intervals The flash duration is one hour before and one hour after the interval The CHG OIL icon will come on and shut off automatically The hour meter can not be manually reset 8011 749 Hour meter 11 Parking Brake OO IMPORTANT INFORMATION The machine must be stopped before activating the parking brake The parking brake is found below the front of the seat Pull the lever upward to activate the a brake and downward to release it 0000009 8011 481 Parking brake not activated English 22
25. der carburetor Do not empty the fuel tank and the Turn over the engine so that the oil is evenly carburetor if you have added stabilizer distributed and then refit the spark plug Lubricate all grease zerks joints and axles WARNING Remove the battery Clean charge and store Never store an engine with fuel the battery in a cool place but protect it from in the tank indoors or in poorly direct cold ventilated PARES ae a ae 8 Store the machine in a clean dry place and YARO SATT COIE M SETAST cover it for extra protection open flames sparks or a pilot light such as in a boiler hot Service When ordering spare parts please specify the purchase year model type and serial number water tank clothes drier etc Handle the fuel with care It is very flammable and careless use can cause serious personal Always use genuine Husqvarna spare parts An annual check up at an authorized service workshop is a good way to ensure that your machine performs its best the following season English D9 injury and property damage Drain the fuel into an approved container outdoors and far away from open flame Never use gasoline for cleaning Use a degreaser and warm water instead WIRING DIAGRAMS Wiring diag ram 6 Seat unoccupied 8 Blade switch in OFF position 11 Brake switch OFF pos 14 15 Motion control levers OUT Battery 2 BLK 13 CNO o RED 008 66 RED WH CO Accessory outlet
26. e are no leaks around the oil filter seal Changing the oil filter Briggs amp Stratton 8011 707 English 54 8011 739 English D5 LUBRICATION Changing the oil filter Kohler 6 Check the oil level in the engine fill if necessary The oil filter holds 0 1 liters of oil Transmission The transmission is maintenance free There is no need for level checks or oil changes If a leak occurs replace the unit or contact your Husqvarna dealer TROUBLE SHOOTING GUIDE Cause The blade switch is engaged The steering controls are not locked in the neutral position The driver is not sitting in the driver s seat The parking brake is not activated The battery is dead Contamination in the carburetor or fuel line The fuel supply is closed or the tap for the fuel tanks is in the wrong position Clogged fuel filter or fuel line Dead battery Poor contacts on the battery terminal cable connections Fuse blown Ignition system faulty Fault in the starter motor safety circuit see Checking the Safety System in the Maintenance section Faulty carburetor The choke control is pulled out with a warm engine Defective valves Defective piston cylinder piston ring or cylinder head seal The cylinder head bolts are loose Clogged fuel filter or jet Clogged ventilation valve on the fuel cap Fuel tank nearly empty Defective spark plug The spark plug is loose Defective ignition cable D
27. ease or petroleum jelly 6 Reinstall battery Replacing battery 1 Lift Seat and rotate forward 2 Open terminal access doors 3 Using two 1 2 wrenches disconnect BLACK battery cable then RED battery cable Using 7 16 wrench remove terminal guard Carefully remove the battery from the mower Install new battery with terminals in the same position as the old battery Reinstall terminal guard First connect RED battery cable to positive battery terminal with hex bolt and hex nut 9 Connect BLACK grounding cable to negative battery terminal with remaining hex bolt and hex nut 10 Tighten securely 11 Close terminal access doors 12 Lower seat English 36 8011 054 MAINTENANCE IMPORTANT INFORMATION Fitting the wrong spark plug type can damage the engine Inadequately tightened spark plug can cause overheating and damage the engine Tightening the spark plug too hard can damage the threads in the cylinder head 0 028 0 031 in 0 70 0 80 mm Measure the electrode gap English 3 Ignition System The engine is equipped with an electronic ignition system Only the spark plug requires maintenance For recommended spark plug see Technical Data Remove the ignition cable boot and clean around the spark plug Remove the spark plug with a spark plug socket wrench Check the spark plug Replace the spark plug if fouled the electrodes are burned and if the insulation is c
28. efective spark plug electrode Defective spark plug connection Rich fuel mixture or fuel air mixture Trouble Shooting Guide Problem The engine will not start The starter motor does not turn the engine over The engine runs rough English D6 TROUBLE SHOOTING GUIDE Wrong fuel type Water in the fuel Clogged air filter Clogged air filter Defective spark plug Carburetor incorrectly adjusted Clogged air intake or cooling fins Engine overloaded Poor ventilation around engine Defective engine speed regulator Soot in the combustion chamber Too little or no oil in the engine Defective spark plug Pre ignition incorrect Poor contact with battery terminal cable connectors Parking brake on Bypass valve on pump open Drive belt for the transmission gears slack or has come off Drive belt for the mower deck has come loose Contact for the electromagnetic coupling has loosened The blade switch is faulty or has come loose from the cable contact The fuse has blown English D The engine seems weak The engine overheats Battery not charging The machine moves slowly unevenly or not at all Mower deck not engaging TROUBLE SHOOTING GUIDE Different air pressure in the tires on the left and right sides Bent blades The suspending for the mower deck is uneven The blades are blunt Driving speed too high The grass is too long Grass collected under the
29. eight pedal Controls This operator s manual describes the Husqvarna Zero Turn Rider The rider is fitted with a Briggs and Stratton four stroke engine developing 22 24 horse power Transmission from the engine is made via two belt driven hydrostat transaxles one for each drive wheel Using the left and right steering controls the flow is regulated and thereby the Page 18 10 19 11 20 12 20 21 direction and speed Locations of the controls Control Locations 1 Motion control levers Seat adjustment knobs Fuses By pass linkages Fuel tank cap Blade switch u eS 9 Ignition swittch English 16 CONTROLS 8011 751 Motion control levers WARNING The machine can turn very rapidly if one steering control is moved much further forward than the other 8011 791 Forward Neutral Neutral slot Neutral lock Reverse AUN Motion control lever pattern right side English 17 1 Motion Control Levers The machine s speed and direction are continuously variable using the two steering controls The steering controls can be moved forward or backward about a neutral position Furthermore there is a neutral position which is locked if the steering controls are moved outward When both controls are in the neutral position N the machine stands still By moving both controls an equal amount f
30. elated injuries These operators should evaluate their ability to operate the riding mower safely enough to protect themselves and others from serious injury Follow the manufacturer s recommendation for wheel weights or counterweights Never allow children or other persons not trained in the use of the machine to use or service it Local laws may regulate the age of the user Anyone who operates this machine should first read and understand this Operator s Manual Keep machine free of grass leaves or other debris build up which can touch hot exhaust engine parts and burn Do not allow the mower deck to plow leaves or other debris which can cause build up to occur Clean any oil or fuel spillage before operating or storing the machine Allow machine to cool before storage English 8 SAFETY INSTRUCTIONS Personal Safety Equipment WARNING When using the machine approved personal protective equipment shown in illustrations shall be used Personal protective equipment cannot eliminate the risk of injury but it will reduce the degree of injury if an accident does happen Ask your retailer for help in choosing the right equipment e Make sure that you have first aid equipment close at hand when using the machine e Never use the machine when barefoot Always wear protective shoes or boots preferably with steel toecaps e Always wear approved protective glasses or a full visor when assembling or driving e Al
31. ery To remove cables reverse order Remove BLACK cable first from chassis and then from the fully charged battery Remove RED cable last from both batteries English 28 OPERATION Running 1 Release the parking brake by moving the lever downward Your mower is equipped with an operator presence system When the engine is running any attempt by the operator to leave the seat without first setting the parking brake will shut off the engine 2 Move the steering controls to the neutral 9 position N 8011 481 Released parking brake 3 Select the cutting height by the cutting height pedal IMPORTANT INFORMATION The mower deck s anti scalp rollers should be evenly adjusted 8011 753 WARNING Cutting height selection Ensure that no one is near the machine when engaging the Blade switch 4 Engage the mower deck by pulling out the blade switch 5 Move throttle control to full throttle not choke 6 The machine s speed and direction are continuously variable using the two steering controls When both controls are in the neutral position the machine stands still By moving both controls an equal amount forward or backward the machine moves in a straight line forward or backward respectively 8011 669 Engaging the mower deck In order for example to turn right while moving forward move the right control towards the neutral position The rotation of t
32. es safety to thrown shields while objects engine is running KEEP HANDS AND FEET AWAY Moving sharp blades under cover English 6 SAFETY INSTRUCTIONS Safety Instructions These instructions are for your safety Read them carefully WARNING This symbol means that important safety instructions need to be emphasized It concerns your safety IMPORTANT THIS CUTTING MACHINE IS CAPABLE OF AMPUTATING HANDS AND FEET AND THROWING OBJECTS FAILURE TO OBSERVE THE FOLLOWING SAFETY INSTRUCTIONS COULD RESULT IN SERIOUS INJURY OR DEATH 8011 512 Read the operator s manual before starting the machine 8011 513 Clear the area of objects before mowing Never take passengers English General Operation Read understand and follow all instructions on the machine and in the manual before starting Do not put hands or feet near rotating parts or under the machine Keep clear of the discharge opening at all times Only allow responsible adults who are familiar with the instructions to operate the machine Clear the area of objects such as rocks toys wire etc which could be picked up and thrown by the blades Be sure the area is clear of bystanders before operating Stop machine if anyone enters the area Never carry passengers The machine is only intended for use by one person Do not mow in reverse unless absolutely necessary Always look down and behind before and while backing
33. from wiring harness Remove bolt from center of clutch and slide clutch off of engine shaft e Create slack in the belt by removing the spring on the pump idler arm The belt should now be able to be removed from the engine pulley and 8 7 EZT pulleys Or 6 Belt installation Transaxle belt e Wrap the EZT belt around the EZT pulleys Route the belt around the inside of the idler pulley e Now you can wrap the belt around the engine pulley e Reattach the spring on the pump idler arm e Install clutch on to engine shaft pulley side down make sure key is installed and align the clutch anti rotation tab into slot on clutch Secure clutch install wire e Reinstall the deck belt onto the electric clutch belt see to replace deck belt in this section of the manual English 44 8011 604 8011 671 English 4 5 MAINTENANCE Check the blades 1 Blade 2 Center hole 3 Star 4 Cutter housing 5 Blade bolt special Blade attachment Checking the Blades In order to attain the best mowing effect it is important that the blades are well sharpened and not damaged WARNING Blades are sharp Protect your hands with gloves and or wrap blades with a heavy cloth when handling Bent or cracked blades or blades with large nicks should be replaced Check the blade mounts IMPORTANT INFORMATION The sharpening of blades should be carried out by an auth
34. he longer of the two and would lower the deck when used 5 Recheck measurements after adjustment MAINTENANCE Front to back adjustment IMPORTANT INFORMATION Deck must be leveled side to side prior to leveling front to back If the following front to back adjustment is required be sure to adjust both front and rear linkages equally so the deck will stay level side to side To obtain the best cutting performance the CZ 19 deck should be adjusted so the front tip of the Front to back adjustment blades are approximately 1 8 3 2 mm to 1 4 6 5 mm lower than the rear tip If the front tip is higher this will create a poor quality of cut WARNING Blades are sharp Protect your hands with gloves and or wrap blades with a heavy cloth when handling 1 Check blade height with blade facing front to rear Measure distance B at the front and rear tip of the blade 2 Before making any necessary adjustments check to make sure that the deck is level side to side See Side to Side Adjustment in Maintenance section 3 With the deck in the 4 100 mm cutting position measure the front and rear tip of each blade while facing front to rear 4 To adjust loosen the jam nut on the yoke remove the securing ring and push the clevis pin out while supporting the deck To lower that specific corner lengthen the rod assembly by turning the yoke counter clockwise To raise that specific corner s
35. he right wheel is reduced and the machine turns to the right English 29 OPERATION Turning on the spot can be achieved by moving one control backward behind the neutral position and carefully moving the other steering control forward from its neutral position Operating on hills Read the Safety Instructions Driving on Slopes in the Safety Instructions WARNING Do not drive up or down hills with slopes greater than 10 degrees And do not drive across any slopes e The slowest speed possible should be used before starting up or down hills e Avoid stopping or changing speed on hills e f stopping is absolutely necessary pull drive levers into the neutral position and push to the outside of the unit and engage the parking brake IMPORTANT INFORMATION Control levers return to neutral when 7 8011 755 Stopping conditions released This may cause the mower to suddenly stop e Torestart movement release the parking brake Pull the control levers back to the center OO of the mower and press forward to regain forward motion e Make all turns slowly es cna 8011 481 Released parking brake English 30 OPERATION WARNING Clear the area of objects such as rocks toys wire etc which could be picked up and throw by the blades 8011 603 Mowing patterns WARNING Never drive the rider on terrain that slopes more than 10 Mow slopes up and down never
36. horten the rod assembly by turning the yoke clockwise lt 5 Reinstall clevis pin and recheck 6 dimension 6 Once front to back adjustment is correct reinstall securing rings and secure jam 8011 497 nuts Rear lift linkage English 48 MAINTENANCE To adjust anti scalp rollers Deck has anti scalp rollers D Anti scalp rollers are properly adjusted when a they are just slightly off of the ground when the deck is at the desired cutting height in the operating position Anti scalp rollers then keep the deck in the proper position to help Ss 6 prevent scalping in most terrain conditions 0 O N IMPORTANT INFORMATION Adjust Anti scalp rollers with the mower on a flat level surface Anti scalp roller 1 Adjust the deck to the desired cutting height see TO ADJUST DECK CUTTING HEIGHT in the operation section of this manual 2 Using a 3 4 wrench and a 9 16 wrench remove the nut and shoulder bolt from the anti scalp roller 3 Lower the anti scalp roller to the ground and raise it up to the next highest hole 4 Replace and tighten the nut and shoulder bolt 5 Be sure to adjust all of the anti scalp rollers to the same position 6 Be sure to readjust the anti scalp rollers if the cutting height is changed IMPORTANT INFORMATION The anti scalp rollers must not be used for gauge wheels or the roller and deck may be damaged English 49 MAINTENANCE
37. ing brake turn off the fuel supply and fasten the machine with approved fastening devices such as bands chains or straps when transporting Do not operate this machine on public roadways Check and abide by local traffic regulations before transporting the machine on any road Do not tow this machine it may cause damage to the drive system Do not tow any trailers etc with this mower They may jackknife or overturn causing damage to the mower and possibly serious injury to the operator English 14 SAFETY INSTRUCTIONS Customer responsibilities e Read and observe the safety rules Follow a regular schedule in maintaining caring for and using your mower e Follow the instructions under Maintenance and Storage sections of this owner s manual e This machine has no brain Use yours WARNING This mower is equipped with an internal combustion engine and should not be used on or near any unimproved forest covered bush covered or grass covered land unless the engine s exhaust system is equipped with a spark arrester meeting applicable local or state laws if any If a spark arrester is used it should be maintained in effective working order by the operator A spark arrester for the muffler is available through your authorized Husqvarna dealer English 15 8011 648 8011 735 Page 21 21 22 22 CONTROLS Choke control Throttle control Hour meter Parking brake Cutting h
38. intenance to be carried out unless the engine stopped the ignition key has removed the parking brake is on When pushing or pulling the mower be sure to engage the IZT Integraded Zeroturn Transaxle bypass linkages The IZT bypass linkages are located on the rear of the frame e Raise the deck into the highest cutting position e Pull the IZT bypass linkages out and into the slots and release so that it is held in the bypass position e To reengage the IZT s to drive reverse the above procedure 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 6 Described in this manual O Not described in this manual Daily mainte nance Maintenance Page Check the parking brake Check the engine s oil level every refueling Check outside of air cleaner Check the safety system Check for fuel and oil leakages Check clean the engine s cooling air intake Check the mower deck Check hardware screws nuts etc Clean under the mower deck Start the engine and blades listen for unusual sounds
39. itions must be fulfilled before the engine can be started Starting the Engine Sit on the seat Raise the mower deck by depressing the pedal forward to the locked position transport position Activate the parking brake 8011 753 Raise the mower deck English 25 OPERATION 8011 668 Depress the control for disengaging the mower deck 8011 489 Steering controls in the outward locked neutral position 8011 754 Set the throttle 4 Disengage the mower blades by depressing the blade switch 5 Move the steering controls outward to the locked outer neutral position Move the throttle to the middle position the engine is cold the throttle control should be pushed forward to its choke position English 26 OPERATION 8 Press in and turn the ignition key to the start position 8011 742 Turn to the start position 9 When the engine starts immediately release the ignition key back to the run position IMPORTANT INFORMATION Do not run the starter for more than 5 seconds each time If the engine does not start wait about 10 seconds before re trying 8011 743 Return to run position 10 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 USE FULL THROTTLE WHEN MOWING no choke WARNING Engine exhaust and certain vehicle components contain
40. machine has one fuel tank just behind the seat The tank capacity is 3 gallons 11 4 liters The engine will run on a minimum of 85 octane unleaded gasoline no oil mix Environmentally adapted alkylate gasoline can be used See also Technical Data concerning ethanol fuel Methanol fuel is not allowed WARNING Gasoline is highly flammable Observe caution and fill the tank outdoors see the safety rules WARNING The engine and the exhaust system become very hot during operation Risk for burns if touched Allow engine and exhaust system to cool at least two 2 minutes before refueling WARNING Fill to bottom of filler neck Do not overfill Wipe off any spilled oil or fuel Do not store spill or use gasoline near an open flame When operating in temperatures below 32 F 0 C use fresh clean winter grade gasoline to help insure good cold weather starting 6 Blade switch In order to engage the mower deck pull the knob out the mower blades are disengaged when the knob is depressed English 20 8011 748 CONTROLS Ignition key and hour meter 8011 480 8011 747 English 2 1 Choke control detent Throttle control 7 Ignition Switch The ignition key is placed on the driver s panel and is used to start and stop the engine IMPORTANT INFORMATION Do not run the starter for more than five seconds each time If the engine does not start wait about 10 se
41. mower deck The blades are loose The blades are incorrectly balanced The engine is loose Uneven mowing results The machine vibrates English D8 STORAGE To ready the machine for storage follow these Storage steps Thoroughly clean the machine especially under the mower deck Touch up damage to the paint and spray a thin layer of oil on the underside of the mower deck to avoid corrosion Winter Storage 1 At the end of the mowing 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 foul the 2 Inspect the machine for worn or damaged carburetor and disrupt engine function parts and tighten any nuts or screws that may have become loose Fuel stabilizers are an acceptable option as Ch th i f regards to the sticky residues that can occur deg ates RA nes nels Soares pencil ah during storage Empty the fuel tanks or add a fuel stabilizer Add stabilizer to the fuel in the tank or in the melee engine 0 carburetor is drained of fuel or the stabilizer storage container Always use the mixing ratios has reached the carburetor specified by the manufacturer of the stabilizer Run the engine for at least 10 minutes after 5 Remove the spark plug and pour about a adding the stabilizer so that it reaches the tablespoon of engine oil into the cylin
42. n this publication to notify the reader of a risk of personal injury or death particularly if the reader should neglect to follow instructions given in the manual IMPORTANT INFORMATION XXXXXXX XXXX XXXXXXXX XXX XXX XXXX XXXXXX XX Used in this publication to notify the reader of a risk of material damage particularly if the reader should neglect to follow instructions given in the manual Used also when there is a potential for misuse or misassembly R N Wl Reverse Neutral Fast Slow Choke Fuel P Alet Warning Parking brake CE conformity Warning Rotating Do not touch rotating marking Only for blades keep away from parts European market the discharge deck Battery acid is corrosive explosive Do not stand here Noise emissions to the surroundings and flammable in accordance with the European Union s directive The machine s emission is stated in the chapter TECHNICAL DATA and on the decals Only machines for European l market Use protective glasses Use protective gloves English 5 No passengers SYMBOLS AND DECALS Use on slopes no greater than 10 Read Shut off engine Keep a safe Operators amp remove key distance from Manual before the machine performing any maintenance or repair work Careful going forward watch for other people Careful backing up watch for other people Whole Severing Do not open body of fingers or remove exposure amp to
43. ne is stopped The ignition key has been removed e The parking brake is on English 35 CZ 22 MAINTENANCE Always use protective glasses when handling the battery IMPORTANT INFORMATION Do not attempt to open or remove caps or covers Adding or checking level of electrolyte is not necessary Always use two wrenches for the terminal screws WARNING Do not short battery terminals by allowing a wrench or any other object to contact both terminals at the same time Before connecting battery remove metal bracelets wristwatch bands rings etc Positive terminal must be connected first to prevent sparks from accidental grounding 1 Terminal guard 2 Terminal access doors Battery installation Battery Your mower is equipped 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 e Keep battery and terminals clean e Keep battery bolts tight e Recharge at 6 10 amperes for 1 hour To clean battery and terminals Corrosion and dirt on the battery and terminals can cause the battery to leak power 1 Open terminal access doors 2 Disconnect BLACK battery cable first then the RED battery cable and remove the battery from the machine Rinse the battery with plain water and dry Clean terminals and battery cable ends with wire brush until shiny 5 Coat terminals with gr
44. new users to ZeroTurn mowers to become familiar with the mowers movement on a hard surface such as concrete or blacktop PRIOR to attempting to operate on turf Until operator becomes comfortable with mower controls and zero turning capability they may damage turf due to over aggressive maneuvers To move forward and backward The direction and speed of the mowers movements is effected by the movement of the control lever s on each side of mower The left control lever controls the left wheel The right control lever controls the right wheel IMPORTANT INFORMATION When control levers are in the reverse position they return to neutral when released This may cause the mower to suddenly stop First time users should push mower see Moving by Hand in the Operation section to an open flat area without other people or vehicles obstacles near by In order to move unit under its own power the operator must be in the seat start engine see Before Starting in Operation section adjust engine speed to idle disengage parking brake do not engage blades at this time rotate control levers inward As long as the control levers have not been moved forward or backwards mower will not move Slowly move both control levers forward slightly this will allow mower to start moving forward in a straight line Pull back on control levers to the neutral position and mower should stop moving Pull back slightly on control levers this will allow mowe
45. on In order to be able to drive the driver Check that the engine stops if the mower must sit in the seat and release the blades are engaged and the driver parking brake before the steering temporarily stands up controls can be moved into the neutral position otherwise the engine will stop English 38 MAINTENANCE Checking the Engine s Cooling Air Intake Check that the engine s cooling air intake is free from leaves grass and dirt the cooling air intake is clogged engine cooling deteriorates which can lead to engine damage 8011 491 Check and clean the cooling air intake Checking and Adjusting the Throttle Cable Check that the engine responds to throttle increases and that a good engine speed is attained at full throttle doubts arise contact the service workshop adjustments are necessary they can be made as follows for the lower cable 1 Loosen the clamping screw for the cable s outer casing and move the throttle to the full throttle position no choke 2 Check that the throttle cable is mounted in the correct hole in the lever see 8011 492 illustration 3 Push the throttle cable s outer casing until choke start position see illustation and tighten the clamping screw 4 Setthe throttle control to the choke position and check that full choke is obtained 8009 404 Choke start position English 39 MAINTENANCE Replacing the Air Filter
46. on the engine shaft The belt can now be removed English 42 English 43 MAINTENANCE 1 Clutch pulley Belt routing deck belt Deck belt installation NOTE For ease in installing the deck belt refer to the routing decal on bottom of seat Wrap the deck belt around the electric clutch pulley that is located on the engine shaft Route the belt forward between the EZT E Series Zeroturn Transaxles and up onto the deck Place belt around spring loaded idler pulley between the pulley and guide secure bolt and nut Starting on the right hand side of the deck wrap the belt around the stationary idler pulley the right mandrel housing then around to the left mandrel housing Push inward on the idler arm and carefully route belt over stationary idler pulley Once belt is properly routed slowly release idler arm to tension belt Double check belt routing to make sure it matches the routing decal and the belt does not have any twist Correct as needed Replace belt shields on both mandrel housings and secure with fasteners MAINTENANCE EZT belt To replace EZT E Series Zeroturn Transaxle belt Park the mower on a level surface Engage the parking brake EZT belt removal NOTE Be careful not to damage the fan blades on the EZT s as this can affect cooling or damage the 271 5 e Remove the deck belt see to replace deck belt in this section of the manual e Unplug clutch
47. orized service workshop Damaged blades should be replaced when hitting obstacles that result in a breakdown Let the service workshop decide whether the blade can be repaired ground or must be replaced Blade replacement WARNING Blades are sharp Protect your hands with gloves and or wrap blades with a heavy cloth when handling e Remove blade bolt by turning counterclockwise IMPORTANT INFORMATION To ensure proper assembly center hole in blade must align with star on cutter housing MAINTENANCE e Install new or re sharpened blade with stamped GRASS SIDE facing towards ground grass down or THIS SIDE UP facing deck and cutter housing e Install and tighten blade bolt securely Torque blade bolt to 27 35 ft lb 35 45 Nm IMPORTANT INFORMATION Special blade bolt is heat treated Replace with a Husqvarna bolt if required Do not use lower grade hardware than specified Adjusting the Mower Deck WARNING Before performing any service or adjustment checklist 1 Engage the parking brake 2 Place the Blade switch in the disengaged position 3 Turn ignition switch to OFF position and remove the key 4 Make sure the blades and all moving parts have completely stopped 5 Disconnect the spark plug wire from all spark plugs and place the wire where it cannot come in contact with the plug WARNING Blades are sharp Protect your hands with gloves and or wrap blades
48. orward or backward the machine moves in a straight line forward or backward respectively In order for example to turn right while moving forward move the right control towards the neutral position The rotation of the right wheel is reduced and the machine turns to the right Zero turn can be achieved by moving one control backward behind the neutral position and carefully moving the other steering control forward from its neutral position The rotation direction when zero turning is determined by which steering control is moved backward behind the neutral position If the left steering control is pulled backward the machine turns to the left Use extra care when using this maneuver Tracking If the mower is not tracking straight check the air pressure in both rear tires Recommended air pressure is 15 psi 1 bar Tracking must be checked on a flat and level concrete or blacktop surface If unit still does not track straight contact a Husqvarna workshop for adjustment CONTROLS 2 Seat adjustment knobs The seat can be adjusted lengthways When making adjustments loosen the four knobs under the seat pan after which the seat can be moved backward or forward Do not forget to tighten the knobs 3 Fuses The fuses are located in the right front corner of the engine compartment They are flat pin fuses of the same type used in automobiles There are two fuses Fuse ratings and functions e 20A Primary fuse
49. peration frequently Adjust and service as required e Maintain or replace safety and instruction labels as necessary e Do not modify safety equipment Check regularly to be sure it works properly The machine must not be driven with defective or unmounted protective plates protective cowlings safety Always use protective glasses switches or other protective devices when handling the battery e Do not change the settings of governors and avoid running the engine with overly high engine speeds If you run the engine too fast you risk damaging the machine components e Be very careful when handling battery WARNING acid Acid on skin can cause serious The battery contains lead and corrosive burns If you spill battery acid lead compounds chemicals that on your skin rinse immediately with are considered to cause cancer water birth defects and other reproductive system damage Wash your hands after handling the battery English 12 SAFETY INSTRUCTIONS 6003 009 Do not smoke when performing maintenance on the battery The battery can explode and cause serious injury damage 8009 728 Risk of sparking English 13 Acid in the eyes can cause blindness contact a doctor immediately Be careful when servicing the battery Explosive gases form in the battery Never perform maintenance on the battery when smoking or near open flames or sparks The battery can explode and cause
50. r TIP arking camini Seine aie ech 12 Cutting height pedal cceeeeceeeeeeeees Operat OM ena a eee eee 0 0 7 Starting the ENGIN To start an engine with a weak battery Operating On hills 222222 MOWING INO S orasta aan A R Stopping the 60 00 4 0 6 5 6 WARNING Failure to follow cautious operating practices can result in serious injury to the operator or other persons The owner must understand these instructions and must allow only trained persons who understand these instructions to operate the mower Each person operating the mower must be of sound mind and body and must not be under the influence of any mind altering substance WARNING Engine exhaust some of its constituents and certain vehicle components contain or emit chemicals known to the State of California to cause cancer and birth defects or other reproductive harm WARNING Battery posts terminals and related accessories contain lead and lead compounds chemicals known to the State of California to cause cancer and birth defects or other reproductive harm Wash hands after handling English 2 INTRODUCTION Introduction Congratulations Thank you for purchasing a Husqvarna ride on mower This machine is built for the greatest efficiency and rapid mowing primarily of large areas Controls in one place and a hydrostatic transmission
51. r to start moving backwards Push forward on control levers to the neutral position and mower should stop moving To turn to the right While moving in a forward direction pull the right lever back towards the neutral position while maintaining the position of the left lever this will slow the rotation of the right wheel and cause the machine to turn in that direction To turn to the left While moving in a forward direction pull the left lever back towards the neutral position while maintaining the position of the right lever this will slow the rotation of the left wheel and cause the machine to turn in that direction To zero turn While moving in a forward direction first pull both control levers back until the mower stops or slows dramatically Then by alternating one lever slightly to the forward position and the other in the reverse position English 24 OPERATION Before Starting Read the sections Safety Instructions and Controls before starting the machine Perform the daily maintenance before starting see Maintenance Schedule in the Maintenance section Check that there is sufficient fuel in the fuel tank Adjust the seat to the desired position The driver must be seated on the seat The blade switch for engaging the mower blades must be depressed The parking brake must be on Both steering controls must be in the locked outer neutral position 8011 484 Start conditions The following cond
52. racked or damaged Clean the spark plug with a steel brush if it is to be reused Measure the electrode gap with a gapping tool The gap should be 030 0 75 mm Adjust as necessary by bending the side electrode Reinsert the spark plug turning by hand to avoid damaging the threads After the spark plug is seated tighten it using a spark plug wrench so that the washer is compressed A used spark plug should be turned 1 8 of a turn from the seated position A new spark plug should be turned 1 4 a turn from the seated position Replace the ignition cable 1 MAINTENANCE Checking the Safety System The machine is equipped with a safety system that prevents starting or driving under the following conditions The engine can only be started when 1 The mower deck is disengaged 2 The steering controls are in the outer locked neutral position 3 The driver is sitting in the driver s seat 4 The parking brake is on Make daily inspections to ensure that the safety system works by attempting to start the 8011 484 engine when one of the conditions is not met Conditions for starting Change the conditions and try again the machine starts when one of these conditions is not met turn the machine off and repair the safety system before using the machine again Make sure the engine stops when the parking brake is not engaged and the operator leaves IMPORTANT INFORMATION the seated positi
53. river s floor plate or any protective plate for the mower deck s drive belt is removed Safe Handling of Gasoline To avoid personal injury or property damage use extreme care in handling gasoline Gasoline is extremely flammable and the vapors are explosive e Extinguish all cigarettes cigars pipes and other sources of ignition e Use only approved gasoline container e Never remove gas cap or add fuel with the engine running Allow engine to cool at least two 2 minutes before refueling Never fuel the machine indoors e Never store the machine or fuel container where there is an open flame spark or pilot light such as on a water heater or other appliances e Never fill containers inside a vehicle or 8011 516 on a truck or trailer bed with plastic liner Never fill the fuel tank indoors Always place containers on the ground away from your vehicle when filling e Remove gas powered equipment from the truck or trailer and refuel it on the ground If this is not possible then refuel such equipment with a portable container rather than from a gasoline dispenser nozzle WARNING The engine and the exhaust system become very hot during operation e Keep the nozzle in contact with the rim of the fuel tank or container opening at all times until fueling is complete Do not use a nozzle lock open device Risk for burns if touched e If fuel is spilled on clothing change Allow engine and exha
54. rt the engine Run it for a few seconds Stop and re check the oil level English D3 LUBRICATION Checking the oil level Check the oil level in the engine when the machine is standing level and the engine is stopped Remove the dipstick wipe it clean and then replace it The dipstick should be screwed into place Take the dipstick out again and read the oil level 8011 500 Remove the dipstick The oil level shall lie between the markings on the dipstick If the level 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 API class SF SG SH SJ or higher must be used Synthetic oil SAE 5W 30 or 10W30 is recommended at all temperatures 8009 159 The dipstick markings Mineral oil SAE 5W 30 10W30 can be used between 0 F 18 C and 40 F 5 C At temperature above 40 F 5 C single grade SAE 30 must be used The engine holds 1 5 quarts 1 4 liters of oil excluding the filter including the filter 1 6 quarts 1 5 liters 2 Changing the Oil Filter 1 Drain the engine oil following the procedure described in Engine Oil wy Change Engine Oil section Y 2 Remove the oil filter If necessary use a filter remover 3 Wipe new clean engine oil on the seal of the new filter Mount the filter by hand with 3 4 turn Run the engine warm then check that ther
55. serious injury damage Ensure that nuts and bolts especially the fastening bolts for the blade attachments are properly tightened torqued and that the equipment is in good condition Do not modify safety equipment Check regularly to be sure it works properly The machine must not be driven with defective or unmounted protective plates protective cowlings safety switches or other protective devices Do not change the settings of governors and avoid running the engine with overly high engine speeds If you run the engine too fast you risk damaging the machine components Sparking can occur when working with the battery and the heavy cables of the starter circuit This can cause battery explosion fire or eye injury Sparking in this circuit can not occur after the chassis cable normally negative black is removed from the battery WARNING Avoid electrical sparking and its consequences by the following routines Use protective goggles Ensure that the fuel filler cap is mounted tightly and no flammable substance is stored in an open vessel Never work with the starter circuit if there is spilled fuel Disconnect the chassis cable from the battery first and reconnect it last Do not make a bridge short circuit across the starter relay to run the starter Never use the machine indoors or in spaces lacking proper ventilation The exhaust fumes contain carbon monoxide an odorless poisonous and lethal g
56. side to side Avoid sudden directional changes English 3 1 Mowing Tips 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 the hot months For healthier and better looking lawns mow often after moderate growth For best cutting performance grass over 6 15 cm in height should be mowed twice Make the first cut relatively high the second to the desired height The mowing result will be best with a high engine speed the blades rotate rapidly and low speed the rider moves slowly If the grass is not too long and dense the driving speed can be increased without negatively affecting the mowing result The finest lawns are obtained by mowing often The lawn becomes more even and the grass clippings more evenly distributed over the mown area The total time taken is not increased as a higher operating speed can be used without poor mowing results Avoid mowing wet lawns The mowing result is poorer because the wheels sink into the soft lawn clumps build and the grass clippings fasten under the cowling Hose the mower deck underside with water after each use When cleaning the mower deck shall be raised into the transport position Make sure the mower is cooled and the engine is off Use compressed air
57. steep slopes e Do not try to stabilize the machine by putting your foot on the ground e Do not mow near drop offs ditches or embankments The machine could suddenly roll over if a wheel is over the edge or if the edge caves in Children Tragic accidents can occur if the operator is Be extra cautious when driving on slopes not alert to the presence of children Children are often attracted to the machine and the mowing activity Never assume that children will remain where you last saw them 8011 519 e Keep children out of the mowing area and in the watchful care of a responsible adult other than the operator Be alert and turn machine off if a child enters the area e Before and while backing look behind and down for small children e Never carry children even with the blades shut off They may fall off and be seriously injured or interfere with safe machine operation Children who have been given rides in the past may suddenly appear in the mowing area for another ride and be run over or backed over by the machine 8011 517 Never allow children to operate the machine x Keep children away from the work area e Never allow children to operate the machine e Use extra care when approaching blind corners shrubs trees or other objects that may block your view of a child 8011 518 English 10 SAFETY INSTRUCTIONS Maintenance WARNING The engine must not be started when the d
58. tc with this mower They may jackknife or overturn causing damage to the mower and possibly serious injury to the operator Operating This machine is constructed only for mowing grass on lawns and other free and even ground without obstacles such as stones tree stubs etc The machine can also be used for other tasks when equipped with special accessories provided by the manufacturer for which the operating instructions are provided in conjunction with delivery All other types of use are incorrect The manufacturer s directions concerning operation maintenance and repairs must be carefully followed Lawnmowers and all power equipment can be potentially dangerous if used improperly Safety requires good judgement careful use in accordance with these instructions and common sense The machine must only be operated maintained and repaired by persons that are familiar with the machine s special characteristics and who are well versed in the safety instructions Use only approved repair parts to maintain this machine Accident prevention regulations other general safety regulations occupational safety rules and traffic regulations must be followed without fail Unauthorized modifications to the design of the machine may absolve the manufacturer from liability for any resulting personal injury or property damage English 3 INTRODUCTION Good Service Husqvarna s products are sold all over the world and only in specialized retail
59. the air filter s paper cartridge Change the engine oil 50 hours Replace the engine oil filter 100 hours Check adjust the cutting height Check adjust the parking brake 50 hours ae CO Ge OP ae Te iS S Clean Change the spark plug 100 hours Clean the cooling fins 100 hours 12 Check the engine valve clearance 13 Perform the 300 hour service at an authorized service workshop English 1 112690Rir 11 08 05
60. ust clothing immediately system to cool at least two 2 Never overfill fuel tank Replace gas cap minutes before refueling and tighten securely e Do not start the engine near spilled fuel e Never use gasoline as a cleaning agent e If leaks arise in the fuel system the engine must not be started until the problem has been resolved e Check the fuel level before each use and leave space for the fuel to expand because the heat from the engine and English 11 SAFETY INSTRUCTIONS the sun may otherwise cause the fuel to expand and overflow General Maintenance e Never operate machine in a closed area e Keep all nuts and bolts tight to be sure the equipment is in safe working condition e Never tamper with safety devices Check their proper operation regularly e Keep machine free of grass leaves or other debris build up Clean oil or fuel spillage and remove any fuel soaked debris Allow machine to cool before storing 8011 515 Never drive the machine in an enclosed space e If you strike a foreign object stop and inspect the machine Repair if necessary before restarting e Never make any adjustments or repairs with the engine running e Check grass catcher components and the discharge guard frequently and replace with manufacturer s recommended parts when necessary e Mower blades are sharp Wrap the blade or wear gloves and use extra caution when servicing them e Check brake o
61. ways wear gloves when handling the blades e Never wear loose clothing that can get caught moving parts e Use ear protectors to avoid damage to hearing 8011 670 Personal protective equipment Slope Operation Slopes are a major factor related to loss of control and tip over accidents which can result in severe injury or death Operation on all slopes requires extra caution If you cannot back up the slope or if you feel uneasy on it do not mow it e Mow up and down slopes 10 degrees maxium not across e Watch for holes ruts bumps rocks or other hidden objects Uneven terrain could overturn the machine Tall grass Ep can hide obstacles Mow up and down not side to side e Choose a low ground speed so that you will not have to stop while on the slope WARNING e not mow on wet grass Tires may lose traction Do not drive up or down hills e Avoid starting stopping or turning on a with slopes greater than 10 slope If the tires lose traction disengage the blades and proceed slowly straight down the slope degrees And do not drive across any slopes e Keep all movement on the slopes slow and gradual Do not make sudden changes in speed or direction which could cause the machine to roll over English 9 SAFETY INSTRUCTIONS e Use extra care while operating machine with grass catchers or other attachments they can affect the stability of the machine Do not use on

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