Husqvarna RZ4623/967009801 User's Manual
Contents
1. WARNING Blades are sharp Protect your hands with gloves and or wrap blades with a heavy cloth when handling 8058 166 Check the blades The sharpening of blades should be carried out by an authorized service workshop Blade replacement 1 Remove blade bolt by turning counterclockwise 2 Install new or resharpened blade with stamped GRASS SIDE facing towards ground grass down or THIS SIDE UP facing deck and spindle housing 3 Seat the blade opening firmly onto the spindle housing 4 Tighten blade bolt securely 5 Torque blade bolt to 45 55 ft Ibs 60 75 Nm IMPORTANT INFORMATION Special blade bolt is heat treated 1 Blade 2 Blade bolt special 3 Spindle housing Do not use lower grade hardware than Blade attachment specified 8058 129 Replace with a Husqvarna bolt if required 41 MAINTENANCE Adjusting the Mower Deck Leveling 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 Transmission If tires are under or over inflated the deck cannot be properly adjusted Raise the deck to the highest transport position The deck should be adjusted slightly higher in the rear NOTE To insure accuracy of leveling procedure mower deck drive belt must be installed prior to leveling deck 1 Wear heavy glov2. 13 General Maintenance 14 Neue 16 Spark AFTeStOl user cebat b bcn beet 16 Nirclajejo o 16 CONTROL S e m 17 Control LOCATIONS uua bingo 17 Steering Control Levers 18 Parking Brake iier ehem sans 19 Throttle Control 19 Blade SWIC id petiit dre asta epa radio Deal a 19 20 Choke Control 20 FUSES s 20 Fuel 21 Fuel Shut Off Valve sss 22 Cutting Height Adjuster 22 Bypass LINKAGES 22 Seat Adjustment Lever 23 POUT MTS T 23 Tracking Mob isis oba v e dala rete tape de 23 OPERATION poba vin vini videa dpi ine jen 24 e E 24 Syrup 24 Before SAN uu teas mensions ata eii eoa 7 25 Starting the Engine 2 2 26 Jumper Cables 29 auiem m 30 Operating OnmiHills itte coc pto tetas 31 MOWING 32 Stopping the 33 Moving Machine By 34 35 Maintenance
3. 35 M 37 Safety System uut paese i te PER 38 Parking Brake cie Qu p patei 38 Tite Pressure Siu ide JN o pleri cendo it 39 Anti Scalp Roller 39 ejr 40 Deck Belt Removal e cette tiis 40 Cutting Blades eee prete 41 Blade replacement a irre tenent 41 Adjusting the Mower 42 Leveling deck iecit bie eames dedi 42 Caster Wheels 0 1 43 CIC ANING D 43 HardWare 43 LUBRICATION reet bre moe dec 44 Lubrication Schedule 44 Wheel and Deck Zerks eoe ettet ttt 45 Front Wheel 2 2 45 Front Wheel Bearings 45 Deck Spindles sse 45 sata ee vene eeu iaa 45 TROUBLEESHOOTING 5 rrr ine epe tet 46 STORAGE Em 48 Winter 2 2 48 STEVIE e 48 SCHEMATIC E 49 TECHNIGAL DATA tta eal aee vle ik 50 Torque Specifications 50 ACCOSSOFIOS ptg nr Vx pau odi gal 50 CONFORMITY 0 0 52 SERVICE JOURNAL la idie 53 WARNING Failure to follow cautious operating practices can result in serious injury to the operator or other persons The owner must und
4. 8058 030 Lift link adjustment nut 8058 031 Deck front adjustment nuts MAINTENANCE Caster Wheels Check every 200 hours Check that wheels rotate freely If wheels do not rotate freely take the unit to your dealer for service Foam filled tires or solid tires will void the warranty Removal and installation of caster wheel 1 Remove nut and caster bolt 2 Pull the wheel out of the yoke and take care of the spacers 3 Install in reverse order Tighten caster bolt IMPORTANT INFORMATION DO NOT add any type of tire liner or foam fill material to the tires Excessive loads created Caster wheels by foam filled tires will cause premature failures 8011 619 4 Only use O E M specified tires leanin E 9 IMPORTANT INFORMATION Regular cleaning especially under the mower deck will increase the machine s life span Make it a habit to Use protective glasses when clean the machine directly after use after it is cooled cleaning and washing before the debris sticks Do not spray water on the top of the mower deck Use compressed air to clean the top side of mower deck Regularly clean the underside of the deck with normal water pressure Do not use a high pressure washer or steam cleaner Avoid spraying engine and e
5. Tbs 3 A e te ae 513 o 1060 1410 1912 Grade 5 Minimum TT quality lower quality not recommended Shank Size Diameter in inches fine or coarse Metric Standard Hardware Grade 8 8 Grade 10 9 Grade 12 9 p ME 18 8 ojojoj OoOo m MS 26 Me 10 MB Mo 362 47 022 MIO 8 mo maz Mma M7 kel o 2 5 N 2 O o i ke o E ud kej EI c E a E IN o x c Collection system 50 TECHNICAL DATA o 90700800 Engine 000000 Min 87 octane unleaded ethanol 10 Max MTBE 15 Transmission Fame CdS CS 1 5 4 3 8 10 2 cm 00000 15 38 cm Dimensions 75 191cm 56 142 cm D The power rating of the engines indi cated is the average net power output at specified rpm of a typical production engine for the engine model measured to SAE standard J1349 1801585 Mass production engines may differ from this value Actual power output for the engine installed in the final machine will depend on the operating speed environmental conditions and other variables Refer to the engine manufacturer s owner manual for engine specifications 51 CONFORMITY CERTIFICATES USA requiremen
6. Gasoline containing up to 10 ethanol 10 is acceptable for use in this machine The use of any gasoline exceeding 10 ethanol E10 will void the product warranty K Husagvarna Operator Manual RZ4623 967009801 Please read the operator s manual carefully and make sure you understand the instructions before using the machine When this product is worn out and no longer used it should be returned to the reseller or other party for recycling 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 operations or damage the unit 2011 All rights reserved Orangeburg SC Printed in U S A CONTENTS INTRODUCTION e tertie neas 5 Driving and Transport on Public Roads 5 M 5 Operating scene tc nacre Dee dba 5 GOGO SOVICE a ica ge e pete th egg 6 SYMBOES AND DECALS 7 SAFETY nece eo fases te O NE 9 Salety 9 Personal Safety Equipment 11 Slope Operation lies poobla ele aeneis 11 Safe Handling of Gasoline
7. WARNING THIS CUTTING MACHINE IS CAPABLE OF AMPUTATING HANDS AND FEET AND THROWING OBJECTS FAILURE WARNING This symbol means that important safety instructions need to be emphasized It concerns your safety TO OBSERVE THE FOLLOWING SAFETY INSTRUCTIONS COULD RESULT IN SERIOUS INJURY OR DEATH General Operation Read understand and follow all instructions on the machine and in the manual before starting e It is recommended that someone be aware that you are mowing and can provide help in case of injury or accident e Do not put hands or feet near rotating parts or under the machine Keep clear of the discharge opening at all times e Only allow responsible adults who are familiar with the instructions to operate the machine e Clear the area of objects such as rocks toys wire etc which could be picked up and thrown by the blades e Be sure the area is clear of bystanders before operating Stop machine if anyone enters the area e Never carry passengers The machine is only 8011 512 intended for use by one person Read the operator s manual before starting the machine e Do not mow in reverse unless absolutely necessary Always look down and behind before and while backing e 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 e Do not operate machine
8. Pull parking brake upwards to activate C S O e e gt e ke O gt E lt S O v O i 20 be c o ko e koj a 8058 173 Blade switch 26 OPERATION 5 Move the steering controls outward to the locked outer neutral position 6 Move the throttle to the middle position 8058 170 Set the throttle 7 Ifthe engine is cold the choke control should be pushed forward to the choke position 8058 171 Set the choke control 27 OPERATION 8 Press in and turn the ignition key to the start position IMPORTANT INFORMATION Do not run the starter for more than 5 seconds each time If the engine does not start wait approximately 10 seconds before retrying 8050 780 Turn to the start position 9 When the engine starts immediately release the ignition key back to the run position Push the choke control in gradually when the engine has started 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 Return to run position 10 Set the engine speed with the throttle
9. battery terminal with bolt and hex nut 9 Connect BLACK grounding cable to negative battery terminal with remaining hex bolt and hex nut 10 Replace terminal boot cover 11 Lower seat STANDARD STATE APPROXIMATE BATTERY CHARGING TIME TO FULL CHARGE AT 80 F 27 C BATTERY OF Maximum Rate at CHARGE 50 Amps 30 Amps 20 Amps 10 Amps 12 6V 100 FULL CHARGE 12 4V 75 20 min 35 min 48 min 90 min 12 2V 50 45 75 95 180 12 0V 25 65 115 min 145 280 11 8V 0 85 150 195 370 Charging time depends on battery capacity condition age temperature and efficiency of charger 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 8050 109 Remove battery hold down to replace battery 37 MAINTENANCE 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 wh
10. disengage the parking brake but do not engage the blades at this time Rotate control levers inward As long as the control levers have not been moved forward or backwards the mower will not move Slowly move both control levers forward slightly This will allow mower to start moving forward in a straight line Pull the control levers back to the neutral position and the mower should stop moving Pull back slightly on control levers allowing the mower to move backwards Push the control levers forward to the neutral position and mower should stop moving 24 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 complete the turn IMPORTANT INFORMATION When control levers are in the reverse position they return to neutral when released Th
11. e Never wear loose clothing that can get caught in moving parts e Use ear protectors to avoid damage to hearing 8011 670a 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 WARNING If you cannot back up the slope or if you feel uneasy Do not drive up or down hills with on it do not mow it slopes greater than 10 degrees And Mow up and down slopes 10 degrees maximum do not drive across any slopes not across e Watch for holes ruts bumps rocks or other hidden objects Uneven terrain could overturn the machine Tall grass can hide obstacles e Choose a low ground speed so that you will not have to stop while on the slope e Do not mow on wet grass Tires may lose traction e Avoid starting stopping or turning on a slope If the tires lose traction disengage the blades and proceed slowly straight down the slope e Keep movement on the slopes slow and gradual Do not make sudden changes in speed or direction which could cause machine to roll over e Use extra care while operating machine with grass catchers or other attachments they can affect the stability of the machine 6003 004 Mow up and down not side to side 11 SAFETY e Do not use on steep slopes e Do not try to stabilize the machine by putting a foot on the ground e Do not mow near dr
12. Rollers IMPORTANT INFORMATION Adjust anti scalp rollers with the mower on a flat level surface Anti scalp rollers are properly adjusted when 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 prevent scalping in most terrain conditions Anti scalp rollers can be set in four positions The rollers should be approximately 1 4 6 5 mm from ground Do not adjust the rollers to support the deck 8058 135 Anti scalp rollers IMPORTANT INFORMATION To avoid deck damage the anti scalp rollers must not be adjusted to support the deck 39 MAINTENANCE V belts Check every 100 hours of operation Check for severe cracking and large nicks NOTE The belt will show some small cracks in normal operation The belts are not adjustable Replace belts if they begin to slip from wear Deck Belt Removal 2 3 Deck Belt Installation 40 Park on a level surface Apply parking brake Lower the deck into the lowest cutting position Remove bolts from belt shields and remove shields Remove any dirt or grass that may have accumulated around the cutter housings and entire deck surface Loosen the nut securing the belt guide Note the position of the belt guide for reinstallation 8058 107 1 Belt shields 2 Belt guide 3 Idler arm Removing the deck belt Push inwa
13. device e If fuel is spilled on clothing change clothing immediately e Never overfill fuel tank Replace gas cap and tighten securely Do not start the engine near spilled fuel e Never use gasoline as a cleaning agent e If leaks arise in fuel system engine must not be started until problem has been resolved e Check the fuel level before each use and leave space for the fuel to expand as the heat from the engine and the sun may otherwise cause the fuel to expand and overflow 8011 516 Never fill the fuel tank indoors WARNING The engine must not be started when the driver s floor plate or any protective plate for the mower deck s drive belt is removed 13 SAFETY General Maintenance 14 Never operate machine in a closed area Keep all nuts and bolts tight to be sure the equipment is in safe working condition Never tamper with safety devices Check their proper operation regularly Keep machine free of grass leaves or other debris buildup Clean oil or fuel spillage and remove any fuel soaked debris Allow machine to cool before storing If you strike a foreign object stop and inspect the machine Repair if necessary before restarting Never make any adjustments or repairs with the engine running Check grass catcher components and the discharge guard frequently and replace with manufacturer s recommended parts when necessary Mower blades are sharp Wrap the blade or wear gloves a
14. respectively 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 If the steering controls are in uneven positions when standing still or do not fit in the slots for moving the controls outward they can be adjusted 18 8058 022 Steering controls WARNING The machine can turn very rapidly if one steering control is moved much further forward than the other 8011 79122 1 Forward 2 Neutral 3 Neutral slot Neutral lock 4 Reverse Motion control lever right side CONTROLS Parking Brake IMPORTANT INFORMATION The machine must be not be moving when engaging the parking brake Always set the parking brake before dismounting Release the parking brake before moving the mower The parking brake is found on the left of the machine Push the release button and pull the lever backward to activate the brake push forward to release it Throttle Contro
15. switch is faulty or has come loose from cable contact Blown fuse e Damaged seals housing or gaskets e Airtrapped in hydraulic system e Different air pressure in tires on the left and right sides e Bent blades e Suspending for the mower deck is uneven e Blades are dull Driving speed too high e Grass is too long e Grass collected under the mower deck 47 STORAGE Winter Storage The machine should be readied for storage at the end of the mowing season 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 disrupt engine function Fuel stabilizers are an acceptable option as regards to the sticky residues that can occur during storage Add stabilizer to the fuel in the tank or in the storage container Always use the mixing ratios specified by the manufacturer of the stabilizer Run the engine for at least 10 minutes after adding the stabilizer so that it reaches the carburetor Do not empty the fuel tank and the carburetor if you have added stabilizer WARNING Never store an engine with fuel in the tank indoors or in poorly ventilated spaces where fuel vapor can come in contact with open flames sparks or a pilot light such as in a boiler hot water tank clothes dryer etc Handle the fuel with care It is very flammable and can cause serious personal injury and property damage Drai
16. without the entire grass catcher discharge guard or other safety devices in place and working e Slow down before turning e Never leave a running machine unattended Always turn off blades set parking brake stop engine and remove keys before dismounting 8011 513 Clear the area of objects before mowing 10 SAFETY 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 Wear proper Personal Protective Equipment PPE while operating this machine including at a minimum sturdy footwear eye protection and hearing protection Do not mow in shorts and or footwear with open toes Data indicates that operators age 60 years and above are involved in a large percentage of riding mower related 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 Anyone who operates this machine must first re
17. 1 8058 173 8011 420 CONTROLS Fuel Tank Read the safety instructions before refueling The machine has one fuel tank just behind the console The tank capacity is 3 5 gallons 13 25 liters Regularly check the gas cap gasket for damage and keep the cap properly tightened 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 Do not use E85 alcohol based fuel Damage to engine and components may occur WARNING M 8058 021 Gasoline is highly flammable Observe Fuel tank caution and fill the tank outdoors see the safety instruction WARNING A The engine and the exhaust system IMPORTANT INFORMATION become very hot during operation Experience indicates that alcohol blended Risk for burns if touched 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 WARNING 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
18. Allow the engine to run at a moderate speed approximately mid throttle for 3 5 minutes before loading it too heavily USE FULL THROTTLE WHEN MOWING no choke 8058 149 Set the engine speed 28 OPERATION 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 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 to start other vehicles If the battery is too weak to start the engine it should be recharged See Battery in the Maintenance section Jumper Cables Use 1 Connect each end of the RED cable to the POSITIVE terminal on each battery taking 8011 642 care not to short against chassis Jumper cable connection 2 Connect one end of the BLACK cable to the NEGATIVE terminal of the fully charged battery 3 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 battery To remove cables reverse order 4 Remove BLACK cable first from chassis and then from the fully charged battery 5 Remove RED cable last from both batteries 29 OPERATION Running 1 Release the parking bra
19. ION Wheel and Deck Zerks Use only good quality bearing grease Grease from well known brand names petrochemical companies etc usually maintains a good quality Front Wheel Mount Lubricate 3 4 strokes with a grease gun on each set of wheel bearings Front Wheel Bearings Lubricate 3 4 strokes with a grease gun on each set of wheel bearings IMPORTANT INFORMATION Use minimal lubrication and remove excess lubricant so that is does not come into contact with belts or belt pulley drive surfaces Deck Spindles Lower the cutting deck completely If a grease gun without rubber hose is used the foot plate must be removed Lubricate with a grease gun 2 3 strokes per spindle Transmission The transmission is maintenance free with no need for level checks or oil changes If a leak occurs replace the unit or contact your Husqvarna dealer Lubricating the front wheels Deck spindle 8058 068 8058 136 45 TROUBLESHOOTING Problem Engine will not start Starter does not turn the engine over Engine runs rough Engine seems weak Machine vibrates 46 Cause e Blade switch is engaged e Steering controls are not locked in the neutral position e Parking brake is not activated e Battery is dead e Contamination in the carburetor or fuel line e Fuel supply is closed or the shutoff valve for the fuel tank is in the wrong position e Clogged fuel filter or fuel line e Ignition system fau
20. KE SWITCH IN OFF POSITION 3 MOTION CONTROL LEVERS OUT 4 PTO IN OFF POSITION SOLENOID Ti YEL GRN RED BLK YEL BRN BRAKE RED BLK SWITCH GRN TO ENGINE NOTON War PIGTAIL CONTROL LEVER prod GRY BRN i WHT B BLK NEL WHT BLU LEFT GRN SRN m MOTION N CONTROL LEVER PUR BLK YEL I m YEL RED BRN BRN C BRN sae HOURMETER SEAT d SW BLU Lo X m PTO 7 5 AMP SWITCH DN e e ELECTRIC PUR CLUTCH HOURMETER BLK BLK 2 ACCESSORY BLK OUTLET ENGINE GROUND KEY SWITCH POSITIONS POSITION 1 OFF POSITION 2 RUN1 POSITION 3 RUN2 POSITION 4 START TECHNICAL DATA Torque Specifications Engine crankshaft bolt 50 ft lb 67 Nm Standard 1 4 fasteners 9 ft lb 12 Nm Deck pulley bolts 150 ft lb 203 Nm Standard 5 1 fasteners 18 ft lb 25 Nm Lug nuts 75 ft lb 100 Nm Standard s fasteners 33 ft lb 44 Nm Blade bolt 90 ft lb 122 Nm Standard 7 6 fasteners 52 ft lb 70 Nm Standard fasteners 80 ft lb 110 Nm HEX HEAD CAP SCREWS The torque values shown should be used as a general guideline when specific torque values are not given U S Standard Hardware Grade SAE Grade 5 SAE Grade 8 Flangelock Screw w Flangelock Nut EN
21. ad and understand this Operation Manual Local laws may regulate the age of the user Keep machine free of grass leaves or other debris buildup which can touch the hot exhaust or engine parts and burn Do not allow the mower deck to plow leaves or other debris causing buildup to occur Clean any oil or fuel spillage before operating or storing the machine Allow machine to cool before storage 8011 520 Never take passengers 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 SAFETY 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 sure that you have first aid equipment close at hand when using the machine e Never use the machine when barefoot Personal protective equipment e Always wear protective shoes or boots preferably with steel toe caps e Always wear approved protective glasses or a full visor when assembling or driving e Always wear gloves when handling the blades
22. e the mower is cooled and the engine is off Use compressed air 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 WARNING Clear the lawn of stones and other objects that can be thrown out by the blades 8011 603 Mowing pattern WARNING Never drive the rider on terrain that slopes more than 10 degrees Mow slopes up and down never side to side Avoid sudden directional changes OPERATION Stopping the Engine 1 Move the throttle to the minimum position tortoise symbol 2 Move the steering controls outward 3 Disengage the mower deck by pressing the blade switch down 4 Raise the mower deck by pressing the release button on the lever and pulling the lever upward to the transport position 5 When the machine is standing still activate the parking brake by pushing the lever release button and pulling the lever upward If the engine has been worked hard allow it to idle at least 60 seconds to attain a normal operating temperature before stopping To prevent fouling the spark plugs avoid idling the engine for longer periods 6 Turn the ignition key to the stop position 7 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 th
23. e battery to be discharged 8058 173 Disengage the mower deck and move throttle to minimum Raise the mower deck 8058 206 33 OPERATION Moving Machine By Hand When pushing or pulling the mower engage the EZT bypass linkages The EZT bypass linkages are located on the rear of the frame below the rear engine guard 1 Raise the deck into the highest cutting position 2 Engage the parking brake 3 Pull the EZT bypass linkages up and out of the keyhole slots Release the levers with the head outside the frame and held in the bypass position 4 Toreengage the EZT s to drive reverse the above procedure Load the machine into truck or trailer by driving slowly Left side bypass linkage EZT engaged up the ramps DO NOT LIFT The machine is not intended to be lifted by hand WARNING Bypass linkages are located close to the muffler To prevent burns the engine should be shut off and allowed to cool before the bypass linkage levers are handled WARNING Make no adjustments without 8058 033 the engine stopped Left side bypass linkage EZT locked in the bypass position e the ignition key removed the parking brake activated WARNING Use extreme caution when loading the machine into a truck or trailer using ramps There is the possibility of serious injury or death if the machine falls off the ramps 34 MAINTENANCE Maintenance Schedule Th
24. e 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 MAINTENANCE 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 section Maintenance interval in hours Before 50 100 Check the parking brake Check the engine s oil level every refueling Check the safety system Check for fuel and oil leakages e Check clean the engine s cooling air intake Check the mower deck Check for loose hardware screws nuts Clean under the mower deck Start the engine and blades listen for unusual sounds Check for damage Thoroughly clean around the engine Clean around belts belt pulleys WB Check the tire pressures Check battery connections Sharpen Replace mower blades Clean the engine s cooling air intake Clean the air cleaner s pre filter foam Clean the air cleaner s filter cartridge paper filter Check adjust the parking brake Inspect muffler spark arrester First change after 8 10 hours When operating with a heavy load or at high ambient temperatures replace every 50 hours In dusty conditions cleaning and replace
25. e located close to the muffler To prevent burns the engine should be shut off and allowed to cool before the bypass linkage levers are handled 22 8058 206 8058 0147 Left side bypass linkage CONTROLS Seat Adjustment Lever The seat can be adjusted lengthways When making adjustments the lever under the right side of the seat is pulled up after which the seat can be moved backward or forward IMPORTANT INFORMATION Seat should not be adjusted while unit is in motion 8058 023 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 cannot be manually reset 8058 173 Hour meter Tracking Knob If the mower is not tracking straight check the air pressure in both rear tires Recommended air pressure is 15 psi 103 kPa 1 bar for all tires Tracking must be checked on a flat and level concrete or blacktop surface Rotating the tracking knob allows fine tuning adjustments so the machine tracks straight with the steering control levers in the full forward position Rotate the knob counter clockwise as viewed from the operation position to increase the speed on the left lever Rotate clockwise to decrease speed 8058 187 Tracking kn
26. eading stamp sign 300 Hour Service 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 Action Date mtr reading stamp sign At Least Once Each Year Clean the engine s cooling air intake 25 hours Replace the air cleaner s pre filter foam 300 hours Replace the air filters 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 Clean Change the spark plugs 100 hours Change the fuel filter 100 hours Check the engine valve clearance 56 SERVICE JOURNAL Action Date mtr reading stamp sign 57 SERVICE JOURNAL Action Date mtr reading stamp sign K Husqvarna www husqvarna com 115 457827 Rev B 2012 01 16
27. egularly Adjust and service as necessary e The mulch blades should only be used in familiar areas when higher quality mowing is desired e Reduce the risk of fire by removing grass leaves and other debris that may have accumulated on the machine e 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 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 0000 000 Regularly clean deck 15 SAFETY Transport e machine is heavy and can cause serious crushing injuries Be extra cautious when it is loaded on or unloaded from a vehicle or trailer e Use an approved trailer to transport the machine Activate the parking brake turn off the fuel supply and fasten the machine with approved fastening devices such as bands chains or straps when transporting e Do not operate this machine on public roadways e Check and abide by local traffic regulations before transporting the machine on any road e Do not tow this machine it may cause damage to the drive system e Load the unit onto truck or trailer by driving up ramps of suitable strength using a slow speed Do not lift The machine is not intended to be lifted by hand e When loading or unl
28. en 1 The mower deck is disengaged 2 The steering controls are in the outer locked neutral position 3 The parking brake is on Make daily inspections to ensure that the safety system works by attempting to start the engine when one of the conditions is not met Change the conditions and try again If 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 park brake is not engaged and the operator leaves the seated position Check that the engine stops if the mower blades are engaged and the driver temporarily moves off the drivers seat Parking Brake Visually check that no damage is found on the lever links or switch belonging to the parking brake Perform a standstill test and check that there is sufficient braking action To adjust the parking brake contact the Husqvarna service workshop IMPORTANT INFORMATION The machine must be absolutely standing still when applying the parking brake WARNING Faulty adjustment will result in reduced braking ability and can cause an accident 38 8058 026 Steering controls locked in neutral 8058 187 Parking brake MAINTENANCE Tire Pressures All tires should be at 15 psi 103 kPa 1 bar 8011 564 Check tire pressures Anti scalp
29. eproductive system damage Wash your hands after handling the battery SAFETY 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 e Use protective goggles e Ensure that the fuel filler cap is mounted tightly and no flammable substances are stored in an open vessel e Never work with the starter circuit if there is spilled fuel e Disconnect the chassis cable from the battery first and reconnect it last e Donot make a bridge short circuit across the starter relay to run the starter e Never use the machine indoors or in spaces lacking proper ventilation The exhaust fumes contain carbon monoxide an odorless poisonous and lethal gas e Stop to inspect the equipment if you run over or into anything If necessary make repairs before starting e Never make adjustments with the engine running e 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 e blades are sharp and can cause cuts and gashes Wrap the blades or use protective gloves when handling them e Check the parking brake s functionality r
30. erstand 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 INTRODUCTION Congratulations Thank you for purchasing a Husqvarna ride on mower This machine is built for superior efficiency to rapidly mow primarily large areas A control panel easily accessible to the operator and a hydrostatic transmission regulated by steering controls both contribute to the machine s performance This manual is a valuable document Read the contents carefully before using or servicing the machine The following of instructions use service maintenance by all who operate this machine is important for the safety of the operator and others It can also considerably increase the life span of the machine and increase its resale value If you sell your machine be sure to give the operator s manual to the new owner The final chapter of t
31. es Turn each blade tip to align side to side 2 Measure from the floor surface up to the bottom of the blade tip on the discharge side of the mower deck Record this measurement 3 Move to the opposite side check that the measurement is the same If adjustment is required with a 94 or adjustable wrench turn the lift link adjustment nuts on either side counter clockwise to lower or clockwise to raise Adjust until both side to side measurements are equal 4 Turn either blade to align with the deck in front to rear manner If the front blade tip does not measure 1 to Ye higher in the rear follow the front adjustment instructions that follow 5 With a 5 s or adjustable wrench turn the nuts on the front suspension linkage Clockwise raises the front of the mower counterclockwise will lower the front Adjust nuts until rear of mower deck is positioned level to s higher in the rear than the side to side measurement NOTE This will place the mower deck in a standard measurement position Depending on the type of grass being mowed or environmental conditions additional adjustments may be required to achieve the desired cut 42 80158 166 Set blades to begin alignment
32. forward to regain forward motion e all turns slowly 8058 186 8058 187 Parking brake released 31 OPERATION Mowing Tips 32 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 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 sur
33. hen there is a potential for misuse or Used in 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 misassembly Reverse Neutral Fast Slow Choke Fuel Warning Parking Brake CE conformity Do not stand here marking Only for European market Use protective glasses Noise emissions to the surroundings Electromagnetic in accordance with the European Sis Union s directive The machine s E EMC emission is stated in the chapter ompiange TECHNICAL DATA and on the Australia and decals New Zealand only Only machines for European market Use protective gloves SYMBOLS AND DECALS Shut off engine and remove key before performing any Keep a safe Read Operator s maintenance or repair distance from the Use on slopes no Manual work machine greater than 10 No passengers Whole body Severing of fingers Do not open or Careful backing up Careful going exposure to and toes remove safety watch for other forward watch for thrown objects shields while people other people engine is running DANGER KEEP HANDS AND FEET AWAY Moving sharp blades under cover Alet Warning Rotating blades keep away from the discharge deck Battery acid is corrosive explosive and flammable Do not touch parts SAFETY Safety Instructions These instructions are for your safety Read them carefully
34. his operator s manual provides a Service Journal Ensure that service and repair work are documented A well kept service journal reduces service costs for the maintenance and affects the machine s resale value Please contact your dealer for more information Take the operator s manual along when the machine is taken to your dealer 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 If machine is equipped with a tow hitch use extreme caution when towing Never allow children or others in or on the towed equipment Make wide turns to avoid jack knifing Travel slowly and allow extra distance to stop Do not tow on sloped ground The weight of the towed equipment may cause loss of traction and loss of control Follow the manufacturer s recommendation for weight limits for towed equipment Do not tow near ditches canals and other hazards Operating This machine is constructed only for mowing grass on lawns and even g
35. 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 Manual belongs to the machine with Engine the manufacturing number Manufacturing Number The machine s manufacturing number can be found on the printed plate affixed to 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 machine s serial number Serial no Please have the type designation and serial number available when ordering spare parts The engine s manufacturing number is stamped on one of the valve covers The plate states e engine s model e The engine s type e Code Please have these available when ordering spare parts The wheel motors and hydrostatic pumps have a barcode decal affixed at the rear 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 IMPORTANT INFORMATION A WARNING XXXX XXXXXX XXXXX XXXX XXXXXXXXX XXXXXX XXXX XXXXX XXXX XXXXXXXXX XXXXXXXXX XX XXXXXXXX XXXX XXXXXX XXXXXX XXXXXXXXX XX XXXXXXXX XXXX XXXXXX 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 w
36. is may cause the mower to suddenly stop OPERATION Before Starting 1 Read the sections on Safety 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 5 Setthe deck cutting height by inserting the lift pin into the desired cut height Resecure the lift pin with the hairpin The following conditions must be fulfilled before the engine can be started The blade switch must be pressed downward into the disengaged position The parking brake must be up into the activated position Both steering controls must be in the locked outer neutral position 8058 024 Secure selected cutting height 25 OPERATION Starting the Engine Sit on the seat 2 Raise the mower deck by pushing the release 1 O c S A o gt ZD O c o se S o 2 o c o c i 3 G transport position lever backward to the locked 8058 206 Mower deck lifting lever 22 9 a C S ke 2 gt a S v ko lt i ej 2 E Q o w o gt ke o gt ko 5 D 2 c pe c E 2 a 8058 187
37. ke by pushing the top release button in and moving the lever downward NOTE The 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 inwards out of the neutral position N 8058 187 Push the release button on the cutting height lever and move lever to the pin release the button WARNING Make sure that no one is near mower when engaging blade switch Make sure the work area is free from objects that could be thrown by the rotating blades 8058 206 4 Move throttle control to full throttle 5 Engage the mower deck by pulling out the blade switch 8058 172 Set blade engagement and throttle control 30 OPERATION Operating On Hills Read the Safety Instructions Driving on Slopes in the Safely section WARNING Do not drive up or down hills with slopes greater than 10 degrees Do not drive across slopes e 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 steering controls into the neutral position and push to the outside of the unit Engage the parking brake e To restart movement release the parking brake e Pull the control levers back to the center of the mower and press
38. l The throttle control regulates the engine speed and the rate of rotation of the blades assuming the blade switch is pulled out To increase or decrease the engine speed the control is moved forward or back respectively Avoid idling the engine for long periods as there is a risk of fouling the spark plugs USE FULL THROTTLE WHEN MOWING for best mower performance and battery charging Blade Switch To engage the mower deck pull the blade switch knob out The mower blades are disengaged when the knob is pressed down fully 8058 187 8058 173 Throttle control 8058 173 Blade switch 19 CONTROLS Ignition Switch The ignition switch is placed on the control panel and is used to start and stop the engine On models equipped with headlights turn the key clockwise to ACCESSORY for headlight use Choke Control The choke control is used for cold starts to provide the engine with a richer fuel mixture For cold starts throttle choke control should be pushed fully forward forward to the choke position Fuses Fuses are located on the left hand side of the machine They are accessed by tilting the seat forward They are flat pin fuses of the same type used in automobiles There are two fuses with ratings and functions 20 Amp Primary fuse 7 5 Amp Mower deck coupling 20 Ignition switch Choke control Fuses 8052 00
39. lectrical components with water For models fitted with a cleanout port attach the quick connect from the accessory packet to any garden hose After mowing snap the hose to the cleanout port and turn on water supply Restart the mower and engage the blades to use the spinning action to wash away debris Make sure the hose is away from the mower blades Do not rinse hot surfaces with cold water Let unit cool before washing Hardware 8058 084 Clean regular Check daily Inspect the entire machine for loose or missing hardware 43 LUBRICATION Lubrication Schedule 2 12 1 52 1365 25h 50h 100h 200h 300h 1 o 8058 174 12 12 Every year Lubricate with grease gun Filter change 1 52 Every Week Oil change Level check 1 365 Every day General Remove the ignition key to prevent unintentional Wipe away excess grease after lubrication movements during lubrication It is important to avoid getting lubricant on the belts When lubricating with an oil can it must be filled with or the drive surfaces on the belt pulleys Should this engine oil happen attempt to clean them with spirits If the belt When lubricating with grease unless otherwise stated continues to slip after cleaning it must be replaced use a high grade molybdenum disulphide grease Gasoline or other petroleum products must not be For daily use the machine should be lubricated twice used to clean belts weekly 44 LUBRICAT
40. lty e Battery is dead e Poor contact of the battery terminal cable connections e Blown fuse e Fault in the starter safety circuit See Safety System in the Maintenance Section e Faulty carburetor e Choke control is pulled out with a warm engine e Clogged fuel filter or jet e Clogged ventilation valve on the fuel cap e Fuel tank nearly empty e Fouled spark plugs e Rich fuel mixture or fuel air mixture e Wrong fuel type e Water in fuel e Clogged air filter e Clogged air filter e Fouled spark plugs e Carburetor incorrectly adjusted e Air trapped in hydraulic system e Blades are loose Blades are incorrectly balanced e Engine is loose TROUBLESHOOTING Problem Engine overheats Battery not charging The machine moves slowly unevenly or not at all Mower deck not engaging Transaxle leaks oil Uneven mowing results Cause e Clogged air intake or cooling fins e Engine overloaded e Poor ventilation around engine e Defective engine speed regulator e little or no oil in the engine e Contamination in the carburetor or fuel line e Fouled spark plugs Poor contact of the battery terminal cable connections e Charging lead is disconnected Parking brake on Bypass valve on pump open e Drive belt for the transmission slack or has come off e Air trapped in hydraulic system e Drive belt for the mower deck has come loose e Contact for the electromagnetic coupling has loosened e Blade
41. ment are required more often 9 Performed by authorized service workshop Described in this manual Not described in this manual Refer to the engine manufacturer s manual 35 MAINTENANCE Daily At least Maintenance once interval each in hours year 50 300 MAINTENANCE Before Check adjust throttle cable Check the condition of belts belt pulleys Change the engine oil Replace the engine oil filter Clean replace the spark plugs Replace the fuel filter Replace air filter paper filter Check the caster wheels every 200 hours Replace the air cleaner s pre filter foam Check adjust the mower deck Check the engine valve clearance mH o H o OH HM HM oO Perform the 300 hour service 9 V First change after 5 8 hours When operating with a heavy load or at high ambient temperatures replace every 50 hours In dus y conditions cleaning and replacement are required more often 3 Performed by authorized service workshop Described in this manual Not described in this manual E Refer to the engine manufacturer s manual WARNING Before performing any service or adjustment checklist Engage the parking brake e Place the Blade switch in the disengaged position Turn the ignition switch to OFF position and remove the key Make sure the blades and all moving parts have completely stopped Disconnect
42. n the fuel into an approved container outdoors and store far away from open flame Never use gasoline for cleaning Use a degreaser and warm water instead 48 To ready the machine for storage 1 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 2 Inspect the machine for worn or damaged parts and tighten any nuts or screws that may have become loose 3 Change the engine oil dispose of properly 4 Empty the fuel tanks or add a fuel stabilizer Start the engine and allow it to run until the carburetor is drained of fuel or the stabilizer has reached the carburetor 5 Remove the spark plug and pour about a tablespoon of engine oil into the cylinder Turn over the engine so that the oil is evenly distributed and then refit the spark plug 6 Lubricate all grease zerks joints and axles 7 Remove the battery Clean charge and store the battery in a cool place but protect it from direct cold 8 Store the machine in a clean dry place and cover it for extra protection Service When ordering spare parts please specify the purchase year model type and serial number 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 SCHEMATICS NOTES 1 SEAT UNOCCUPIED 2 BRA
43. nd use extra caution when servicing them Check brake operation frequently Adjust and service as required Maintain or replace safety and instruction labels as necessary 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 Be very careful when handling battery acid Acid on skin can cause serious corrosive burns If you spill battery acid on your skin rinse immediately with water 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 serious injury or damage Make sure that the equipment is in good condition and that all nuts and bolts especially those fastening the blade attachments are properly tightened and torqued 8011 515 Never drive the machine in an enclosed space CAUTION Use protective glasses for maintenance work WARNING The battery contains lead and lead compounds chemicals that are considered to cause cancer birth defects and other r
44. ngine and should not be used on or near any unimproved forested bush covered or grassy lands unless the engine s 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 CONTROLS This operator s manual describes the Husqvarna driven hydraulic pumps Using the left and right Zero Turn Rider The rider is fitted with a four stroke steering controls the flow is regulated and thereby the overhead valve engine direction and speed Transmission from the engine is made via a belt Control Locations 6 8 9 1 Steering control levers 8 2 Parking brake 9 3 Tracking adjustment 10 4 Fuel shut off valve 11 5 Bypass Linkages 12 6 Fuel tank 13 7 Fuses 14 o 9 8058 177 Seat adjustment lever Blade switch Ignition switch Throttle Choke control Hour meter Deck lift 17 CONTROLS Steering 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 forward or backward the machine moves in a straight line forward or backward
45. oading this machine do not exceed the maximum recommended operation angle of 109 Towing If machine is equipped with a tow hitch use extreme caution when towing Never allow children or others in or on towed equipment Make wide turns to avoid jack knifing Travel slowly and allow extra distance to stop Do not tow on sloped ground The weight of the towed equipment may cause loss of traction and loss of control Follow the manufacturer s recommendation for weight limits for towed equipment Do not tow near ditches canals and other hazards Spark Arrestor A spark arrestor for the muffler is available through any authorized Husqvarna dealer 16 O WARNING Use extreme caution when loading the machine into a truck or trailer using ramps There is the possibility of serious injury or death if the machine falls off the ramps 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 Q WARNING Escaping hydraulic oil under pressure can have sufficient force to penetrate the skin causing serious injury If injured by escaping fluid see a doctor at once Serious infection or reaction can develop if proper medical treatment is not administered immediately WARNING This mower is equipped with an internal combustion e
46. ob 23 OPERATION Read the Safety section and following pages if you are unfamiliar with the machine Training Due to unique steering capabilities zero turn mowers are far more maneuverable than typical riding mowers This section should be reviewed in its entirety prior to attempting to move the mower under its own power When first operating the mower or until becoming comfortable with controls use a reduced throttle speed and reduced ground speed DO NOT move control levers to the furthest forward or reverse positions during initial operation First time users should become familiar with the mower s movement on a hard surface such as concrete or blacktop PRIOR to attempting to operate on turf Until the operator becomes comfortable with the mower controls and zero turning capability overly aggressive maneuvers may damage turf Steering To move forward and backward The direction and speed of the mower s movements are 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 First time users should push the mower see Moving Machine By Hand in the Operation section to an open flat area without other people vehicles or obstacles nearby To move the unit under its own power the operator must sit in the seat and start the engine see Before Starting in the Operation section Adjust the engine speed to idle
47. op offs ditches or embankments The machine could suddenly roll over if a wheel is over the edge or if the edge caves in WARNING CHILDREN CAN BE INJURED BY THIS EQUIPMENT The American Academy of Pediatrics recommends that children be a minimum of 16 years of age before operating a riding u 8011 519 lawn mower Keep children out of the Be extra cautious when driving on slopes mowing area and in the watchful care of a responsible adult other than the operator Children Tragic accidents can occur if the operator is 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 e Keep children out of the mowing area and in the watchful care of a responsible adult other than the operator e Be alert and turn machine off if a child enters the area e Before and while backing look behind and down mum for small children Never allow children to operate the machine 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 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 vie
48. or permanent damage may occur Allow engine and exhaust system to cool before refueling 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 insure good cold weather starting 21 CONTROLS Fuel Shut Off Valve The fuel shut off valve is located at the left rear of the seat The valve is off when the handle tab is turned perpendicular to the fuel line IMPORTANT INFORMATION Always raise the deck to the highest position for transport Cutting Height Adjuster To set the desired deck cutting height press the release button and move the lever forward to the preset height pin and release the button See Before Starting in the Operation section to change the cutting height The cutting height range is from 1 38mm to 4 102mm in 13mm increments The heights are measured from the ground up to the blade tip with the engine not running IMPORTANT INFORMATION To obtain an even cutting height it is important that the air pressure in all tires is 15 psi 103 kPa 1 bar Bypass Linkages The levers are located on each side of the rear of the unit below the rear engine plate The bypass linkage is used when manually pushing or pulling the unit See Moving Machine By Hand in the Operation section WARNING Bypass linkages ar
49. rd on the idler arm to release the tension on the belt Carefully slip the belt over the top of the cutter housing pulleys and remove belt from the deck NOTE For ease in installing the deck belt refer to the routing decal on the top of the deck Wrap the deck belt around the electric clutch pulley that is located on the engine shaft Route the belt forward and up onto the deck Place belt around spring loaded idler pulley Wrap the belt around the stationary idler pulley and around the mandrel housings Push inward on the idler arm and carefully route belt over stationary idler pulley Once the belt is properly routed slowly release the idler arm to tension belt Double check belt routing to make sure it matches the decal affixed to the deck and the belt does not have any twist Correct if needed Tighten the belt guide and replace belt shields on both mandrel housings and secure with fasteners NOTE The belt guide should be perpendicular to the belt when installation is complete 8058 108 Belt routing MAINTENANCE Cutting Blades To attain the best mowing effect it is important that blades are well sharpened and not damaged Replace blades that have been bent or cracked when hitting obstacles Let the service workshop should decide whether the blade can be repaired ground or must be replaced Balance the blades after sharpening Check the blade mounts
50. round without obstacles such as stones tree stumps etc The machine can also be used for other tasks when equipped with special accessories provided by the manufacturer Operating instructions for the accessories are provided with delivery All other types of uses are incorrect The manufacturer s directions concerning operation maintenance and repairs must be carefully followed Lawn mowers 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 familiar with the machine s special characteristics and who are also knowledgeable about 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 INTRODUCTION Good Service Husqvarna s products are sold only in specialized retail 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
51. the machine s resale value Application areas for mulching Fill in the sales papers etc DODDODDDDDDD Delivery service has been carried out No remaining notes Certified 53 SERVICE JOURNAL Action Date mtr reading stamp sign After the First 10 Hours Change engine oil Action Date mtr reading stamp sign 25 Hour Service Check the fuel pump s air filter Sharpen Replace mower blades if required Check the tire pressures Check battery with cables Lubricate according to lubrication chart Check clean the engine s cooling air intake Clean the air cleaner s pre filter foam 54 SERVICE JOURNAL Action Date mtr reading stamp sign 50 Hour Service Perform the 25 hour service Clean replace the air cleaner s filter cartridge paper filter shorter intervals for dusty operating conditions Change engine oil Lubricate according to lubrication chart Check adjust the parking brake Action Date mtr reading stamp sign 100 Hour Service Perform the 25 hour service Perform the 50 hour service Change the engine oil filter Clean replace the spark plugs Replace the fuel filter Check V belts Check tighten caster wheel axle bolts every 200 hours Change the air filter s paper cartridge 55 SERVICE JOURNAL Action Date mtr r
52. the spark plug wire from all spark plugs and place the wire where it cannot come in contact with the plug 36 MAINTENANCE 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 See chart for charging times CAUTION Always wear eye protection when around batteries Cleaning battery and terminals Corrosion and dirt on the battery and terminals can cause the battery to lose power 1 Open the terminal access doors 2 Disconnect BLACK battery cable first then the RED battery cable and remove the battery from the machine 3 Rinse the battery with plain water and dry 4 Clean terminals and battery cable ends with wire brush until shiny 5 Coat terminals with grease or petroleum jelly 6 Reinstall battery Replacing battery 1 Lift seat and rotate forward 2 Using two wrenches disconnect BLACK battery cable then RED battery cable 3 Position deck to lowest setting 4 Front underside of frame remove the nuts that secure the battery hold down 5 Carefully remove the battery from the mower 6 Install new battery with terminals in the same position as the old battery 7 Reinstall battery hold down and secure with nuts removed in Step 4 8 Reconnect RED battery cable to positive
53. ts 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 California 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 they are valuable documents 52 SERVICE JOURNAL Action Date mtr reading stamp sign Delivery Service Charge the battery Adjust the tire pressure of all wheels to 15 PSI 1 bar Mount the steering controls in the normal position Connect the contact box to the cable for the seat s safety switch Check that the right amount of oil is in the engine Adjust the position of the steering controls Fill with fuel and open the fuel shut off valve Start the engine Check that there is drive to both wheels Check the mower deck adjustment 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 Check the idle speed Check the engine high idle speed Inform the customer about The need and advantages of following the service schedule The need and advantages of leaving the machine for service every 300 hours The effects of service and maintaining a service journal on
54. w of a child 8011 518 Keep children away from work area 12 SAFETY Safe Handling of Gasoline WARNING The engine and the exhaust system become very hot during operation There is risk for burns if touched Allow engine and exhaust system to cool before refueling 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 containers e Never remove gas cap or add fuel with the engine running Allow engine to cool before refueling e 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 appliance e Before you begin refueling minimize the risk of static electricity by touching a metal surface e Never fill containers inside a vehicle or on a truck or trailer bed with plastic liner Always place containers on the ground away from the vehicle when filling e Remove gas powered equipment from the truck or trailer and refuel it on the ground If this is not possible refuel such equipment with a portable container rather than from a gasoline dispenser nozzle 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
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