Husqvarna 968999245/ CZ3815 Lawn Mower User Manual
Contents
1. Clean entire mower See CLEANING in the Customer Responsibilities section of this manual Inspect and replace belts if necessary See belt replacement instructions in the Service and Adjustments section of this manual Lubricate as shown in the Customer Responsibilities section of this manual Be sure that all nuts bolts and screws are securely fastened Inspect moving parts for damage breakage and wear Replace if necessary e Touch up all rusted or chipped paint surfaces sand lightly before painting BATTERY Fully charge the battery for storage After a period of time in storage battery may require recharging To help prevent corrosion and power leakage during long periods of storage battery cables should be disconnected and battery cleaned thoroughly see TO CLEAN BATTERY AND TERMINALS in the Customer Responsibilities section of this manual After cleaning leave cables disconnected and place cables where they cannot come in contact with battery terminals f battery is removed from mower for storage do not store battery directly on concrete or damp surfaces ENGINE FUEL SYSTEM IT IS IMPORTANT TO PREVENT GUM DEPOS ITS FROM FORMING IN ESSENTIAL FUEL SYSTEM PARTS SUCH AS CARBURETOR FUEL FILTER FUEL HOSE OR TANK DURING STORAGE ALSO EXPERIENCE INDICATES THAT ALCOHOL BLENDED FUELS CALLED GASOHOL OR USING ETHANOL OR METHA NOL CAN ATTRACT MOISTURE WHICH LEADS TO SEPARATION2. NOTE For ease in installing the deck belt refer to the routing decal under the seat BELT ROUTING Wrap the deck beit 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 idlerpulley 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 ELUTEH PULLEY DECK BELT 38 110413 42 110410 110411 TRANSHITIONM BELT 110224 25 BLADE 110422 42 BLADE FRONT OF MOWER BELT ROUTING DECAL ON FRONT OF DECK FIGURE 14 25 park 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 EZT s Remove the deck beit see TO REPLACE DECK BELT in this section of the manual Unplug clutch from wiring harness Remove bolt from center of clutch and slide clutch off of engine shaft Creat
3. Buildup of grass leaves and trash under mower Mower drive beit worn Blades improperly installed Improper blades used Clogged mower deck vent holes from buildup of grass leaves and trash around cutter housing Bad battery ceil s Poor cable connections Faulty regulator if so equipped Faulty alternator EZT bypass linkages in bypass position EZT belt worn damaged or broken Engine throttle control not set at SLOW position for 30 seconds before stopping engine 32 Oc MA mw NM 22g00u0025o0N2 mE mo CORRECTION Check wiring switches and connections If not corrected contact an authorized service center department Repiace biade Tighten biade boit Level mower deck Clean underside of mower housing Repiace cutter housing Clean around cutter housing to open vent holes Remove obstruction Replace mower drive belt Repiace idier pulley Replace cutter housing Place throttle control in FAST position Shift to slower speed Allow grass to dry before mowing Level mower deck Check tires for proper air pressure Replace sharpen blade Tighten blade boit Clean underside of mower housing Replace mower drive belt Reinstall blades sharp edge down Replace with blades listed in this manual Clean around cutter housing to open bent holes Replace battery Check clean all connections Replace regulator Repiace alternator Place EZT bypass linkag
4. H Husqvarna Operators Manual Model 968999245 CZ3815 968999246 CZ4217 LL Eu eee Please read these instructions carefully and make sure you understand them before using the machine MANUAL NO 539110040 REV IR 1 14 04 Congratulations on the purchase of your HUSQVARNA mower This manual has been prepared for the owners and operators of the models called out on the front cover of this manual Read understand and follow the safety and operating instructions A WARNING Failure to follow cautious operating practices can result in serious injury to the operator or other per sons The owner must understand these instructions and must allow only trained persons who un derstand 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 A CAUTION 1 Keep all shields guards and safety devices in place and in proper working condition 2 Stop engine and remove spark plug wires or remove key before adjusting servicing or performing maintenance GOOD SERVICE Husqvarna products are sold all over the world and 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 When you need spare parts or support in service questions
5. this controls the forward movement and Allows for pushing or pulling of mower what speed the mower travels The farther 7 IGNITION SWITCH Switch has four forward you push the faster the mower will positions Off start Run with headlights go When control levers are pulled back this headlights may be optional Run controls the reverse movement and at what headlights off and Start cranks engine speed the mower travels The farther you 8 PARKING BRAKE LEVER Engages pull back the faster the mower will go By brake on brake when in upper detent combining the forward and backwards position and disengages brake off brake movement of the control levers you can when in the lower position execute a turn or a zero turn 9 HOUR METER Black background with white numbers indicates hours of operation White background with black numbers indicates tenths of hours 11 OPERATION HOW TO USE YOUR MOWER To take out of choke position pull back on the throttie controi until it clicks in the fast position Once engine warms set at First time users should push mower see TO desired speed by sliding throttle control TRANSPORT to an open flat area with no other persons or vehicles obstacies near by back and forth BEFORE STARTING THE ENGINE DO NOT start unit until you have read this CHECK ENGINE OIL LEVEL section The engine in your mower has been shipped from the factory already filled Check to make sure bypa
6. YOUR MOWER IS EQUIPPED WITH A 12 VOLT NEGATIVE GROUNDED SYSTEM THE OTHER VEHICLE MUSTALSO BEA 12 VOLT NEGATIVE GROUNDED SYSTEM DO NOT USE YOUR MOWER BATTERY TO START OTHER VEHICLES SERVICE AND ADJUSTMENT Connect BLACK grounding cable to TO ATTACH JUMPER CABLES negative battery terminal with Connect each end of the RED cable to remaining hex bolt and hex nut the POSITIVE terminal on each Tighten securely battery taking care not to short against Close terminal access doors chassis Lower seat 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 away from the fuel tank and battery TO REMOVE CABLES REVERSE ORDER BLACK cable first from chassis and then from the fully charged battery e RED cable last from both batteries REPLACING BATTERY See Fig 16 FIGURE 16 TO ADJUST PARK BRAKE In the disengaged position the brake arms should clear the brake sprocket slightly If they do not remove some tension by turning adjuster nut counter clockwise Once clearance is estab lished in the disengaged position engage the brake by lifting the brake arm up and sliding to your left into the slot Check to make sure teeth in brake arm are engaged with teeth in brake sprocket Lift Seat and rotate forward Open terminal access doors Using two 1 2 wrenches disconnect BLACK battery
7. The in structions will enable you to assemble and maintain your mower properly Always observe the SAFETY RULES ASSEMBLY Your new mower has been assembled at the factory with the exception of those parts left un assembled for shipping purposes To ensure safe and proper operation of your mower all parts and hardware you assemble must be tightened securely Use the correct tools as necessary to insure proper tightness TOOLS REQUIRED FOR ASSEMBLY 1 2 3 4 7 16 wrench or 7 16 socket w drive ratchet Tire pressure gauge Nail bar or claw hammer Wire snips When right or left hand is mentioned in this manual it means when you are in the operating position seated or left is trim side and right is discharge side TO REMOVE THE MOWER FROM CRATE UNPACK CRATE Place mower crate on flat surface Using the nail bar or hammer remove the top of the crate first Then remove the sides of the crate and place these out of the way Be careful of any exposed nails or staples Remove the plastic bag that covers the mower Using the wire snips cut any plastic ties that are holding the mower to the crate Remove the seat and literature bag from shipping position at front of the mower and place in a safe location near by BEFORE REMOVING THE MOWER FROM THE SKID ATTACH SEAT See Fig 1 Open parts bag s and locate the four three prong knob seat fasteners and four 1 4 hex head bolts Remove both control l
8. adjusting or mak ing repairs always disconnect spark plug wire and place wire where it cannot contact spark plug A CAUTION Do not coast down a hill in neutral you may lose control of the mower SPECIFICATIONS GASOLINE CAPACITY AND TYPE OIL TYPE SPI SF SJ SPARK PLUG GROUND SPEED MPH TIRE PRESSURE CHARGING SYSTEM BATTERY BLADE BOLT TORQUE 3 GALLONS UNLEADED REGULAR SEE YOUR ENGINE OWNERS MANUAL SEE ENGINE MANUAL FORWARD 0 6 MAX REVERSE 0 3 5 FRONT 15 PSI REAR 15PSI BRIGGS amp STRATTON 9AMPS 3300 RPM KOHLER 15 AMP 3300 RPM MIN CCA 300 CASE SIZE 5 1 AWX73 AL X6T 27 35 FT LBS CUSTOMER RESPONSIBILITIES Read and observe the safety rules Follow a regular schedule in maintaining caring for and using your mower Follow the instructions under Customer Responsibilities and Storage sections of this owner s manual A spark arrester for the muffler is available through your nearest authorized engine service center department CONGRATULATIONS on your purchase of a new mower It has been designed engineered and manufactured to give you the best possible dependability and performance Should you experience any problem you cannot easily remedy please contact your nearest authorized service center department We have competent well trained technicians and the proper tools to service or repair this mower Please read and retain this manual
9. lever Refer to the Service and Adjustment section of this manual NOTE You may now roll or drive the mower off of the skid Follow the appropriate instruction below to remove the mower from the skid CONTROL cS LEVER NY HEX CONTROL 2 LOR BOLTS FRAN y gt NEUTRAL A SLOT GR FIGURE 2 TO ROLL THE MOWER OFF OF THE SKID See Operation section for location and function of controls Move to the rear of the mower and place the EZT E Series Zeroturn Transaxle bypass linkages into the bypass position to disengage the EZT s See TO TRANSPORT in the OPERATION section of this manual Sitting on the mower press the deck lift pedal in to the highest cutting position Release park brake lever and exit mower While pushing on front or rear of mower roll the mower off of the skid TO DRIVE THE MOWER OFF OF THE SKID See Operation section for location and function of controls Be sure all of the above assembly steps have been completed Check engine oil level and fill fuel tank with gasoline Place the EZT E Series Zeroturn Transaxle bypass linkages into the drive position See TRANSPORT in the OPERATION section of this manual Sit on the seat in the operating position set the park brake lever to the on or engaged position Rotate the control levers outward into the neutral slot Press forward on the deck lift pedal to raise the deck into the highest cutti
10. lever is engaged brake on position see FIGURE 3 ITEM 8 Check to be sure the PTO switch is disengaged or in the down position see FIGURE 3 ITEM 1 Move the throttle contro to the choke position if required see FIGURE 3 ITEM 5 For a warm engine start the choke control may not be needed NOTE Before starting read the warm and cold sarng procedures below insert key into the ignition and turn the key clockwise to START position and release the key as soon the engine starts Do not run the starter continuously for more than 15 seconds per minute If the engine does not start after several attempts push the throttle control into the choke position wait a few minutes and try again If the engine still does not start move the throttle control back into the fast position and retry WARM WEATHER or WARM ENGINE STARTING 50 F and above Engine may start without the need for choke Attempt to start with throttle control set at the full throttle fast position Allow engine to run at full throttle for approximately one minute before attempting to engage the blade PTO switch blades on by pulling up see FIGURE 3 ITEM 1 If the engine does not accept the load from engaging the PTO restart the engine and allow it to warm up for an additional minute or so using the choke if required COLD WEATHER or COLD ENGINE STARTING 50 F and below Slide throttle contro lever to the choke position by pushing
11. standard safety glasses Use extra care in handling gasoline and other fuels They are flammabie and vapors are explosive Use only an approved container Never remove gas cap or add fuel with the engine running Allow engine to cool before refueling Do not smoke when refueling or handling fuel Never refuel the machine indoors Never store the machine or fuel container inside where there is an open flame such as a water heater Never run a machine inside a closed area Keep nuts and bolts especially bilade attachment boits tight and keep equipment in good condition Never tamper with safety devices Check there proper operation regularly Keep machine free of grass leaves or other debris buildup Clean oil or fuel spillage Allow machine to cool before storing Stop and inspect the equipment if you strike an object Repair if necessary before restarting Never make adjustments or repairs with the engine running Grass catcher components are subject to wear damage and deterioration which could expose moving parts or allow objects to be thrown Frequently check components and replace with manufacturer s recom mended parts when necessary Mower blades are sharp and can cut Wrap the blade s or wear gloves and use extra caution when servicing them Check brake operation frequently Adjust and service as required SAFETY RULES NEVER allow children to operate the machine Be
12. sure the area is clear of other people before mowing Stop machine if anyone enters the area Never carry passengers or children even with the blades off Do not drive in reverse unless absolutely necessary Always look down and behind before and while backing Never carry children They may fall off and be seriously injured or interfere with safe machine operation Keep children out of the mowing area and under the watchful care of another respon sible adult Be alert and turn machine off if children enter the area Before and when backing look behind and down for smail children Mow up and down slopes 10 Max not across Remove obstacles such as rocks tree limbs etc Watch for holes ruts or bumps Uneven terrain could overturn the machine Tall grass can hide obstacies Use a slow speed while on slope or hill Avoid starting or stopping on a siope If tires lose traction disengage the blades and proceed siowly straight down the slope If machine stops while going uphill disen gage blades shift into reverse and back down slowly Do not turn on slopes unless necessary and then turn slowly and gradually downhill if possible A CAUTION Look for this symbol to point out impor tant safety precautions It means CAU TION BECOME ALERT YOUR SAFETY IS INVOLVED A SAFE OPERATION PRACTICES FOR RIDE ON MOWERS A A CAUTION In order to prevent accidental starting when setting up transporting
13. unit should always be brought to a very slow or stopped position prior to zero turning Use extra care when using this maneuver the machine can spin very rapidly if one lever is positioned too far ahead of the other A CAUTION DO NOT apply excessive force to control levers or use to assist in dismounting unit Misuse will result in bent control levers CONTROL LEVER REVERSE Tz Q S FIGURE 4A 15 TO ADJUST THE DECK CUTTING HEIGHT See Fig 5 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 mower 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 to 5 in 1 2 increments The heights are measured from the ground up to the blade tip with the engine not running The average lawn should be cut to 2 1 2 during the cool season and to over 3 during the hot months For healthier and better looking lawns mow often and after moderate growth For best cutting performance grass over 6 inches in height should be mowed twice Make the first cut relatively high the second to the desired height FIGURE 5 OPERATION TO OPERATE ON HILLS e The slowest speed possible should be used before starting up or down hills EZ
14. warranty issues etc please consult the following professional his Operator s Manual belongs to the Engine Transmission machine with manufacturing number WARNING Engine exhaust some of it s 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 com pounds chemicals known to the State of California to cause cancer and birth defects or other reproductive harm Wash hands after handling Continuous dedication to improve our products require that specifications and design are subject to change without notice 2004 Husqvarna All Rights Reserved Beatrice NE Printed in U S A 2 SAFETY INSTRUCTIONS General use and safety rules Driving on slopes Children safety Service safety Transportation sss SPECIFICATIONS esses ASSEMBLY 222 oasis dteiecaios iudi Tools Required Unpacking Seat Attachment Control Lever Attachment Check Tire Pressure Utility Box Installation Assembly Checklist OPERATION susussssssssssssssusnsrasssssssnnnr CONICS scade ES Operation Instructions CUSTOM
15. AND FORMATION OF ACIDS DURING STORAGE ACIDIC GAS CAN DAMAGE THE FUEL SYSTEM OF AN ENGINE WHILE IN STORAGE Drain the fuel tank Start the engine and let it run until the fuel lines and carburetor are empty Never use engine or carburetor cleaner products in the fuel tank or permanent damage may occur Use fresh fuel next season NOTE Fuel stabilizer is an acceptable alterna tive in minimizing the formation of fuel gum deposits during storage Add stabilizer to gaso line in fuel tank or storage container Always follow the mix ratio found on stabilizer container Run engine at least 10 minutes after adding stabilizer to allow the stabilizer to reach the carburetor Do not drain the gas tank and carbu retor if using fuel stabilizer ENGINE OIL Drain oil with engine warm and replace with clean engine oil See ENGINE in the Customer Responsibilities section of this manual STORAGE CYLINDER S Remove spark plug s Pour one ounce of oil through spark plug hole s into cylinder s Install plug s Turn ignition key to START position for a few seconds to distribute oil Replace with new spark plug s OTHER Do not store gasoline from one season to another Replace your gasoline can if your can Starts to rust Rust and or dirt in your gasoline will cause problems If possible store your mower indoors and cover it to give protection from dust and dirt Cover your mower with a suitable protect
16. Dirty fuel filter Stale or dirty fuel Water in fuel Spark plug wire loose Dirty engine air screen fins Dirty clogged muffler Loose or damaged wiring Carburetor out of adjustment Engine valves out of adjustment Worn bent or loose blade Bent blade mandrel Loose damaged part s 31 og N Dewa 0 09 54 9 amp WON ON 090 40 m Rh WON CORRECTION Fill fuel tank See TO START ENGINE in Operation section Wait several minutes before attempting to start Replace spark plug Clean replace air filter Replace fuei filter Drain fuel tank and carburetor refill tank with fresh gasoline and replace fuel filter Check all wiring See Engine Manual Contact an authorized service center department See To start engine in operation section Clean replace air filter Replace spark plug Recharge or replace battery Replace fuei filter Drain fuel tank and refill with fresh gasoline Check ali wiring See Engine Manual Contact an authorized service center department Depress brake pedal Disengage attachment clutch Recharge or replace battery Repiace fuse Clean battery terminais Check all wiring Check replace ignition switch Check replace solenoid or starter Contact an authorized service center department Recharge or replace battery Clean battery terminals Check ali wiring Check replace solenoid or starter Set in Higher Cut positi
17. ER RESPONSIBILITIES Maintenance Schedule Lubrication Chart Operator Presence System Blade Care sse 4a4 2a422424 actactast actaata 4a422442424 442424244 aactacta acatata sasaaa LFE TETES LEE E FRE SE Tr rk EE SE EE SE SE atactat CONTENTS VSBOlIS eee a dant 21 ENOG rae 21 Air Screen amp Air Filter 22 OF Pile acetone eles 22 Spark Plugs a a 22 PUGET INGE i oe eR UH 22 CICANING oou Ere rebos 22 SERVICE AND ADJUSTMENT 23 MOWEF uoo tick dn ERE V HEURE Ta dE 23 DOCK Level edid 23 24 Deck Belt Replacement 24 25 EZT E Series Zerotum Transaxle Belt Replacement 25 Seat Adjustment 26 Control Levers Adjustment 26 Wheel Remowval 26 Jump Starting Engine 26 27 Battery Replacement 27 Park SFOKO erase rerom aie 21 TESCKILIO 1o p Nose Se tener 28 STORAGE iiic bo EH Cie n odi 29 30 TROUBLESHOOTING 31 32 SAFETY RULES DANGER A SAFE OPERATION PRACTICES FOR RIDE ON MOWERS A 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 GENERAL OPERATION Read understand and follow ail instruc tions in the manual and on the machine before st
18. T BYPASS i i LINKAGE IN a stopping or changing speed on BRIUE POSITION e If stopping is absolutely necessary pull FIGURE 6 drive levers into the neutral position and push to the outside of the unit and engage the park brake To restart movement release the park Pul t Pull the control levers back to the center OF REAR DECK of the mower and press forward to regain forward motion e Make all turns slowly ED EZT BYPASS LINKAGE IN BYPASS POSITION TO TRANSPORT See Figures 6 amp 6A FIGURE 6A When pushing or pulling the mower be sure to engage the EZT E Series Zeroturn Transaxle bypass linkages The EZT bypass linkages are located on the rear of the frame below the rear engine guard Do not tow this vehicle it may cause dam age to the drive system e Raise the deck into the highest cutting position Pull the EZT bypass linkages out and into the slots and release so that it is heid in the bypass position To reengage the EZT s to drive reverse the above procedure 16 OPERATION TO OPERATE MOWER MOWING TIPS The cutting deck should be properly Your mower is equipped with an operator io a stage in tl leveled for best mowing performance presence system When the engine is running j any attempt by the operator to leave the seat See TO LEVEL DECK in the Service i 4 Adiustment section of this manual thout first setting the park brake will shut off and Adj e oS
19. ancing the blade The lobes of the center hole may appear to be centered but are not Slide blade on to an un threaded portion of the steel bolt or pin and hold the boit or pin parallel with the ground If the blade is balanced it should remain in a horizontal position If either end of the blade moves downward sharpen the SPEC ad d heavy end until the blade is balanced FIGURE 7 CENTER HOLE TO SHARPEN BLADE See Fig 8 FIGURE 8 BATTERY Care should be taken to keep the blade bal anced An unbalanced blade will cause exces Your mower is equipped with a maintenance sive vibration and eventual damage to mower free battery and does not need servicing and engine 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 Recharge at 6 10 amperes for 1 hour 20 CUSTOMER RESPONSIBILITIES NOTE Do not attempt to open or remove caps or covers Adding or checking level of electrolyte is not necessary TO CLEAN BATTERY AND TERMINALS Corrosion and dirt on the battery and terminals can cause the battery to leak power Remove terminal guard Disconnect BLACK battery cable first then the RED battery cable and remove the battery from the tractor e Rinse the battery with plain water and dry Clean terminals and battery cable ends with wire brush until shiny Coat terminals with grease
20. 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 shorten the rod assembiy by turning the yoke clockwise e Reinstall clevis pin and recheck dimension Once front to back adjustment is correct reinstall hairpins and secure jam nuts 24 FIGURE 13 TO REPLACE DECK BELT DECK BELT REMOVAL See Fig 14 Park on a level surface Apply park brake Lower the deck into the lowest cutting position 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 beit from stationary idler pulley and release idler arm siowly until spring force is no longer felt Remove bolt from idler pulley this will allow beit to pass by the belt guide Loosen screws from both left and right plastic belt shield above each mandrel housing Remove shields Remove any dirt or grass that may have accumulated around the cutter housings and entire deck surface Carefully roll the belt over the top of the cutter housing pulleys Remove the beit from around the electric clutch on the engine shaft The belt can now be removed SERVICE AND ADJUSTMENT TO REPLACE EZT E Series Zerotum Transaxle BELT See Fig 15 Park the mower on a level surface Engage the DECK BELT INSTALLATION See Figs 14
21. any attempt by the operator to leave the seat without first setting the park brake should shut off the engine When the engine is running and the PTO switch is engaged any attempt by the operator to leave the seat without first disengaging the PTO switch should shut off the engine When the engine is running and the control levers are rotated in any attempt by the operator to leave the seat without rotating the control levers out should shut off the engine The PTO switch should never engage without the operator on the seat BLADE CARE For best results mower blades must be kept sharp Replace bent or damage blades BLADE REMOVAL See Fig 7 NOTE Protect your hands with gloves and or wrap blade with heavy cloth Remove blade boit by turning counterclockwise Install new or re sharpened blade with stamped GRASS SIDE facing towards ground grass down 19 CUSTOMER RESPONSIBILITIES IMPORTANT TO ENSURE PROPERASSEMBLY The blade can be sharpened with a file or CENTER HOLE IN BLADE MUST ALIGN WITH on a grinding wheel Do not attempt to STAR ON CUTTER HOUSING sharpen while on the mower v akst lland tonen blade balk To check blade balance you will need a ee ERRER 5 8 diameter steel boit pin or a cone 27 35 ft Ibs torque balancer When using a cone balancer IMPORTANT SPECIAL BLADE BOLT IS HEAT follow the instructions supplied with TREATED balancer NOTE Do not use a nail for bal
22. arting Only allow responsible adults who are familiar with the instructions to operate the machine Clear the area of objects such as rocks stones toys wire etc which could be picked up and thrown by the blades Be sure the area is clear of ail people and pets before mowing Stop the machine if anyone enters the area Never carry passengers Do not mow in reverse unless absolutely necessary Always look down and behind before and while backing Be aware of the mower discharge direction and do not direct it towards anyone Do not operate the mower without either the entire grass catcher or the guard in place Siow down before turning Never leave the machine unattended when the engine is running Always turn off the blades set the parking brake stop the engine and remove the key before leaving the machine Turn off blades when not mowing Stop engine before removing grass catcher or unclogging chute Mow only in daylight or good artificial light Do not operate the machine while under the influence of alcohol or drugs Watch out for traffic when operating near or crossing roadways Use extra care when loading and unloading the machine onto a trailer or truck Data indicates that operators age 60 years and above are involved in a large percent age of riding mower related injuries These operators should evaluate their ability to operate the riding mower safely enough to protect themselves and others from serio
23. 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 boit and hex nut 27 SERVICE AND ADJUSTMENT TRACKING ADJUSTMENT If the mower is not tracking straight check the air pressure in ail four tires Recommended air pressure for all 4 tires is 15 psi If the unit will not track straight follow the steps below Track ing must be checked on a flat and level concrete or blacktop surface Mower is tracking to the right increase the air pressure 2 3 psi in the right rear tire or decrease the air pressure 2 3 psi in the left rear tire Mower is tracking to the left Increase the air pressure 2 3 psi in the left rear tire or decrease the air pressure 2 3 psi in the right rear tire Recheck tracking and keep making adjustments with the tire pressure until the unit tracks straight DO NOT exceed maximum recommended tire pressure 24 psi Record the tire pressure for future reference 28 STORAGE Immediately prepare your mower for storage at the end of the season or if the mower will not be used for 30 days or more MOWER When mower is to be stored for a period of time clean it thoroughly remove all dirt grease leaves etc Store in a clean dry area
24. d Terminais Check V Belts ln Check Engine Oil Level Change Engine Oil with oil filter Change Engine Oil without oil filter Clean Air Filter Clean Air Screen inspect Muffier Spark Arrester Clean Engine Cooling Fins Replace Spark Plug Replace Air Filter Paper Cartridge Replace Fuel Filter nm nN gt 5 wo N x x M Storage 1 change more often when operating under a heavy load or in high 3 Replace blades more often when mowing in sandy soit ambient temperatures 2 Service more often when operating in dirty or dusty conditions GENERAL RECOMMENDATIONS The warranty on this mower does not cover items that have been subiected to operator abuse or negligence To receive full value from the warranty operator must maintain mower as instructed in this manual Some adjustments will need to be made periodi cally to properly maintain your mower All adjustments in the Service and Adjustments section of the this manual should be checked at least once each season 18 4 Not required if equipped with maintenance free battery Once a year you should replace the spark plug clean or replace air filter and check blades and belts for wear A new spark plug and clean air filter assure proper air fuel mixture and help your engine run better and last longer BEFORE EACH USE Check engine oil level Check brake operation Check tire pressure Check operator presence and interlock syst
25. e properly inflated Check wiring See that all connections are still secure and wires are properly clamped Before driving the mower be sure the EZT E Series Zeroturn Transaxle bypass linkages are in the drive position WHILE LEARNING HOW TO USE YOUR MOWER PAY EXTRA ATTENTION TO THE FOLLOWING ITEMS Engine oil is at proper level Fuel tank is filled with fresh clean regular unieaded gasoline Check your engine manual for fuel requirements Become familiar with all controls their location and function Operate them before you start the engine Become familiar with unit operation on a flat and level area with the mower deck blade PTO disengaged shut off and engine at idle speed or partial throttle Be sure the brake system is in a safe operating condition If adjustment is needed see Service and Adjustment section OPERATION CONTROLS FIGURE 3 1 PTO SWITCH Used to engage blades 4 THROTTLE CONTROL Used to control ON or disengage blades OFF the deck engine speed from slow idle to fast full blades throttle 2 FOOT PEDAL Used to raise lower and 5 CHOKE CONTROL Used when starting select various cutting heights of the deck a cold engine when throttle control is 3 CONTROL LEVERS In the outward pushed beyond the fast full throttle stop position levers are in the neutral position 6 EZT E Series Zeroturn When pulled inward and pushed forward Transaxle BYPASS LINKAGES
26. e 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 EZT pulleys BELT INSTALLATION Wrap the EZT belt around the EZT pulleys Route the belt around the inside of the idler pulley Now you can wrap the belt around the engine pulley Reattach the spring on the pump idler arm 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 Reinstall the deck belt onto the electric clutch beit see TO REPLACE DECK BELT in this section of the manual ELECTRIC CLUTCH f ere es E EZTSUPPORT FRAM FIGURE 15 SERVICE AND ADJUSTMENT TO ADJUST THE SEAT See Fig 1 Move the control levers into the neutral position and rotate to the outside of the machine Lift up on the back of the seat and rotate it forward Loosen the three prong knobs on the bottom of the seat and move the seat to the desired position Tighten the three prong knobs and rotate seat back to the operating position TO ADJUST CONTROL LEVER HEIGHT See Fig 2 Sitting in the seat in the operators position pull both control levers inward If control levers are too tall or too close to operators legs follow the instructions below for adjustment Using a 7 16 wrench or socket with drive ratchet remove the four 1 4 bolts retaining the control leve
27. edge of a cliff or ditch or if an edge caves in Do not mow on wet grass Reduced trac tion could cause sliding Do not try to stabilize the machine by putting your foot on the ground Do not use grass catcher on steep slopes Avoid starting up or down a slop or hill with excessive ground speed It is VERY difficult to reduce your speed or maintain control of mower once you are going too fast lll 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 NEVER allow children to operate the machine Keep children out of the mowing area and under the watchful care of another respon sible adult Be alert and turn off the machine if children enter the area Before and when backing look behind and down for small children Never carry children They may fall off and be seriously injured or interfere with safe machine operation Use extra care when approaching blind corners shrubs trees or other obiects that may obscure vision IV SERVICE LJ The operation of any mower can result in foreign objects thrown into the eyes which can result in severe eye damage Always wear safety glasses or eye shields while operating your mower or performing any adjustments or repairs We recommend a wide vision safety mask over spectacies or
28. efer to your ENGINE OWNER S MANUAL 22 IN LINE FUEL FILTER See Fig 10 The fuel filter should be replaced once each season If the fuel filter becomes clogged obstructing fuel flow to carburetor replacement is required With the engine cool remove the filter and plug fuel line sections Place new filter in position in fuel line with arrow pointing toward the carburetor Be sure there are no fuel leaks and clamps are secure and properly positioned Immediately wipe up any spilled gasoline FIGURE 10 CLEANING Clean engine battery seat finish etc of all foreign matter Keep finished surfaces and wheels free of all gasoline oil etc Protect painted surfaces with automotive type wax We do not recommend using a garden hose to clean you mower uniess the electrical system muffler air filter and carburetor are covered to keep water out Water in the engine can shorten the engine life SERVICE AND ADJUSTMENT Recheck measurements after adjustment MOWER 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 SPECIFICATIONS section in this manual If tires are under or over inflated you can not properly adjust your deck SIDE TO SIDE ADJUSTMENT See Figs 11 and 12 Raise the deck into the highest cutting position 4 Measure height from the bottom edge of FIGURE 12 the deck to the grou
29. ems for proper operation Check for loose fasteners CUSTOMER RESPONSIBILITIES LUBRICATION CHART GREASE LUBE POINTS EVERY 25 HOURS CHECK TIRE AIR PRESSURE FRONT TIRES 15 PSI REAR TIRES 15 PSI REFER TO ENGINE OPERATORS MANUAL PRIOR TO SERVICING THE ENGINE IMPORTANT DO NOT OIL OR GREASE THE PIVOT POINTS WHICH HAVE SPECIAL NYLON BEARINGS VISCOUS LUBRICANTS WILL ATTRACT DUST AND DIRT THAT WILL SHORTEN THE LIFE OF THE SELF LUBRICATING BEARINGS IF YOU FEEL THEY MUST BE LUBRICATED USE ONLY A DRY POWDERED GRAPHITE TYPE LUBRICANT SPARINGLY TIRES Maintain proper air pressure in ail tires See SPECIFICATIONS section of this manual Keep tires free of gasoline oil or insect control chemicals which can harm rubber e Avoid stumps stones deep ruts sharp objects and other hazards that may cause tire damage NOTE To seai tire punctures and prevent flat tires due to slow leaks tire sealant may be purchased from your local parts dealer Tire sealant also prevents tire dry rot and corrosion OPERATOR PRESENCE SYSTEM Be sure the operator presence and interlock systems are working properly If your mower does not function as described repair the problem immediately The engine should not start unless the parking brake is engaged the PTO switch is disengaged pressed down the operator is on the seat and the control levers are rotated to the outside of the mower When the engine is running
30. es in drive in engaged position Replace EZT beit Move throttle contro to SLOW position and allow to idle for 30 seconds before stopping engine 33 H Husqvarna
31. evers from bag s and place in a safe location near by The seat position should be adjusted forward or backward so that the operator can comfortably reach the deck lift pedal and safely operate the mower See Service and Adjustment Section of this manual Remove protective wrap from the seat Raise the seat pan up to the vertical position so that the bottom can be easily accessed Locate and finger tighten one of the three prong knobs by inserting it thru the seat pan slot and into the corresponding threaded hole in the seat bottom Repeat for the other three holes Tighten the three prong knobs in the approximate position desired for the seat Connect the wiring harness to the seat Switch Adjustments may be required to position the seat in the desired position Refer to the Service and Adjustment section of this manual FIGURE 1 ATTACH CONTROL LEVERS See Fig 2 Locate 1 4 hex head bolts and contro levers Slide control lever over control arm with handgrip facing inward Slide control lever to the approximate height desired align hole in control lever with threaded hole in control arm Start 1 4 bolt from the inside and finger tighten add second boit in second hole on same side of mower Repeat on opposite side of mower for second control lever ASSEMBLY Securely tighten bolt using a 7 16 wrench or socket with ratchet Adjustments may be required to get uniform positioning of the control
32. forward and to the right make sure throttle controi lever is in the full choke position When the engine starts slowly pull the throttle control back until the engine begins to run smoothly Continue to pull back on the throttle control in small steps allowing the engine to accept small changes in speed and load until the throttle control is completely in the fast position If the engine starts to run roughly press the throttle control back forward to choke the engine for a few seconds Then continue to pull the throttle control back slowly to the fast position This may require an engine warm up period from several seconds to several minutes depending on the temperature TO STOP ENGINE Move throttle control to slow position NOTE Failure to move the throttle control to slow position and allow engine to idle before Stopping may cause engine to backfire Turn ignition key to OFF position and remove key Always remove key when leaving the mower to prevent unauthorized use Never use choke to stop engine IMPORTANT LEAVING THE IGNITION SWITCH IN ANY POSITION OTHER THAN OFF WILL CAUSE THE BATTERY TO BE DISCHARGED DEAD 13 OPERATION TO MOVE FORWARD AND BACKWARD See Fig 4 NOTE Zero turn mowers are far more manueverable than typical riding mowers due to their unique steering capabilities We recommend that this section be reviewed in it s entirety prior to attempting to move mower under it
33. ing x i AM 3 The left hand side of the deck should be used for trimming Select desired height of cut Drive so that clippings are discharged Start deck blades by pulling the PTO onto the area that has been cut Have switch up into the engaged position the cut area to the right of the mower e To stop the deck blades press down on This will resuit in more even distribution the PTO Switch into the disengaged of clippings and a more uniform cut position If grass is extremely tall it should be mowed twice to reduce load and possible fire hazard from dried clippings Make first cut relatively high second to desired height Do not mow grass when it is wet Wet grass will plug the deck and leave undesirable clumps Allow grass to dry before mowing Always operate engine at full throttle when mowing to assure better mowing performance and proper discharge of material Regulate ground speed by going siow enough to allow proper deck cutting performance as well as the quality of cut desired When operating attachments select a ground speed that will suit the terrain and give best performance of the attachment being used EZT BYPASS LINKAGE FIGURE 6B 17 CUSTOMER RESPONSIBILITIES MAINTENANCE SCHEDULE Check Brake Operation Check Tire Pressure Check Operator Presence and interiock Systems Check for Loose Fasteners Sharpen Replace mower Blades Lubrication Chart Check Battery Level Clean Battery an
34. ive cover that does not retain moisture Do not use plastic Plastic cannot breathe which allows condensation to form and will cause your mower to rust IMPORTANT NEVER COVER MOWER WHILE ENGINE AND EXHAUSTAREAS ARE STILL WARM 30 PROBLEM Will not start Hard to start Engine will not turn over Engine clicks but will not start Loss of power Excessive vibration 00 O9 Oi ons CAN OAs ON AR CON OOS ON TROUBLESHOOTING POINTS CAUSE Out of fuel Engine not CHOKED properly Engine flooded Bad spark plug Dirty air filter Dirty fuel filter Water in fuel Loose or damaged wiring Carburetor out of adjustment Engine valves out of adjustment Extreme cold conditions Dirty air filter Bad spark plug Weak or dead battery Dirty fuel filter Stale or dirty fuel Loose or damaged wiring Carburetor out of adjustment Engine valves out of adjustment Brake pedal not depressed Attachment ciutch is engaged Weak or dead battery Blown fuse Corroded battery terminals Loose or damaged wiring Faulty ignition switch Faulty solenoid or starter Faulty operator presence switch es Weak or dead battery Corroded battery terminais Loose or damaged wiring Faulty solenoid or starter Cutting too much grass too fast Throttle in CHOKE position Buildup of grass leaves and trash under deck Dirty air filter Low oii level dirty oil Faulty spark plug
35. nd at both front corners Distance A should be the same or within 3 16 of an inch adjustment is necessary make adjustment to one side of the deck only Remove the hairpin 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 bottom hole to lower or raise that specific corner of the deck You may need to flip the deck connector plate to insure proper clearance between deck connector plate and yoke 23 SERVICE AND ADJUSTMENT FRONT TO BACKADJUSTMENT See Fig 13 IMPORTANT DECK MUST BE LEVELED SIDE TO SIDE PRIOR TO LEVELING FRONT TO REAR 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 deck should be adjusted so the front tip of the blades are approximately 1 8 to 1 4 lower than the rear tip If the front tip is higher this will create a poor quality of cut Check blade height with blade facing front to rear Measure distance B at the front and rear tip of the blade Before making any necessary adjustments check to make sure that the deck is level side to side With the deck in the 4 cutting position measure the front and rear tip of each blade while facing front to rear To adjust loosen the jam nut on the yoke remove the hairpin
36. ng position Place the throttle control into the choke position Insert ignition key can be found in the parts owners manual bag start the engine allow engine to warm move the throttle control to the idle position Release or disengage the park brake Move the control levers into the operate position Slowly move the control levers forward and slowly drive the mower off of the skid Return the control levers back to the neutral position Apply the park brake Turn the ignition key to the OFF position ASSEMBLY CHECK THE TIRE PRESSURE Correct tire pressure is important for best cutting performance and proper straight line tracking e Check the tire pressure and adjust accordingly Refer to the SPECIFICATIONS section in this manual UTILITY BOX INSTALLATION e Place utility box onto factory preinstalled brackets e Insert clevis pins through holes in utility box and brackets as shown Insert hairpins through holes in clevis pins e Install tail gate into grooves in utility box until seated NOTE No riders and weight limited to less than 50 Ibs UTILITY BOX CLEVIS PIN HAIRPIN C COTTER PREINSTALLED FRONT BRACKET PREINSTALLED REAR BRACKET CHECKLIST PLEASE REVIEW THE FOLLOWING CHECKLIST All assembly instructions have been completed No remaining loose parts in crate or parts bag s Seat is adjusted properly and securely fastened All tires ar
37. on reduce speed Adjust throttle control Clean underside of mower housing Clean replace air filter Check oil level change oil Clean and re gap or change spark plug Replace fuei filter Drain fuel tank and refill with fresh gasoline Drain fuel tank and carburetor refill tank with fresh gasoline and replace fuel filter Connect and tighten spark plug wire Clean engine air screen fins Clean replace muffier Check ali wiring See Engine Manual Contact an authorized service center department Replace blade Tighten blade boit Replace blade mandrel Tighten loose part s Replace damaged parts PROBLEM Engine continues to run when operator leaves seat with attachment Poor cut uneven Mower blades will not rotate Poor grass discharge Battery will not charge Loss of drive Engine backfires when turning engine OFF 2 ROMONARARONA TROUBLESHOOTING POINTS CAUSE Fauity operator safety presence control system Worn bent or loose blade Mower deck not level Buildup of grass leaves and trash under mower Bent cutter housing Clogged mower deck vent holes from buildup of grass leaves and trash around cutter housing Obstruction in clutch mechanism Worn damaged mower drive belt Frozen idler pulley Frozen cutter housing Eng ne speed too slow Travel speed too fast Wet grass Mower deck not level Low uneven tire air pressure Worn bent or loose blade
38. or petroleum jelly e Reinstall battery See REPLACING BATTERY in the SERVICE AND ADJUSTMENT section of this manual V BELTS Check V belts for deterioration and wear after 100 hours of operation and replace if necessary The Belts are not adjustable Replace belts if they begin to slip from wear ENGINE LUBRICATION Refer to you Engine Owners Manual TO CHANGE ENGINE OIL See Figs 9 Determine temperature range expected before oil change All oil must meet API service classification SF SJ Be sure the mower is on a level surface Oil will drain more freely when warm Catch oil in a suitable container Remove oil fill cap dipstick Be careful not to allow dirt to enter the engine when changing oil Remove yellow cap from end of drain valve and install the drain tube onto the fitting 21 OIL DRAIN VALVE CLOSED POSITION FIGURE 9 Unlock drain valve by pushing inward and turning counterclockwise To open pull out on the drain valve After the oil has drained completely close and lock the drain valve by pushing inward and turning clockwise until the pin is in the locked position as shown Figure 9 Remove the drain tube and replace the cap onto the bottom fitting of the drain valve Refill engine with oil through the oil fili dipstick tube Pour slowly Do not overfill For approximate capacity see ENGINE MANUAL Use gauge on oil fill cap dipstick for checking level Insert dip
39. rs Slide the control levers either up or down to the desired height align holes and reinstall 1 4 bolts Secure boit by tightening with 7 16 wrench or socket with drive ratchet TO REMOVE WHEELS FOR REPAIR FRONT CASTER TIRES Park mower on a level surface and apply park brake Jack up the front end of the mower Place jack stand under front of mower Using a 3 4 wrench and or socket w drive ratchet remove hex nut and hex bolt from the caster fork Remove the tire from the fork 26 Remove the spacer from the inside of the caster rim Repair tire Reassemble in the reverse order of the previous steps REAR TIRES IMPORTANT Biock front tires to prevent the mower from rolling Park mower on a level surface and apply park brake Jack up the rear end of the mower on the side of the damaged tire Place jack stand under rear of mower Remove 4 lug nuts to allow wheel removal Repair tire Reassemble in reverse order of previous steps NOTE To seal tire punctures and prevent flat tires due to slow leaks tire sealant may be purchased from your local parts dealer Tire sealer also prevents tire dry rot and corrosion TO START AN ENGINE WITHA WEAK BATTERY If your battery is too weak to start the engine it should be recharged See BATTERY in the Customer Responsibilities section of this manual If jumper cables are used for emergency starting follow this procedure IMPORTANT
40. s own power Additionally we suggest when first operating mower use a reduced throttle speed and re duced 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 new users to ZeroTurn mowers 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 comfort able with mower controls and zero turning capability they may damage turf due to over aggressive maneuvers The direction and speed of the mowers move ments is effected by the movement of the control lever s on each side of mower The left control lever controls the left EZT e Series Zeroturn Transaxle wheel motor the right control lever controls the right EZT wheei motor IMPORTANT CONTROL LEVERS RETURN TO NEUTRAL WHEN RELEASED THIS MAY CAUSE A SUDDEN STOP OF THE MOWER First time users should push mower see TO TRANSPORT to an open flat area with out other persons or vehicles obstacles near by In order to move unit under its own power the operator must be in the seat start engine see START ENGINE adjust engine speed to idle disengage park brake do not engage turn on blades at this time rotate control levers outward As long as the control levers have not been moved forward or backwards mower will 14 not mo
41. ss rods are in the drive with 10W 30 motor oil position see TO TRANSPORT see FIGURE 3 Check engine oil with the mower on level ITEM 6 ground u Refer to you Engine Owners Manual for Operator MUST sit In seat correct oil level Your mower is equipped with an operator To change engine oil see the Customer presence sig D icd ls Responsibilities section of this manual running any attempt by the operator to leave the seat without first setting the ADD GASOLINE park brake and placing control levers in Fill fuel tank Use fresh clean regular the neutral poaition outward will shut off unleaded gasoline with a minimum of 87 the engine octane Use of leaded gasoline will increase carbon and lead oxide deposits Control levers MUST be placed in the neutral and reduce valve life Do not mix oil position outward see FIGURE 3 ITEM 3 with gasoline Purchase fuel in quantities that can be used within 30 Place parking brake in the engaged brake on days to ensure fuel freshness position by pulling upwards on brake handle then slide to the left see FIGURE 3 ITEM 8 IMPORTANT WHEN OPERATING IN Make sure blades are disengaged by pushing TEMPERATURES BELOW 32 F 0 C USE down on the PTO switch see FIGURE 3 ITEM 1 FRESH CLEAN WINTER GRADE GASOLINE TO HELP INSURE GOOD COLD WEATHER STARTING TO USE THROTTLE CONTROL See Fig 3 T Item 4 fama CAUTION Once operator has become familiar with mower Experience indicates tha
42. stick into the tube and rest the oil fill cap on the tube Do not thread the cap onto the tube when taking reading Keep oil at FULL line on dipstick Tighten cap onto the tube securely when finished CUSTOMER RESPONSIBILITIES CLEAN AIR SCREEN Air screen must be kept free of dirt and chaff to prevent engine damage from overheating Refer to your engine manual for the proper cleaning procedure CLEAN AIR INTAKE COOLING AREAS To insure proper cooling make sure the grass screen cooling fins and other external surfaces of the engine are kept clean ait ail times Every 100 hours of operation more often under extremely dusty dirty conditions remove the blower housing and other cooling shrouds Clean the cooling fins and external surfaces as neces sary Make sure the cooling shrouds are rein stalled NOTE Operating the engine with a blocked grass screen dirty or plugged cooling fins and or cooling shrouds removed will cause engine damage due to overheating AIR FILTER Your engine will not run properly using a dirty air filter Service air cleaner more often under dusty conditions See Engine Manual ENGINE OIL FILTER Replace the engine oil filter every season or every other oil change if the mower is used more than 100 hours in one year SPARK PLUGS Replace spark plugs at the beginning of each mowing season or after every 100 hours of operation whichever occurs first For spark plug type and gap setting r
43. t alcohol blended operation and driving characteristics make sure fuels called gasohol or using ethanol or mower is always operated at full throttle when methanol can attract moisture which leads mowing To obtain full throttle slide the throttle to separation and formation of acids dur control lever as far forward as it will go you ing storage Acidic gas can damage the fuel should feel a hard stop To very the engine system of an engine while in storage To speed slide throttle control lever forward and avoid engine problems the fuel system backwars to obtain the desired engine speed should be emptied before storage of 30 days or longer Drain the gas tank start eni CHOKE CONTROL See Fig 3 the engine and let it the run until the fuel Use choke control whenever you are starting a Hide seri rudes cold engine Do not use to start a warm engine g Tochoke slide throttle control forward tions for additional information Never use and to the right making sure it is in the engine or carburetor cleaners in the fuel full choke position tank or permanent damage may occur OPERATION TO START ENGINE See Fig 3 When starting the engine for the first time or if the engine has run out of fuel it will take extra cranking time to advance fuel from the tank to the engine Be sure EZT E Series Zeroturn Transaxle bypass linkages are in the drive position Sit on the seat in the operators position make sure park brake
44. us injury Keep machine free of grass leaves or other debris buildup which can touch hot exhaust engine parts and burn Do not allow the mower deck to plow leaves or other debris which can cause buildup to occur Clean any oil or fuel spillage before operating or storing the machine Allow machine to cool before storage ll SLOPE OPERATION Slopes are a major factor related to loss of control and tip over accidents which can result in severe injury or death Ail slopes require extra caution If you cannot back up the slope or if you feel uneasy on it do not mow it DO Mow up and down slopes not across e Remove obstacles such as rocks tree limbs etc Watch for holes ruts or bumps Uneven terrain could overturn the machine Tall grass can hide obstacles e Use a slow speed while on a slope e Use extra care with grass catchers or other attachments These can change the stability of the machine Keep all movement on the slopes slow and gradual Do not make sudden changes in speed or direction Avoid starting or stopping on a slope If tires lose traction disengage the blades and proceed slowly straight down the slope SAFETY RULES A SAFE OPERATION PRACTICES FOR RIDE ON MOWERS A DO NOT Do not turn on slopes unless necessary and then turn slowly and gradually downhill if possible Do not mow near drop off ditches or embankments The mower could suddenly turn over if a wheel is over the
45. ve 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 mower to start moving backwards or in the reverse direction Push forward on control levers to the neutral position and mower should stop moving Figures 4 and 4A Motion Control Lever Pattern Left Side FORWARD NEUTRAL SLOT NEUTRAL LOCK FRONT OF MOWER NEUTRAL REVERSE FIGURE 4 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 direc tion 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 OPERATION Py Attempting to zero turn at too high a ground speed may result inTURF DAMAGE due to the wheel spinning or slipage The
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