Register / log-in to add to your Hammerwall Collection.
Manual Location
The Search Results for the Search Section to the left will appear here.
Page: 1
Husqvarna Model : Operators Manual 968999245 / CZ3815 968999246 / CZ4217 Please read these instructions carefully and make sure you understand them before using the machine . MANUAL NO . 539110040 REV . IR ( 1 / 14 / 04 )
Page: 2
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 . 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 . 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 , warranty issues , etc . , please consult the following professional : This Operator's Manual belongs to the Engine Transmission machine with manufacturing number : WARNING : Engine exhaust , some of it's constituents , and certain vehicle components I contain or emit chemicals known to the State of California to cause cancer and birth defects I or other reproductive harm . I pounds , chemicals known to the State of California to cause cancer and I WARNING : Battery posts , terminals and related accessories contain lead and lead com - 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
Page: 3
CONTENTS SAFETY INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . 4 V - Belts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 General use and safety rules . . . . . . 4 Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Driving on slopes . . . . . . . . . . . . . . . . . . . . . . . . 4 Air Screen & Air Filter . . . . . . . . . . . . . . . . . 22 Children safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Oil Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 Service safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Spark Plugs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 Transportation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Fuel Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 SERVICE AND ADJUSTMENT . . . . . . . . . . . . . 23 Tools Required . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Mower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 Unpacking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Deck Level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 - 24 Seat Attachment . . . . . . . . . . . . . . . . . . . . . . . . . 8 Deck Belt Replacement . . . . . . . . . . . . . 24 - 25 Control Lever Attachment . . . . . . . . . . . 8 - 9 EZT ( E - Series Zeroturn Transaxle ) Belt Replacement . . . . . 25 Check Tire Pressure . . . . . . . . . . . . . . . . . . 10 Seat Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . 26 Utility Box Installation . . . . . . . . . . . . . . . . . . 10 Control Levers Adjustment . . . . . . . . . 26 Assembly Checklist . . . . . . . . . . . . . . . . . . . . 10 Wheel Removal . . . . . . . . . . . . . . . . . . . . . . . . . . 26 OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Jump Starting Engine . . . . . . . . . . . . . . . . . 26 - 27 Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Battery Replacement . . . . . . . . . . . . . . . . . . 27 Operation Instructions . . . . . . . . . . . . . . . . 12 - 17 Park Brake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 CUSTOMER RESPONSIBILITIES . . . . . . 18 Tracking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 Maintenance Schedule . . . . . . . . . . . . . . . 18 STORAGE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 - 30 Lubrication Chart . . . . . . . . . . . . . . . . . . . . . . . . 19 TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . 31 - 32 Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Operator Presence System . . . . . . . 19 Blade Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 - 20 Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 - 21 3
Page: 4
SAFETY RULES SAFE OPERATION PRACTICES FOR RIDE - ON MOWERS DANGER ! THIS CUTTING MACHINE IS CAPABLE OFAMPUTATING HANDSAND FEETAND THROWING OBJECTS . FAILURE TO OBSERVE THE FOLLOWING SAFETY INSTRUCTIONS COULD RESULT IN SERIOUS INJURY OR DEATH . I . GENERAL OPERATION operators should evaluate their ability to Read , understand and follow all instruc - operate the riding mower safely enough to tions in the manual and on the machine protect themselves and others from serious before starting . injury . Only allow responsible adults , who are • Keep machine free of grass , leaves or other familiar with the instructions , to operate the debris buildup which can touch hot exhaust / machine . engine parts and burn . Do not allow the Clear the area of objects such as rocks , mower deck to plow leaves or other debris stones , toys , wire , etc . , which could be which can cause buildup to occur . Clean picked up and thrown by the blades . any oil or fuel spillage before operating or Be sure the area is clear of all people and storing the machine . Allow machine to cool pets before mowing . Stop the machine if before storage . anyone enters the area . I1 . SLOPE OPERATION Never carry passengers . Do not mow in reverse unless absolutely Slopes are a major factor related to loss - of - necessary . Always look down and behind control and tip - over accidents , which can result before and while backing . in severe injury or death . All slopes require extra Be aware of the mower discharge direction caution . If you cannot back up the slope or if you and do not direct it towards anyone . Do not feel uneasy on it , do not mow it . operate the mower without either the entire DO : grass catcher or the guard in place . Mow up and down slopes , not across . Slow down before turning . Remove obstacles such as rocks , tree Never leave the machine unattended when limbs , etc . the engine is running . Always turn off the Watch for holes , ruts , or bumps . Uneven blades , set the parking brake , stop the terrain could overturn the machine . Tall engine and remove the key before leaving grass can hide obstacles . the machine . Use a slow speed while on a slope . Turn off blades when not mowing . Use extra care with grass catchers or other Stop engine before removing grass catcher attachments . These can change the or unclogging chute . stability of the machine . Mow only in daylight or good artificial light . Keep all movement on the slopes slow and Do not operate the machine while under the gradual . Do not make sudden changes in influence of alcohol or drugs . speed or direction . Watch out for traffic when operating near or Avoid starting or stopping on a slope . If tires crossing roadways . lose traction , disengage the blades and Use extra care when loading and unloading proceed slowly straight down the slope . 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 4
Page: 5
SAFETY RULES SAFE OPERATION PRACTICES FOR RIDE - ON MOWERS IV . SERVICE DO NOT : • Do not turn on slopes unless necessary , The operation of any mower can result in and then , turn slowly and gradually downhill , foreign objects thrown into the eyes , which if possible . can result in severe eye damage . Always • Do not mow near drop - off , ditches , or wear safety glasses or eye shields while operating your mower or performing any embankments . The mower could suddenly turn over if a wheel is over the edge of a cliff adjustments or repairs . We recommend a wide vision safety mask over spectacles or or ditch , or if an edge caves in . standard safety glasses . Do not mow on wet grass . Reduced trac - • Use extra care in handling gasoline and tion could cause sliding . other fuels . They are flammable and vapors Do not try to stabilize the machine by are explosive . putting your foot on the ground . - Use only an approved container . Do not use grass catcher on steep slopes . - Never remove gas cap or add fuel with the Avoid starting up or down a slop or hill with engine running . Allow engine to cool before excessive ground speed . It is VERY difficult refueling . to reduce your speed or maintain control of - Do not smoke , when refueling or handling mower once you are going too fast . 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 . II1 . CHILDREN Keep nuts and bolts , especially blade attachment bolts , tight and keep equipment Tragic accidents can occur if the operator is not in good condition . alert to the presence of children . Children are Never tamper with safety devices . Check often attracted to the machine and the mowing there proper operation regularly . activity . Never assume that children will remain • Keep machine free of grass , leaves , or other where you last saw them . debris buildup . Clean oil or fuel spillage . NEVER allow children to operate the Allow machine to cool before storing . machine . Stop and inspect the equipment if you strike Keep children out of the mowing area and an object . Repair , if necessary , before under the watchful care of another respon - restarting . sible adult . Never make adjustments or repairs with the Be alert and turn off the machine if children engine running . enter the area . Grass catcher components are subject to Before and when backing , look behind and wear , damage , and deterioration , which down for small children . could expose moving parts or allow objects Never carry children . They may fall off and to be thrown . Frequently check components be seriously injured or interfere with safe and replace with manufacturer's recom - machine operation . mended parts , when necessary . Use extra care when approaching blind Mower blades are sharp and can cut . Wrap corners , shrubs , trees , or other objects that the blade ( s ) or wear gloves , and use extra may obscure vision . caution when servicing them . Check brake operation frequently . Adjust and service as required .
Page: 6
SAFETY RULES SAFE OPERATION PRACTICES FOR RIDE - ON MOWERS NEVER allow children to operate the machine . Be sure the area is clear of other people CAUTION before mowing . Stop machine if anyone enters the area . In order to prevent accidental starting when setting up , transporting , adjusting or mak - Never carry passengers or children even with the blades off . ing repairs , always disconnect spark plug wire and place wire where it cannot contact Do not drive in reverse unless absolutely spark plug . 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 . CAUTION Keep children out of the mowing area and under the watchful care of another respon - Do not coast down a hill in neutral , you may lose control of the mower . sible adult . Be alert and turn machine off if children enter the area . Before and when backing , look behind and down for small 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 obstacles . Use a slow speed while on slope or hill . Avoid starting or stopping on a slope . If tires lose traction , disengage the blades and proceed slowly 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 . CAUTION Look for this symbol to point out impor - tant safety precautions . It means CAU - TIONIH BECOME ALERT [ [ [ YOUR SAFETY IS INVOLVED . 6
Page: 7
SPECIFICATIONS GASOLINE CAPACITY 3 GALLONS AND TYPE UNLEADED REGULAR OIL TYPE ( SPI - SF - SJ ) : SEE YOUR ENGINE OWNERS MANUAL SPARK PLUG : SEE ENGINE MANUAL GROUND SPEED ( MPH ) : FORWARD : 0 - 6 MAX . REVERSE : 0 - 3.5 TIRE PRESSURE : FRONT : 15 PSI REAR : 15PSI CHARGING SYSTEM : BRIGGS & STRATTON : 9 AMPS @ 3300 RPM KOHLER : 15AMP @ 3300 RPM BATTERY : MIN . CCA : 300 CASE SIZE : 51 / 4W X 7 3 / 4 L X 6 T BLADE BOLT TORQUE : 27 - 35 FT . / LBS . CUSTOMER RESPONSIBILITIES Read and observe the safety rules . CONGRATULATIONS on your purchase of a Follow a regular schedule in maintaining , new mower . It has been designed , engineered caring for and using your mower . and manufactured to give you the best possible Follow the instructions under " Customer dependability and performance . Responsibilities " and " Storage " sections of Should you experience any problem you cannot this owner's manual . 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 . The in - structions will enable you to assemble and maintain your mower properly . Always observe the " SAFETY RULES " . A spark arrester for the muffler is available through your nearest authorized engine service center / department .
Page: 8
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 . Raise the seat pan up to the vertical position so that the bottom can be easily TOOLS REQUIRED accessed . FOR ASSEMBLY Locate and finger - tighten one of the three 1 . 7 / 16 " wrench or 7 / 16 " socket w / drive prong knobs by inserting it thru the seat ratchet pan slot and into the corresponding 2 . Tire pressure gauge threaded hole in the seat bottom . 3 . Nail bar or claw hammer Repeat for the other three holes . 4 . Wire snips Tighten the three prong knobs in the When right or left hand is mentioned in this approximate position desired for the seat . manual , it means when you are in the operating position ( seated ) or left is trim side and right is Connect the wiring harness to the seat switch . discharge side . Adjustments may be required to position the TO REMOVE THE MOWER seat in the desired position . Refer to the " Service and Adjustment " section of this FROM CRATE manual . UNPACK CRATE Place mower crate on fiat 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 FIGURE 1 MOWER FROM THE SKID ATTACH CONTROL LEVERS ( See Fig . 2 ) ATTACH SEAT ( See Fig . 1 ) Locate 1 / 4 " hex head bolts and control levers . Open parts bag ( s ) and locate the four ( three Slide control lever over control arm with prong ) knob seat fasteners and four 1 / 4 " hex handgrip facing inward . head bolts . Remove both control levers from Slide control lever to the approximate bag ( s ) and place in a safe location , near by . height desired , align hole in control lever The seat position should be adjusted forward or with threaded hole in control arm . backward so that the operator can comfortably Start 1 / 4 " bolt from the inside and finger - reach the deck lift pedal and safely operate the tighten , add second bolt in second hole mower . See " Service and Adjustment " Section on same side of mower . of this manual . Repeat on opposite side of mower for Remove protective wrap from the seat . second control lever . 8
Page: 9
ASSEMBLY TO DRIVE THE MOWER OFF OF THE Securely tighten bolt using a 7 / 16 " SKID ( See Operation section for location wrench or socket with ratchet . and function of controls ) Adjustments may be required to get uniform positioning of the control 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 • Be sure all of the above assembly LEVER steps have been completed . • Check engine oil level and fill fuel tank with gasoline . CONTROL • Place the EZT ( E - Series Zeroturn ARM 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 FIGURE 2 into the neutral slot . • Press forward on the deck lift pedal TO ROLL THE MOWER OFF OF THE SKID to raise the deck into the highest ( See Operation section for location and cutting position . function of controls ) • Place the throttle control into the choke position . Move to the rear of the mower , and place • Insert ignition key ( can be found in the EZT ( E - Series Zeroturn Transaxle ) the parts / owners manual bag ) start bypass linkages into the bypass position the engine , allow engine to warm , to disengage the EZT's ( See " TO move the throttle control to the idle TRANSPORT " in the OPERATION position . section of this manual ) . • Release or disengage the park brake . Sitting on the mower , press the deck lift • Move the control levers into the pedal in to the highest cutting position . operate position . Release park brake lever , and exit • Slowly move the control levers mower . forward and slowly drive the mower While pushing on front or rear of mower , off of the skid . roll 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 . 9
Page: 10
ASSEMBLY CHECK THE TIRE PRESSURE CHECKLIST Correct tire pressure is important for best cutting performance and proper straight - line tracking . PLEASE REVIEW THE FOLLOWING Check the tire pressure and adjust CHECKLIST accordingly . Refer to the All assembly instructions have been " SPECIFICATIONS " section in this completed manual . No remaining loose parts in crate or parts bag ( s ) Seat is adjusted properly and securely UTILITY BOX INSTALLATION fastened Place utility box onto factory preinstalled All tires are properly inflated brackets . Check wiring . See that all connections are still secure , and wires are properly Insert clevis pins through holes in utility clamped . box and brackets as shown . Before driving the mower , be sure the EZT ( E - Series Zeroturn Transaxle ) Insert hairpins through holes in clevis pins . bypass linkages are in the drive position . Install tail gate into grooves in utility box , WHILE LEARNING HOW TO USE until seated . YOUR MOWER , PAY EXTRA ATTENTION TO THE FOLLOWING ITEMS : NOTE : No riders and weight limited to less than 50 Ibs . Engine oil is at proper level Fuel tank is filled with fresh , clean , regular unleaded gasoline . Check your UTILITY BOX engine manual for fuel requirements . CLEVIS PIN Become familiar with all controls - their location and function . Operate them \ before you start the engine . Become familiar with unit operation on a HAIRPIN COTTER 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 . PREINSTALLED FRONTBRACKET REAR BRACKET 10
Page: 11
OPERATION CONTROLS FIGURE 3 4 . THROTTLE CONTROL - Used to control 1 . PTO SWITCH - Used to engage ( blades engine speed , from slow ( idle ) to fast ( full ON ) or disengage ( blades OFF ) the deck throttle ) . blades . 5 . CHOKE CONTROL - Used when starting 2 . FOOT PEDAL - Used to raise , lower and a cold engine , when throttle control is select various cutting heights of the deck . 3 . CONTROL LEVERS - In the outward pushed beyond the fast ( full throttle ) stop . 6 . EZT ( E - SeriesZeroturn position , levers are in the neutral position . Transaxle ) BYPASS LINKAGES - When pulled inward and pushed forward , this controls the forward movement and Allows for pushing or pulling of mower . IGNITION SWITCH - Switch has four what speed the mower travels . The farther positions , Off ( start ) , Run with headlights forward you push , the faster the mower will ( headlights may be optional ) , Run go . When control levers are pulled back , this ( headlights off ) and Start ( cranks engine ) . controls the reverse movement and at what 8 . PARKING BRAKE LEVER - Engages speed the mower travels . The farther you ( brake on ) brake when in upper detent pull back , the faster the mower will go . By position and disengages ( brake off ) brake combining the forward and backwards when in the lower position . movement of the control levers , you can 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
Page: 12
OPERATION To take out of choke position , pull back HOW TO USE YOUR MOWER on the throttle control 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 , fiat area , with no back and forth . other persons or vehicles / obstacles near by . 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 bypass 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 . 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 system . When the engine is Responsibilities section of this manual . running , any attempt by the operator to ADD GASOLINE leave the seat without first setting the Fill fuel tank . Use fresh , clean , regular park brake and placing control levers in unleaded gasoline with a minimum of 87 the neutral poaition ( outward ) will shut off octane . ( Use of leaded gasoline will the engine . increase carbon and lead oxide deposits and reduce valve life ) . Do not mix oil Control levers MUST be placed in the neutral with gasoline . Purchase fuel in position ( outward ( see FIGURE 3 , ITEM 3 ) . quantities that can be used within 30 days to ensure fuel freshness . Place parking brake in the engaged ( brake on ) 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 ° E ( 0 ° C . ) , USE down on the PTO switch ( see FIGURE 3 , ITEM 1 ) . FRESH , CLEAN WINTER GRADE GASOLINE TO HELP INSURE GOOD COLD WEATHER ; TARTING TO USE THROTTLE CONTROL ( See Fig . 3 , CAUTION Item 4 ) Once operator has become familiar with mower Experience indicates that 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 TO USE CHOKE CONTROL ( See Fig . 3 , the engine and let it the run until the fuel Item 5 ) lines and carburetor are empty . Use fresh Use choke control whenever you are starting a fuel the next season . See Storage Instruc - cold engine . Do not use to start a warm engine . tions for additional information . Never use To choke , slide throttle control forward engine or carburetor cleaners in the fuel and to the right making sure it is in the tank or permanent damage may occur . full choke position . 12
Page: 13
OPERATION 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 control lever to the choke position by pushing forward and to the TO START ENGINE ( See Fig . 3 ) right , make sure throttle control lever is in When starting the engine for the first time or if the full choke position . the engine has run out of fuel , it will take extra When the engine starts , slowly pull the cranking time to advance fuel from the tank to throttle control back until the engine the engine . begins to run smoothly . Continue to pull Be sure EZT ( E - Series Zeroturn back on the throttle control in small steps Transaxle ) bypass linkages are in the allowing the engine to accept small drive position . changes in speed and load , until the Sit on the seat in the operators position , throttle control is completely in the fast position . If the engine starts to run make sure park brake lever is engaged roughly , press the throttle control back ( brake on ) position ( see FIGURE 3 , ITEM 8 ) . forward to choke the engine for a few Check to be sure the PTO switch is seconds . Then continue to pull the disengaged or in the down position ( see throttle control back slowly to the fast FIGURE 3 , ITEM 1 ) . position . This may require an engine Move the throttlecontrol to the choke warm up period from several seconds to position , if required ( see FIGURE 3 , ITEM 5 ) . several minutes , depending on the For a warm engine start , the choke temperature . control may not be needed NOTE : Before starting , read the warm and cold starting 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 TO STOP ENGINE control into the choke position , wait a few Move throttle control to slow position . minutes and try again . If the engine still does not start , move the throttle control NOTE : Failure to move the throttle control to back into the fast position and retry . slow position and allow engine to idle before stopping may cause engine to " backfire " . WARM WEATHER or WARM ENGINE Turn ignition key to " OFF " position and STARTING ( 50 ° F and above ) remove key . Always remove key when Engine may start without the need for leaving the mower to prevent choke . unauthorized use . Attempt to start with throttle control set at Never use choke to stop engine . the full throttle ( fast ) position . Allow engine to run at full throttle for IMPORTANT : LEAVINGTHE IGNITION approximately one minute , before SWITCH IN ANY POSITION OTHER THAN attempting to engage the blade PTO " OFF " WILL CAUSE THE BATTERY TO BE switch ( blades on ) by pulling up ( see DISCHARGED , ( DEAD ) . FIGURE 3 , ITEM 1 ) . 13
Page: 14
OPERATION TO MOVE FORWARD AND BACKWARD not move . Slowly move both control levers ( See Fig . 4 ) forward slightly , this will allow mower to start moving forward in a straight line . Pull back on NOTE : Zero turn mowers are far more control levers to the neutral position and mower should stop moving . Pull back slightly on control manueverable than typical riding mowers due levers , this will allow mower to start moving to their unique steering capabilities . backwards or in the reverse direction . Push We recommend that this section be reviewed in forward on control levers to the neutral position and mower should stop moving . Figures 4 and it's entirety prior to attempting to move mower 4A . under its own power . Motion Control Lever Pattern Additionally , we suggest when first operating ( Left Side ) mower , use a reduced throttle speed and re - Ib ; duced ground speed by NOT moving control levers to the furthest forward or reverse positions FORWARD during initial operation , or until operator becomes comfortable with controls . NEUTRAL SLOT NEUTRAL LOCK O We also suggest first time users , or new users li / to ZeroTurn mowers become familiar with the mowers movement on a hard surface , such as concrete or blacktop PRIOR to attempting to FRONTOF MOWER operate on turf . Until operator becomes comfort - able with mower controls and zero turning @ capability , they may damage turf due to over aggressive maneuvers . \ i ' k i The direction and speed of the mowers move - I I ments is effected by the movement of the control FIGURE 4 lever ( s ) on each side of mower . To turn to the right while moving in a forward The left control lever controls the left EZT ( e - direction , pull the right lever back towards the Series Zeroturn Transaxle ) wheel motor , the right neutral position while maintaining the position of control lever controls the right EZT wheel motor . the left lever , this will slow the rotation of the right wheel and cause the machine to turn in that IMPORTANT : CONTROL LEVERS RETURN direction . TO NEUTRALWHEN RELEASED . THIS MAY CAUSE A SUDDEN STOP OF THE MOWER . To turn to the left while moving in a forward direction pull the left lever back towards the First time users should push mower ( see TO neutral position while maintaining the position of TRANSPORT ) to an open , flat area , with out the right lever , this will slow the rotation of the left other persons or vehicles / obstacles near by . wheel and cause the machine to turn in that direction . In order to move unit under its own power , the operator must be in the seat , start engine ( see To zero turn while moving in a forward direc - START ENGINE ) , adjust engine speed to idle , tion , first pull both control levers back until the disengage park brake , do not engage ( turn on ) mower stops or slows dramatically . Then by blades at this time , rotate control levers outward . alternating one lever slightly to the forward As long as the control levers have not been position and the other in the reverse position . moved forward or backwards , mower will 14
Page: 15
OPERATION TO ADJUST THE DECK CUTTING CAUTION HEIGHT ( See Fig . 5 ) Attempting to zero turn at too high a ground speed may result inTURF DAMAGE due to The deck cutting height is obtained by pressing the wheel spinning or slipage . The unit the foot pedal forward to lift the deck . To lower should always be brought to a very slow the deck , you apply pressure to the top side of the or stopped position prior to zero turning . foot pedal and allow it to pivot while allowing the lift arm to rotate to the rear of the mower . To stop Use extra care when using this maneuver in a desired cutting position , rotate the foot pedal the machine can spin very rapidly if one down into the notch in the height plate . The lever is positioned too far ahead of the other . 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 . _ i _ CAUTION The average lawn should be cut to 2 1 / 2 " during the cool season and to over 3 " DO NOT apply excessive force to control during the hot months . For healthier and levers or use to assist in dismounting unit . better looking lawns , mow often and after Misuse will result in bent control levers . 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 FIGURE 4A 15
Page: 16
OPERATION TO OPERATE ON HILLS The slowest speed possible should be used before starting up or down hills . Avoid stopping or changing speed on hills . FIGURE 6 If stopping is absolutely necessary , pull 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 HEAD OUTSIDE brake . Pull the control levers back to the center of the mower and press forward to regain forward motion . Make all turns slowly . EZT BYPASS LINKAGE IN BYPASS POSITION TO TRANSPORT ( See Figures 6 & 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 . CAUTION Do not tow this vehicle , it may cause dam - age to the drive system . Raise the deck into the highest cutting position . Pull the EZT bypass linkages out and into the slots and release so that it is held in the bypass position . To reengage the EZT's to drive , reverse the above procedure . 16
Page: 17
OPERATION TO OPERATE MOWER MOWING TIPS The cutting deck should be properly Your mower is equipped with an operator leveled for best mowing performance . presence system . When the engine is running , See " TO LEVEL DECK " in the Service any attempt by the operator to leave the seat and Adjustment section of this manual . without first setting the park brake will shut off The left hand side of the deck should be the engine . 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 . To stop the deck blades , press down on This will result 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 slow 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 . FIGURE 6B 17
Page: 18
CUSTOMER RESPONSIBILITIES MAINTENANCE SCHEDULE Before EVERY each Before 8 Hours 25 Hours 50 Hours 100 Hours Season use Storage Check Brake Operation X X Check Tire Pressure X X Check Operator Presence and X Interlock Systems Check for Loose Fasteners X X X Sharpen / Replace mower Blades X3 Lubrication Chart X X X4 Check Battery Level X Clean Battery and Terminals X X Check V - Belts Check Engine Oil Level X X X XI , 2 Change Engine Oil ( with oil filter ) X Change Engine Oil ( without oil filter ) X1 , 2 Clean Air Filter X2 Clean Air Screen X2 Inspect Muffler / Spark Arrester X X2 Clean Engine Cooling Fins X Replace Spark Plug X X2 Replace Air Filter Paper Cartridge Replace Fuel Filter X 1 * change more often when operating under a heavy load or in high 3 - Replace blades more often when mowing in sandy soil . ambient temperatures . 4 * Not required if equipped with maintenance - free battery . 2 * Service more often when operating in dirty or dusty conditions . GENERAL RECOMMENDATIONS Once a year you should replace the The warranty on this mower does not cover spark plug , clean or replace air filter , and items that have been subjected to operator check blades and belts for wear . A new abuse or negligence . To receive full value from spark plug and clean air filter assure the warranty , operator must maintain mower as proper air - fuel mixture and help your instructed in this manual . engine run better and last longer . Some adjustments will need to be made periodi - BEFORE EACH USE cally to properly maintain your mower . Check engine oil level . Check brake operation . All adjustments in the Service and Adjustments Check tire pressure . section of the this manual should be checked at Check operator presence and interlock least once each season . systems for proper operation . Check for loose fasteners . 18
Page: 19
CUSTOMER RESPONSIBILITIES LUBRICATION CHART NOTE : To seal 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 , any attempt by the operator to leave the seat without first setting the park brake should shut off the engine . LUBE POINTS EVERY 25 HOURS . When the engine is running and the PTO switch is engaged , any attempt by the operator to leave the seat without first _ CHECK TIRE AIR PRESSURE FRONT TIRES - 15 PSI disengaging the PTO switch , should shut REAR TIRES - 15 PSI off the engine . REFER TO ENGINE OPERATORS MANUAL When the engine is running and the PRIORTO SERVICING THE ENGINE . control levers are rotated in , any attempt by the operator to leave the seat without rotating the control levers out , should IMPORTANT : DO NOT OIL OR GREASE THE shut off the engine . The PTO switch should never engage PIVOT POINTS WHICH HAVE SPECIAL NYLON without the operator on the seat . BEARINGS . VISCOUS LUBRICANTS WILL ATTRACT DUSTAND DIRTTHAT WILL SHORTEN BLADE CARE THE LIFE OFTHE SELF - LUBRICATING BEARINGS . IF YOU FEEL THEY MUST BE LUBRICATED , USE ONLY A DRY , POWDERED GRAPHITE TYPE For best results , mower blades must be kept LUBRICAF _ SPARINGLY sharp . Replace bent or damage blades . BLADE REMOVAL ( See Fig . 7 ) TIRES Maintain proper air pressure in all tires ( See " SPECIFICATIONS " section of this NOTE : Protect your hands with gloves and / or wrap blade with heavy cloth . manual ) . Keep tires free of gasoline , oil , or insect Remove blade bolt by turning control chemicals which can harm counterclockwise . rubber . Install new or re - sharpened blade with Avoid stumps , stones , deep ruts , sharp stamped " GRASS SIDE " facing towards objects and other hazards that may ground / grass ( down ) . cause tire damage . 19
Page: 20
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 . To check blade balance , you will need a Install and tighten blade bolt securely 5 / 8 " diameter steel bolt , 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 balancing the blade . CUTTER The lobes of the center hole may appear to be centered , but are not . CENTER Slide blade on to an un - threaded portion of the steel bolt or pin and hold the bolt or pin parallel with the ground . If the blade is balanced , it should remain in a STAR horizontal position . If either end of the blade moves downward , sharpen the BLADE BOLT heavy end until the blade is balanced . ( SPECIAL ) FIGURE 7 TO SHARPEN BLADE ( See Fig . 8 ) OR PIN FIGURE 8 BATTE RY 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 . Keep battery and terminals clean . Keep battery bolts tight . Recharge at 6 - 10 amperes for 1 hour 20
Page: 21
CUSTOMER RESPONSIBILITIES NOTE : Do not attempt to open or remove caps or covers . Adding or checking level of electrolyte is not necessary . TO CLEAN BATTERYAND 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 . Rinse the battery with plain water and dry . Clean terminals and battery cable ends FIGURE 9 with wire brush until shiny . Coat terminals with grease or petroleum jelly Unlock drain valve by pushing inward and Reinstall battery ( See " REPLACING turning counterclockwise . BATTERY " in the SERVICE AND To open , pull out on the drain valve . ADJUSTMENT section of this manual ) . After the oil has drained completely , V - BELTS close and lock the drain valve by pushing inward and turning clockwise until the pin is in the locked position as shown Check V - belts for deterioration and wear after ( Figure 9 ) . , 100 hours of operation and replace if necessary . Remove the drain tube and replace the The Belts are not adjustable . Replace belts if cap onto the bottom fitting of the drain they begin to slip from wear . valve . ENGINE Refill engine with oil through the oil fill dipstick tube . Pour slowly . Do not LUBRICATION overfill . For approximate capacity see " ENGINE MANUAL " . Use gauge on oil fill cap / dipstick for Refer to you Engine Owners Manual checking level . Insert dipstick into the tube and rest the oil fill cap on the tube . TO CHANGE ENGINE OIL ( See Figs . 9 ) . Do not thread the cap onto the tube Determine temperature range expected when taking reading . Keep oil at " FULL " before oil change . All oil must meet API line on dipstick . Tighten cap onto the tube service classification SF - SJ . securely when finished . 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
Page: 22
CUSTOMER RESPONSIBILITIES IN - LINE FUEL FILTER ( See Fig . 10 ) CLEAN AIR SCREEN Air screen must be kept free of dirt and chaff to The fuel filter should be replaced once each prevent engine damage from overheating . Refer season . If the fuel filter becomes clogged , to your engine manual for the proper cleaning obstructing fuel flow to carburetor , replacement procedure . is required . CLEAN AIR INTAKE / COOLING AREAS To insure proper cooling , make sure the grass With the engine cool , remove the filter screen , cooling fins , and other external surfaces and plug fuel line sections . of the engine are kept clean at all times . Place new filter in position in fuel line with arrow pointing toward the carburetor . Every 100 hours of operation ( more often under Be sure there are no fuel leaks and extremely dusty , dirty conditions ) , remove the clamps are secure and properly blower housing and other cooling shrouds . Clean positioned . the cooling fins and external surfaces as neces - Immediately wipe up any spilled gasoline . 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 FIGURE 10 Replace the engine oil filter every season or every other oil change if the mower is used more CLEANING than 100 hours in one year . Clean engine , battery , seat , finish , etc . of SPARK PLUGS all foreign matter . Keep finished surfaces and wheels free Replace spark plugs at the beginning of each of all gasoline , oil , etc . mowing season or after every 100 hours of Protect painted surfaces with automotive operation , whichever occurs first . For spark plug type wax type and gap setting refer to your ENGINE We do not recommend using a garden hose to OWNER'S MANUAL . clean you mower unless the electrical system , muffler , air filter and carburetor are covered to keep water out . Water in the engine can shorten the engine life . 22
Page: 23
SERVICE AND ADJUSTMENT Recheck measurements after adjustment . FIGURE 11 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 ground at both front corners . Distance " A " should be the same , or within 3 / 16 of an inch . If 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
Page: 24
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 BACKADJUSTMENT IS REQUIRED , BE SURE TOAD JUST BOTH FRONTAND REAR LINKAGES EQUALLY SO THE DECK WILL FIGURE 13 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 TO REPLACE DECK BELT tip . If the front tip is higher , this will create a poor quality of cut . 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 Check blade height with blade facing front to arm is pushed inward , remove belt from rear . Measure distance " B " at the front and rear stationary idler pulley and release idler tip of the blade . arm slowly until spring force is no longer felt . Before making any necessary adjustments , check to make sure that Remove bolt from idler pulley , this will the deck is level side - to - side . allow belt to pass by the belt guide . 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 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 , Loosen screws from both left and right shorten the rod assembly by turning the plastic belt shield above each mandrel yoke clockwise . housing . Remove shields Reinstall clevis pin and recheck Remove any dirt or grass that may have dimension . accumulated around the cutter housings Once front to back adjustment is correct , and entire deck surface . reinstall hairpins and secure jam nuts . Carefully roll the belt over the top of the cutter housing pulleys . Remove the belt from around the electric clutch on the engine shaft . The belt can now be removed . 24
Page: 25
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 ) park brake . EZT BELT REMOVAL NOTE : For ease in installing the deck belt , refer to the routing decal under the seat . NOTE : Be careful not to damage the fan Wrap the deck belt around the electric blades on the EZT's as this can affect cooling or clutch pulley that is located on the engine damage the EZT's shaft . Remove the deck belt ( see " TO Route the belt forward between the EZT REPLACE DECK BELT " in this section ( E - Series Zeroturn Transaxles ) and up of the manual ) . onto the deck . Unplug clutch from wiring harness . Place belt around spring loaded Remove bolt from center of clutch and idlerpulley , between the pulley and guide . slide clutch off of engine shaft . Secure bolt and nut . Create slack in the belt by removing the Starting on the right hand side of the spring on the pump idler arm . deck , wrap the belt around the stationary The belt should now be able to be idler pulley , the right mandrel housing , removed from the engine pulley and EZT then around to the left mandrel housing . pulleys . Push inward on the idler arm and BELT INSTALLATION carefully route belt over stationary idler Wrap the EZT belt around the EZT pulleys pulley . Once belt is properly routed , Route the belt around the inside of the slowly release idler arm to tension belt . idler pulley . Double check belt routing to make sure it Now you can wrap the belt around the matches the routing decal , and the belt engine pulley . does not have any twist . Correct as needed . Reattach the spring on the pump idler arm . Replace belt shields on both mandrel Install clutch on to engine shaft ( pulley housings and secure with fasteners . 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 belt ( see " TO REPLACE DECK BELT " in this section of the manual ) . ELECTRIC CLUTCH / BELT ROUTING DECAL / ON FRONTOF DECK FIGURE 14 FIGURE 15 25
Page: 26
SERVICE AND ADJUSTMENT Remove the spacer from the inside of the caster rim . TO ADJUST THE SEAT ( See Fig . 1 ) Repair tire Move the control levers into the neutral Reassemble in the reverse order of the position and rotate to the outside of the previous steps . machine . REAR TIRES Lift up on the back of the seat and rotate it forward . IMPORTANT : Block front tires to prevent the Loosen the three prong knobs on the mower from rolling . bottom of the seat and move the seat to Park mower on a level surface and apply the desired position . park brake . Tighten the three prong knobs and rotate Jack up the rear end of the mower on the seat back to the operating position . side of the damaged tire . Place jack stand under rear of mower Remove 4 lug nuts to allow wheel removal TO ADJUST CONTROL LEVER Repair tire . HEIGHT ( See Fig . 2 ) Reassemble in reverse order of previous steps Sitting in the seat , in the operators position , pull both control levers inward . If control levers are NOTE : To seal tire punctures and prevent flat too tall or too close to operators legs , follow the tires due to slow leaks , tire sealant may be instructions below for adjustment . purchased from your local parts dealer . Tire sealer also prevents tire dry rot and corrosion . Using a 7 / 16 " wrench or socket with TO START AN ENGINE WITH A drive ratchet , remove the four 1 / 4 " bolts WEAK BATTERY retaining the control levers . Slide the control levers either up or down to the desired height , align holes and reinstall 1 / 4 " bolts . Secure bolt by tightening with 7 / 16 " wrench or socket with drive ratchet . If your battery is too weak to start the engine , it TO REMOVE WHEELS FOR should be recharged . ( See " BATTERY " in the REPAIR Customer Responsibilities section of this manual ) . FRONTCASTERTIRES If " jumper cables " are used for emergency starting , follow this procedure : Park mower on a level surface and apply park brake . IMPORTANT : YOUR MOWER IS EQUIPPED Jack up the front end of the mower . WITH A 12 - VOLT N EGATIVE GROUNDED Place jack stand under front of mower SYSTEM . THE OTHER VEHICLE MUSTALSO Using a 3 / 4 " wrench and / or socket w / BE A 12 - VOLT NEGATIVE GROUNDED drive ratchet , remove hex nut and hex SYSTEM . DO NOT USE YOUR MOWER bolt from the caster fork . BATTERY TO START OTHER VEHICLES . Remove the tire from the fork . 26
Page: 27
SERVICE AND ADJUSTMENT Connect BLACK grounding cable to TO ATTACH JUMPER CABLES negative ( - ) battery terminal with remaining hex bolt and hex nut . Connect each end of the RED cable to Tighten securely . the POSITIVE ( + ) terminal on each Close terminal access doors . battery , taking care not to short against Lower seat . chassis . Connect one end of the BLACK cable to the NEGATIVE ( - ) terminal of the fully charged battery . Connect the other end of the BLACK cable to a good CHASSIS GROUND , away from the fuel tank and battery . TO REMOVE CABLES , REVERSE ORDER BLACK cable first from chassis and then from the fully charged battery . RED cable last from both batteries . FIGURE 16 REPLACING BATTERY ( See Fig . 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 cable then RED battery cable . Using 7 / 16 " wrench , remove terminal guard . Carefully remove the battery from the mower . Install new battery with terminals in the same position as the old battery . Reinstall terminal guard First connect RED battery cable to positive ( + ) battery terminal with hex bolt FIGURE 17 and hex nut . 27
Page: 28
SERVICE AND ADJUSTMENT TRACKING ADJUSTMENT If the mower is not tracking straight , check the air pressure in all 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
Page: 29
STORAGE Immediately prepare your mower for storage at After cleaning , leave cables the end of the season or if the mower will not be disconnected and place cables where used for 30 days or more . they cannot come in contact with battery terminals . If 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 , MOWER FUEL FILTER , FUEL HOSE , OR TANK DURING STORAGE . ALSO , EXPERIENCE INDICATES When mower is to be stored for a period of time , THATALCOHOL BLENDED FUELS ( CALLED clean it thoroughly , remove all dirt , grease , GASOHOL OR USING ETHANOL OR METHA - leaves , etc . Store in a clean , dry area . NOL ) CAN ATTRACT MOISTURE WHICH LEADS TO SEPARATION AND FORMATION OF Clean entire mower ( See " CLEANING " in ACIDS DURING STORAGE . ACIDIC GAS CAN the Customer Responsibilities section of DAMAGE THE FUEL SYSTEM OF AN ENGINE this manual ) . WHILE IN STORAGE . Inspect and replace belts , if necessary ( See belt replacement instructions in the Drain the fuel tank . Service and Adjustments section of this Start the engine and let it run until the fuel manual ) . Lubricate as shown in the Customer lines and carburetor are empty . Never use engine or carburetor cleaner Responsibilities section of this manual . products in the fuel tank or permanent Be sure that all nuts , bolts and screws damage may occur . are securely fastened . Inspect moving Use fresh fuel next season . parts for damage , breakage and wear . Replace if necessary . NOTE : Fuel stabilizer is an acceptable alterna - Touch up all rusted or chipped paint tive in minimizing the formation of fuel gum surfaces ; sand lightly before painting . deposits during storage . Add stabilizer to gaso - BATTERY line in fuel tank or storage container . Always follow the mix ratio found on stabilizer container . Run engine at least 10 minutes after adding Fully charge the battery for storage . stabilizer to allow the stabilizer to reach the After a period of time in storage , battery carburetor . Do not drain the gas tank and carbu - may require recharging . retor if using fuel stabilizer . To help prevent corrosion and power leakage during long periods of storage , ENGINE OIL battery cables should be disconnected Drain oil ( with engine warm ) and replace with and battery cleaned thoroughly ( see " TO clean engine oil . ( See " ENGINE " in the Customer CLEAN BATTERYAND TERMINALS " in Responsibilities section of this manual ) . the Customer Responsibilities section of this manual ) . 29
Page: 30
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 protective 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 ENGINEAND EXHAUSTAREASARE STILL WARM . 30
Page: 31
TROUBLESHOOTING POINTS PROBLEM CAUSE CORRECTION Will not start 1 . Out of fuel . 1 . Fill fuel tank . 2 . Engine not " CHOKED " properly . 2 . See " TO START ENGINE " in Operation section . 3 . Engine flooded . 3 . Wait several minutes before attempting to start . 4 . Bad spark plug . 4 . Replace spark plug . 5 . Dirty air filter . 5 . Clean / replace air filter . 6 . Dirty fuel filter . 6 . Replace fuel filter . 7 . Water in fuel . 7 . Drain fuel tank and carburetor , refill tank with fresh gasoline and replace fuel filter . 8 . Loose or damaged wiring . 8 . Check all wiring . 9 . Carburetor out of adjustment . 9 . See Engine Manual . 10 . Engine valves out of adjustment . 10 . Contact an authodzed service center / department . 11 . Extreme cold conditions . 11 . See " To start engine " in operation section . Hard to start 1 . Dirty air filter . 1 . Clean / replace air filter . 2 . Bad spark plug . 2 . Replace spark plug . 3 . Weak or dead battery . 3 . Recharge or replace battery . 4 . Dirty fuel filter . 4 . Replace fuel filter . 5 . Stale or dirty fuel . 5 . Drain fuel tank and refill with fresh gasoline . 6 . Loose or damaged wiring . 6 . Check all wiring . 7 . Carburetor out of adjustment . 7 . See Engine Manual . 8 . Engine valves out of adjustment . 8 . Contact an authodzed service center / department . 1 . Depress brake pedal . Engine will not 1 . Brake pedal not depressed . 2 . Disengage attachment clutch . turn over 2 . Attachment clutch is engaged . 3 . Recharge or replace battery . 3 . Weak or dead battery . 4 . Replace fuse . 4 . Blown fuse . 5 . Clean battery terminals . 5 . Corroded battery terminals . 6 . Check all wiring . 6 . Loose or damaged wiring . 7 . Checkheplace ignition switch . 7 . Faulty ignition switch . 8 . CheckJreplaca solenoid or starter . 8 . Faulty solenoid or starter . 9 . Contact an authodzed service center / department . 9 . Faulty operator presence switch ( es ) . Engine clicks bat 1 . Weak or dead battery . 1 . Recharge or replace battery . will not start 2 . Corroded battery terminals . 2 . Clean battery terminals . 3 . Loose or damaged wiring . 3 . Check all wiring . 4 . Faulty solenoid or starter . 4 . CheckJreplaca solenoid or starter . Loss of power 1 . Cutting too much grass / too fast . 1 . Set in " Higher Cut " position / reduca speed . 2 . Throttle in " CHOKE " position . 2 . Adjust throttle control . 3 . Buildup of grass , leaves and trash under deck . 3 . Clean underside of mower housing . 4 . Dirty air filter . 4 . Clean / replace air filter . 5 . Low oil level / dirty oil . 5 . Check oil levellchange oil . 6 . Faulty spark plug . 6 . Clean and re - gap or change spark plug . 7 . Dirty fuel filter . 7 . Replace fuel filter . 8 . Stale or dirty fuel . 8 . Drain fuel tank and refill with fresh gasoline . 9 . Water in fuel . 9 . Drain fuel tank and carburetor , refill tank with fresh gasoline and replace fuel filter . 10 . Spark plug wire loose . 10 . Connect and tighten spark plug wire . 11 . Dirty engine air screen / fins . 11 . Clean engine air screen / fins . 12 . Dirty / clogged muffler . 12 . Clean / replaca muffler . 13 . Loose or damaged wiring . 13 . Check all wiring . 14 . Carburetor out of adjustment . 14 . See Engine Manual . 15 . Engine valves out of adjustment . 15 . Contact an authodzed service center / department . Excessive vibration 1 . Worn , bent or loose blade . 1 . Replace blade . Tighten blade bolt . 2 . Bent blade mandrel . 2 . Replace blade mandrel . 3 . Loose / damaged part ( s ) . 3 . Tighten loose part ( s ) . Replace damaged parts . 31
Page: 32
TROUBLESHOOTING POINTS PROBLEM CAUSE CORRECTION Engine continues to 1 . Faulty operator - sefety presence control system . 1 . Check wiring , switches and connections , if not run when operator corrected , contact an authorized service center / leaves seat with department . attachment Poor cut - uneven 1 . Worn , bent or loose blade . 1 . Replace blade . Tighten blade bolt . 2 . Mower deck not level . 2 . Level mower deck . 3 . Buildup of grass , leaves , and trash under mower . 3 . Clean underside of mower housing . 4 . Bent cutter housing . 4 . Replace cutter housing . 5 . Clogged mower deck vent holes from buildup of 5 . Clean around cutter housing to open vent holes . grass , leaves , and trash around cutter housing . 1 . Obstruction in clutch mechanism . 1 . Remove obstruction . Mower blades will 2 . Worn / damaged mower drive belt . 2 . Replace mower ddve belt . not rotate 3 . Frozen idler pulley . 3 . Replace idler pulley . 4 . Frozen cutter housing . 4 . Replace cutter housing . 1 . Engine speed too slow . 1 . Place throttle control in " FAST " position . Poor grass 2 . Travel speed too fast . 2 . Shift to slower speed . discharge 3 . Wet grass 3 . Allow grass to dry before mowing . 4 . Mower deck not level . 4 . Level mower deck . 5 . Low / uneven tire air pressure . 5 . Check tires for proper air pressure . 6 . Worn , bent or loose blade . 6 . Replacelsharpen blade . Tighten blade bolt . 7 . Buildup of grass , leaves and trash under mower . 7 . Clean underside of mower housing . 8 . Mower drive belt worn . 8 . Replace mower ddve belt . 9 . Blades improperly installed . 9 . Reinstall blades sharp edge down . 10 . Improper blades used . 10 . Replace with blades listed in this manual . 11 . Clogged mower deck vent holes from buildup of 11 . Clean around cutter housing to open bent holes . grass , leaves and trash around cutter housing . 1 . Bad battery cell ( s ) . 1 . Replace battery . Battery will 2 . Poor cable connections . 2 . Check / clean all connections . not charge 3 . Faulty regulator ( if so equipped ) . 3 . Replace regulator . 4 . Faulty alternator . 4 . Replace alternator . 1 . EZT bypass linkages in bypass position . 1 . Place EZT bypass linkages in ddve in " engaged " Loss of drive position . 2 . EZT belt worn , damaged , or broken . 2 . Replace EZT belt . 1 . Engine throttle control not set at " SLOW " 1 . Move throttle control to " SLOW " position and Engine " backfires " position for 30 seconds before stopping allow to idle for 30 seconds before stopping when turning engine . engine . engine " OFF " 32
Page: 33
33
Page: 34
Husqvarna