Husqvarna iZ4217SKAA User's Manual
Contents
1. WARNING Engine exhaust and certain vehicle components contain or emit chemi cals considered to cause cancer birth defects or other reproductive system damage The engine ex haust contains carbon monoxide which is colorless poisonous gas Do not use the machine in en closed spaces Keep children away from the work area 8011 518 When using the machine approved personal protective equipment shall be used Personal protective equipment cannot eliminate the risk of injury but it will reduce the degree of injury if an accident does happen Ask your retailer for help in choosing the right equipment Make sure that you have first aid equipment close at hand when using the machine Never use the machine when barefoot Always wear protective shoes or boots preferably with steel toecaps Always wear approved protective glasses or a full visor when assembling or driving Never wear loose clothing that can get caught in moving parts 8011 292 Personal protective equipment SAFETY INSTRUCTIONS Driving on Slopes Driving on slopes is one of the operations where the risk is greatest that the driver will lose control or the machine will tip over which can result in serious injury or death All slopes require extra caution If you cannot reverse up a slope or if feel unsure do not mow the slope Do as follows Remove obstacles such as stones tree branches etc Mow up and2. Read Operators Keep a safe Manual distance from Do not stand here the machine Do not open Whole body orremove We D exposure to safety shields We Severing of fingers and toes while engine f is running Battery acid is corrosive explosive and flammable SAFETY INSTRUCTIONS Safety Instructions These instructions are for your safety Read them carefully WARNING A This symbol means that important safety instructions need to be emphasized It concerns your safety General Use e Read all instructions in this operator s manual and on the machine before starting it Ensure that you understand them and then abide by them e Learn how to use the machine and its con trols safely and learn how to stop quickly Also learn to recognize the safety decals Only allow the machine to be used by adults who are familiar with its use 8011 512 T Read the operator s manual before starting the machine Make sure nobody else is in the vicinity of the machine when you start the engine engage the drive or run the machine e Make sure animals and people maintain a safe distance from the machine Stop the machine if someone enters the work area e Clear the area of objects such as stones toys steel wire etc that may become caught in the blades and thrown out e Beware of the discharge deck and do not point it at any one Do not use the machine without the d
3. Blades dull Ground speed to fast Grass to long Grass accumulation under deck Blades loose Blades unbalanced Engine loose from mounts WIRING DIAGRAMS Starter Switch VI QN SYA om ZnS tu HA JS AOA 16 NIBS YA X YEL de 16 BLK 5 0 Left Motion Control 5642906 Switch 16 x BLU Y R Right Motion Control SHRINK W S 375 X 5 WIRE TIE BLU 07 WE y J RED 94 EH Frame Harness gt 500 15 104414 CONSOLE HARNESS 25 104414 CONSOLE WIRING DIAGRAMS LEFT MOTION PTD Sw mu RIGHT MOTION FUSE HOLDER CONTROL LEVER en 12 7 CONTROL LEVER 7575 DFF a 0 2 3 4 314 5 617 TEE HOUR METER E 5 SEAT SWITCH NEUE m Ls S 7 5 NEUTRAL PRESS RUN al NB SWITCH IT2
4. lever forward to release the brake Key switch is located on the console Used to start the machine NOTE Do not run the starter NEUTRAL SLOT NEUTRAL LOCK Y REVERSE FRONT OF MOWER Motion Control Lever Pattern Right Side FIG 9 The hour meter displays the total operating time and reminds of service intervals The meter will indicate CHG OIL for engine oil and SVC for general service at preset inter vals The hour meter will reset itself at predetermined times Engine will come on after the first ten 10 hours of operation and will stay on for one 1 hour of operation before it will reset itself It will come on every 99 hours thereafter and stay on for five 5 hours of operation before reset ting Mower SVC message will come on every 50 hours to remind to lubricate the unit check blades and fasteners etc This message will stay on for two 2 hours of operation before resetting NOTE Associated choke on some models Choke bu Throttle Key Switch L Blade Engagement MAINTENANCE Fuel shut off valve is located at the right rear of the seat The valve has three positions a right tank left tank and center is the off position FIG 11 oues Fuel Valve Pump release valves located at the right front corner of the pumps Used to release the system so the machine may be moved by hand when not running Tilt seat forward
5. H Husqvarna Operators manual Models 968999206 iZ4821KAA f 968999207 125223 968999208 iZ5223KOA 968999229 iZ4217SKAA Please read these instructions carefully and make 968999230 iZ4817SKAA sure you understand them before using the machine 968999231 iZ4817KAA 968999235 iZ6123KAA For Serial No 033600000 amp Higher MANUAL NO 539108877 REV IR 09 01 03 2003 Husqvarna All right reserved Beatrice NE Printed U S A 2 CONTENTS 2 4 PUTING 21 SYMBOLS 4 DECALS 6 SAFETY INSTRUCTIONS 7 Hydraulic system 21 General use and saftey rules 7 8 Deck belt 21 Driving on slopes 9 Pump belt 21 Children safety cones 10 deb 21 Maintenance safety 10 11 Tire pressure 21 Transportation Safety 12 Caster wheels 21 2 lt 13 Fuel filter 21 SETUP AND ADJUSTMENT S 14 Winter storage 21 Setup MET 14 TORQUE SPECIFICATIONS 22 Cutting height certes 14 MAINTENANCE SCHEDULE 29
6. NEUTRAL PRESS 19 IGNITION 20 FREE Ge IC START eree ON PRESS ee FREE Qe 44 5444 dud d lt si 44 14 3 udi dau m 3 Er IR m asi alu I asx a agaa y a 94843 gt Oa EEE 4 e pr GR WHT BLU BLK RES 104964 RED CONSOLE HARNESS SCHEMATIC 26 WIRING DIAGRAMS Ground to Engine Engine Pigtail s Cx ATTACH ATTACH ATTACH o PS AE sera Y ol lel 6 SHRINE W S Wine Tie gt FRAME HARNESS 16 aD x MX Gain T e Harness 27 104415 104416 KAWASAKI KOHLER HARNESS HARNESS 4 1 27 TB ENGINE TO ENGINE 2134 ARIE ENGINE 9059 A lp 3 xa 5 ak m 2 8 5 gt le 5 B ob SWITCH abet TO 104964 104964 FRAME HARNESS WIRING DIAGRAMS zip B i 3 2 START RELAY RUN RELAY BRAKE RELAY 5 fet stats PARK BRAKE SWITCH 5 TILENGINE coL TIBIA TO PTO PIGTAIL GND TO ENG STARTER SOL OFF OFF OFF Nic BRAKE UN 4 PIGTAIL ON ON ON BRAKE OFF RE
7. down not side to side e Never drive the rider on terrain that slopes more than 10 6003 004 e Avoid starting or stopping on a slope If the Mow up and down not side to side tires begin to slip shut down the blades and drive slowly down the slope Always drive evenly and slowly on slopes e Make no sudden changes in speed or direc tion e Avoid unnecessary turns on slopes and if it proves necessary turn slowly and gradually downward if possible e Watch out for and avoid driving over furrows holes and bumps On uneven terrain the machine can tip more easily Long grass can hide obstacles e Drive slowly Use small movements of the 011 519 steering controls Be extra cautious when driving on slopes extra cautious with any additional equip ment which can alter the machine s stability e Do not mow near verges ditches or banks The machine can suddenly spin around if a wheel goes over the edge of a drop or ditch or if an edge gives way Do not mow wet grass It is slippery and the tires can lose their grip so that the machine slides e Try not to stabilize the machine by putting a foot on the ground e When cleaning the chassis the machine may never be driven near verges or ditches SAFETY INSTRUCTIONS Children Serious accidents may occur if you fail to be on guard for children in the vicinity of the ma chine Children are often attracted to the ma chine and mowing work N
8. every 75 to 100 hours of operation Check for severe cracking and large nicks NOTE The belt will show some small cracks in normal operation To replace belt lower the deck to its lowest position Remove the foot plate and belt shields Use a ratchet with a 9 16 socket on the spring idler bolt to relieve the tension on the belt Slide the belt off of pulley and fully remove the belt Reverse the proceedure for installation See the decal on the top of deck for belt routing informa tion FIG 14 After installation is complete check the belt for twists Un ES Tri Synthetic Formula 15W 50 FIG 13 ENGINE FIG 14 MAINTENANCE SERVICE REFERENCE GUIDE INTERVALS HOURS GREASE LUBE POINTS SPRAY LUBRICA N CHECK TIRE PRESSURE 15 PSI CHECK HYDRAULIC FLUID USE MOBIL 1 15W 50 SYNTHETIC OIL DOSE HARDWARE INITIAL BREAK IN 10 HRS SEE ENGINE OPERATORS MANUAL FOR SERVICING THE ENGINE CLEAN GRASS FROM PUMP COMPARTMENT AROUND THE ENGINE AND FRONT DEC SEE THE OPERATIOS MANUAL FOR FURTHER DETAILS FIG 15 Pump belt Check belt every 100 hours for excessive wear To replace belt Relieve tension on the deck belt and remove deck belt from clutch See deck belt instructions on previous page Loosen bolt on the clutch tie down and rotate out of the way Using a 1 2 drive ratchet i
9. stop movement pull both levers into the neutral position To turn right while moving in a forward direction pull the right lever back towards the neutral position this will slow the rotation of the right wheel and cause the machine to turn in that direction To turn left while moving in a forward direction pull the left lever back towards the neutral position this will slow the rotation of the left wheel and cause the machine to turn in that direction To zero turn pull one lever back beyond neutral while holding the other slightly ahead of neutral NOTE The direction of the zero turn will be determined by which lever is pulled back beyond neutral Thus left lever back left zero turn and opposite for right zero turn Use extra care when using this maneuver the machine can spin very rapidly if one lever is positioned to far ahead of the other Blade engagement switch located on the con sole is engaged by pulling up on the switch and pushed down to disengage FIG 10 Choke control is located on the console To choke engine pull knob push to release FIG 10 Throttle control is located on the console Used to control engine RPM FIG 10 Some models have an intergated choke located on the throttle control Choke position for these models is maximum forward on the throttle control Parking brake is located on the left side of the machine and directly in front of the fuel tank Pull the lever back to engage the brake and push
10. the front deck for proper settings FIG 3 14 Control Motion Arm N Control ap Full Mark Range mmm Lift Lever ff Deck Height Adjusment Plates FIG 3 SETUP AND ADJUSTMENTS Mower Deck Leveling Position machine on a flat surface Preferably level concrete Check the tire pressure in all four tires Inflation should be 15 psi Place 2x4 s on edge under the cutting deck from front to rear and lower the deck down onto 2x4 s Adjust the four upper chain bolts to the center slots in the deck lift arms NOTE Make sure the lift blocks under the frame are tightly bolted to the frame Check the chains for equal tension If unequal adjust upper chain bolt in slot Place the deck in the 5 cutting height and measure from the cutting edge of the blade to the flat level surface to check the deck cutting height Throttle Lever Tension Stop engine and remove key Throttle lever tension may be adjusted by tightening the pivot bolt The pivot bolt secures the throttle arm to the mounting bracket which is mounted to the console Access is gained by removing the console Reverse Spring Detent Adjustment Stop engine and remove key Pull the motion control lever back to the reverse position and release the lever When the lever stops it should be in line with the neutral slot so you can move the lever into neutral slot with out hitting t
11. throughout system Remove the plugs and add 1 tablespoon of oil in each oylinder Install plugs and crank the engine two or three revolutions Grease all zerks Remove battery and store inside and protect it from freezing temperatures MAINTENANCE Torque Specifications Engine crankshaft bolt Deck pulley bolts Hydraulic tube nuts Wheel motor hub nut Lug nuts Blade bolt Standard 74 fasteners Standard 5 16 fasteners Standard 3 8 fasteners Standard 7 16 fasteners Standard 7 fasteners 22 67 Nm 50 ft Ib 61 Nm 45 ft Ib 41 Nm 30 ft lb 122 Nm 90 ft Ib 100 Nm 75 ft Ib 122 Nm 90 ft lb 12 Nm 9 ft Ib 25 Nm 18 ft Ib 44 Nm 33 ft lb 70 Nm 52 ft Ib 110 Nm 80 ft Ib Maintenance Schedule Maintenance Engine 4 For iZ Riders Maintance Interval hours Daily 25 50 100 250 500 Hydraulics Electrical Lubricate General Check oil level Change oil and filter 1 Clean the air filter s 3 Replace air filter s 3 Check for fuel and oil leakage Clean cooling flanges 3 Check cooling air inlet Check fuel pump s air filter Replace fuel filter Replace plugs Check oil level Check for oil leaks Change hydraulic oil 2 Change oil filter 2 Check battery Check the safety system Left and right brakes Left and right motion control shafts Left and right deck struts Deck idler arm Pump idler arm Caster swivels Caster tires Deck lift lever Throttle cable C
12. to 50 hours of use Use a good synthetic grease Pump grease in until a small amount purges from the popet on the underside of the deck Check the torque of the pulley bolt 45 ft Ibs should be maintained 19 MAINTENANCE Hardware Check daily Inspect the entire machine for loose or missing hardware Air filter See engine manufacturers specifications for cleaning and replacement intervals Hydraulic system Check oil level in tank daily Oil level should be 3 4 to 1 below the top of the tank Check all fittings hoses and lines for damage or leaks Replace or repair any questionable lines or fittings Change the oil and filter after the first 250 hours of operation then annually after that Drain tank and remove filter be sure to clean around the tank and filter head before removal Replace filter and drain plug and refill hydraulic tank Only use MOBIL 1 synthetic oil FIG 13 Raise and block up the rear of the machine so the drive wheels can rotate freely Start the engine at the lowest RPM possible move the motion control levers forward and run machine for several minutes Stop engine and recheck the oil level If the wheels do not respond an air lock has occurred within the system The system must be bled off of air or let the machine set overnight to allow the air time to dissipate out of the oil DO NOT run the machine with an air lock serious damage can occur to the pumps and wheel motors Deck belt Check
13. D BATTERY BI DIR DIDDE BLK RED TO 104414 RED BLU YEL FRAME HARNESS 28 29 H Husqvarna
14. Mower deck leveling 15 TROUBLE SHOOTING 24 Throttle lever tension 15 WIRING DIAGRAMS 25 28 Reverse spring detent adj 15 Park brake 16 Motion control lever adj 16 OPERATING INSTRUCTIONS 17 Starting and operation 17 roris d 17 18 MAINTENANCE 19 ENJING Oll id ona 19 Mower blades 19 Safety interlock system 19 Cutter Housing 19 M 20 INTRODUCTION Introduction Congratulations Thank you for purchasing a Husqvana ride on mower This machine is built for the greatest effi ciency and rapid mowing of large areas Convenient controls and a hydrostatic transmission regu lated by steering levers also contribute to the machine s performance This manual is a valuable document Following the instructions use service maintenance etc can considerably increase the life span of your machine and even increase its resale value If you sell your machine be sure to give the operator s manual to the new owner The final chapter of this operator s manual comprises a Service Journal Ensure that service and repair work is documented A well kept service journal reduces service costs of the season based maintenance and affects the machine s r
15. ber The hydraulic motor s manufacturing number is stated on a round metal plate This is placed on the gable inside the motor The plate states e hydraulic motor s type designation and design version hydraulic motor s serial number SYMBOLS AND DECALS Symbols and Decals These symbols are found on the machine and in the operator s manual Study them carefully so that you know what they mean WARNING XXXXXXX XXXX XXXXXXXX XXX X XXXXX XXXXXX XX XX XXXXXXXX XXXXX XXX XX Used in this publication to notify the reader of a risk of personal injury particularly if the reader should neglect to follow instructions given in the manual IMPORTANT INFORMA TION XX XX XXXXXXXX XXX XXXX XXXXXX Used in this publication to notify the reader of a risk of material damage particularly if the reader should neglect to follow instructions given in the manual Used also when there is a potential for misuse or misassembly RN 9 255 Fast Slow Stop Run Start Warning Parking brake Danger Use on a slope no greater Caution No AD Warning Rotating blades keep away from the discharge deck Do not touch rotating parts Careful backing Careful going up watch for forward watch other people for other people Shut off engine and remove key before performing any maintenace or repair work
16. esale value Take the operator s manual along when the machine is left at the service center for service General In this operator s manual left and right backward and forward are used in relation to the machine s normal driving direction Driving and Transport on Public Roads Check applicable road traffic regulations before driving and transporting on public roads If the machine is transported you should always use approved fastening equipment and ensure that the machine is well anchored Operating This machine is constructed only for mowing grass on lawns and other free and even ground without obstacles such as stones tree stubs etc The machine can also be used for other tasks when equipped with special accessories provided by the manufacturer for which the operating instructions are provided in conjunction with delivery All other types of use are incorrect The manufacturer s directions concerning operation maintenance and repairs must be carefully fol lowed The machine must only be operated maintained and repaired by persons that are familiar with the machine s special characteristics and who are well versed in the safety instructions Accident prevention regulations other general safety regulations occupational safety rules and traffic regulations must be followed without fail Unauthorized modifications to the design of the machine may absolve the manufacturer from liability for any resulting personal injury or pr
17. ever assume that children will stay put where you last saw them e Keep children away from the mowing area and under close supervision by another adult iN e Keep an eye out and shut off the machine if children enter the work area e Before and during a reversing maneuver look backward and downward for small children e Never allow a child to ride with you They can NUES fall off and injure themselves seriously or pre Never allow children to operate the machine vent risk free maneuvering of the machine e Never allow children to operate the machine e Be particularly cautious near corners bushes trees or other objects that block your view Maintenance WARNING The engine must not be started when the driver s floor plate or any protective plate for the mower deck s drive belt is removed e Stop the engine Prevent the engine from start ing by removing the ignition key before mak ing any adjustments or performing mainte nance e Never fill the fuel tank indoors e Fuel and fuel fumes are poisonous and ex tremely flammable Be especially cautious when handling fuel as carelessness can re sult in personal injury or fire e Only store fuel in containers approved for the purpose 8011 516 e Never remove the fuel tank cap and never fill Never fill the fuel tank indoors the fuel tank while the engine is running 10 SAFETY INSTRUCTIONS Allow the engine to cool before refueling Do not smo
18. he side of the console frame If adjustment is required put the seat in the rear most position on the slide tilt the seat forward remove the seat rod from seat frame and fold seat over forward onto the frame On the back of the console where the spring is fastened loosen the 3 8 nut and bolt enough to allow the bolt to slide in the slot FIG 4 15 Rotate the motion control lever out into the neutral slot While the lever is swung out into the neutral slot pull it against the the back edge of the neutral slot Holding the lever adjust the spring by sliding the bolt in the slot to remove all the slop and retighten the bolt Check your adjustment by repeating the sec ond step in this process If no more adjustment is needed reassemble the seat rod to the seat frame Reverse Detent Adjustment Slot Reverse Detent Motion Control FIG 4 SETUP AND ADJUSTMENTS Park Brake Adjustment For Models 968999206 968999207 968999208 968999231 968999235 1 Stop engine and remove key Release park brake and measure the length of the spring The distance between the washer on each end of the spring should be 2 7 8 FIG 5 2 If adjustment is needed loosen the nut below the spring Then rotate nut to desired position so the proper distance between the washers is obtained Check other side for proper adjust ment 3 Engage the brake lever and measure the distance between the trunnion pin and the c
19. hoke cable Cutter housings Deck bell cranks Lift lever Check bolts and nuts Check cutting deck Clean cutting deck 3 Clean pump compartment 3 Check tire pressure 15 psi Check belts Check and adjust throttle cable x X x x X X XX Notes 1 Change engine oil and filter after first 50 hours and then every 100 hours 2 Change hydraulic oil and filter after the first 250 hours or season and then every 500 hours 3 During dusty or dry conditions cleaning and replacement should be more frequent 4 Refer to engine manual for more information 23 TROUBLE SHOOTING PROBLEM ENGINE WILL NOT START MACHINE WILL NOT MOVE OR MOVES SLOWLY OR HARD BLADES WILL NOT ENGAGE UNEVEN CUT CUT IS RAGGED MACHINE VIBRATION POSSIBLE CAUSES Blade switch on Drive levers not in the neutral slots Operator not in seat Park brake disengaged Dead battery Fuel valve closed or in the wrong position No fuel Spark plugs defective Spark plug wires off Park brake on Pump bypass valves open Pump drive belt loose or off Hydraulic system failure Air in the hydraulic system Blade belt off Clutch unhooked form wiring harness Blade switch failure or unhooked from harness Fuse burnt out Tire pressure uneven Blades bent Deck chains uneven Deck lift blocks loose Anti scalp rollers set uneven
20. ischarge deck in place 8011 513 Clear the area of objects before mowing e Stop the engine and prevent it from starting before you clean the discharge deck Remember that the operator is responsible for dangers or accidents e Never take passengers The machine is only intended for use by one person e Always look down and behind before and dur ing reversing maneuvers Keep a look out for both large and small obstacles Slow down before turning 8011 520 Never take passengers e Shut down the blades when not mowing SAFETY INSTRUCTIONS Be careful when rounding fixed objects so that the blades do not hit them Never drive over foreign objects Only use the machine in daylight or in other well lit conditions Keep the machine a safe distance from holes or other irregularities in the ground Pay attention to other possible risks Never use the machine if you are tired if you have consumed alcohol or if you are taking other drugs or medication that can affect your vision judgement or coordination Beware of traffic when working near or cross ing a road Never leave the machine unsupervised with the engine running Always shut down the blades pull back the parking brake stop the engine and remove the ignition key before leaving the machine Never allow children or other persons not trained in the use of the machine to use or service it Local laws may regulate the age of the user WARNING
21. ke Do not fill fuel in the vicinity of sparks or open flames If leaks arise in the fuel system the engine must not be started until the problem has been resolved WARNING Store the machine and fuel in such a way that e 12 dd d there is no risk of leaking fuel or fuel vapor y y leading to damages nents become very warm during operation Check the fuel level before each use and leave Risk for burns if touched space for the fuel to expand because the heat from the engine and the sun may otherwise cause the fuel to expand and overflow Avoid overfilling If you spill fuel on the machine wipe up the spill and wait until it has evapo rated before starting the engine If you have WARNING spilled fuel on your clothing change your clothing The battery contains lead and lead compounds chemicals that are Allow the machine to cool before taking any considered to cause cancer birth actions in the engine compartment defects and other reproductive system damage Be very careful when handling battery acid Wash your hands after touching the Acid on skin can cause serious corrosive burns If you spill battery acid on your skin rinse immediately with water battery Acid in the eyes can cause blindness con tact a doctor immediately Be careful when servicing the battery Explo sive gases form in the battery Never perform maintenance on the battery when smoking or near open flames or sparks The battery can expl
22. nserted into the square hole in the pump idler arm relieve the tension on the pump belt and remove belt To reinstall belt Swing pump idler pulley out toward engine to route belt around it Then route belt around right side pulley first as you are looking up from the underside of machine Reinstall idler spring and use the ratchet to rotate idler so the belt may be installed all the way around the last pulley Lubrication See service decal under foot plate for service points and maintenance intervals Clean grease zerks thoroughly before greasing See engine manual for engine service FIG 15 Tire pressure Check every 25 hours All four tires require 15 psi 21 Caster Wheels Check every 200 hours Lift front of unit off of ground so caster wheels can rotate freely Tighten caster bolt then back off 1 2 turn Check that wheel rotates freely If wheel does not rotate freely back the caster bolt off in 1 4 turn incre ments until wheel rotates freely Fuel filter Replace every 500 hours or annually In ex tremely dirty conditions replacement may need to be at shorter intervals Winter storage To prepare the machine for storage Clean the machine especialy under the deck Touch up the paint or spray the underside of deck with a light coat of oil Inspect the machine for damage and loose hardware Change the oil Drain the fuel system or add stabilizer to fuel Make sure to run the machine after to circulate stabilizer
23. nstructions Starting and operation Operator must be sitting in the seat Engage the park brake blades disengaged and the motion control levers in the neutral slots Set choke if needed turn key and release as soon as engine starts Adjust throttle to half and shut choke off Release parking brake Close motion control levers Engage blades and set RPM to maximum CAUTION Be sure all persons are clear of the area before engaging blades Controls Be familiar with all controls their function and how to operate them before starting the ma chine Motion control levers on each side of the con sole control the direction of movement See page 13 The left lever controls the flow of oil from the left hydro pump to the left wheel motor The right lever controls the flow of oil from the right hydro pump to the right wheel motor NOTE To begin motion the operator must be in the seat and the parking brake disengaged before the motion control levers can be moved from the neutral slots or the engine will kill FIG 8 Motion Control Lever Pattern Right Side FIG 8 OPERATION By moving the levers an equal amount forward for more than 5 seconds at a time If the engine or back the machine will move in a straight line will not start wait about 10 seconds before in that direction FIG 9 trying again FIG 11 Movement of either lever forward will cause the right or left wheel to rotate in a forward direction To
24. ode and cause serious injury damage Ensure that nuts and bolts especially the fas tening bolts for the blade attachments are properly tightened and that the equipment is in good condition Do not modify safety equipment Check regu larly to be sure it works properly The machine must not be driven with defective or un mounted protective plates protective cowl ings safety switches or other protective de vices 8011 563 Do not smoke when performing maintenance on the Do not change the settings of governors and battery The battery can explode and cause serious avoid running the engine with overly high en injury damage gine speed If you run the engine too fast you risk damaging the machine components 11 SAFETY INSTRUCTIONS Never use the machine indoors or in spaces lacking proper ventilation The exhaust fumes contain carbon monoxide and odorless poi sonous and lethal gas Stop and inspect the equipment if you run over or into anything If necessary make repairs before starting Never make adjustments with the engine run ning The machine is tested and approved only with the equipment originally provided or recom mended by the manufacturer The blades are sharp and can cause cuts and gashes Wrap the blades or us protective gloves when handling them Check the parking brake s functionality regu larly Adjust and service as necessary The mulch deck shall only be used when highe
25. ollar welded to the brake rod Distance should be 3 16 to 1 4 FIG 5 4 If adjustment is needed loosen the lock nut directly below the yoke Using a wrench rotate the rod by turning the double nuts using the nuts below the yoke and the nut you just loosened to obtain the 3 16 to 1 4 distance Tighten nut against yoke and check other side for proper adjustment PARK BRAKE LEVER 5 TT LOCK NU T DOUBLE NUTS Park Brake Adjustment For Models 968999229 968999230 1 Stop engine and remove key release park brake and check the gap between the rear tire and the brake arm The gap should be 1 8 to 1 4 2 If adjustment is needed loosen the lock nut next to the yoke Remove the pin from the front yoke so you can rotate the yoke on the adjust ment link until the proper gap is achieved 3 Make sure the brake arm on both sides does not touch the tire when the brake is in the off position FIG 6 pADJUSTMENT LINK FRONT PARK BRAKE LEVER CIN THE OFF POSITIONS FIG 6 Motion Control Linkage Adjustment This adjustment must be made with the rear wheels rotating Raise the rear of the machine and block it up so the wheels are free to rotate CAUTION Keep hands feet and clothing away from rotating tires Tilt seat forward and remove the seat rod so the seat may rotate forward onto the frame Place a 2x4 board between the foo
26. operty damage INTRODUCTION Good Service Husqvarna s 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 see the certificate in the Service Journal in this operator s manual When you need spare parts or support in service questions warranty issues etc please consult the following professional This Operator s Manual belongs to the Engine Transmission machine with manufacturing number Manufacturing Number The machine s manufacturing number can be found on the printed decal affixed to the left side of the frame under the seat e machine s type designation I D manufacturer s type number Model machine s serial number Serial Please state the type designation and serial number when ordering spare parts The engine s manufacturing number is stated on a decal This is placed on the right side on the top of the engine e The engine s serial number E NO e engine s type designation Code Please state these when ordering spare parts The hydraulic pump s manufacturing number is stated on a barcode decal affixed to the left side of the pump housing The plate states e The pump s type designation pumps serial num
27. r quality mowing is desired in familiar areas Reduce the risk of fire by removing grass leaves and other debris that may have accu mulated on the machine Allow the machine to cool before putting it in storage Transport The machine is heavy and can cause serious crushing injuries Be extra cautious when it is loaded on or unloaded from a vehicle or trailer Use an approved trailer to transport the ma chine Activate the parking brake turn off the fuel supply and fasten the machine with ap proved fastening devices such as bands chains or ropes when transporting Check and abide by local traffic regulations before transporting or driving the machine on any road 8011 515 Never drive the machine in an enclosed space 12 8011 514 Clean the machine regularly IMPORTANT INFORMATION The parking brake is not sufficient to lock the machine in place during transport Ensure that the machine is well fastened to the transport vehicle Reverse the ma chine onto the transport vehicle to avoid tipping it over PRESENTATION Presentation Thank you for buying a HUSQVARNA Before operating your new mower read understand and follow the safety instructions and other Lawnmowers and all power equipment can be potentially dangerous if used improperly Safety requires good judgement careful use in accordance with these instructions and com mon sense directions in this manual Motion Control Le
28. t plate and the center of the seat to engage the seat safety switch Loosen the nuts directly behind each ball joint on both rods that connect the pump arm to the motion control assemblies FIG 7 Start the engine The park brake must be en gaged and the motion control levers in the neutral slots to start the engine Run the engine approximately half throttle Release park brake to allow the wheels to rotate OPERATION Begin with either side and put the motion control lever into the neutral position Adjust the motion control linkage by rotating the double nuts in the proper direction until the wheel stops rotating FIG 7 Move the motion control lever forward then into the neutral position and place it into the neutral slot The wheel must be stopped com pletely at this point Now do the same in reverse and release the lever The lever should return to neutral on its own If not see reverse spring detent adjustment Motion Control gt Lever Turn Here To Adjust Loosen Here Here Lt Hand Thds FIG 7 Run engine full throttle to make sure wheels do not rotate Readjust if any rotation occurs Repeat the whole process for the opposite side and tighten the nuts against the ball joints Turn machine off Reinstall the seat rod and check the wiring harness to the seat safety switch for a good connection and return the seat to the normal position Operating i
29. to gain access to the pumps Use a 5 8 wrench to open valve NOTE Only rotate valve 1 4 turn to release system Maintenance WARNING No settings adjustments or maintenance is to be made unless Engine is stopped key has been removed park brake is on and battery cable removed from battery Annual inspection and maintenance from an authorized Husqvarna dealer is recommended to keep your machine in the best condition mechanically and ensures safe operation Engine oil Should be checked daily before starting the machine See the engine manufacturers manual for specifications on type of oil filling instruc tions and service intervals FIG 12 E Mower blades Operating Mark Inspect blades and sharpen or replace as Range needed Check blades daily or as needed Bent cracked or blades with large notches in them should be replaced Sharpen to an angle of 22 to 28 degrees Always check the balance of the blades after sharpening to prevent excessive vibration FIG 12 Safety interlock system Check daily and never operate the machine if the system is not functioning properly The starter should crank only when the operator is in the seat the parking brake is applied blade switch off and the motion control levers in the neutral slots If the machine starts with any of these controls in an operating position turn the machine off an repair the system immediately Cutter Housings Grease housings once weekly or every 40
30. vers Deck Lift Lever Fuel Cap ark Brake Lever Hour Meter 13 SETUP AND ADJUSTMENTS WARNING No settings or adjustments are to be made unless Engine is stopped key has been removed park brake is on and battery cable removed from battery Setup Uncrate machine Mount rear drive wheels using the lug nuts installed on the hubs Check the tire pressure in all four tires All tires should be 15 psi Remove top bolt in control arm and loosen bottom bolt rotate the control levers to the upright position Align the levers so they are even in the neutral position Reinstall hardware and tighten FIG 1 Install seat rod to the seat frame with cotter pin in plastic bag Seat rod is located under the seat in the hydraulic pump area Check engine oil with dip stick Add if needed per the engine manufactures specifications See engine manual for oil type and filling specifi cations FIG 2 Loosen the discharge chute slightly and lower into position Chute should be snug but still pivot freely Install armrests to seat Hardware and armrests are in the plastic bag Adjustments Cutting Height Stop the mower and disengage the blades Raise the deck height lever to the transport position Remove the height adjustment pin and place it in the desired cutting height hole Lower the lift lever down onto pin NOTE Anti scalp rollers must be in the proper position for maximum deck floatation See the decal on
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