Husqvarna 966659502 Lawn Mower User Manual
Contents
1. Controls MAINTENANCE Engine oil Mower blades Safety interlock system Cutter housings Hardware Air filter Hydraulic system Deck belt Pump belt Lubrication Tire pressure Caster wheels Fuel filter Winter Storage TORQUE SPECIFICATIONS MAINTENANCE SCHEDULE TROUBLE WIRING DIAGRAMS INTRODUCTION Introduction Congratulations Thank you for purchasing a Husqvana ride on mower This machine is built for the greatest efficiency and rapid mowing of large areas Convenient controls and a hydrostatic transmission regulated 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 resale value Take the operator s manual along when the machine is left at the service center f2. 4 PTO IN OFF POSITION SEAT SW gs RED BLK RG RED BLK N 4 20 NGINE S B PIGTAIL Ae Al LJ Ca 5 Ch G 9 BLK WH WHT 75 AMP WHT U lt URG J SS AS HOURMETER GRN 7 PUR p 7 5 BLK BLK St 29 KEY SWITCH POSITIONS 0 USITION 1 OFF POSITION 4 START 4 Husqvarna
3. SYNTHETIC OIL LOOSE HARDWARE CINITIAL BREAK IN 10 HRS SEE ENGINE OPERATORS MANUAL SERVICING THE ENGINE FOR CLEAN GRASS FROM PUMP AROUND THE ENGINE AND COMPART MENT FRONT DEC SEE THE OPERATIOS DETAILS MANUAL FOR FURTHER FIG 13 23 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 12 fasteners 24 67 Nm 50 ft lb 61 Nm 45 ft lb 41 Nm 30 ft lb 122 Nm 90 ft lb 100 Nm 75 ft lb 122 Nm 90 ft lb 12 Nm 9 ft lb 25 Nm 18 ft lb 44 Nm 33 ft lb 70 Nm 52 ft lb 110 Nm 80 ft lb MAINTENANCE Maintenance Schedule Maintenance Maintenance Interval hours Daily 25 50 100 200 250 Engine 4 Check oil level X Change oil and filter 1 X Clean the air filter s 3 X Replace air filter s 3 Check for fuel and oil leakage x Clean cooling flanges 3 X Check cooling air inlet Check fuel pump s air filter Replace fuel filter x Replace plugs Xx Xx Hydraulics Check oil level Check for oil leaks Change hydraulic oil 2 X Change oil filter 2 X lt X Electrical Check battery X Check the safety system X Lubricate Left and right brakes X Left and right motion control shafts Left and ri
4. Upper Brake Rod Brake Bellcrank 3 8F Nut FIG 18 6 OPERATING INSTRUCTIONS Operating instructions Roll Bar and Seat Belt Operate the unit with the roll bar in the raised and locked position and use seat belt There is no rollover protection when the roll bar is down If it is necessary to lower roll bar do not wear the seat belt Raise the roll bar as soon as clearance per mits 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 CAU TION 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 machine Motion Control Levers Motion control levers on each side of the console control the direction of movement 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
5. 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 e 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 A XXXXXXXXXX XXX XXXXXXXX XXXXXX XXXXX XXXXXXXXX XXX X 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 INFORMATION 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 ocel Reverse Neutral Fast Slow Fugl Stop Run Start Warning Parking brake Danger Use on a slope no greater Caution than 10 5 a No Sh Hg passengers 2 4 F Warning Rotating blades keep away from the discharge deck Do not touch rotating parts Careful backing Careful going up watch for forward watch Do not open other people for other people Keep safe safety shields distance fro
6. 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 higher 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 If a hydraulic leak is suspected use a piece of cardboard or wood NOT your hands to check for leaks Escaping hydraulic oil under pressure can have sufficient force to penetrate the skin causing serious injury If injured by escaping fluid see a doctor at once Serious infection or reaction can develop if proper medical treatment is not administered immdediately 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 machi
7. secure with the hairpin c Using 1 2C x 3 1 4 cap scrws thru the rear hole on the left and right side d Install the 1 2C centerlock nuts finger tight 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 15 SETUP AND ADJUSTMENTS Control Arms Remove top bolt in control arm and loosen bot tom 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 Seat Install 1 Remove seat assembly from the crate 2 Remove the four 5 16C nyloc nuts or 5 16C studed knobs from the bottom of the seat Retain for use later 3 Align the seat bottom with the holes in the seat frame Place seat on top of the seat frame and secure with the four nuts or knobs re moved in step 2 4 Connect the wire harness from the seat to the frame harness Engine Oil Check engine oil with dip stick Add if needed per the engine manufactures specifications See en gine manual for oil type and filling specifications FIG 2 Loosen the discharge chute slightly lower into position Chute should be snug but still pivot freely Adjustments Cutting Height Stop the mower and disengage the blades Raise the deck height lever to the transport posi tion Remove the height adjustment pin and place it in the desired cutting height hole Lower
8. the lift lever down onto pin NOTE Anti scalp rollers must be in the proper position for maximum deck floata tion See the decal on the front deck for proper settings FIG 5 16 Motion Control Lever Operating Range Deck Height Adjustment Plates F Full Mark Lift Lever 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 lower chain bolts to the center slots on the deck FIG 4 NOTE Make sure the lift blocks under the frame are tightly bolted to the frame Check the chains for equal tension If unequal adjust lower chain bolt in slot Place the deck in the 6 cutting height and mea sure from the cutting edge of the blade to the flat level surface to check the deck cutting height FIG 4 Throttle Lever Tension Stop engine and remove key Throttle lever tension may be adjusted by tighten ing 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 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 Kee
9. the system so the machine may be moved by hand when not running Tilt seat forward to gain access to the pumps Use a 5 8 wrench to open valve NOTE Only rotate valve 1 4 turn to release system Fuel Shut Off Fuel shut off valve is located at the right rear of the wer Fuel Valve seat The valve has three positions a right tank left tank center is the off position FIG 9 Tracking The tracking knob is located in front of the left con trol lever Rotating this knob allows fine tuning ad justments so that the machine tracks straight with the drive levers in the full forward position Rotate the knob clockwise as viewed from the operating position to increase the speed or coun terclockwise to decrease the speed on the left control lever Example If control levers are full for ward and the unit turns to the right turn the track ing knob counterclockwise to decrease the speed on the left control lever 20 MAINTENANCE Maintenance A WARNING No settings or adjustments are to be made unless Engine is stopped key has been removed park brake is on and bat tery cable removed from battery Annual inspection and maintenance from an au thorized Husqvarna dealer is recommended to keep your machine in the best condition mechani cally and ensures safe operation Engine oil A Should be checked daily before starting the ma N chine See the engine manufacturers manual for N specifications on typ
10. use the machine without the discharge 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 e Slow down before turning 8011 520 e Shut down the blades when not mowing Never take passengers SAFETY INSTRUCTIONS e Becareful when rounding fixed objects so that the blades do not hit them Never drive over foreign objects WARNING Engine exhaust and certain vehicle e Only use the machine in daylight or in other components contain or emit chemi well lit conditions Keep the machine a safe cals considered to cause cancer distance from holes or other irregularities in birth defects or other reproductive the ground Pay attention to other possible system damage The engine ex risks haust contains carbon monoxide which is colorless poisonous gas Never use the machine if you are tired if you Do not use the machine in en have consumed alcohol or if you are taking closed spaces other drugs or medication that can affect your vision judgement or coordination Beware of traffic when working near or cross ing a road e Never leave the
11. 7 Neutral Slot Neutral Lock Forward Front of Mower Reverse Neutral Motion Control Lever Pattern Right Side FIG 7 19 By moving the levers an equal amount forward or back the machine will move in a straight line in that direction FIG 7 Movement of either lever forward will cause the right or left wheel to rotate in a forward direction 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 posi tion 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 deter mined by which lever is pulled back beyond neu tral Thus left lever back left zero turn and oppo site for right zero turn Use extra care when us ing this maneuver the machine can spin very rapidly if one lever is positioned to far ahead of the other Blade Switch Blade engagement switch located on the console is engaged by pulling up on the switch and pushed down to disengage FIG 8 Choke Control Choke control is located on the console
12. Husqvarna Operators manual Models 968999268 LZ5225TKAA 968999269 LZ6123LTKOA ILL 968999270 LZ6125TKAA 968999271 LZ6127TKOA 968999272 177227 Please read these instructions carefully make sure you understand them before using the machine MANUAL NO 539110972 REV IR 09 08 04 2004 Husqvarna All rights reserved Beatrice NE Printed in U S A CONTENTS INTRODUCTION sussnnsnnsannannsnnnnnnnnnnnnnnnnn 4 5 SYMBOLS amp DECALS 6 SAFETY 5 7 General use safety rules 7 8 Driving 9 Children lt 1 10 Maintenance safety 10 12 Transportation 12 ROPS safety 13 Customer responsibilities 13 2 2024 14 SETUP AND ADJUSTMENTS 15 15 ROPS assembly 15 TIOS eren SANNE 15 CONIF LANS sara 16 22 16 16 Cutting height 16 Mower deck leveling 17 Throttle lever tension 17 Motion control lever adj 17 Park brake 18 OPERATING INSTRUCTIONS Starting and operation
13. To choke engine pull knob push to release FIG 8 Throttle Control Throttle control is located on the console Used to control engine RPM FIG 8 Parking Brake 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 lever forward to release the brake OPERATING INSTRUCTIONS Key Switch Key switch is located on the console Used to start the machine NOTE Do not run the starter for more than 5 seconds at a time If the engine will not start wait about 10 seconds before trying again FIG 8 Hour Meter 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 intervals 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 resetting 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 lt Blade _ Engagement AND Pump Release Valves Pump release valves located at the right front cor ner of the pumps Used to release
14. anches etc Mow up and down not side to side e Never drive the rider on terrain that slopes more than 10 e Avoid starting or stopping on a slope If the tires begin to slip shut down the blades and drive slowly down the slope e Always drive evenly and slowly on slopes e 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 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 steering controls e Be extra cautious with any additional equip ment which can alter the machine s stability e Do 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 e 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 9 6003 004 Mow up and down not side to side 8011 519 Be extra cautious when driving on slopes Avoid starting or stopping on a slope If tires lose traction disengage the blades and pro ceed slowly straight down the slope If machine s
15. e of oil filling instructions and i service intervals FIG 10 F Full Mark Operating Mower blades Range Inspect blades and sharpen or replace as 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 10 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 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 lbs should be main tained 21 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 fit tings hoses and lines for damag
16. e or leaks Re place 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 11 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 con trol 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 oc curred 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 mo tors A WARNING If a leak is suspected use a piece of card board or wood NOT your hands to check for leaks Escaping hydraulic oil under pressure can have sufficient force to penetrate the skin causing serious injury If injured by escaping fluid see a doctor at once Serious infection or reaction can develop if proper medical treatment is not administered immdediately Meri ONLY USE Tri Synthetic Formula 15W 50 FIG 11 Deck belt Check every 75 to 100 hours of operation Check for severe cracking and la
17. ed key has been removed park brake is on and bat 4 Torque all 1 2 hardware to 80 ft Ibs 110 Nem tery cable removed from battery 5 Install and tighten knobs against the side post Setup Uncrate machine LATCH PIN LOOP ROPS Assembly Roll Over Protection System ROPS Assembly Components 1 Top Loop 1 20 X 31 4 1 Left Side Post 5 127 4 1 Right Side Post 1 2 CENTERLOCK 1 Hardware Bag 2 1 2 Latch Pins w lanyard 2 1 26 x 3 1 4 Cap screws RIGHT SIDE 6 1 26 Centerlock Nuts W POST 4 1 2C x 4 Cap screws LEFTSIDE ANA p POST 1 2C CENTERLOCK 2 Knobs NUTS all hardware Grade 5 1 Remove roll bar and parts bag from the box 2 Install roll bar side posts a Locate the LEFT and RIGHT side posts b Slilde the left side post into the left side receiver on the frame do the same on the right side Using 1 2 x 3 1 4 cap screws two per post align the holes in the side post with the frame receiver d Install the 1 2C centerlock nuts finger tight to the side post bolts Install roll bar top loop a Alignthe holes of the top loop with the left and right side posts b Slide the latch pins thru the front hole on Tires the left and right side to connect the top loop to the side posts and
18. ery 25 hours All four tires require 15 psi Caster Wheels Check every 200 hours Lift front of unit off of ground so caster wheels can rotate freely Tighten caster bolt then back off 1 2 turn Check that wheel rotates freely If wheel does not rotate freely back the caster bolt off in 1 4 turn increments until wheel rotates freely NOTE DO NOT add any type of tire liner or foam fill material to the tires Excessive loads created by foam filled tires will cause premature failures Only use O E M specified tires Foam filled tires or solid tires will void the warranty Fuel filter Replace every 500 hours or annually In extremely dirty conditions replacement may need to be at shorter intervals Winter storage To prepare the machine for storage Clean the machine especially 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 hard ware Change the oil Drain the fuel system or add stabilizer to fuel Make sure to run the machine after to circulate stabi lizer throughout system Remove the plugs and add 1 tablespoon of oil in each cylinder Install plugs and crank the engine two or three revolutions Grease all zerks Remove battery and store inside and protect it from freezing temperatures SERVICE DECAL ERENCE GUIDE GREASE LUBE POINTS PRESSURE 15 PSI N CHECK TIRE CHECK HYDRAULIC FLUID CUSE MOBIL 1 15W 50
19. ght deck struts Deck idler arm X Pump idler arm X Caster swivels X Caster tires 5 Deck lift lever Throttle cable Choke cable Cutter housings xX x x x Xx General Check bolts and nuts X Check cutting deck X Clean cutting deck 3 X Clean pump compartment 3 X Check tire pressure 15 psi X Check belts X Check and adjust throttle cable X 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 5 Foam filled tires or solid tires will void the warranty 25 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 B
20. lades bent Deck chains uneven Deck lift blocks loose Anti scalp rollers set uneven Blades dull Ground speed to fast Grass to long Grass accumulation under deck Blades loose Blades unbalanced Engine loose from mounts 27 WIRING DIAGRAMS GRN START RUN SOLENOID RELAY RELAY i YEL a Lo I 1 m BLU GR c GRN FEN D BRN LEFT MOTION gt CONTROL LEVER BRN gt E OJ BRAKE 5 2 SWITCH NI 2 BLK wHT WHT 2 RIGHT MOTION _ WHT CONTROL LEVER 9 WHT ORG WHT i ORG WHT om _ GRN BLU i ee PTO n SWITCH ELECTRIC CLUTCH BLK L ol BLK BLK 30 a ENGINE GROUND 28 WIRING DIAGRAMS GRN NOTES 1 SEAT UNOCCUPIED 2 BRAKE SWITCH IN OFF POSITION 3 MOTION CONTROL LEVERS OUT
21. m the machine Shut off engine while engine is running Read and remove key Do not stand here Operators before performing Manual any maintenace or repair work whole body exposure to evering x i i thrown objects Ingers and toes Battery acid is corrosive K 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 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 e Only allow the machine to be used by adults who are familiar with its use 8011 512 e Make sure nobody else is in the vicinity of the Read the operator s manual before starting the machine 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 e 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 Beware of the discharge deck and do not point it at any one Do not
22. 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 8011 518 Keep children away from the work area WARNING 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 sure that you have first aid equipment close at hand when using the machine e Never use the machine when barefoot Always wear protective shoes or boots preferably with steel toecaps e Always wear approved protective glasses or a full visor when assembling or driving 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 e Remove obstacles such as stones tree br
23. ne on any road 8011 515 Never drive the machine in an enclosed space 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 SAFETY INSTRUCTIONS Roll Over Protection System A WARNING This structure s capability may be imparired by structural damage if overturned or al occurs If of these conditions take place the total structure MUST be placed DO NOT use ROPS as a lifting attaching or anchoring point DO NOT exceed Max GVW 2822 ROPS mass 42 Ibs 19 kg Read machine operator s manual before each use Securely fasten your seat belt if the unit has a ROPS Where possible avoid operating the unit near ditches embankments and holes Reduce speed when turning crossing slopes and on rough slick or muddy surfaces Stay off slopes too steep for safe operation Watch where you are going expecially at row ends on roads and around trees DO NOT permit others to ride Operate the mower smoothly no jerky turns starts or stops Hitch only to the drawbar and the thitch points recommended by the mower manufac turer When mower is stopped set brakes securely and use park brake ROPS bar is NOT intended for use in sub zero temperatures If any par
24. or 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 pro vided in conjunction with delivery All other types of use are incorrect The manufacturer s directions concerning operation maintenance and repairs must be carefully followed 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 property damage INTRODUCTION Good Service Husqvarna s products are sold all ove
25. p 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 foot plate and the center of the seat to engage the seat safety 7 Loosen the nuts directly behind each ball joint on both rods that connect the pump arm to the mo tion control assemblies FIG 5 Startthe engine The park brake must be engaged 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 Begin with either side and put the motion control lever into the neutral position Adjust the motion con trol linkage by rotating the double nuts in the proper direction until the wheel stops rotating FIG 5 Move the motion control lever forward then into the neutral position and place it into the neutral slot The wheel must be stopped completely at this point Now do the same in reverse and release the lever The lever should return to neutral on its own Motion Control Lever Turn Here To Adjust 3 Loosen Loosen Here Lt Hand Thds FIG 5 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 har ness to the
26. r 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 e 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 engine s serial number e The 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 The pump s serial number The hydraulic motor s manufacturing number is stated on
27. rge nicks NOTE The belt will show some small cracks in normal op eration To replace belt lower the deck to its lowest posi tion 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 procedure for installation See the decal on the top of deck for belt routing information FIG 12 After installation is complete check the belt for twists BELT ROUTING MAINTENANCE 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 inserted 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 13 Tire pressure Check ev
28. ry when smoking or near open flames or sparks The battery can explode 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 WARNING The engine the exhaust system and the hydraulic system s compo nents become very warm during operation Risk for burns if touched WARNING The battery contains lead and lead compounds chemicals that are considered to cause cancer birth defects and other reproductive system damage Wash your hands after touching the battery 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
29. seat safety switch for a good connec tion and return the seat to the normal position SETUP AND ADJUSTMENTS Park Brake Adjustment when the park brake is on the spring should measure 2 3 4 to2 7 8 and have a 1 4 3 8 gap between the brake yoke and the washer on the lower brake rod If the spring needs adjusting follow these steps 1 Apply the park brake 2 Keep the lower brake rod from turning using a 9 16 wrench on the double nuts Turn the 3 8F nut at the the end of the spring the proper direction to achieve the correct measurement 2 3 4 2 7 8 Repeat on otherside if necessary 3 If the 1 4 gap is not adjusted follow these step 1 Place the park brake in the off position 2 Loosen the 3 8F nut holding the yoke and re move the clevis pin Turn the yoke clockwise to increase the gap Reinstall the yoke to the brake lever using the clevis pin and tighten the 3 8F nut to the yoke With the park brake on check your gap on both sides If necessary repeat the above steps 3 4 5 6 If each side requires different gap adjustment 1 Place the park brake on Loosen the 3 8F nut next to the trunion Turn the brake rod clockwise to increase the gap Retighten the 3 8F nut to the trunion Repeat on the otherside if necessary Park Brake Lever Yoke Clevis Pin Double Nuts Lower Brake Rod 1 4 3 8 Gap Spring Brake Yoke
30. t of ROPS is damaged the total ROPS MUST BE replaced CHECK ALL BOLTS including seat belt for correct torque before each use Check ROPS structure for damaged before each use Customer Responsibilities Read and observe the safety rules Follow a regular schedule in maintaining caring for and using your mower Follow the instructions under Maintenance and Storage sections of this owner s manual A WARNING This mower is equipped with an internal combustion engine and should not be used on or near any unimporved froest covered brush cocvered or grass covered land unless the engine s exhaust system is equipped with a spark arrester meeting applicable local or state laws if any If a spark arrester is used it should be maintained in effective working order by the operator 13 PRESENTATION Presentation Thank you for buying a HUSQVARNA Before operating your new mower read understand and follow the safety instructions and other directions in this manual DECK LIFT KEY SWITCH THROTTLE HOUR METER Lawnmowers and all power equipment can be potentially dangerous if used improperly Safety requires good judgement careful use in accor dance with these instructions and common sense MOTION CONTROL LEVERS FUEL CAP PARKING BRAKE BLADE ENGAGEMENT SWITCH 14 SETUP AND ADJUSTMENTS WARNING No settings or adjustments are to be made unless Engine is stopp
31. tious 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 smoke 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 Store the machine and fuel in such a way that there is no risk of leaking fuel or fuel vapor leading to damages Check the fuel level before each use and leave 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 spilled fuel on your clothing change your clothing Allow the machine to cool before taking any actions in the engine compartment Be very careful when handling battery acid Acid on skin can cause serious corrosive burns If you spill battery acid on your skin rinse immediately with water Acid in the eyes can cause blindness con tact a doctor immediately Be careful when servicing the battery Explo sive gases form in the battery Never perform maintenance on the batte
32. tops while going uphill disengage blades and back down slowly Do not turn on slopes unless necessary and then turn slowly and gradually downhill if pos sible 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 Never 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 e Keep an eye out and shut off the machine if children enter the work area Before and during a reversing maneuver look backward and downward for small children e Never allow a child to ride with you They can 8011 517 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 cau
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