Husqvarna Rider 16 User's Manual
Contents
1. rrnnnnnenei 15 Driving the machine ssciscscsicacaine vananeeccancssaconecias 15 CURING UPS ensesine tsrs a 18 Stopping the engine rrnnnnnnnenei 19 Release lever csiitcansacnossnanncsesamresaanesaaasacerrdnnetes 19 IMPORTANT INFORMATION Maintenance nmimennenennnanne annan 20 Maintenance schedule 20 Dismantling of the machine hoods 21 Checking and adjusting the steering wires 22 Adjusting the brake cccccsccccessseeeeeeeeeeees 22 Checking and adjustment of throttle wire 23 Replacement of fuel filter 0me 23 Replacement of air filter cc eeeeeeeeeeeee ees 24 Checking the fuel pump s air filter 25 Checking the battery acid level 25 Checking the safety system 26 Checking the tyre pressure 27 Checking the engine s cooling air intake 27 Fitting the cutting unit mmmrena 28 Installing BioClip 90 mmmmnnn 28 Checking and adjustment of cutting unit s ground PFOSSUFG escossonar 29 Checking the parallelism of the cutting unit 29 Adjusting the parallelism of the cutting unit 30 Dismantling the cutting unit 30 Replacing the cutting unit belts 31 Service position for cutting2. 3 Remove the remains of the broken break pin 3 4 Make sure the contact surfaces 4 on the blade and the blade mounting are free from metal Clean if necessary 5 Fit one new break pin 5 in the blade mounting 6 Fit the blade 6 make sure it is fitted as illustrated 7 Fit anew friction washer 7 with the concave face turned towards the blade 8 Fit the blade bolt with washer 8 Tightening torque 45 50 Nm 4 5 5 kpm English 37 LUBRIGATION Check the engine s oil level Check the oil level in the engine when the machine is horizontal Fold open the engine cover as described on page 21 Release the dip stick and pull out Wipe off the oil and insert again The dip stick must be fully screwed down Now release the dip stick again and pull out Check the oil level The oil level should lie between the markings on dip stick If the level approaches the ADD mark top up with oil to the FULL mark The oil is filled in the same hole for the dip stick Use engine oil SAE 30 or SAE 10W 30 class SF CG The total oil volume in the engine is 1 2 litres Changing the oil The oil should be changed for the first time after 5 hours of running time Thereafter it should be changed every 25 hours of running time WARNING Engine oil can be very hot if it is drained off directly after the engine is stopped Therefore allow the engine to cool down first 1 Place a receptacle under the e
3. Lock the setting with the knobs Fuelling The engine should be run on 85 octane or higher unleaded petrol gasoline no added oil Environmentally adapted alkylate fuel such as Aspen is also recommended WARNING Petrol gasoline is highly inflammable Observe care and fill up with fuel outdoors see safety instructions 14 English DRIVING e Read the safety instructions and information on the location and function of the controls before starting see pages 7 14 e Conduct daily maintenance before starting see maintenance schedule on page 20 Adjust the seat to the reguired position Starting the engine 1 Lift up the cutting unit by pulling the lever backwards to locked position transport posi tion k s Dm NN NA a O E Nay LB 2 Apply the parking brake This is done as follows e Press down the brake pedal 1 Press in the lock button on the steering column 2 e Release the brake pedal while the button is held pressed The parking brake lock disconnects automati cally when the brake pedal is pressed down Cold engine 3 Push the throttle control to position 3 choke position In this position the engine receives a richer mixture so that the engine starts more easily English 1 5 DRIVING Warm engine 4 Setthe throttle control midway between position 1 and 2 5 Turn the ignition key to start position IMPORTANT INFORMATION Do not run t
4. Operator s manual LL Please read these instructions carefully and make sure vou understand them before using the machine 101 91 33 95 CONTENTS Operator s Manual for Rider 16 Safety instructions m 3 General operation nnerenn 3 Slope operation EMANA 3 CAIET ssaa E 3 VIC r N E AN 4 MOCO UOR soeia a 4 Driving and transport on public roads 4 TONINO asstat taral adu at ia samas il 4 58 sbcunacecoracte alamik miei teatis aiad 4 Serial NUMDET AMMANN EAA 5 Explanation of symbols 6 Safety instructions mmm Fi General USC s cinccwosscsinenattacncdeostadesedeseuadencesctnuits T Driving on slopes mrmnernnnn 8 CHILE I SAMOA A AASA Ana 9 Maintenance PAMMANA MEN ATA 9 Presentation mmmenen 11 Location of the COMMONS 1 osana nne vanaema m 11 Throttle Choke lever rs 12 Speed limiter nnneneerrnnnneennenni 12 Parking Drake csistesntettossaatinnsactertsateectestageindnnstad 12 CUMO IN eiiie ea 13 Lift lever for cutting unit mmemmeenn 13 Lever for adjustment of cutting height 14 RD Sell MAAMAKS TE EU 14 Fuelling nmnenennnane manure nnnnan anname nne 14 DIVINO saiaren paee ira 15 Before starting AMMAS PISAS UMS 15 Starting the engine
5. Be alert and turn machine off if children enter the area 3 Before and when backing look behind and down for small children 4 Never carry children They may fall off and be seriously injured or interfere with safe machine operation SAFETY INSTRUCTIONS Never allow children to operate the machine Use extra care when approaching blind cor ners shrubs trees or other objects that may obscure vision Service Use extra care in handling gasoline and other fuels They are flammable and vapours are explosive a Use only an approved container b Never remove gas cap or add fuel with the engine running Allow engine to cool before refuelling Do not smoke c Never refuel the machine indoors d Never store the machine or fuel container inside where there is an open flame such as in a water heater Never run a machine inside a closed area 3 Keep nuts and bolts especially blade attach 10 ment bolts tight and keep eguipment in good condition Never tamper with safety devices Check their proper operation regularly Keep machine free of grass leaves or other debris build up Clean up oil or fuel spillage Allow machine to cool before storing Stop and inspect the equipment if you strike an object Repair if necessary before restarting Never make adjustments or repairs with the engine running Grass catcher components are subject to wear damage and deterioration which could exp
6. engages correctly 3 Insert the bolt and secure it with a locking pin 4 Press down the frame and insert the pin Fit the drive belt around the drive wheels of the cutting unit 5 Hook up the height adjustment strut 6 Fit the front cover 7 Secure the collet s spring see ring in the diagram below Installing BioClip 90 In order to install BioClip 90 the drive belt support wheel must first be removed 1 Disengage the spring from the tensioning wheel 3 Remove the locking pin 1 that is located next to the support wheel 4 Fit the cutting unit according to the instructions above 28 English MAINTENANCE Checking and adjustment of the cutting units ground pressure To achieve the best cutting results the cutting unit should follow the underlying surface without pres sing too hard against it The pressure is adjusted with a screw on each side of the machine 1 Check the air pressure in the tyres 60 kPa 0 6 kp cm 2 Place the Rider on a flat surface 3 Put the lifting lever in the mowing position 4 Place a set of bathroom scales under the cutting unit s frame front edge so that it rests on the scales If necessary a block can be placed between the frame and scales so that the support wheels do not bear any weight 5 Adjust the unit s ground pressure by screwing in or out the adjusting screws located behind the front wheels on both sides The ground pressure should be between
7. the belts can be slid onto the next tooth Tighten the nuts sufficiently so that the bearings BioClip 103 are touching the cutting deck but can still be moved Tension the belts by turning the cam mechanism on top of the cutting deck Tighten the nut Tighten all the nuts to secure the blade bearings 6 The belt tension is correct when a force of 10 N pushes the beltin 7 mm Fit the safety cover over the belts and refit the lift strut Changing the belt on cutting units with side ejection or rear ejection On cutting units with side ejection or rear ejection the blades are driven by a V belt This belt is replaced as follows 1 Dismantling the cutting unit see page 30 2 Undo the bolt on the lift strut and the two screws on the cover Lift the cover off the cutting unit 3 Release the spring that tensions the V belt and prise off the belt Replace the new belt by reversing the seguence 32 English MAINTENANCE Service position for cutting unit The cutting head can be placed in the service position to provide easy access for cleaning repairs and servicing In the service position the cutting unit is raised and locked in the vertical position Placing in service position 1 Position the machine on flat ground Apply the parking brake 1 see page 12 Adjust the cutting unit to the lowest cutting height and lower the cutting unit 7 H 2 Remove the front hood by removing the pin Th
8. 1 Press down the brake pedal Press in the lock button on the steering column Release up the brake pedal while holding the button pressed The lock on the parking brake automatically disconnects when the brake pedal is pressed 12 English PRESENTATION Cutting unit The Rider 16 can be fitted with four different cutting units Rear ejector 970 mm Side ejector 970 mm BioClip 900 mm 1030 mm Lift lever for cutting unit The lift lever is used to set the cutting unit in trans port or cutting position If the lever is pulled back the unit will lift up and the blades will automatically stop rotating transport position If the lock button is pressed and the lever is moved forward the unit will be lowered and the blades will automatically start rotating cutting position The lever can also be used to temporarily regulate the cutting height e g for a small mound in the lawn Lowering of the cutting unit cutting position English 13 PRESENTATION Lever for adjustment of cutting height With this lever the cutting height can be adjusted to 9 different positions 4 90 mm 45 80 mm Bioclip Cutting unit with side rear ejector 40 90 mm BioClip cutting unit 45 95 mm Seat The seat has a jointed attachment on the front edge and can be tipped forward The seat can also be adjusted lengthways Release the knobs under the seat and adjust it forwards or backwards to the reguired position
9. 12 and 15 kg SEN TR Checking the cutting unit s parallelism Check the parallelism of the cutting unit as follows 1 Check the air pressure in the tyres 60 kPa 0 6 kp cm 2 Place the machine on a level surface 3 Put the lifting lever in the mowing position 4 Measure the distance between the ground and the front and rear edges of the cutting unit hood The cutting unit should slope forwards slightly so that the rear edge is 2 4 mm higher than the front edge English 29 MAINTENANCE Adjusting the parallelism of the cutting unit 1 Remove the front hood and right hand fender as described on page 21 2 Undo the nuts on the lift strut 3 Unscrew the strut anticlockwise to lower the rear edge of the hood Screw the strut in clockwise to raise the rear edge of the hood 4 Tighten the nuts after adjustment 5 On completion of the adjustment the unit s parallelism should be re checked 6 Fit the right hand fender and the front hood Removing the cutting unit WARNING Wear protective glasses when dismantling the cutting unit The spring which tensions up the belt can go off and cause personal injury 1 Carry out points 1 9 to put the cutting unit in the service position see Service position for the cutting unit on page 33 2 Remove the bolt 3 and lift off the cutting unit Fitting of the cutting unit takes place in the reverse order to removal See page 26 for d
10. SERVICEJOURNAL Work done Date mileage stamp sign English 47 SERVICEJOURNAL Work done Date mileage stamp sign 48 English TILL 200103
11. describe the Rider 16 This rider mower is equipped with a 15 5 horsepower Briggs amp Stratton engine The power transmission from the engine is handled by a hydrostatic gear box which enables stepless variation of the speed with the foot pedals There is one pedal for driving forwards and one pedal for reversing Location of the controls ie Ignition lock Throttle Choke lever Adjustment of cutting height Lifting lever cutting unit Speed limiter for reversing 2 PI A PP PP Speed limiter for driving forwards 10 11 12 CICL 00000000000000000 000000000000000000 0000000000000000 L Parking brake Lock button for parking brake Knobs for adjusting seat Fuel tank cap Main lock under seat Lever for disengagement of drive English 11 PRESENTATION The engine speed is adjusted with the throttle Ne I l l control and thereby also the rotation speed of the N blades Throttle and Choke lever The control is also used to activate the choke function When the choke is used the engine receives a richer mixture of fuel and air which simplifies cold start Speed limiter The speed of the machine is steplessly regulated with two pedals Pedal 1 is used to drive forwards and pedal 2 for reversing WARNING N Make sure that branches do not obstruct the pedals when mowing under bushes otherwise you may lose control Parking brake The parking brake is applied as follows
12. fill up with fuel indoors d If leakage has occurred in the fuel system the engine must not be started until this is rectified e Never store the machine or fuel containers indoors if there are naked flames such as ina boiler room or where there is electrical equipment which can emit sparks e Check the fuel level each time before using the Never fill up with fuel indoors machine and leave space for the fuel to expand since the heat from the engine and hot sun can cause the fuel to run over English 9 SAFETY INSTRUCTIONS Avoid overfilling f fuel has been spilt on the Rider wipe it up and wait until it has evaporated before starting the engine If fuel is spilt on clothes change them m Tiue e Be extra careful when handling battery acid Spilling acid on the skin can cause severe burn injuries Rinse immediately with water If acid gets into the eyes this can cause blindness Contact a doctor e Be careful with the maintenance of the battery Explosive gas is formed in the battery Never handle the battery when smoking or in the vicinity of naked flames or sparks Otherwise the battery can explode and cause severe injuries Never smoke in the vicinity of the battery or the fuel e Never drive the machine in an enclosed space The exhaust fumes contain carbon monoxide an odourless non coloured toxic and fatal gas e Make sure that bolts and nuts especially attachment bolts for the blade units are
13. is important that the blades are undamaged and well sharpened Check that the blades attachment screws are tight IMPORTANT INFORMATION Replacing or sharpening the blades should be conducted by an authorised service workshop The blades should be balanced after sharpening Damaged blades should be replaced when hitting obstacles that result in a breakdown Letthe servicing dealer judge whether the blade can be repaired ground or must be discarded IMPORTANT INFORMATION On the Bioclip unit the relative positioning of the blades should always be as shown in the diagram with an angle of 90 between the blades Otherwise the blades can go against each other and damage the unit BioClip 90 Cutting units with side ejection 36 English MAINTENANCE Replacing the break pin BioClip The blades are fitted with a break pin to protect the BioClip unit and its drive when colliding with obstacles A domed spring friction washer is fitted to each blade bolt The washer must always be replaced with a new washer if the blade bolt is loosened Otherwise the break pin can break causing the blades to collide Only use original spare parts A set containing a blade break pin and friction washer can be purchased from your dealer 1 Put the unit in the service position see Placing in the service position 2 Remove the blade 2A by removing the blade bolt with washer and friction washer 2B
14. limbs etc 2 English Watch for holes ruts or bumps Uneven terrain could overturn the machine Tall grass can hide obstacles Use slow speed Choose a low gear so that you will not have to stop or shift while on the slope Follow the manufacturer s recommendations for wheel weights or counterweights to improve Stability Use extra care with grass catchers or other attachments These can change the stability of the machine Keep all movement on the slopes slow and gradual Do not make sudden changes in speed or direction Avoid starting or stopping on a slope If tires lose traction disengage the blades and pro ceed slowly straight down the slope DO NOT Do not turn on slopes unless necessary and then turn slowly and gradually downhill if possible Do not mow near drop offs ditches or embandments The mower could suddenly turn over if a wheel is over the edge of a cliff or ditch or if an edge caves in Do not mow on wet grass Reduced traction could cause sliding Do not try to stabilize the machine by putting your foot on the ground Do not use grass catcher on steep slopes lll Children Tragic accidents can occur if the operator is not alert to the presence of children Children are often attracted to the machine and the mowing activity Never assume that children will remain where you last saw them 1 Keep children out of the mowing area and under the watchful care of another responsible adult 2
15. ratios indicated by the manufacturer Run the engine for at least 10 minutes after adding the stabiliser so that it will reach the carburettor Do not empty the fuel tank and carburettor if stabiliser has been added WARNING Never place an engine with fuel in the tank indoors or in poorly ventilated areas where petrol fumes can come into contact with naked flames sparks or pilot flames in boilers hot water heaters or drying cabinets etc It is highly inflammable and negligent usage can cause severe person injury and material damage Drain off the fuel in an approved container outdoors and well clear of naked flames Never use petrol for cleaning purposes Use degrea sing agents and hot water instead To put the machine in order for storage follow these instructions 1 Carefully clean the machine especially under the cutting unit Touch up paint damage to avoid rust 2 Inspect the machine for worn or damaged parts and tighten loose screws and nuts 3 Change the oil and take care of the waste oil 4 Empty the fuel tank Start the engine and run it until the carburettor is emptied of fuel 5 Remove the spark plug and pour about a tablespoon of engine oil in the cylinder Turn over the engine so that the oil is evenly distributed and then refit the spark plug 6 Grease all grease nipples joints and axles 7 Remove the battery Clean it charge it and store it is a cool place 8 Store t
16. to push them together so that the distance between them is half as much without using unnecessary force 3 When necessary the wires can be tensioned by tightening the adjusting nuts one on each side of the steering rim Do not tension the wires too tightly they should only be tightened up to the steering rim Check the wire tension on completion of the adjustment as per item 2 Adjusting the brake The brake is adjusted as follows 1 Release the lock nuts 1 2 Tension the wire with the adjusting screw 2 M until all the play in the wire is taken up on C 3 Tighten the lock nuts 1 4 The brakes should be checked again after the adjustment has been made WARNING Poorly adjusted brakes can result in reduced braking power 22 English LULAT JZ 5 MAINTENANCE Checking and adjustment of the throttle wire If the engine does not respond as it should do when the throttle lever is moved or if the top speed is not reached the throttle wire may need adjusting 1 Loosen the clamping screw by the arrow and Slide the throttle to the choke position 2 Pull the throttle wire s casing as far as possible to the right and check that the choke is fully actuated 3 Tighten the clamping screw 4 Pull back the throttle to the full throttle position and check that the choke is no longer actuated Replacement of the fuel filter Repl
17. you should only tow it very short distances at low speed if absolutely necessary otherwise the transmission may be damaged Intended use This machine is designed solely for cutting grass on conventional lawns and other cleared and leveled ground without obstacles as rocks stumps etc and in conjunction with accessories supplied by the manufacturer even for other special tasks for which instructions are delivered with the accessory Use in any other way is considered as contrary to the intended use Compliance with and strict adherence to the conditions of operation service and repair as specified by the manufacturer also constitute essential elements of the intended use This machine should be operated serviced and repaired only by persons who are familiar with its particular characteristics and who are acguainted with the relevant safety procedures Accident prevention regulations all other generally recognised regulations on safety and occupational medicine and all road traffic regulations must be observed at all times Any arbitrary modifications carried out to this machine may relieve the manufacturer of liability for any resulting damage or injury Safe operation practices for Ride On Mowers Before starting cutting operations train different driving operations on an open ground without people nearby until you feel familiar with handling the equipment This is particularly important if you have no or little prior experience of driv
18. 50 mm 410 mm Bioclip 100 dB A the dealer or other appropriate body for recycling We reserve the right to change technical specifications without prior notice Note that no legal claims are valid on the basis of information in this manual Use only genuine parts for repairs The warranty is not valid if non genuine parts are used 42 English TECHNIGAL DATA EU declaration of conformity Only applies to Europe Directive 89 392 EEC Annex Il A We Husgvarna AB S 561 82 Huskvarna Sweden tel 46 36 146500 declare under sole responsibility that the rider mowers Husqvarna Rider 16 from 1998 s serial numbers and onwards the year is clearly stated in plain text on the type plate with subseguent serial number is in conformity with the following standards or other normative documents following the provisions in the COUNCIL S DIRECTIVES of June 14 1989 relating to machinery 89 392 EEC and applicable supplements of March 22 1984 relating to permitted sound power levels for lawn mowers 84 538 EEC and applicable supplements of May 3 1989 relating to electromagnetic compatibility 89 336 EEC and applicable supplements The following standards have been applied EN292 2 EN836 Huskvarna October 16 1998 r heer o Andr asson Development manager English 43 SERVICEJOURNAL RIDER 16 Pre delivery service 1 Top up battery with acid and recharge for four hours 2 Fit steering w
19. Change the conditions and try again Check that the engine stops if you temporarily move out off the driver s seat while the cutting unit is lowered or the hydrostat pedals are not in the neutral position 26 English 2 Startmotor Ignition system Ll Fi Works Does not work MAINTENANCE Checking the tyre pressure The tyre pressure should be 60 kPa 0 6 kp cm all round To improve driving the pressure on the rear tyres can be reduced to 40 kPa 0 4 kp cm2 The maximum tyre pressure is 100 kPa 1 0 kp cm IMPORTANT INFORMATION Different tyre pressures on the front tyres will result in the blades cutting the grass at different heights Check the engine s cooling air intake Fold open the engine cover as described on page 21 Check that the cooling intake is free from leaves grass and dirt If the cooling intake is blocked this will interfere with the cooling of the engine which can damage the engine English 2 MAINTENANCE Fitting the cutting unit 1 Position the Rider on a flat surface and apply the parking brake see page 12 Check that the lever for adjusting the cutting height is at the lowest setting Make sure the support wheels are fitted to the cutting unit 1 2 Grasp the handle at the front BioClip 90 or hold the frame of the cutting unit 2 and slide the unit underneath the rider mower making sure that the tongue on the cutting unit 3
20. ace the pipe fitted fuel filter every 100 running hours once per season or more frequently if it is clogged Replace the filter as follows 1 Fold open the engine cover as described on page 21 2 Move the hose clips away from the filter Use a pair of flat pliers 3 Pull off the filter from the hose ends 4 Press in the new filter on the hose ends If necessary soap solution can be applied on the filter ends to simplify fitting 5 Push the hose clips back on the filter English 23 MAINTENANCE Replacing the air filter If the engine seems to lack power or goes irregularly the reason may be that the air filter is clogged lt is therefore important to replace the air filter at regular intervals see maintenance schedule on page 20 for correct service interval 1 Fold open the engine cover as described on page 21 2 Remove the air filter housing s plastic cover by releasing the wing nut 3 Remove the wing nut on the air filter and lift off the paper filter with pre filter 4 Pull off the foam plastic pre filter from the paper filter and wash clean in mild detergent Squeeze it dry in aclean cloth Drench it with new engine oil Wrap the filter in an absorbent cloth and squeeze out excess oil Replace the paper filter if it is clogged with dirt IMPORTANT INFORMATION Do not use compressed air to clean the paper filter 5 Fit the air filter as follows Push the pre filter ov
21. d replacement should be more frequent For daily use of the machine lubrication should be conducted twice a week Conducted by authorised service workshop Described in these instructions O Not described in these instructions WARNING No service procedures must be conducted on the engine or cutting unit unless e The engine is switched off e The parking brake is applied e The ignition key is removed e The cutting unit is disengaged e The ignition cable is removed from the plug 20 English MAINTENANCE Dismantling of the machine hoods Engine hood The engine is accessible for servicing when the engine hood is lifted up Tilt the seat forward release the rubber strap under the seat and tilt the hood backwards Front hood Release the clip on the front hood and lift off the fender Right hand fender Remove the knob 1 the screws 2 and 3 and lift off the hood Left hand fender Release the screws in the fender 2 and lift off the fender English 2 1 MAINTENANCE Checking and adjustment of the steering wires The steering is controlled by means of wires These can in time become slack which implies that the adjustment of the steering becomes altered Check and adjust the steering as follows 1 Dismantle the frame plate by releasing the screws two on each side 2 Check the tension of the steering wires by pushing them together as shown in the diagram It should be possible
22. er the paper filter Fit the paper filter with pre filter in the air filter housing and tighten the wing nut Replace the plastic cover oven the air filter housing and tighten the wing nut 24 English MAINTENANCE Checking of the fuel pump s air filter Check regularly that the fuel pump s air filter is free from dirt The filter can when necessary be cleaned with a brush Check the level of the battery acid Check that the level of the battery acid lies between the markings Top up the cells with only distilled water WARNING Procedures on contact with acid External Rinse well with plenty of water Internal Drink large quantities of water or milk Contact a doctor as soon as possible Eyes Rinse well with plenty of water Contact a doctor as soon as possible Batteries emit explosive gas Sparks flames and cigarettes must absolutely not be brought into the vicinity of the battery English 25 MAINTENANCE Inspecting the safety system The Rider is eguipped with a safety system that prevents starting or driving under the following conditions The engine should only be possible to start when the cutting unit is in its raised position and the hydrostat pedals are in the neutral position The driver does not need to be seated in the driver s seat Make daily inspections to ensure that the safety system works by attempting to start the engine when one of the conditions is not met
23. ere are complete instructions on using the service position inside the front hood 3 Remove the two support wheels from under the front hood English 33 MAINTENANCE 4 Fit the support wheels on either side of the rear of the cutting unit WARNING Wear protective glasses when dismantling the cutting unit The spring which tensions up the belt can go off and cause personal injury 5 Disengage the spring from the drive belt tensioning wheel 6 Move the cutting height lever to the lower position 7 Place a foot on the front edge of the cutting unit near the wheel and raise the front edge of the unit to make it easier to remove the lift strut Engage the strut in the holder 34 English MAINTENANCE 8 Lift off the drive belt 1 Then pull out the pin 2 Take care not to get your hand trapped 9 Pullthe frame forwards and refit the pin 10 Grasp the front edge of the cutting unit pull out and raise into the service position If the cylindrical bolt which is now holding the cutting unit is removed the cutting unit can be lifted off Restoring from service position To leave the service position reverse the procedures set out in Placing in the service position Make sure that the cutting units lug enters the loop correctly on the underside of the machine see diagram English 35 MAINTENANCE Checking the blades To achieve the best mowing results it
24. etails of how to fit the BioClip 90 When assembling Make sure that the unit s lug enters the loop correctly on the underside of the machine 30 English MAINTENANCE Replacing the cutting unit belts Replacing the belts on a BioClip unit A BioClip unit is driven by two toothed belts that synchronise the rotation of the blades The belts sit underneath a cover on the cutting unit 1 Dismantling the cutting unit see page 30 2 Remove the front pin bolt from the lift strut and swing the strut backwards BioClip 103 3 Undo the two screws that hold the safety cover and lift the cover off 4 Unscrew the nut from the cam and twist the cam off Undo the four nuts see diagram that hold the outer blade bearing just enough to allow the bearing to be moved Slide the blade bearing inwards towards the middle bearing and prise off the upper belt Repeat the procedure with the lower belt WARNING Wear gloves to protect your hands when working with the blades BioClip 103 English 31 MAINTENANCE IMPORTANT IMFORMATION On a BioClip unit the blades are set at an angle of 90 to each other If this angle changes the blades may touch and cause damage to the cutting unit 5 Fitting First slide on the lower belt then the upper belt Check that the blades appear as shown in the diagram at an angle of 90 to each other If not adjust the belts While the blade bearing is loose
25. filter clogged e Plug defective e Dirt in carburettor or fuel pipe e Carburettor incorrectly set Choking or incorrectly adjusted throttle cable e Engine overloaded e Air intake or cooling flanges blocked e Fan damaged e Too little or no oil in engine Ignition defective e Plug defective e One or more cells faulty e Bad contact between battery terminals and cables e Blades are loose e Engine is loose e Imbalance on one or more blades resulting from damage or inferior balancing after sharpening e Blades blunt e Cutting unit skew e Long or wet grass e Grass blockage under hood e Different tyre pressures on right and left sides e Over speeding Drive belts slipping e The blade has a broken break pin BioClip STORAGE Winter storage At the end of the season the machine should immediately be put in order for storage also if it is going to stand idle for more than 30 days Fuel which is left to stand for long periods 30 days or more can leave tacky deposits which can block the carburettor and interfere with the engine Fuel stabiliser is an acceptable alternative to avoid tacky deposits during storage If alkylate petrol Aspen is used stabiliser is not necessary since this fuel is stable However one should avoid changing from standard to alkylate petrol since sensitive rubber parts can harden Add stabiliser to the fuel in the tank or the storage container Always use the mixing
26. he hydrostat pedals in the neutral position Brake If the engine is cold use the choke Start the engine Release the parking brake before driving Neutral Speed limiter pedal reverse Switch off the engine and take off the ignition cable before repairs or maintenance 6 English SAFETY INSTRUCTIONS These instructions are for your safety Read them carefully This is for your safety and the operating reliability of the machine N This symbol implies that important safety rules are applicable General use e Make yourself familiar with the controls and how to stop quickly e Read all the instructions in Operator s Manual and on the machine before starting it Make sure you understand them and then follow them Only allow adults who are familiar with the machine to use it e Wear approved protective glasses or a visor during assembly and driving e Never use the machine barefoot Always wear heavy duty shoes preferably toe capped Read the instructions before starting the machine e Never wear loose fitting clothes which can fasten in moving parts e Clear the area of objects such as stones toys and wires etc which can be caught up by the blades and thrown out e Check that there are no other persons in the area before starting to cut e Stop the machine if anyone comes into the work area e Never carry passengers e Do not cut backwards unless absolutely necessary e Always l
27. he machine is a clean and dry place and cover it over for extra protection Service When ordering spare parts state the purchase year model type and serial number Always use genuine parts Annual inspection or trimming by an authorised service workshop is a good way of getting the best out of your machine the next season English 41 Dimensions Length without cutting unit Width without cutting unit Height Service weight Wheel base Track Tyre size Tyre pressure front amp rear Max gradient Engine Manufacture Power Displacement Fuel Tank volume Oil Oil volume Start Electrical system Type Battery Spark plug Transmission Manufacture Oil Cutting unit Type Cutting width Cutting height Blade diameter Noise level When this product is worn out or no longer used it should be returned to TECHNICAL DATA Rider 16 2145 mm 1050 mm 1060 mm 245 kg including cutting unit 855 mm Front 715 mm rear 625 mm 16 x 6 50 x 8 60 kPa 0 6 kp cm 19 Briggs 8 Stratton model 28N707 11 4 15 5 kW h p 465 cm Min 85 octane unleaded 7 litres SAE 30 or SAE 10W 30 class SF CC 1 2 litres Electric starter 12 V negative earth 12 V 24 Ah Champion CJ8 or J8 electrode gap 0 7 0 8 mm Tuff Torg K46 SAE 10W 30 class SF CC 3 blade unit with side rear ejection BioClip 2 blade unit BioClip 900 mm 970 mm 900mm and 1030 mm BioClip 9 pos 40 90 mm 45 95 mm BioClip 3
28. he starter for more than about 5 seconds at a time If the engine does not start wait about 10 seconds before trying again 6 When the engine has started release the ignition key to neutral position Push the throttle control to the reguired speed For cutting 3 4 to full throttle WARNING Never run the engine indoors in enclosed or poorly ventilated areas The exhaust fumes contain toxic carbon monoxide 1 6 English DRIVING Driving the machine 1 Release the parking brake by pressing down the brake pedal 2 Carefully press down one of the pedals until the correct speed is reached To drive forwards press down pedal 1 To reverse press down pedal 2 3 Select the required cutting height 1 9 with the cutting height lever To obtain a uniform cutting height it is important that the tyre pressures are equal on both front wheels 60 kPa English 17 DRIVING 4 Push in the lock button on the lift lever and lower down the cutting unit IMPORTANT INFORMATION The service life of the drive belts increases considerably if the engine is run at low speed when engaging the blades For this reason do not increase the throttle until the cutting unit has been lowered to the cutting position Cutting tips e Localise and mark stones and other fixed The best lawns are achieved if the grass Is cut objects to avoid collision often Mowing becomes more uniform and the gra
29. heel seat and any optional equipment 3 Adjust cutting unit Adjust the lifting springs the weight of the cutting unit should be 12 15 kg Only applies to BioClip Adjust cutting unit so that rear edge is about 2 4 mm higher than front edge Adjust cutting unit height setting so that cutting height limit is 5 mm above the frame of the unit at the lowest cutting height Check that engine has correct amount of oil Check that the right amount of oil is in the transmission Check and adjust tyre pressure 60 kPa 0 6 bar Connect battery Fill with fuel and start engine Check that machine does not move in neutral 10 Check Forward drive Reverse drive Operation of blades Seat safety switch Lift lever safety switch Safety switch for the hydrostat pedals E L L L L L L L L L L L LI L LI L L 11 Check engine revs 2 950 rpm 12 Tell customer about Pre delivery service carried out Need and benefits of following the service schedule No outstanding problems The need and advantages of leaving the machine for regular eee service The effects of maintenance on the machine s second hand value Range of applications for BioClip 13 Complete proof of sale etc After first 5 hours 1 Change engine oil 44 English SERVICEJOURNAL Work done Date mileage stamp sign English 45 SERVICEJOURNAL Work done Date mileage stamp sign 46 English
30. ing Only allow responsible adults who are familiar with the instructions to operate the machine Clear the area of objects such as rocks toys wire etc which could be picked up and thrown by the blade Be sure the area is clear of other people before mowing Stop the machine if anyone enters the area Never carry passengers Do not mow in reverse unless absolutely necessary Always look down and behind before and while backing Be aware of the mower discharge direction and do not point it at anyone Do not operate the mower without either the entire grass catcher or the guard in place Slow down before turning Never leave a running machine unattended Always turn off blades set parking brake stop engine and remove keys before dismounting Turn off blades when not mowing Stop engine before removing grass catcher or unclogging chute Mow only in daylight or good artificial light Do not operate the machine while under the influence of alcohol or drugs Watch for traffic when operating near or crossing roadways Use extra care when loading or unloading the machine into a trailer or truck Slope operation Slopes are a major factor related to loss of control and tip over accidents which can result in severe injury or death All slopes require extra caution If you cannot back up the slope or if you feel uneasy on it do not mow it DO Mow up and down slopes not across Remove obstacles such as rocks tree
31. ing a vehicle Data indicates that operators age 60 years and above are involved in a large percentage of riding mower related injuries These operators should evaluate their ability to operate the riding mower safely in order to protect themselves and others from serious injury Never carry children even with the blades off They may fall off and be seriously injured or interfere with safe machine operation 4 English SAFETY INSTRUCTIONS Good service Husgvarna products are sold all over the world and only through servicing dealers This is to ensure that you the customer get the best support and service Before the machine is delivered it undergoes inspection and is adjusted by your dealer When you need spare parts or advice on service issues warranty terms etc contact This Operator s Manual belongs to Transmission machine with serial number Serial number The serial number can be found on the printed plate attached to the front left hand side under the seat Stated on the plate from the top are e The machines type designation e The manufacturer s type number e The machine s serial number State the type designation and serial number when ordering spare parts The engine number is punched on a plate that is riveted to the fan cover The plate states e Model e Type e Code Please state these when ordering spare parts The transmission s serial number is stated on the barcode decal located o
32. l back the throttle control and turn the ignition key to the STOP position rori START E 3 When the Rider is at a standstill press down the parking brake and push in the locking button Release lever The release control must be pulled out in order for the Rider to be moved when the engine is shutoff a English 19 MAINTENANCE Maintenance schedule The following is a list of the maintenance which should be conducted on the machine For the items which are not described in these instructions go to an authorised service workshop l i Maintenance interval aintenance in hours Maintenance Page pefore start Check the engine s oil level Check the engine s cooling air inlet Check the fuel pump s air filter Check the steering wires Check the battery Check the safety system Check screws and nuts Check for fuel and oil leakage Change the engine oil Clean the air filter s pre filter foam plastic Check the cutting unit Check the tyre pressures 60 kPa Lubricating the belt adjuster Lubricate joints and shafts Check the V belts Check the hydrostat s cooling fins Check the transmission s oil level Adjust the brakes Check and adjust the throttle wire Clean the engine s and hydrostat s cooling flanges 2 Replace the air filter s pre filter and paper filter Replace the fuel filter Replace the plug D First change after 5 hours During dusty conditions cleaning an
33. n the front of the housing on the left hand drive axle e Type designation is stated above the barcode and starts with the letter K e The serial number is stated above the barcode and has the prefix s n e The manufacturer s type number is stated under the barcode and has the prefix p n State the type designation and serial number when ordering spare parts English 5 EXPLANATION OF SYMBOLS These symbols are on the machine and in the operator s manual Study them carefully so that you know what they mean LL Read the operator s manual R N amp AY Reverse Neutral Fast Slow Engine off Battery Choke Fuel 5 ia Stor START koda gt lt i 970 Oil pressure Cutting height Backwards Forwards Ignition d fe 2 a gt E Hydrostatic free wheel Use eye and hearing protection Parking brake Brake Warning Sound Warning Warning Never drive across a slope European standard for level Rotating blades Risk that the machine can tip over machine safety Never use the machine if persons especially Never carry passengers onthe Keep hands and feet away Drive very slowly children or animals are in the vicinity machine or equipment from under the hood when without the cutting unit the engine is running POPI l Speed limiter pedal forwards Starting instructions Read the instructions Check the engine s oil level Check the hydrostat s oil level Lift up the cutting unit Put t
34. ngine s drain plug located on the left hand side of the engine Remove the dip stick and drain plug Let the oil run out into the receptacle Fit the drain plug and tighten Fill up with oil to the FULL mark on the dip stick The oil is filled in the same hole for the dip stick Use engine oil SAE 30 or SAE 10W 30 class SF CC Use engine oil with min API SF guality and SAE 30 or SAE 10W 30 viscosity grade The oil volume in the engine is 1 2 litres O R W N 6 Run the engine warm and then check that there is no leakage from the drain plug 38 English IMPORTANT INFORMATION Used engine oil is hazardous to health and environment and must in accordance with the law not be poured out on the ground or in the nature and must be handed in to a workshop or other designated station for treatment Avoid skin contact wash with soap and water in the event of spillage LUBRIGATION Check the transmission s oil level 1 Remove the transmission cover Loosen both screws one on each side and lift off the trans mission Cover 2 Check that there is oil in the transmission s oil tank Fill if necessary with engine oil SAE 10W 30 class SF CC Lubricating the belt adjuster The belt adjuster should be lubricated regularly using good quality molybdenum disulphide grease 1 nipple from the right hand side under the engine s lower belt pulley until grease is forced out With daily use lubrication sho
35. ook down and behind before and during reversing e Keep an eye on the ejected grass and do not direct it towards anyone e Slow down before turning e Never leave the machine unattended when the engine is running Always switch off the blades pull on the parking brake stop the engine and take out the keys before leaving the machine e Switch off the blades when you are not cutting e Only cut in daylight or good artificial lighting e Never use the machine when you have consumed alcohol drugs or certain medicines Never carry passengers WARNING AN This machine can cut off hands and feet and eject objects Failure to follow the safety instructions can lead to severe injury English 7 SAFETY INSTRUCTIONS Watch outfor traffic when working close to a road or crossing one e Be careful when rounding a fixed object so that the blades do not hit it Never drive intentionally over a foreign object e The machine is heavy and can cause very severe crush injuries Be extra careful when loading it on a trailer or truck e Be careful when pulling a load or using heavy equipment a Only use approved tow hooks b Limit the load to what you can manage safely c Do not make sharp turns Be careful when reversing d Use counterweights or wheel weights when indicated in the instructions Driving on slopes Driving on slopes is one of the situations where there is the most serious risk that the dri
36. ose moving parts or allow objects to be thrown Freguently check components and replace with manufacturer s recommended parts when necessary Mower blades are sharp and can cut Wrap the blade s or wear gloves and use extra caution when servicing them Check brake operation freguently Adjust and service as reguired DANGER KEEP HANDS AND FEET AWAY GARDER MAINS ET PIEDS A DISTANCE Danger keep hands and feet away English 3 INSTRUCTION Dear customer Thank you for choosing a Husgvarna Rider Husgvarna Riders are built to a unigue design with a front mounted cutting unit and a patented rear wheel steering system Riders are designed for maximum efficiency even in small or confined areas The closely grouped controls and pedal operated hydrostatic transmission also contribute to the performance of this machine We hope you will find this operator s manual very useful By following its instructions on operation service maintenance etc you will significantly extend the life of the machine and even its second hand value When you sell your Rider make sure you pass on the operator s manual to the new owner Travel and transport on public roads Check the relevant road traffic regulations before driving the machine on a public road If transporting the machine on another vehicle always use approved securing devices and make sure that the machine is securely held Towing If your machine has a hydrostatic transmission
37. p so that the machine slides e Do not try to stabilise the machine by placing one foot on the ground e Always keep the rider mower away from edges or ditches when cleaning the chassis OM A Children Tragic accidents can occur if the driver does not pay Keep children away from the mowing area attention to children in the vicinity Children are often attracted to the machine and the work of mowing Never assume that children stay where you last saw them e Keep children away from the mowing area and under the close supervision of another adult e Be on your guard and switch off the machine if children come into the work area e Before and during reversing look behind and down for small children e Never allow children to ride on the machine They can fall off and become seriously injured or obstruct a risky manoeuvre of the machine e Never allow children to drive the machine e Be extra careful close to corners bushes trees or other objects which obstruct your view Maintenance e Petrol gasoline and petrol gasoline fumes are toxic and highly inflammable Be extra careful Never allow children to drive the machine when handling petrol gasoline a Store the fuel in containers approved for this purpose b Never fill up the machine with fuel when the engine is running Let the engine cool before filling up with fuel Do not smoke Do not fill fuel in the vicinity of sparks or naked flames c Never
38. properly tightened and that the equipment is in good order e Never alter the safety devices Check regularly that they function The machine must not be driven with defective or unmounted safety devices e Do not alter the setting of the governor and do not race the engine e Reduce the fire risk Keep the machine clean from grass leaves and other refuse which fastens in it Allow the machine to cool before a placing it in the storage area Never drive the machine in an enclosed space e Stop and inspect the equipment if you drive over an object If necessary repair the machine before starting e Never make adjustments with the engine running e The machine is tested for safety and approved only for equipment supplied or recommended by the manufacturer e The blades are sharp and can cause cutting injuries Wrap over the blades or use protective gloves when handling them e Check the functioning of the brakes regularly Adjust and maintain them as necessary e The BioClip cutting unit should only be used to Clean the machine regularly from grass leaves and give high quality results on lawn surfaces that other waste you are familiar with If the blades of the cutting unit strike an obstacle this could change their spacing and lead to expensive repairs 10 English PRESENTATION Presentation Congratulations on your choice of a top quality product which you will enjoy for many years These instructions
39. ss cuttings become more evenly distributed Start with a high cutting height and reduce down over the surface The total time consumption is until the required cutting result are obtained not greater since it is possible to select a higher The cutting results are best with a high engine driving speed without inferior mowing results speed fast rotating blades and low driving e Avoid mowing a wet lawn The mowing results speed slow moving machine If the grass is not are inferior since the wheels sink down into the too high and thick the driving speed can be soft lawn increased or the engine speed reduced without noticeably affecting the mowing results Wash down the underside of the cutting unit with water after use Do not use a high pressure jet Put the cutting unit in the service position while doing this e If you use the BioClip unit it is important to mow the grass regularly WARNING AN Clear the lawn from stones and other object which can be thrown out by the blades Mowing pattern 1 8 English DRIVING WARNING Never drive the machine on ground with a slope of more than 15 Mow slopes upwards and downwards never across Avoid sudden changes in direction Stopping the engine Preferably allow the engine to idle for a minute to obtain normal working temperature before stopping itifit has been working hard 1 Lift up the cutting unit by pulling the lever back to the end position 2 Pul
40. uld be conducted twice a week General lubrication All joints and bearings are lubricated on manufacture with molyodenum sulphide grease Re grease with same type of grease Lubricate the steering and control wires with engine oil The machine should be lubricated regularly and twice a week when used daily Grease from well known brand names petrol companies etc usually maintains a good quality The most important property is that the grease provides good protection against corrosion English 39 TROUBLE SHOOTING SCHEDULE Problem Engine will not start Starter does not pull round engine Engine does not run smoothly Engine seems to have no power Engine overheats Battery does not charge Machine vibrates Uneven mowing 40 English Procedure e Fuel tank empty e Plug defective e Plug connection defective e Dirt in carburettor or fuel pipe e Battery flat e Bad contact between cable and battery terminal Liftlever for cutting unit in wrong position e Main fuse blown The fuse is placed in front of the battery under the battery cover Ignition lock faulty e Gear shift nydrostat pedal not in neutral e Hydrostat pedals not in the neutral position e Wrong gear too high e Carburettor incorrectly set e Air filter clogged e Fuel tank vent blocked Ignition setting defective e Dirt in fuel pipe Choking or incorrectly adjusted throttle cable e Air
41. unit 33 Checking the blades nnmneee 36 Replacing the break pin BioClip or Lubrication teesina matma kanast site kina 38 Checking the engine s oil level 38 Changing the oil AENEASE AAA 38 Checking the transmission s oil level 39 Lubricating the belt adjuster 39 General lubrication nneennea 39 Trouble shooting schedule 40 Storage saiisttinniaa k ks ika pundis keskus pa daam ka 41 Winter STORAGE isata tai tvat kati sutkalsimta ia kaka 41 s o Mma a 41 Technical data 0timitvaiteseintenslakamsaa ki nali in 42 Read through these instructions carefully so that you know how to use and maintain the machine before using it For servicing other than described in this manual contact an authorised dealer for parts and service English 1 SAFETY INSTRUCTIONS These instructions are for your safety Read them carefully N 1 Safety rules for USA N safe operation practices for ride on mowers IMPORTANT This cutting machine is capable of amputating hands and feet and throwing objects Failure to ob serve the following safety instructions could result in serious injury or death 1 10 11 12 13 14 15 General operation Read understand and follow all instructions in the manual and on the machine before start
42. ver can loose control or that the machine tips over which can cause severe injuries or be fatal All slopes require extra care If you cannot reverse up the slope or if you feel uncertain avoid cutting it Do as follows e Remove obstacles such as stones and branches etc Cut upwards and downwards not sideways e Look out for and avoid driving over furrows Be extra careful when driving on slopes holes or mounds On uneven surfaces it is easier for the machine to tip over High grass can conceal obstacles e Drive slowly Use small movement on the hydrostat pedals Follow the manufacturer s recommendations on wheelweights or counterweights to increase stability e Be extra careful with the grass collector or other equipment which can alter the stability of the machine e Always drive smoothly and slowly on slopes Avoid sudden changes of speed or direction e Avoid starting or stopping on a slope If the tyres begin to skid switch of the blades and drive slowly down the slope Cut slopes upwards and downwards not sideways e Avoid unnecessary turns on slopes and if turning is necessary turn slowly and gradually downwards if possible 8 English SAFETY INSTRUCTIONS e Do not cut close to edges ditches or banks The machine can suddenly tip over if a wheel goes over the edge of a drop or a ditch or if a bank gives way e Do not cut wet grass It is slippery and the tyres can loose their gri
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