Husqvarna 155 AWD User's Manual
Contents
1. Switch off the engine and take off the ignition cable before repairs or maintenance English 7 EXPLANATION OF SYMBOLS AND DECALS Placards KOHLER CO KOHLER WISCONSIN USA TN wealthy Sees Hot parts can cause severe burns Do not touch Explosive fuel can cause fires and severe burns Stop Engine before filling fuel tank See Owner s Manual See Owner s Manual 4 WARNING Carbon Monoxide can cause severe nausea fainting or death Do not use indoors without Kohler Emission System and adequate ventilation Accidental Starts can cause severe injury or death Disconnect and ground spark plug lead s before servicing 8 English KOHLER CONNAND 15 5 HP Overhead Valve Cast Iron Cylinder Liner Automotive Type Oil Filter Hydraulic valve Lifters tH Husqvarna NOTE REMOVE DEBRIS FROM THE FOAM COVER DAILY OR BEFORE STARTING THE ENGINE TO PREVENT ENGINE OVERHEATING ENGINE MAINTENANCE INFORMATION AIR CLEANER OIL OIL FILTER PRECLEANER CHECK DAILY CHECK ENGINE OIL LEVEL DAILY PAPER ELEMENT INSPECT BY SETTING DIPSTICK ONTO WEEKLY REPLACE OR CLEAN TUBE TAP LIGHTLY TO REMOVE DIRT OIL CHANGE 100 HOURS ONCE INSPECT MORE OFTEN IN DUSTY A SEASON CONDITIONS SUMMER USE SAE 10W30 WINTER USE SAE 5W30 OIL FILTER CHANGE 200 HOURS EVERY OTHER OIL CHANGE FOR PERSONAL SAFETY WARNINGS AND DETAILED MAINTENANCE INFORMATION SEE THE ENGINE OWN2. Choose a low ground speed so that you will not Mow upwards and downwards on slopes not sideways have to stop while on the slope Do not mow on wet grass Tires may lose traction e Avoid starting stopping or turning on a slope If the tires lose traction disengage the blades and proceed slowly straight down the slope e Keep all movement on the slopes slow and gradual Do not make sudden changes in speed or direction which could cause the machine to roll over WARNING Do not drive up or down hills with slopes greater than 10 degrees And do not drive across any slopes English 11 SAFETY INSTRUCTIONS e Use extra care while operating machine with grass catchers or other attachments they can affect the stability of the machine Do not use on steep slopes e Do not try to stabilize the machine by putting vour foot on the ground Do not mow near drop offs ditches or embankments The machine could suddenly roll over if a wheel is over the edge or if the edge Caves in 8010 054 Be especially careful when driving on slopes 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 Keep children out of the mowing area and in the watchful care of a responsible adult other than the operator e Be alert and turn machine o
3. caring for and using your mower e Follow the instructions under Maintenance and Storage sections of this owner s manual e This machine has no brain Use yours WARNING This mower is eguipped with an internal combustion engine and should not be used on or near any unimproved forest covered bush covered 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 A spark arrester for the muffler is available through your authorized Husqvarna dealer English 1 7 CONTROLS Congratulations on your choice of a top guality roduct which you will enjoy for many years p B dd by a hydrostatic gearbox which allows variable This operator s manual describes Rider 155 and variation of the speed by using the pedals Rider 155 AWD The machines are equipped with a 15 5 horse power engine from Kohler There is one pedal for driving forwards and one pedal for reversing Rider 155 AWD also features all wheel drive The power transmission from the engine is handled 6 5 4 3 J 000000000000000000 000000000000000000 0000000000000000 k Location of the controls 9 Knobs for adjusting seat XX 1 Ignition lock XX 10 Fueltank cap XX 2 Throttle Choke lever XX 11 Lever to disengage the driving 3 Adjustment of cutting heigh
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 6017 160 4 0 English MAINTENANCE Checking and adjustment of the cutting unit s 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 8 5 PSI 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 12 and 15 kg 26 5 33 Ib 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 8 5 PSI 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 re
5. filter Replacing the air filter If the engine seems to lack power or goes irregularly the reason may be that the air filter is clogged It is therefore important to replace the air filter at regular intervals see Maintenance schedule for correct service interval 1 Fold open the engine cover Unscrew the wing nut A on top of the air filter and remove the cover 3 Carefully remove the precleaner Wash and reoil the precleaner every 25 hours of opera tion Wash the precleaner in warm water with detergent Rinse precleaner with clear warm water Squeeze water out do not wring to avoid tearing Allow to dry before lightly oiling with fresh engine oil and installing it over the paper filter IMPORTANT INFORMATION Do not use compressed air to clean the paper filter Filters should not be oiled They should be assembled dry 8009 459 4 Replace the paper filter every 100 hours or if it is clogged with dirt Unscrew the wing nut B and remove the paper filter WARNING The engine and the exhaust system become very hot during operation Risk for burns if touched Allow engine and exhaust system to cool at least two 2 minutes before refueling English 35 MAINTENANCE 5 The paper filter may be carefully tapped on a hard surface to remove dust Do not try to wash or blow it with compressed air 6 Insert the paper filter and check that it is correct sealed to
6. for other tasks when equipped with special accessories provided by the manufacturer for which the operating instructions are provided in conjunction with delivery All other types of use are incorrect The manufacturer s directions concerning operation maintenance and repairs must be carefully followed Lawnmowers and all power equipment can be potentially dangerous if used improperly Safety requires good judgement careful use in accordance with these instructions and common sense 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 Use only approved repair parts to maintain this machine 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 2 English INTRODUCTION Good Service Husgvarna s products are sold all over the world and only in specialized retail stores with complete service This ensures that you as a customer receive only the best support and service Before the product is delivered the machine has for example been inspected and adjusted by your retailer see the certificate in the Service Journal in this operator s manual When you need sp
7. higher driving speed without inferior mowing results Avoid mowing a wet lawn The mowing results are inferior since the wheels sink down into the soft lawn 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 If you use the BioClip unit it is important to mow the grass regularly WARNING N Clear the lawn from stones and other object which can be thrown out by the blades OPERATION WARNING Never drive the machine on ground with a slope of more than 10 Mow slopes upwards and downwards never across Avoid sudden changes in direction LA bev gt gt s E cy MAX 10 6017 247 Operating on hills Read the Safety Instructions Driving on Slopes in the Safety Instructions The slowest speed possible should be used before starting up or down hills Avoid stopping or changing speed on hills If stopping is absolutely necessary engage the parking brake To restart movement release the parking brake Make all turns slowly Stopping the engine Preferably allow the engine to idle for a minute to obtain normal working temperature before stopping it if it has been working hard 1 Lift up the cutting unit by pulling the lever back to the end position 2 Pull back the throttle control and turn the ignition key to the STOP position 3 When the Rider is a
8. in enclosed spaces 6007 007 English 23 OPERATION To start an engine with a weak battery WARNING Lead acid batteries generate explosive gases Keep sparks flame and smoking materials away from batteries Always wear eye protection when around batteries If your battery is too weak to start the engine it should be recharged If jumper cables are used for emergency starting follow this procedure IMPORTANT INFORMATION Your mower is eguipped with a 12 volt negative grounded system The other vehicle must also be a 12 volt negative grounded system Do not use your mower battery to start other vehicles To attach jumper cables Connect each end of the RED cable to the POSITIVE terminal on each battery taking care not to short against chassis Connect one end of the BLACK cable to the NEGATIVE terminal of the fully charged battery Connect the other end of the BLACK cable to a good CHASSIS GROUND away from the fuel tank and battery To remove cables reverse order BLACK cable first from chassis and then from the fully charged battery RED cable last from both batteries Jumper cables connection 24 English OPERATION Running 1 Release the parking brake by pressing down the parking brake pedeal and then releasing it 6017 012 2 Carefully press down one of the pedals until the correct speed is reached To drive forwar
9. the air duct located on the inside of the engine cover ensure it is clean and does not rub against the cooling air intake If the cooling intake is blocked this will interfere with the cooling of the engine which can damage the engine L gt 4 WARNING Sai LT LA 4 gt TTTS The cooling air intake rotates LOOS when the engine is running Mind your fingers ka rii 8009 470 Cooling air intake English 39 MAINTENANCE WARNING Before performing any service or adjustment checklist 1 Engage the parking brake 2 Place the Blade switch in the disengaged position 3 Turn ignition switch to OFF 4 position and remove the key Make sure the blades and all moving parts have completely stopped Disconnect the spark plug wire from all spark plugs and place the wire where it cannot come in contact with the plug Fitting the cutting unit 1 Place the Rider on a flat surface and apply the parking brake Check that the lever for setting the cutting height is in the lowest position 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 engages correctly 3 Insert the bolt and secure it with a locking pin WARNING AN Observe caution to avoid trapping your hand 6017 120 4
10. throttle wire may need adjusting 1 Loosen the clamping screw by the arrow and slide the throttle to the choke position 8009 455 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 Inspecting the muffler Check regularly that the muffler is complete and secured correctly Temperature variations and vibrations can mean that the tightening torque for the screws drops The screws should be checked when servicing to guarantee the correct torque The tightening torque should be about 10 Nm Never use a defective muffler WARNING The muffler gets very hot in use and remains so for a short time afterwards Contact can result in burns Remember the risk of fire 8009 683 34 English MAINTENANCE Replacement of the fuel filter Replace 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 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 8009 457 5 Push the hose clips back on the
11. 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 8009 122 6017 223 WARNING Observe caution to avoid trapping your hand 7 Lift off the drive belt 1 Then pull out the pin 2 6017 225 8 Pull the frame forwards and refit the pin 6017 226 English 45 MAINTENANCE 9 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 unit s lug enters the loop correctly on the underside of the machine see diagram Checking the blades To achieve the best mowing results it 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 Let the servicing dealer judge whether the blade can be repaired ground or must be discarded WARNING Blades are sharp Protect your hands with gloves and or w
12. with a 5 8 16 mm spark plug socket wrench Check the spark plug Replace the spark plug if the electrodes are burned or if the insulation is cracked or damaged Clean the spark plug with a steel brush if it is to be reused 4 Measure the electrode gap with a gapping tool The gap should be 1 02 mm 0 040 Adjust as necessary by bending the side electrode Reinsert the spark plug turning by hand to avoid damaging the threads After the spark plug is seated tighten it with 38 43 Nm 28 32 Ibft Replace the ignition cable shoe IMPORTANT INFORMATION Inadequately tightened spark plugs can cause overheating and damage the engine Tightening the spark plug too much can damage the threads in the cylinder head IMPORTANT INFORMATION Do not turn over the engine if the spark plug or ignition cable has been removed English 3 7 MAINTENANCE Checking the safety system The machin is equipped with a safety system that prevents starting or driving under the following conditions Rider 155 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 Rider 155 AWD The engine should only be possible to start when the cutting unit is in its raised position and the parking brake is applied The driver does not need to be seated in the driver s seat 38 English Make daily inspections to ensure that the safety system works by attemp
13. 08 010 MAINTENANCE Adjusting the parking brake The parking brake is adjusted as follows 1 Loosen the locking nuts 1 2 Tension the cable using the adjuster screw 2 until the play in the cable is taken up oo 3 Tighten the locking nuts 1 4 The parking brake should be checked again after the adjustment has been made WARNING A poorly adjusted parking brake can result in reduced braking ability and cause an accident Adjusting the Parking Brake Rider 155 AWD Check that the parking brake is adjusted correctly by placing the machine on a slope with the front and rear axles disengaged Apply and lock the parking brake When the machine does not stand still the parking brake should be adjusted accord ing to the following 1 Remove the left hand wing cover 2 Loosen the locking nuts 1 3 Tension the cable using the adjuster screw 2 until the play in the cable is taken up 4 Tighten the locking nuts 1 5 The parking brake should be checked again after the adjustment has been made 6 Assemble the left hand wing cover WARNING A poorly adjusted parking brake can result in reduced braking ability and cause an accident TA VV 6008 239H 8009 501 6021 031 English 33 MAINTENANCE Adjusting 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
14. ER KEEP HANDS AND FEET AWAY GARDER MAINS ET PIEDS A DISTANCE Danger keep hands and feet away 10 Extinguish all cigarettes cigars pipes and other sources of ignition Use only an approved gasoline container Never remove gas cap or add fuel with the engine running Allow engine to cool before refueling Never fuel the machine indoors Never store the machine or fuel container where there is an open flame spark or pilot light such as on a water heater or other appliances Never fill containers inside a vehicle or on a truck or trailer bed with a plastic liner Allways place containers on the groundaway from your vehicle before filling Remove gas powered equipment from the truck or trailer and refuel it on the ground If this is not possible then refuel such equipment with a portable container rather than from a gasoline dispenser nozzle Keep the nozzle in contact with the rim of the fuel tank or container opening at all times until the fueling is complete Do not use a nozzle lock open device If fuel is spilled on clothing change clothing immediately Never overfill fuel tank Replace gas cap and tighten securely English 5 AN 1 Safety rules for USA N 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 i
15. ER S MANUAL SALES SERVICE INFORMATION US CANADA CALL 1 800 544 2444 12 113 04 6 88 a WARNING W Do not operate engine with cover removed Electrical Shock can cause injury Do not touch wires while engine is running See Owner s Manual AVOID SERIOUS INJURY OF DEATH 00 UF AND OWN SLOPES MOT ACADRE AVOID SUODEH TURNA i ACHING STOPS GOING UFHILL STOP BLADE AHD DATE MIMO O2J0K TS THAT COULD BE THRGWH BY THE BLADE READ OPERATOR 5 MANUAL DANCER DE BLESSURES GRAVES MOATELLES ll A eT GE A ami LA Liini D La PONTE EMIT ER LER VIAE Le E A TO ET ja EO LAMES ET Piil MARCHE ANE Lette po P i Toe ku eee O Bera A Pee a mi Airi Tee OC DPA SA AVEC Le La ET AEE PE LE Bag OT H MAANDAE eT TT A Li a iinet ig GARIA TOUS LUE TIS GH eae PRT TL Te DE AOTC T GAGA TUULA hi A T Lr Pelee Pilea Thea eT s MTR Ce COT TOT Ga wee Te MT PARA Li La AG LE MANUEL DU PCE TAIRE tnt aia 8009 442 SAFETY INSTRUCTIONS Safety Instructions These instructions are for your safety Read them carefully WARNING This symbol means that important safety instructions need to be emphasized It concerns your safety WARNING THIS CUTTING MACHINE IS CAPABLE OF AMPUTATING HANDS AND FEET AND THROWING OBJECTS FAILURE TO OBSERVE THE FOLLOWING SAFETY INSTRUCTIONS COULD RESULT IN SERIOUS INJURY OR DEATH General Operation Read understand and follow all instructions on the machine and in the manu
16. Operator s manual Rider 155 Rider 155 AWD Please read these instructions carefully and make sure you understand them before using the machine English CONTENTS Operator s Manual for Rider 155 and Rider 155 AWD Contents asetama ai aal adapt aan i 1 Introduction swnisisiiciconasintdvaenrarteccsacdiaaniseredineveaawsian 2 General 6nninennenne annan nn nna nan nnnnnnna 2 Driving and transport on public roads 2 TOWING assosioi aa e 2 STATING ENNE A aa 2 Manufacturing number nmmnnnenei 3 Saftey rules mmnmnnneenennnnnannnna 4 Explanation of symbols and decals 7 Safety instructions mmu 9 General operation nren 9 Personal safety eguipment 11 Slope operation nnnnnnnenna 11 OME AHAA a 12 WIGINTCN ANGE 142 2ak ask atika adra dadada kka 13 Safe handling of gasoline 13 General maintenance ne 14 MAS OO ANNAVAD ME 16 Customer responsibilities 17 Controls 2 5 einen nn nen taat ika st amen 18 Location of the Controls cscccseeeeeeeeees 18 Throttle Choke lever ccccseeeceseeeeeeeseeeees 19 Speed limiter rrnnerenenene enne 19 Parking Drake actusccsagabcumeragen
17. USat Electric starter 99 dB A 100 dB A 1030 mm 40 5 12 V negative earth 12 V 24 Ah Champion QC12YC electrode gap 1 02 mm 0 040 Manufacture Tuff Torq K46 Oil SAE 10W 30 class SF CC Cutting unit Type 3 blade hood Combi 1030 mm Cutting width Cutting heights Blade diameter 1030 mm 40 5 Combi 9 positions 40 90 mm 1 9 16 3 9 16 410 mm 16 1 4 Combi 103 Rider 155 AWD 2020 mm 6 61 ft 880 mm 2 89 ft 1060 mm 3 52 ft including unit 302 kg 666 Ib 855 mm 2 8 ft 715 mm 2 34 ft 625 mm 2 05 ft 16 x 6 50 x 8 60 kPa 0 6 kp cm 8 5 PSI 19 Kohler Engines model CV15 11 4 15 5 KW h p 426 cm 26 cuin Min 87 octane unleaded Research min 90 octane Gasohol lt 10 etyl alcohol or MTBE lt 15 by volume 7 litres 7 4 USat SAE 10W 30 SAE 5W 30 below freezing point class SG or SH 1 9 litres 1 8 USat Electric starter 99 dB A 100 dB A 1030 mm 40 5 12 V negative earth 12 V 24 Ah Champion QC12YC electrode gap 1 02 mm 0 040 Tuff Torq SAE 10W 40 class SF CC English 53 TECHNICAL DATA When this product is worn out or no longer used it should be returned to 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 u
18. al before starting Do not put hands or feet near rotating parts or under the machine Keep clear of the discharge opening atall times 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 blades 8010 047 Read the operator s manual before starting the machine Be sure the area is clear of bystanders before operating Stop machine if anyone enters the area Never carry passengers The machine is only intended for use by one person Do not mow in reverse unless absolutely necessary Always look down and behind before and while backing Never direct discharged material toward anyone Avoid discharging material against a wall or obstruction Material may ricochet back toward the operator Stop the blades when crossing Clear the area of objects before mowing gravel surfaces 6003 002 Do not operate machine without the entire grass catcher discharge guard or other safety devices in place and working Slow down before turning Never leave a running machine unattended Always turn off blades set parking brake stop engine and remove keys before dismounting 8010 052 Never carry passengers English 9 SAFETY INSTRUCTIONS Disengage blades when not mowing Shut off engine and wait for all parts to come to a complete stop before cleaning the machine remov
19. also very important to follow the instructions for the safety of you and others 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 for the season based maintenance and affects the machine s resale value Take the operator s manual along when the machine is left to the workshop for service General In this operator s manual left and right backward and forward are used in relation to the machine s normal driving direction Continuous dedication to improve our products require that specifications and design are subject to change without notice Driving and Transport on Public Roads Check applicable road traffic regulations before transporting on public roads If the machine is transported you must always use approved fastening equipment and ensure that the machine is well anchored DO NOT operate this machine on public roadways Towing Do not tow this machine it may cause damage to the drive system Do not tow any trailers etc with this mower They may jackknife or overturn causing damage to the mower and possibly serious injury to the operator 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
20. anennane enama 39 Checking the tyre pressure 39 Checking the engine s cooling air intake 39 Fitting the cutting unit mmmnn 40 Checking and adjustment of cutting unit s ground pressure i ictsnetnccuntemnsauamencsutaeamen raaqeaee 41 Checking the cutting unit s parallelism 41 Adjusting the parallelism of the cutting unit 42 Removing the cutting unit 1 42 Replacing the cutting unit belts 43 Service position for cutting unit 43 Placing in service position 43 Restoring from service position 46 Checking the blades nneernn 46 Removal of BioClip plug Combi 47 Lubrication soos cee tapame aaa ai aasia aa ja 48 Checking the engine oil level 48 Changing the Oll eis iemuvsip taevd vakka k nkaid 48 Change of oil filter ernnenn 49 Checking the transmission oil level 49 Lubricating the belt adjuster 50 General lubrication nmeennenea 50 Trouble shooting schedule 51 SLOAGE E EE ait aula s ee 52 Winter storage ennvnvnnenenennene 52 70177 oe t ee 52 PIC VICE PAREM OESE ELAN ESEME EPTOME DAT 52 Technical data
21. ar edges of the cutting unit hood The cutting unit should slope forwards slightly so that the rear edge is 2 4 mm 1 8 higher than the front edge 6021 004 6008 019 6021 005 English 41 Adjusting the parallelism of the cutting unit 1 Removing the cutting unit Carry out points 1 9 to put the cutting unit in the Remove the bolt 3 and lift off the cutting unit MAINTENANCE Remove the front hood and the right hand fender as described on page 21 Undo the nuts on the lift strut Screw out extend the stay to raise the rear edge of the cover Nie SCR Screw in shorten the stay to lower the rear E edge of the cover S J Tighten the nuts after adjustment On completion of the adjustment the unit s parallelism should be re checked Fit the right hand fender and the front hood WARNING Wear protective glasses when dismantling the cutting unit The spring which tensions up the belt can go off and cause personal injury service position see Service position for the cutting unit on page 33 Fitting of the cutting unit takes place in the reverse order to removal When assembling Make sure that the unit s lug enters the loop correctly on the underside of the machine 4 2 English 6017 018 6017 021 8009 123 MAINTENANCE Belt replacement on the cutting unit On these cutting units with collision proof blades the blades are dri
22. ard release the rubber strap under the seat and tilt the hood backwards 6008 001 Front hood Release the clip on the front hood and lift off the hood 6021 006 Right hand fender Remove the knob 1 the screws 2 and 3 and lift off the fender 6017 003 Left hand fender Release the screws in the fender 2 and lift off the fender 6017 013 English 31 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 dia gram It should be possible to push them together so that the distance between them is half as much without using unnecessary force 3 If necessary the wires can be adjusted by tightening the adjuster nuts on each side of the steering collar Do not tension the wires too much they should only be tightened against the steering collar Support the wire so it does not twist If you tension only one side the steering wheel s centre position may change Check the wire tension as set out in point 2 after you have made the adjustment 32 English 6008 008H 6008 009 60
23. are parts or support in service guestions warranty issues etc please consult the following professional This Operator s Manual belongs to Transmission machine with serial number Manufacturing Number The machine s manufacturing number can be found on the printed plate affixed to the left in the engine compartment Stated on the plate from the top are e The machine s type designation 1 D e The manufacturer s type number Model The machine s serial number Serial no Please state the type designation and serial number when ordering spare parts The engine s manufacturing number is stamped on one of the valve covers The plate states e The engine s model e The engine s type Code Please state these when ordering spare parts The Hydro Drive IZ gears have a barcode decal affixed to the rear of the gears English 3 AN 1 Safety rules for USA N These instructions are for your safety Read them carefully Safe operation practices for ride on mowers IMPORTANT This cutting machine is capable of amputating hands and feet and throwing objects Failure to observe the following safety instructions could result in serious injury or death l General operation 1 Read understand and follow all instructions in the manual and on the machine before starting 2 Only allow responsible adults who are familiar with the instructions to operate the machine 3 Clear the area of objects such as r
24. art 25 50 100 200 Cleaning Check the engine s oil level Check the engine s cooling air inlet Check the steering wires Check the battery Check the safety system Check screws and nuts Check for fuel and oil leakage Clean around the silencer Check the silencer Change the engine oil Replace the air filter s prefilter Check the cutting unit Check the tyre pressures 60 kPa 8 5 PSI 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 parking 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 Check the need of an oil change in the gearbox hydraulic system 0 First change after 5 hours Replace after every 25 hours with heavy loads or high temperatures During dusty conditions cleaning and replacement should be more frequent For daily use of the machine lubrication should be conducted twice a week Conducted by authorised service workshop Rider 155 AWD only Replace first after 8 hours Described in these instructions O Not described in these instructions WARNING No service procedures must be conducted on the engine or cutting unit unless The engine is switched off The ignition key is removed The ignition ca
25. ble is removed from the plug The parking brake is applied e The cutting unit is disengaged Note Specific written instructions shall be provided with the equipment for servicing operations recommended by the manufacturer that shall be performed with the engine running English 29 MAINTENANCE Cleaning and washing Clean the machine directly after use It is much easier to wash off grass cuttings before they dry Oily dirt can be removed using a cold degreasing agent Spray on a thin layer Rinse at normal water pressure 8009 741 Do not direct the jet towards electrical components or bearings Do not rinse hot surfaces for example the engine and exhaust system It is recommended that you start the engine and run the mower for a short period after cleaning so that any remaining water is blown off Lubricate the machine if necessary after cleaning Carry out extra lubrication when the bearings have been exposed to a degreaser or a water jet IMPORTANT INFORMATION Avoid using a high pressure washer or a steam cleaner There is a major risk of water penetrating into bearings and electrical connections Corrosion attack can result which will lead to running problems Cleaning additives generally aggravate the damage 30 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 forw
26. ds Turn off the engine Wait 30 seconds and check oil level If necessary fill so that the oil comes up to the FULL mark on the dipstick First and foremost use synthetic engine oil class SJ CF 5W 30 or 10W 30 for all temperature ranges Mineral oil SAE30 class SF CC can be used at temperatures gt 5 C 40 F Do not mix different types of oil Changing the oil The oil should be changed for the first time after 5 hours of running time Thereafter it should be changed every 50 hours of running time With heavy loads or high temperatures replace the oil after every 25 hours 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 engine s drain plug located on the left hand side of the engine 2 Remove the dip stick and drain plug A 3 Let the oil run out into the receptacle 4 Fit the drain plug and tighten IMPORTANT INFORMATION 5 Fill up with oil to the FULL mark on the dip stick Used engine oil is hazardous to health and The oil is filled in the same hole for the dip stick environment and must in accordance with See Checking the engine s oil level above for the law not be poured out on the ground filling instructions The engine holds 1 9 litres or in the nature and must be handed in to 1 8 USqt of oil a workshop or other designated station for treatment Avoid skin co
27. ds press down pedal 1 To reverse press down pedal 2 6017 214A 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 egual on both front wheels 60 kPa 8 5 PSI 6007 008H English 25 OPERATION 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 WARNING Ensure that no one is near the machine when engaging the blades Moving tips Localise and mark stones and other fixed objects to avoid collision Start with a high cutting height and reduce down until the required cutting result are obtained The cutting results are best with a high engine speed fast rotating blades and low driving speed slow moving machine If the grass is not too high and thick the driving speed can be increased without noticeably depreciating the mowing result 6007 212 Mowing pattern 26 English 6007 009H The best lawns are achieved if the grass is cut often Mowing becomes more uniform and the grass cuttings become more evenly distributed over the surface The total time consumption is not greater since it is possible to select a
28. dssenecdiwiameneneabenearen 19 Cutting AO LAENE EENET 20 Lift lever for cutting unit mmmmeennua 20 Lever for adjustment of cutting height 21 OO ad a E ea ree 21 BOE NS EE E at 21 Stilo a a a 22 Before Starting ccccccssececsseeeecseeeesseeeesseuees 22 Starting the engine cccccssseeeeeeeeeeeeseeees 22 To start an engine with a weak battery 24 sl a 25 Moving tipS 2 ec0seeteagntctatarsduehiatencsnchetanreasereterens 26 Stopping the engine cccccsseeeeeeeseeeeeseeees 27 Release lever 0nnn nunna nnnnnnn enn 28 Maintenance nmmnmmennane nene nnnena 29 Maintenance schedule nn nunn 29 Cleaning je teaccgjentncpeecinnntaetcocss scan ctocsbamececssbaenant 30 WARNING Dismantling of the machine hoods 31 Checking and adjusting the steering wires 32 Adjusting the parking brake 33 Adjustment of throttle wire 34 Inspecting the muffler enn 34 Replacement of fuel filter 35 Replacement of air filter 35 Checking the level of the battery acid 36 Ignition System mennnnnnnennnnanne annan 37 Checking the safety system 38 Main fuse imernnneennanenn
29. e Maintenance Checking the Blades for identification of the cutting unit Lift lever for the 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 20 English 6017 214 6004 011H Lifting of the cutting unit transport position 6004 012H Lowering of the cutting unit cutting position CONTROLS VITI N OO Z Lever for adjustment of cutting height With this lever the cutting height can be adjusted to 9 different positions Combi 40 90 mm 1 9 16 3 9 16 EN SEK AN A AN k FN IMPORTANT INFORMATION In order to obtain an even cutting height it is important that the air pressure in all four tires is the same 8 5 psi 0 6 bar 6004 013H 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 required position Lock the setting with the knobs Refueling The machine has one fuel tank
30. e equipment is in safe working condition e Never tamper with safety devices Check their proper operation regularly e Keep machine free of grass leaves or other debris build up Clean oil or fuel spillage and remove any fuel soaked debris Allow machine to cool before storing e If you strike a foreign object stop and inspect the machine Repair if necessary before restar ting Never run the machine in an enclosed area 8010 060 e Never make any adjustments or repairs with the engine running e Check grass catcher components and the discharge guard frequently and replace with manufacturer s recommended parts when necessary e Mower blades are sharp Wrap the blade or wear gloves and use extra caution when servicing them e Check brake operation frequently Adjust and service as required e Maintain or replace safety and instruction labels as necessary e Do not modify safety equipment Check regularly to be sure it works properly The machine must not be driven with defective or unmounted protective plates protective cowlings safety switches or other protective devices Do not change the settings of governors and avoid running the engine with overly high engine speeds If you run the engine too fast you risk damaging the machine components 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 wit
31. ff if a child enters the area Before and while backing look behind and down for small children 8010 057 e Never carry children even with the blades shut off They may fall off and be seriously injured or interfere with safe machine operation Children who have been given rides in the past may suddenly appear in the mowing area for another ride and be run over or backed over by the machine Never allow children to operate the machine e Never allow children to operate the machine e Use extra care when approaching blind corners shrubs trees or other objects that may block your view of a child 6003 006 Keep children away from the area to be mowed 12 English SAFETY INSTRUCTIONS Maintenance WARNING AN 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 Safe Handling of Gasoline To avoid personal injury or property damage use extreme care in handling gasoline Gasoline is extremely flammable and the vapors are explosive Extinguish all cigarettes cigars pipes and other sources of ignition e Use only approved gasoline container e Never remove gas cap or add fuel with the engine running Allow engine to cool at least two 2 minutes before refueling e Never fuel the machine indoors e Never store the machine or fue container where there is an open flame spark or pilot light such as on a wa
32. ge container Always use the mixing 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 gasoline fumes can come into contact with naked flames sparks or pilot flames in boilers hot water heaters or drying cabinets etc It is very flammable and careless usage can cause serious person injury and property damage Drain off the fuel in an approved container outdoors and well clear of naked flames Never use gasoline for cleaning purposes Use degreasing agents and hot water instead To putthe 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 Inspectthe 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 in a co
33. h water 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 handling the battery 14 English SAFETY INSTRUCTIONS e Acid in the eyes can cause blindness contact a doctor immediately e Be careful when servicing the battery Explosive gases form in the battery Never perform maintenance on the battery whe smoking or near open flames or sparks The battery can explode and cause serious injury damage e Ensure that nuts and bolts especially the fastening bolts for the blade attachments are properly tightened torgued and that the eguipment is in good condition e Donotmodify safety equipment Check regularly to be sure it works properly The machine must not be driven with defective or unmounted protective plates protective cowlings safety switches or other protective devices Donotchange the settings of governors and avoid running the engine with overly high engine speeds If you run the engine too fast you risk damaging the machine components e Sparking can occur when working with the battery and the heavy cables of the starter circuit This can cause battery explosion fire or eye injury Sparking in this circuit can not occur after the chassis cable normally negative black is removed from the battery WARNING Avoid electrical sparking and its conseguences by the follow
34. her 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 driving 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 EXPLANATION OF 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 IMPORTANT INFORMATION XXXXXXX XXXX XXXXXXXX XXX XXX WARNING XXXXXXX XXXX XXXXXXXX XXX X XXXXX XXXXXX XX XX XXXXXXXX XXXXX XXX XX XXXX XXXXXX XX Used in this publication to notify the reader of a risk Used in this publication to notify the reader of a risk of personal injury or death particularly if the
35. ing routines e Use protective goggles Ensure that the fuel filler cap is mounted tightly and no flammable substance is stored in an open vessel e Never work with the starter circuit if there is spilled fuel e Disconnect the chassis cable from the battery first and reconnect it last e Do not make a bridge short circuit across the starter relay to run the starter e Never use the machine indoors or in spaces lacking proper ventilation The exhaust fumes contain carbon monoxide an odorless poisonous and lethal gas Stop and inspect the equipment if you run over or into anything If necessary make repairs before starting Do not smoke when performing maintenance on the 8009 441 battery The battery can explode and cause serious injury damage 8009 728 Risk of sparking Always use protective glasses when handling the battery English 15 SAFETY INSTRUCTIONS Never make adjustments with the engine running The machine is tested and approved only with the eguipment originally provided or recommended by the manufacturer Only use approved repair parts for the machine The blades are sharp and can cause cuts and gashes Wrap the blades or use protective gloves when handling them Check the parking brake s functionality regularly Adjust and service as necessary The mulch blades should only be used in familiar areas when higher guality mowi
36. ing the grass catcher or unclogging the discharge guard Operate machine 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 Always wear eye protection when operating machine 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 enough to protect themselves and others from serious injury Follow the manufacturer s recommendation for wheel weights or counterweights 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 Anyone who operates this machine should first read and understand this Operator s Manual Keep machine free of grass leaves or other debris build up which can touch hot exhaust engine parts and burn Do not allow the mower deck to plow leaves or other debris which can cause build up to occur Clean any oil or fuel spillage before operating or storing the machine Allow machine to cool before storage 10 English WARNING Engine exhaust and certain vehicle components contain or emit chemicals considered to cause cancer birth defects or other reproductive sy
37. ition setting defective Dirt in fuel pipe Choking or incorrectly adjusted throttle cable Air filter clogged Spark Plug defective Dirt in carburettor or fuel pipe Carburettor incorrectly set Choking or incorrectly adjusted throttle cable Engine overloaded Air intake or cooling flanges blocked Fan damaged Too little or no oil in engine Ignition defective Spark Plug defective One or more cells faulty Bad contact between battery terminals and cables Blades are loose Engine is loose Imbalance on one or more blades resulting from damage or inferior balancing after sharpening Blades blunt Cutting unit skew Long or wet grass Grass blockage under hood Different tyre pressures on right and left sides Over speeding Drive belts slipping English 51 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 stora
38. its seat Tighten the paper filter wing nut and install the precleaner over the paper filter 7 Fit the air filter cover and tighten its wing nut Check the level of the battery acid Always use protective glasses when handling the battery Check that the level of the battery acid lies between the markings Top up the cells with only distilled water N 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 WARNING Do not short battery terminals by allowing a wrench or any other object to contact both terminals at the same time Before connecting battery remove metal bracelets wristwatch bands rings etc Positive terminal must be connected first to prevent sparks from accidental grounding 36 English 6008 013 MAINTENANCE Ignition system The engine is equipped with an electronic ignition system Only the spark plug requires maintenance For recommended spark plug see chapter Technical data IMPORTANT INFORMATION Fitting the wrong spark plug type can damage the engine 1 Remove the ignition cable shoe and clean around the spark plug Remove the spark plug
39. just behind the seat The tank capacity is 1 8 gallons 7 liters The engine will run on a minimum of 85 octane unleaded gasoline no oil mix Environmentally EET adapted alkylate gasoline can be used See also Technical Data concerning ethanol fuel Methanol fuel is not allowed WARNING Gasoline is highly flammable Observe caution and fill the tank outdoors see the safety rules WARNING The engine and the exhaust system become very hot during operation Risk for burns if touched Allow engine and exhaust system to cool at least two 2 minutes before refueling WARNING e Fill to bottom of filler neck Do not overfill Wipe off any spilled oil or fuel Do not store spill or use gasoline near an open flame When operating in temperatures below 32 0 C use fresh clean winter grade gasoline to help insure good cold weather starting English 21 OPERATION IMPORTANT INFORMATION The air intake grille in the engine cover behind the driver s seat must not be blocked by for example clothing leaves grass or dirt Impaired cooling of the engine Risk of major engine damage 8009 431 Before starting Read the safety instructions and information on the location and function of the controls before starting see pages 5 14 Conduct daily maintenance before starting see maintenance schedule on page 20 Starting the engine 1 Lift up the cutting unit by pulling the lever backwa
40. mendations for wheel weights or counterweights to improve stability Use extra care with attachments These can change the stability of the machine Keep all movement on the slopes slow and gradual Do not make sudden changes in speed or direction Avoid starting or stopping on a slope If tires lose traction disengage the blades and proceed slowly straight down the slope 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 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 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 5 Never allow children to operate the machine 6 Use extra care when approaching blind co
41. mmmmmennneenna 53 Servicejournal 0nnnnmnnneenn nene 55 Failure to follow cautious operating practices can result in serious injury to the opera tor or other persons The owner must understand these instructions and must allow only trained persons who understand these instructions to operate the mower Each person operating the mower must be of sound mind and body and must not be under the influence of any mind altering substance WARNING Engine exhaust some of its constituents and certain vehicle components contain or emit chemicals known to the State of California to cause cancer and birth defects or other reproductive harm WARNING Battery posts terminals and related accessories contain lead and lead compounds chemicals known to the State of California to cause cancer and birth defects or other reproductive harm Wash hands after handling English 1 INTRODUCTION Introduction Congratulations Thank you for purchasing a Husgvarna ride on mower This machine is built for the greatest efficiency and rapid mowing primarily of large areas Controls in one place and a hydrostatic transmission regulated by steering controls also contribute to the machine s performance This manual is a valuable document Following the instructions use service maintenance etc by all who operate this machine can considerably increase the lifespan of your machine and even increase its resale value It is
42. ng is desired Reduce the risk of fire by removing grass Clean the machine regularly leaves and other debris that may have accumulated on the machine Allow the machine to cool before putting it in storage Regularly clean deck and underside of deck avoid spraying engine and electrical components with water Transport The machine is heavy and can cause serious crushing injuries Be extra cautious when itis loaded on or unloaded from a vehicle or trailer Use an approved trailer to transport the machine Activate the parking brake turn off the fuel supply and fasten the machine with approved fastening devices such as bands chains or straps when transporting Do not operate this machine on public roadways Check and abide by local traffic regulations before transporting the machine on any road Do not tow this machine it may cause damage to the drive system Do not tow any trailers etc with this mower They may jackknife or overturn causing damage to the mower and possibly serious injury to the operator 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 Always reverse the machine onto the transport vehicle to avoid tipping it over 16 English SAFETY INSTRUCTIONS Customer responsibilities e Read and observe the safety rules Follow a regular schedule in maintaining
43. ntact wash with 6 Run the engine warm and then check that there soap and water in the event of spillage is no leakage from the drain plug 48 English LUBRICATION Change of oil filter Replace oil filter every 200 operating hours Drain oil first using the plug on the filter base Remove the old filter using an oil filter tool Lightly coat rubber gasket with new oil then install filter by turning it to the right until hand tight Tighten the filter an additional 1 2 turn Check that the drain plug is reinstalled before starting the engine Start engine and check for leakage 8009 466 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 Rider 155 AWD 6008 039H 2 Check that there is oil in the transmission s oil tank Fill if necessary with engine oil Rider 155 SAE 10W 30 class SF CC Rider 155 AWD SAE 10W 40 class SF CC The oil should be changed by an authorised service workshop and is described in the Workshop Manual The filter is replaced at the same time as changing the oil Work on the system entails particular demands on S cleanliness and the system must be vented before OS the machine is used 6008 240H English 49 LUBRICATION Lubricating the belt adjuster The belt adjuster should be lubricated regularly using good quality molybdenum disulphide grea
44. ocks toys wire etc which could be picked up and thrown by the blade 4 Be sure the area is clear of other people before mowing Stop the machine if anyone enters the area 5 Never carry passengers 6 Do not mow in reverse unless absolutely necessary Always look down and behind before and while backing 7 Slow down before turning 8 Never leave a running machine unattended Always turn off blades set parking brake stop engine and remove keys before dismounting 9 Turn off blades when not mowing 10 Mow only in daylight or good artificial light 11 Do not operate the machine while under the influence of alcohol or drugs 11 Watch for traffic when operating near or crossing roadways 13 Use extra care when loading or unloading the machine into a trailer or truck 14 Always wear eye protection when operating machine ll Slope operation Slopes are a major factor related to loss of control and tip over accidents which can result in severe injury or death A 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 limbs etc 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 4 English Follow the manufacturer s recom
45. ol place 8 Store the machine in a clean and dry place and cover it for extra protection Cover There is a cover to protect your machine during storage or transport Contact your dealer for a demonstration Service When ordering spare parts always 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 52 English 6021 001 Dimensions Length without cutting unit Width without cutting unit Height Service weight Wheel base Track Front Track Rear Tyre size Tyre pressure front 8 rear Max gradient Engine Manufacture Power Displacement Fuel Tank volume Oil synthetic Oil volume Start Noise emissions and cutting width Measured noise level Guaranteed noise level Cutting width Electrical system Type Battery Spark plug Transmission TECHNICAL DATA Rider 155 2020 mm 6 61 ft 880 mm 2 89 ft 1060 mm 3 52 ft including unit 247 kg 543 Ib 855 mm 2 8 ft 715 mm 2 34 ft 625 mm 2 05 ft 16 x 6 50 x 8 60 kPa 0 6 kp cm 8 5 PSI 15 Kohler Engines model CV15 11 4 15 5 kW h p 426 cm 26 cuin Min 87 octane unleaded Research min 90 octane Gasohol lt 10 etyl alcohol or MTBE lt 15 by volume 7 litres 7 4 USat SAE 10W 30 SAE 5W 30 below freezing point class SG or SH 1 9 litres 1 8
46. rap blades with a heavy cloth when handling 46 English 6017 227 8009 123 8009 288 Combi 103 MAINTENANCE Removal of BioClip plug Combi To change a Combi unit from BioClip function to cutting unit with rear ejection remove the BioClip plug located under the unit with three screws 1 Put the unit in the service position see Placing in the service position 2 Remove the three screws holding the BioClip plug and remove the plug 3 Tip Fit three full thread screws M8x15 mm in the screw holes to protect the threads 4 Replace the unit in normal position Service position 6017 227 Fit the BioClip plug in the reverse order Removal of BioClip plug 8009 289 English 47 LUBRICATION Check the engine s oil level Check the oil level in the engine when the Rider stands horizontal with the engine switched off Fold open the engine cover Release the dip stick and pull out Wipe off the oil OS gt and insert again 2 AS LITS 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 be 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 as for the dip stick Fill the oil slowly Tighten the dipstick correctly before starting the engine Start and run the engine at idling speed for approx 30 secon
47. rds to locked position transport position 2 Apply the parking brake This is done as follows Press down the parking brake pedal 1 Press in the lock button on the steering column 2 Release the parking brake pedal while keeping the button pressed in Rider 155 AWD The engine can not be started if the parking brake is not pressed down 6017 011 The parking brake lock is automatically disengaged when the parking 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 6007 004H 22 English OPERATION Warm engine 4 Setthe throttle control midway between position 1 and 2 6007 005H 5 Turn the ignition key to start position IMPORTANT INFORMATION Do not run the starter for more than about 10 seconds at a time If the engine does not start wait about 60 seconds before trying again 6007 006 6 When the engine has started immediately release the ignition key to neutral position Push the throttle control to the reguired speed For cutting 3 4 to full throttle WARNING Engine exhaust and certain vehicle components contain or emit chemicals considered to cause cancer birth defects or other reproductive system damage The engine exhaust contains carbon monoxide which is an odorless colorless poisonous gas Do not use the machine
48. reader of material damage particularly if the reader should should neglect to follow instructions given in the neglect to follow instructions given in the manual manual Used also when there is a potential for misuse or misassembly LL Read the operator s manual NR gt I Neutral Fast Slow Engine off Choke Fuel 7 Ser 6 Ni Oil level Cutting height Backwards Forwards Ignition E b P i ADA Hydrostatic free wheel Use eye and hearing protection Parking brake Warning Never use the machine if persons especially Never carry passengers on the Warning Never drive across a children or animals are in the vicinity machine or eguipment Risk that the slope machine can tip over Keep hands and feet away from Drive very slowly Use protective glasses Use protective gloves moving parts without the cutting unit STARTING INSTRUCTION Speed limiter pedal forwards e READ OPERATOR S MANUAL e CHECK ENGINE OIL LEVEL e ENGAGE PARKING BRAKE AND LIFT CUTTING DECK IN TRANSPORT POSITION IF ENGINE IS COLD USE CHOKE e START THE ENGINE e RELEASE PARKING BRAKE BEFORE DRIVING Neutral Speed limiter pedal reverse INSTRUCTIONS DE DEMARRAGE e LIRE LE GUIDE DE CONDUITE VERIFIEZ LE NIVEAU D HUILE MOTEUR e SERREZ LE FREIN DE PARKING ET METTRE LE CARTER DE COUPE EN POSITION HAUT e SI LE MOTEUR EST FROID UTILISEZ LE STARTER e ACTIONNEZ LE DEMARREUR e DESSERREZ LE FREIN DE PARKING
49. rners shrubs trees or other objects that may obscure vision N 1 Safety rules for USA AN Safe handling of gasoline To avoid personal injury or property damage use extrem care in handling gasoline Gasoline is extremely flammable the vapors are explosive 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 2 Never run a machine inside a closed area 10 Keep nuts and bolts especially blade attachment bolts tight and keep equipment 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 Mower blades are sharp and can cut Wrap the blade s or wear gloves and use extra caution when servicing them Check brake operation frequently Adjust and service as required Maintain or replace safety and instruction labels as necessary DANG
50. s securely held Towing of the machine If your machine has a hydrostatic transmission you should only tow it very short distances at low speed if absolutely necessary otherwise the transmission may be damaged 1 Tow only with a machine that has a hitch desig ned for towing Do not attach towed eguipment except at the hitch point 2 Follow the manufacturer s recommendation for weight limits for towed eguipment and towing on slopes 3 Never allowe children or others in or on towed equipment 4 On slopes the weight of the towed equipment may cause loss of traction and loss of control 5 Travel slowly and allow extradistance to stop 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 6 English use This machine should be operated serviced and repaired only by persons who are familiar with its particular characteristics and who are acquainted with the relevant safety procedures Accident prevention regulations all ot
51. se 1 nipple from the right hand side under the engine s lower belt pulley until grease is forced out With daily use lubrication should be conducted twice a week TT General lubrication All joints and bearings are lubricated on manufacture with molybdenum 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 50 English 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 Procedure Fuel tank empty Spark Plug defective Spark Plug connection defective Dirt in carburettor or fuel pipe Battery flat Bad contact between cable and battery terminal Lift lever for cutting unit in wrong position Main fuse blown The fuse is placed in front of the battery under the battery cover Ignition lock faulty Gear shift hydrostat pedal not in neutral Hydrostat pedals not in the neutral position Wrong gear too high Carburettor incorrectly set Air filter clogged Fuel tank vent blocked Ign
52. sed 54 English SERVICEJOURNAL Pre delivery service 1 Top up battery with acid and recharge for four hours 2 Fit steering wheel seat and any optional equipment 3 Adjust cutting unit Adjust the lifting springs the weight of the cutting unit should be 12 15 kg 26 5 33 lbs Only applies to BioClip Adjust cutting unit so that rear edge is about 2 4 mm 1 8 higher than front edge Adjust cutting unit height setting so that cutting height limit is 5 mm 3 16 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 Connect battery Fill with fuel and start engine 4 o 6 Check and adjust tyre pressure 60 kPa 0 6 bar 8 5 PSI 7 8 9 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 11 Check engine revs 2 900 100rpm 12 Check the screws on the muffler 10Nm MOU DOO OHOU 13 Tell customer about Need and benefits of following the service schedule Pre delivery service carried out The need and advantages of leaving the machine for regular No outstanding problems service Certified The effects of maintenance on the machine s second hand value Range of applications for BioClip 14 Complete proof of sale etc Af
53. stem damage The engine exhaust contains carbon monoxide which is a odorless colorless poisonous gas Do not use the machine in enclosed spaces SAFETY INSTRUCTIONS Personal Safety Eguipment WARNING When using the machine approved personal protective eguipment shown in illustrations shall be used Personal protective eguipment 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 eguipment e Make 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 e Always wear gloves when handling the blades e Never wear loose clothing that can get caught in moving parts e Use ear protectors to avoid damage to hearing 8011 292 Slope Operation Slopes are a major factor related to loss of control and tip over accidents which can result in severe injury or death Operation on all slopes requires extra caution If you cannot back up the slope or if you feel uneasy on it do not mow it e Mow up and down slopes 10 degrees maxium not across e Watch for holes ruts bumps rocks or other hidden objects Uneven terrain could overturn the machine Tall grass can hide obstacles 6003 004
54. t XX front axle 155 AWD XX 4 Lifting lever cutting unit XX 12 Main lock under seat XX 5 Speed limiter for reversing XX 13 Lever for disengagement of drive Rider 155 XX 6 Speed limiter for driving forwards XX l Lever to disengage the driving Parking brake AA rear axle 155 AWD XX 8 Lock button for parking brake XX 18 English CONTROLS Throttle and Choke lever The engine speed is adjusted with the throttle control and thereby also the rotation speed of the N blades 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 AN Make sure that branches do not obstruct the pedals when mowing under bushes otherwise you may lose control Parking brake The parking brake is activated as follows 1 Press down the parking brake pedal 1 2 Press in the lock button 2 on the steering column 3 Release the parking brake pedal while keeping the button pressed in The parking brake lock is automatically disengaged when the parking brake pedal is pressed down WI 6004 004H 6017 214A 6017 011 English 19 CONTROLS Cutting unit Rider 155 and Rider 155 AWD are eguipped with a cutting unit Combi 1030 mm 41 Se
55. t a standstill press down the i parking brake and push in the locking button ror START ZEISS 6007 015 English 27 OPERATION Release lever The release control must be pulled out in order for the Rider to be moved when the engine is shutoff a 4 6007 217H Pro 155 AWD has one control for the front axle and one control for the rear axle Pull the controls to their end positions Do not use an intermediate position Rear Axle The control is positioned on the inside of the left rear wheel e Control pulled out drive system disengaged e Control pushed in drive system engaged Rider 155 AWD rear 6021 028 Front Axle The control is positioned on the inside of the left front wheel e Rear control pulled out drive system disengaged Forward control pushed in drive system engaged Pz Rt E Rider 155 AWD front 6021 28 English 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 An annual service carried out by an authorized service workshop is recommended to maintain your machine in the best possible condition and to ensure safe operation Read Maintenance in the Safety Instructions section Daily At least Maintenance interval mainte once in hours Maintenance nance a year pefore st
56. ter first 5 hours 1 Change engine oil English 55 SERVICEJOURNAL Work done Date mileage stamp sign 56 English 115 01 81 95 UCL LL 2005w49
57. ter heater or other appliances e Never fill containers inside a vehicle or ona truck or trailer bed with plastic liner Always 8010 058 place containers on the ground away from your Never jm jeltan T vehicle when filling e Remove gas powered equipment from the truck or trailer and refuel it on the ground If this is not possible then refuel such equipment with a portable container rather than from a gasoline dispenser nozzle e Keep the nozzle in contact with the rim of the fuel tank or container opening at all times until fueling is complete Do not use a nozzle lock open device WARNING The engine and the exhaust system become very hot during operation e If fuel is spilled on clothing change clothing immediately e Never overfill fuel tank Replace gas cap and tighten securely Risk for burns if touched Allow engine and exhaust Do not start the engine near spilled fuel system to cool at least two 2 minutes before refueling e Never use gasoline as a cleaning agent e If leaks arise in the fuel system the engine must not be started until the problem has been resolved e Check the fuel level before each use and leave space for the fuel to expand because the heat from the engine andthe sun may otherwise cause the fuel to expand and overflow English 13 SAFETY INSTRUCTIONS General Maintenance e Never operate machine in a closed area e Keep all nuts and bolts tight to be sure th
58. ting to start the engine when one of the conditions is not met 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 Start engine C Works us Ignition system e Does not work MAINTENANCE Main fuse The fuse is located in a loose holder under the battery case cover in front of the battery Type Flat blade mounting 15 A Do not use any other type of fuse when replacing A blown fuse indicates that the mounting has burnt off Pull the fuse out of the holder when replacing The fuse is used to protect the electrical system If it blows again shortly after replacing this is due to a short circuit which must be rectified before the machine is used again Checking the tire pressure The tire pressure should be 60 kPa 0 6 kp cm 8 5 PSI all round To improve driving the pressure on the rear tires can be reduced to 40 kPa 0 4 kp cm 5 6 PSI The maximum tire pressure is 100 kPa 1 0 kp cm 14 PSI 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 Clean the air intake grille in the engine cover behind the driver s seat Fold open the engine cover Check that the cooling intake is free from leaves grass and dirt Check
59. ven by one V belt Do as follows to change the V belt 1 Remove the cutting unit see page 38 2 Undo the bolt on the lift strut and the two screws on the cover Lift the cover off the cutting unit 3 Loosen the spring that tensions the V belt and pry off the belt Simply reverse the procedure to fit the new belt 8009 287 6012 080 Service position for the cutting unit The cutting head can be placed in the service position to provide easy access for cleaning repairs and servicing In 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 A Adjust the cutting unit to the lowest cutting height and lower the cutting unit 7T B DS 8009 437 2 Remove the front hood by removing the pin There are complete instructions on using the service position inside the front hood 6021 006 English 43 MAINTENANCE 3 Remove the two support wheels from under the front hood 6017 220 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 6017 221 5 Disengage the spring for the drive belt tensioning wheel 6017 222 44 English MAINTENANCE 6 Place a foot on the front edge of the cutting
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