RBH Sound RBH 180 User's Manual
Contents
1. CONTROLS 1 Dash panel fig 11 throttle control lever ignition switch headlight switch switch MAN AUTO collector fill gauge re engage switch f ON OFF switch cutting system Steering wheel Choke control Cutting height adjustment lever Forward speed pedal Reverse speed pedal Parking brake lever Brake pedal Transmission disengagement lever one ge ONDA NKWP FRONT ON G O Fig 11 OPERATION AND DESCRIPTION FIG 11 TOGGLE SWITCH CUTTING SYSTEM f The mower clutch switch is secured in the off position in order to avoid accidental engagement To engage pull up the switch lever and place it in the ON position this actuates the cutting system clutch which drives the blades fig 16 Fig 16 MAN AUTO SWITCH d When in AUTO position the automatic control of the grass collector filling is set When the collector is full with grass clippings the cutting system drive stops If it is the MAN position then the overfill switch is disabled and the collector tunnel could severely clog RE ENGAGE SWITCH e This switch should be pressed to re activate the MAN AUTO switch after the grass collector is emptied SEAT ADJUSTMENT FIG 12 Fig 12 In order to adjust the seat proceed to the following steps 1 loosen the thumb screw 2 move the seat forward or backward to the desired position 3 tighten thumb screw secur2. RBH 180 Operator s manual Please read these instructions carefully and make sure you understand them before using 2S the machine 101 89 59 26 TABLE OF CONTENTS INTERNATIONAL SYMBOLS rinas ieie EEEE lin io rh E 1 SAFETY RULES opici tens RE EEA E EEE E EE E EE EE 2 ASSEMBLY cirerer an nE EE REE E E E EEA EEE R EERS 3 OPERATION aeeai ere e EEEE E EEE E EE e EEEE E E EE EE EE APERE 7 MAINTENANCE ccicscesd lobes aE E E E E E A R S 12 ADJUSTMENTS icies iee eaae a e A EE AEE ENE E E TA E e EE 17 WIRING DIAGRAM sirrien theo sectes oeri erst beret eet E CE bis wee Ree 21 TROUBLESHOOTING GUIDE 5c csccsescescuuesncoseseddencngnshctescaseesenetd ETEEN E E AA EEEE k 22 STORAGE ics casiebesca las E E E E ATAR E E ST 24 TECHNICAL SPECIFICATIONS ernprieianiiarar iae i i a E ii 25 Read this manual carefully so that you will know how to assemble use and maintain this unit Fill in and mail the registration card provided with the unit For service other than described in this manual contact an authorized service dealer He will provide you with parts and service Note This lawn tractor is equipped with a combustion engine which should not be used near any land covered with grass or brush unless the engine s exhaust system is equipped with a spark arrester meeting local laws The operator should maintain the spark arrester in effective working order INTERNATIONAL SYMBOLS These symbols appear on your unit and in the supplied
3. amp only accepting signals exceed a minimum of 1 second to prevent nuisance activation An audible warning device BUZZER will be activated providing an intermittent BEEP for a 3 second dura tion The cutting system will be automatically switched off at the end of the BEEP cycle indicating that the grass collector must be emptied prior to continuing further TEST PROCEDURE TO VERIFY PROPER FUNCTION OF THE OVERLOAD WARNING SYSTEM Since this system is considered to be an important safety feature it is recommended that the following test procedure be performed on a regular basis very carefully following all the necessary safety regulations amp precau tions The battery must be fully charged prior to this test The AUTO MAN switch must be in the AUTO position Insert the ignition key amp start the engine Switch on the cutting system Manually activate amp maintain in this position for the duration of this test the overload protection switch located inside the grass collector The audible warning BUZZER signal cycle should start after the 1 second After a 3 second period both the BUZZER amp the cutting system will stop operating The warning system is in functional order if all of the abov e steps have been complete as indicated above Please consult your local dealer if the test procedure was not completed successfully The cutting system can be re activated after emptying of the grass collector by either on
4. bolts from the grass collector support plate on the rear side of the tractor 2 Place trailer hitch in place 3 Replace bolts washers and nuts Tighten securely GRASS COLLECTOR BAG FIG 5 Fig 5 4 English The grass collector has been pre assembled However to assemble it correctly to fit the collector cover with tractor fenders It is recommended to follow the instructions below 1 Take the pre assembled basket item 1 out the box tilt the front tube item 3 insert the upper bolts item 2 and tighten loosely Put the grass container prepared in such a way on the basket supports on the rear part of the tractor and adjust with the fenders Tighten the bolts item 2 properly Stretch the bag item 3 with your hand and put it on the rear handle with the inlet hole of the basket upwards Insert the bottom tube item 9 into the bag unscrew the nuts M5 of the bolts item 10 under the basket cover and insert the corner supports item 8 under the tubes at the top screw on the nuts M5 on the bolts item 10 and item 4 and tighten loosely Tilt the left and right supports item 5 Put in place the lower brace item 7 from the outside of the grass collector bag and secure them with screw item 6 loosely Place the grass collector hinge it on the tractor supports and check the fit between the grass collector cover and fenders With a regard of the loose screws you can adjust the fit b
5. carefully the engine manual GAS FILLING Fig 9 Use only regular unleaded gasoline The recommended lowest octane level is 95 If the engine runs on petrol with a lower octane level than 95 an effect known as knocking can arise This leads to arise in the level of the engine temperature and can cause engine failure 6 English REFUELLING A mem A Make sure there is good air ventilation when refuel ling 1 Stop the engine and let it cool down 2 Open the petrol cap slowly in order to release any possible high pressure 3 Tighten the petrol cap carefully after refuelling 4 Dry around the area of the petrol cap Clean the fuel tank regularly Impuritier in the tank can cause running problems For refuelling use approved container with funnel Do not overfill the tank which contains approx 7 7 litre N vancer A Use extra care in handling fuels They are flammable vapours are explosive Allow the engine to cool down before refuelling Do not smoke Use safety approved container only to store your gasoline In the operator s manual for the engine you will find fuel and oil recommendations TYRES Proceed to the following steps 1 Check the tyres pressure 100 kPa 1 BAR for the front wheels 70 kPa 0 7 BAR for the rear wheels 2 Adjust pressure up or down if necessary NOTE The tyre pressure is important for an even cut Fig 10 OPERATION
6. documentation You should learn and understand their meaning LL Read operator s manual RNT F a Q Q Nl Reverse Neutral Transport Forward Fast Slow Engine Do not Choke position Off smoke ts Pir E i cc Engine start Brake to Brake Mower Height Reverse Forward Check STOP release engine Engine run Keep hands out Clutch Parking Brake Warning Never leave Disengage brake tractor when running Lwa Su 100 A A A Noise Rotating European Never drive Never use the cutter if Never Do not level Blades machinery across a slope there are people camy raise up directive for especially children or passengers safety pets in the vicinity English 1 SAFETY RULES These instructions are for your protection You should read them carefully WARNING This lawn tractor is able to cut hands feet and throwing objects If you do not A follow the safety instructions you could experience serious injuries GENERAL OPERATION Know controls and how to stop quickly Read understand and follow all instructions in the manual and on the machine before starting e Only allow responsible adults who are familiar with instructions to operate the machine e Wear safety glasses or eye shields when assembling or operating the machine e Do not operate machine when barefoot Always wear substantial footwear preferably steel toed shoes Do not wear loose fitting clothing that could get caught
7. in moving parts e Clear the area of objects such as rocks toys wires etc which could be picked up and thrown by the blades e Be sure the area is clear of other people before mowing e Stop machine if anyone enters the area e Never carry passengers e Do not mow in reverse unless absolutely necessary e Always look down and behind before and while backing e Be aware of the mower discharge and do not point it at anyone e Do not operate the mower without the entire grass collector e Slow down before turning e Never leave a running machine unattended Always turn off blades set parking stop engine and remove keys before dismounting e Turn off blades when not mowing e Stop engine before removing grass collector e Mow only in day light or good artificial light e Do not operate the machine while under the influence of alcohol or drugs e Watch for traffic when operating near or crossing roadways e Use care when mowing around a fixed object to prevent the blades from striking it Never deliberately run over any foreign object e Use extra care when loading or unloading the machine into a trailer or truck e Use care when pulling loads or using heavy equipment a Use only approved drawbar hitch points b Limit loads to those that you can safely control c Do not run sharply Use care when backing d Use counterweights wheel weight when suggested in attachments instructions 2 SLOPE OPERATION Slopes ar
8. 0 kPa 1 Bar Rear tyres pressure 70 kPa 0 7 Bar Transaxle HYDRO GEAR MODEL NO 310 0650 Forward speed 0 9 km h Reverse speed 0 4 km h Turning radius 74 cm Cutting heights 6 heights from 25 to 90 mm Mowing size Twin blade 102 cm Mower deck Suspended Blade clutch Warner Electro magnetic clutch Discharge Rear with grass collector as standard Weight 18 HP Gross 262 Kg Net 247 Kg Tractor dimensions L x W x H 240 x 106 x 110 cm IMPORTANT Refer to model and type numbers when purchasing replacement parts For improvement purposes specifications and design are subject to change without notice Please be advised that no legal claims of whatsoever they might be can be used upon the information contained in this manual When performing repairs make sure that only genuine parts are used Use of non original parts will void the warranty English 25
9. Slide the grass collector on the two support by tilting the seat in the upright position Fig 8 brackets located on the rear of the tractor 3 When the grass collector is properly positioned NOTE The battery is shipped with electrolyte place the decal with the triangle symbol directly opposite to the symbol on the rear of the tractor This will assist alignment in the future Fig 7 DISTILLED Fig 8 Fig 7 AN wem A This tractor is equipped with a safety micro switch and the cutting system will not function when the grass collector assembly is not in place Do not tamper with this micro switch English 5 ASSEMBLY CHECK THE BATTERY If it is necessary proceed to the following steps 1 Remove the battery from the tractor 3 Charge the battery at a rate of 6 amps for 1 hour Use a 12 volt battery charger Observe all precautions required for battery charging Complete the assembly of your unit while waiting for battery to charge 4 Check battery case for leakage to make sure that no damage has occurred while handling 5 Reinstall the battery and secure it with the spring lever see fig 8 N vancer A Do not fill electrolyte into the battery while it is in the tractor TO SERVICE THE ENGINE NOTE The engine is shipped with oil Fill crankcase with only 15W30 Oil Do not overfill or it causes serious damage to the engine Before starting the engine read
10. Use always genuine parts Fig 34 20 English TORQUE SPECIFICATIONS Cutting system Mower cog belt See Fig 33 Blade bolt LH 50 Nm Blade bolt RH 50 Nm Housing bolts M8x30 32 Nm Self locking nut M12 Pulley 65 Nm Hexagon socket screw M8x20 Idler arm 25 Nm Steering tooth gear fasteners Screw M8x30 15 Nm Lock nut M12 80 Nm Engine transmission drive Exhaust screws 16 Nm Crank shaft bolt 108 Nm Screw M10x55 Idler pulley front 25 Nm WIRING DIAGRAM RELAY 14 13 1130 asi 82a jae 87 2 6 4 SANDMNPWNE Battery COLOR LEGEND OF WIRES Engine B BLUE Ignition switch Starter relay RED Starter BR BROWN Magnetic clutch diode resistor W WHITE Headlights BLK BLACK Seat switch Y YELLOW START CUT switch AUTO MAN switch ORN GREEN Brake switch y VIOLET Relay for seat switch GRY GREY Grass collector switch LTB LIGHT BLUE Headlights switch Fuse 15 A and 5A Grass collector tunnel microswitch Re engage switch T position switch T position relay Buzzer box English 21 TROUBLESHOOTING GUIDE PROBLEM Mower cuts ragged or uneven Mower leaves unmowed strip between blades Mower scalps lawn Mower will not discharge clippings Blade drive belt comes off during use Blade drive belt slips Blade drive belt wears excessively Blades will not engage 22 English CORRECTION Remove any accumulation of grass cl
11. astic parts of the tractor with a sponge and soap water IMPORTANT Avoid water directly near the switches the dash or any electrical part AN BE CAREFUL AN To clean the tractor never use high pressure washing machines or aggressive detergents 12 English ENGINE OPERATION Follow the instruction described in the engine operator s manual for operation service air filter fuel filter oil change spark plugs etc CRANKCASE OIL CHANGE Crankcase oil should be changed after the first 5 hours of operation IMPORTANT See engine operating and maintenance manual for proper procedure Your tractor is equipped with an oil drain plug 1 Place a flat bottom 2 litres container beneath the oil valve Note It may be necessary to raise the left side of the tractor with blocks under left wheels to get proper drainage 2 Turn the oil valve counterclockwise and pull to drain oil Note The oil fill cap should be loosened to serve as an air vent 3 To close oil drain valve push and turn clockwise 4 Fill with grade SAE 30 or SAE 10W 30W oil 5 Reinstall the oil cap 6 Check that the crankcase oil is at the correct level on the oil dip stick The warranty on this lawn tractor does not cover items that have been subjected to operator abuse or negligence To receive full value from the warranty operator must maintain lawn tractor as instructed in this manual The following maintenance check list is su
12. e a major factor related to loss 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 e Mow up and down not across e Remove obstacles such as rocks tree limbs etc e Watch for holes ruts or bumps Uneven terrain could overturn the machine Tall grass can hide obstacles e Use slow speed Choose a low gear so that you will not have to stop or shift while on slope e Follow the manufacturer s recommendations for wheel weights or counterweights to improve stability e Use extra care with grass collector or other attachment This can change the stability of the machine e Keep all movements on the slope slow and gradual Do not make sudden changes in speed or direction e Avoid starting or stopping on a slope If tires lose traction turn off the blades and proceed slowly down the slope DO NOT Do not turn on slopes unless necessary and then slowly and gradually downhill if possible Do not mow near drop off ditches or embankments The mower could suddenly turn over if a wheel is over the edge of a cliff or ditch or if an edge caves in e Do not mow on wet grass Reduced traction could cause sliding e Do not try to stabilize the machine by putting your foot on the ground 3 CHILDREN Tragic accidents can occur if the operator is not alert to the presence of children Children ar
13. e of the following options Activate the RESET switch or Turn of amp then on again the switch for the cutting system engagement English 17 ADJUSTMENTS SERVICING In the event of system failure there is a manual position MAN switch option which allows for a temporary over ride of the overload warning system It is recom mended that this be only used as a back up amp only until necessary repairs can be arranged A temporary by pass service connector has been included in the original tractor kit amp should be installed while the system is being serviced This service connector will provide a shunt path amp will shut off hte cutting system immedi ately upon receiving a signal from the collector overload switch indicating a full grass collector condition IMPORTANT As soon as the blades strike any solid object the shear bolts will break Immediately stop the engine Check the blades Replace the broken shear bolts only with factory originals For installation refer to fig 30 Check to make sure that all blade mounting bolts are tightened To remove blades 1 Remove the mower deck 2 When replacing the blades be sure all parts are reassembled in proper order and securely tightened or severe vibrations will occur See fig 30 Bent tip edges of blades must be toward top of the mower deck or blades will not cut AN IMPORTANT AN The right blade has a left hand thread bolt N vancer A Do not
14. e often attracted to the machine and the mowing activity Never assume that children will remain where you last saw them e Keep children out of the mowing area and under the watchful care of another responsible adult e Be alert and turn machine off if children enter the area e Before and when backing look behind and down for small children e Never carry children They may fall off and be seriously injured or interfere with safe machine operation e Never allow children to operate the machine e Use extra care when approaching blind corners shrubs trees or other objects that may obscure vision gt SERVICE Use extra care in handling gasoline and other fuels 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 water heater e Check fuel supply before each use allowing space for expansion as the heat of the engine and sun can cause gasoline to expand and overflow the tank e Use extra care when handling battery acid Acid contact with skin may cause severe burns Eye contact may cause blindness e Use extra care when servicing the battery Explosive gas is produced in the battery Do not service the battery while smoking or near open spark or flame This may cause the battery to explode causing ser
15. ed with clippings Do not mow wet grass 3 Forward speed should be adjusted to mowing conditions by gear selection Engine should be run at full throttle 4 When mowing long grass make first cutting in high position then recut at normal cutting height 5 Check drive belt tension per manual Adjust if necessary 6 If blades have been replaced make sure they have been properly mounted 1 Blade drive belt may suffer internal damage to cords when it comes off during use If belt comes off after checking all steps below replace with a new original equipment belt 2 Check belt tension per manual Adjust if necessary 3 Check belt guide Correct clearance is 1 5 mm from belt when blade engage lever is engaged 4 Check mower deck leveling adjustment per manual Adjust if necessary 5 Check for and remove any foreign objects interfering with belt travel 6 Check all pulleys on mower deck A bent or split pulley could cause problems Replace if necessary 7 Check engine drive pulley inner surface If inner surface is rough or split pulley should be replaced 8 Check blade engagement idler assembly for wear Replace necessary parts 1 If grass is too high or wet belt slippage may occur 2 Check belt for wear or damage Replace if necessary 3 Check blade belt tension per manual Adjust if necessary 4 Check blade drive belt tension spring If spring is stretched or damaged replace spring 1 Check all belt guides Correct cleara
16. ely English 7 OPERATION TO START THE ENGINE 4 Place the throttle lever at the turtle symbol Pull the choke control out AN DANGER AN 5 Place the toggle switch cutting system to OFF position Fig 16 pos OFF Never run the engine indoors or in enclosed or poorly ventilated areas Engine exhaust contains 6 Turn the ignition key to START position Fig 18 carbon monoxide release it immediately when the engine has started Fig 18 Continuous cranking of more than 15 To start the engine proceed as follows seconds per minute can cause the starter to overheat Allow the starter to cool down two minutes after 1 Open the fuel valve The handle should point down cranking of more than 15 seconds as shown in the fig 13 7 After starting the engine slide the choke control to slow position and set the engine speed by the throttle lever Fig 17 Fig 13 2 Take a comfortable riding position on the seat The safety switch is connected N vancer A When you want to start the engine be sure that Fig 14 the brake pedal is depressed 3 Depress fully and hold the brake pedal fig 14 pos the mower clutch lever is in disengaged 1 position the grass collector is properly in place A DANGER A Never run the engine indoors or in enclosed or poorly ventilated areas Engine exhaust contains carbon monoxide Keep feet hands and clothes awa
17. ent plugs tightly in place to prevent any solution from entering cells Allow the solution to work for a few minutes then rinse with clean water and wipe battery dry If battery terminals are corroded clean with a wire brush and coat terminals with petroleum jelly N vancer A Be sure to reinstall battery in the same position and properly reconnect battery cables red to positive black to negative Proper care will lengthen battery life When replacement becomes necessary use battery of same size and type for continued trouble free service see Repair parts manual N oer A Always disconnect negative black cable first Removing positive cable first can result in sparks if the wrench touches any metal surface Be sure battery hold down bracket does not touch battery terminals and causes a spark N aner A Always connect positive red cable first Connecting negative cable first can result in sparks if the wrench touches any metal surface Be sure battery hold down bracket does not touch battery terminals and causes a spark SPARK PLUG MAINTENANCE Spark plug should be checked periodically for excessive carbon and gap Use a wire feeler gauge to check spark plug gap and set 0 7 mm see Engine operating and maintenance manual AIR FILTER MAINTENANCE Air filter should be cleaned and or replaced every 25 hours of operation under normal conditions more often under dusty conditions To clean air fi
18. etween the cover and fenders If it is not possible with the help of the method above to accomplish the correct fit between the tube frame and the tractor rear adjust move the supports on the tractor by moving them up or down Remove the grass collector tighten all screws securely and fix the grass collector bag to the tube frame with plastic clips Slip the dumping lever item 12 through the hole of the collector cover and tube frame secure it with screws M5x 12 and nuts MS the nuts are located inside the tube NOTE After assembling check all the screws and nuts for tightening ASSEMBLY PLACING THE GRASS COLLECTOR ON PREPARATION BEFORE THE FIRST THE TRACTOR FIG 6 OPERATION The tractor is shipped without gas oil and electrolyte in the battery for safety reasons N vancer A Lead acid batteries generate explosive gases Keep sparks flame and smoking materials away from batteries Always wear eye protection when around batteries BATTERY PREPARATION Battery provides maintenance free performance Flush Fig 6 cover battery is completely leakproof and spillproof Proceed to the following steps when tipped to a 45 degree angle so you do not have to 1 Lift the grass collector assembly with both worry about electrolyte leakage when performing routine hands Slant it to an angle of approximately 40 maintenance fig 6 The battery is placed under the seat and can be accessed 2
19. f the belt is automatically adjusted with the spring loaded idler pulley Fig 32 TRANSMISSION DRIVE BELT FIG 31 1 engine pulley 2 pulley 3 idler pulley Adjust the tension of the belt with the pulley 3 MOWER CLUTCH BELT FIG 32 The tension of the belt is automatically adjusted with the spring loaded idler pulley MOWER DECK BELT FIG 33 ADJUST THE MOWER COG BELT NOTE It is recommended that the mower cog belt be adjusted after 20 hours of operation as the new belts will stretch slightly during the initial break in period A CUTTING OAN REMOVAL FIG 41 1 Lower the cutting pan to the lowest position 2 Pull idler arm assembly in and remove V belt 17x1400 from pulley 3 Disconnect the spring from the engagement lever 4 Disconnect the plug connector from the air valve switch in tunnel 5 Lift tunnel to release the lower part from the two welded pins that connect it to the mower deck assembly 6 Pull out tunnel rearwards approximately 10 cm Secure the tunnel to prevent it from falling back down 7 Remove the hair pin clips from front pin and from the two rear pins NOTE Altjough it is not necessary it is recom mended to loosen the large spring for safety and to facilitate reinstalation of cutting pan 8 Pull out rear pin from one side and then use a pair of pliers to pull second rear pin from other side CAUTION If the large spring has not been loo
20. for split or damaged pulleys Replace if necessary 4 Check clutching idler pulley alignment If out of alignment idler bracket may be bent Replace if necessary 1 See steps 1 through 5 in Unit drive belt slips section of this chart 2 Check engine transmission or transaxle pulley for sheared or missing key Replace if necessary 3 Check transaxle to make sure it is operable 1 Check for split or damaged pulley Replace if necessary 2 Check belt for irregularities or burned spots Replace if necessary 3 Make sure belt tension is correct Adjust if necessary 4 Check clutching idler assembly for wear or damage Replace parts if necessary 1 Check shifting procedure Check lawn tractor drive belt adjustment and lawn tractor brake adjustment per manual Adjust if necessary 3 Have transaxle checked by an authorized service dealer N 1 Check for steering sector gear and pinion looseness If gears are loose make sector gear adjustment 2 Check ball joints for wear Replace if necessary Check starting procedure Make sure starting instructions are followed Check fuse Check battery for charge Make sure battery has been activated and charged On new units remove spark plug and check cylinder for accumulation of oil due to improper handling Make visual check of electrical system to make sure all connections and lockout switches are secure Check engine according to engine manufacturer s instructions Have electrical syste
21. for worn or damaged blade engagement parts Repair or replace if necessary Check engine drive pulley inner surface If inner surface is rough or split pulley should be replaced Check under side of mower deck housing for accumulation of clippings Remove accumulated clippings Check for loose or damaged engine mounts Tighten or replace as necessary Check blade belt tension per manual Adjust if necessary Oy ON a D o a Check unit drive belt adjustment Ajust if necessary Check for damaged or broken clutching idler spring Replace if necessary Check belt for wear or damage Replace if necessary Check for and remove any foreign objects obstructing clutching idler mechanism Check for split engine or transmission pulley Replace if necessary On Shift on the Go units check for proper free play in cable adjustment Diy Pe ihe Check mower height adjustment setting and readjust if needed Scalping is more likely on rough or uneven lawns 2 Check for damage to mower deck housing repair if necessary Check for bent blades or quill assemblies Replace if necessary 4 Check mower deck levelling adjustment and adjust it if necessary p3 1 Check lawn tractor drive belt adjustment and lawn tractor brake adjustment per manual Adjust if necessary 2 Check for and remove any foreign objects obstructing clutching idler mechanism 1 Check belt tension Adjust if necessary 2 Check belt guides Adjust if necessary 3 Check
22. ft bearing Steering shaft bearing Movement lever grease fitting Shaft hub for lifting the mower deck Moving ling ball joints Brake pedal hub Parking brake ring Steering bearing Left amp Right spindle grease fitting Mower deck hinged pin Front axle pivot pin grease fitting Diagonal shaft grease fitting CAYADNMNFHWN KR N NE OAN RK ND BRR RRR ke A 14 English MAINTENANCE The bearings in idler pulley and retainer pulleys are life time lubricated Gear box is filled with oil N vancer A Lead acid batteries generate explosive gases Keep sparks flame and smoking materials away from battery Always wear eye protection when around batteries BATTERY MAINTENANCE FIG 24 Fig 24 When starter operates properly and battery connections are clean and tight but cranking difficulty is experi enced battery may not be charged Battery should be taken to a qualified service station and tested or charge the battery with battery charger See page 7 If engine will not start right away under normal cranking speed continued cranking will run down the battery and may cause damage to the starter Check ignition and fuel systems and correct any faults The battery should be kept clean If the top has an accumulation of dirt or grease remove the battery from lawn tractor for cleaning The battery should be cleaned with a mild solution of baking soda and water Brush this on keeping v
23. grass collector is full of grass The engine cannot start when a the seat is not weighted with a driver b the break pedal is not fully depressed Fig 14 c the cutting switch is in ON position Fig 16 STORAGE After cutting is finished lift the mower deck to the highest position and stop the cutting system drive Turn off the ignition switch depress the brake clutch pedal and lock it with the parking brake Close the fuel valve IMPORTANT Always remove the ignition key before storing When storing the tractor for longer periods of time discon nect the battery TOWING The tractor is equipped for towing attachments in the lower rear part of the tractor The maximum weight for the attachment is 150 Kg English 11 MAINTENANCE CLEANING A wee AA Before cleaning washing servicing or repairing remove the ignition key Always wear substantial steel toe foot wear gloves and work clothes Be aware of any spilled fuel oil or other contaminat ing substances After each cut remove dirt and debris from the machine surface the discharge tunnel and the grass collector WASHING FIG 22 Fig 22 Proceed with the following 1 Wash the tractor on a levelled surface with the grass collector mounted on 2 Wash the inside of the mower deck and the discharge tunnel engine off 3 Dismount the grass collector wash it and leave it off to let it dry 4 Clean the pl
24. handle the blades with bare hands Wear gloves or wrap the blades with newspaper or other material while removing or installing the blades 3 Reinstall the mower deck 18 English SHEAR PINS FIG 30 BLADE SHARPENING IMPORTANT Great care should be taken to keep the blades balanced An unbalanced blade will cause excessive vibrations and eventual damage to the engine or the mower 1 The blade can be sharpened with a file or on a grinding wheel Do not attempt to sharpen while on mower 2 Place the center hole of the blade over the end of a screwdriver placed horizontally If the blade is balanced it should remain in a horizontal position If either end of the blade moves downward sharpen the heavy end until the blade is balanced DRIVE BELTS ADJUSTMENT FIG 31 32 AND 33 IMPORTANT The life time of the belts and their proper operation depends on their right adjustment After a few hours of operation they must be inspected and may need adjustment The three belts are located beneath the main frame One belt drives the transaxle The other one transmits the power from the clutch to the mower deck The third one drives and synchronizes the two blades together ADJUSTMENTS TRANSMISSION DRIVE BELT FIG 31 Fig 31 1 engine pulley 2 pulley 3 idler pulley Adjust the tension of the belt with the pulley 3 MOWER CLUTCH BELT FIG 32 The tension o
25. ious injury e Never run a machine inside a closed area Exhaust fumes contain carbon monoxide an odourless and deadly gas e Keep nuts and bolts especially blade attachments bolts tight and keep equipment in good condition e Never tamper with safety devices Check their operation regularly e Do not change the engine governor settings or overspread engine e Reduce fire hazards Keep machine free of grass leaves or other debris build up Clean up oil or fuel spillage Allow machine to cool before storing e Stop and inspect the equipment if you strike an object Repair if necessary before restarting e Never make adjustments or repairs with the engine running e Grass collector components are subjects to wear damage and deterioration which could expose moving parts or allow objects to be thrown Frequently check components and replace with manufacturer s recommended spare parts when necessary e Mower blades are sharp and can cut Wrap the blades or wear gloves and use extra caution when servicing them e Check brake operating frequently Adjust and service as required THIS SYMBOL MEANS THAT IMPORTANT SAFETY PRECAUTIONS HAVE TO BE POINTED OUT YOUR SAFETY IS INVOLVED 2 English ASSEMBLY UNPACKING The tractor is not completely assembled at the factory for transportation reasons After removing the packaging check the machine for any damage during the shipment locate the hardware bag and loose pa
26. ippings from underside of mower deck housing Make sure blades are sharp and in good condition not bent or incorrectly mounted Check blade mounting screws Blade screws must be tight Check mower deck leveling adjustment per manual Adjust if necessary Check blade belt tension per manual Adjust if necessary Check quill assemblies for damage or wear Replace if necessary Check for possible damage to mower deck housing Repair or replace if necessary SOON Oy oe our 1 Mowing a heavy stand of grass or grass with excessive surface moisture could allow mower to leave an unmowed strip 2 Forward speed should be adjusted to mowing conditions by gear selection Engine should be run at full throttle 3 Make sure blades are sharp and in good condition Replace if necessary 4 Check blade belt tension Adjust if necessary 5 Check quill assemblies for damage or wear Replace if necessary 6 Check for damage to mower deck housing Repair if necessary 1 Check mower height adjustment setting and readjust if neaded Scalping is more likely on rough or uneven lawns 2 Check for damage to mower deck housing repair if necessary 3 Check for bent blades or quills assemblies Replace if necessary 4 Check mower deck leveling adjustment and adjust if necessary 1 Remove any accumulation of grass clippings from underside of mower deck housing 2 Wet conditions can cause the discharge funnel and underside of mower deck to become plugg
27. le starting the blades keep the throttle in the middle position to save the belt and clutch from premature wear and possible damage SPEED RANGES The slowest speed is used for mowing on slopes or mowing high wet grass The lower the grass is the higher the speed should be When tractor is used for transport not cutting Depress the forward movement pedal for maximum speed ALWAYS In case of any obstacles immediately disengage the blades and lift the mower deck to the highest level IMPORTANT As soon as the blades strike any solid object the shear bolts will break Immediately stop the engine Check the blades Replace the broken shear bolts only with factory originals Check to make sure that all blade mounting bolts are tightened MOWING HINTS 1 We advise mowing the lawn in a longitudinal and cross direction overlapping previous cut which allows the lifting action of the blades into the cutting path 2 Forward speed of the lawn tractor must be controlled in accordance with the type and quantity of grass being mowed IMPORTANT The more grass that must be cut the slower the forward speed should be RIDING AND MOWING Proceed with the following steps 1 Start engine and drive tractor to the lawn 2 When on the lawn engage mower clutch with toggle switch fig 16 3 Switch the MAN AUTO button to the lower AUTO position fig 11 d 10 English OPERATION SLOPE OPERATION e All sl
28. lter see Engine operating and maintenance manual HEADLIGHT BULB REPLACEMENT FIG 25 AND 26 Lift the hood up The headlight bulbs are secured in the sleeve with bayonet sockets Fig 25 English 15 MAINTENANCE Fig 26 FUSE EXCHANGE The fuse box is placed under the dash Proceed as follows le 2 Lift the hood up Pick out the fuse and replace it by another one of the same value 15A If it is still impossible to start the engine call your service dealer WHEEL EXCHANGE FIG 27 Fig 27 Proceed as follows I Switch off ignition 2 Lift up the tractor and place it on stands 3 4 Dismount the retaining ring the flat washer and Remove plastic cover remove the wheel Note For a rear wheel watch the key and the key groove 16 English ADJUSTMENTS TRACTOR BRAKE ADJUSTMENT FIG 28 Your tractor is equipped with a disc brake mounted on the transaxle To check the brake operation 1 Place the tractor on a flat surface and stop the engine 2 Place the shift control lever in neutral position 3 Depress the brake pedal enough to latch the parking brake lever in the engaged position refer to Fig 14 4 If you cannot push the tractor the brake is adjusted correctly and is functioning 5 If you can push the tractor the brake is too loose and should be tightened To adjust loose brake 1 Place the shift contr
29. m checked by an authorized service dealer Sh ON Ne Check starting procedure Make sure starting instructions are followed Make sure fuel tank is filled with clean fresh fuel Make sure fuel shut off is open Make sure that throttle is in start or fast position Check engine according to engine manufacturer s instructions Have wiring and lockout switches checked by an authorized service dealer Check fuel filter for obstructions Check for choke usage Ge IO Oy ee 1 Take away the grass collector and clean the discharge tunnel English 23 STORAGE The tractor should be immediately prepared for storage Chart page 16 at the end of the season or if the unit is to be unused for 5 Remove the battery See the Battery removal 30 days or more Fuel if permitted to stand unused for paragraph in Assembly section of this manual extended periods 30 days or more may develop 6 Clean the battery as described in the Battery gummy deposits which can adversely affect the engine maintenance paragraph of the Maintenance carburettor and can cause engine malfunction section of this manual Add clean water to raise level to indicator ring and fully charge the battery A discharged battery will freeze and may burst If possible place the battery in a cool dry area Charge the battery overnight every 30 Never store engine with fuel in tank indoors or days poorly ventilated enclosures where fuel fumes may 7 Store the tracto
30. nce is 1 5 mm from belt when blade engage level is engaged 2 Check for and remove any foreign objects interfering with belt travel 3 Check pulleys for damage Replace if necessary 4 Make sure blade brake is clearing belt when mower clutch lever is engaged Adjust or replace if necessary 5 Make sure mower deck leveling adjustment is correct Adjust when necessary 6 Check blade belt tension per manual Adjust if necessary 1 Check belt If worn or broken replace If belt is too loose make belt adjustment 2 Check engagement spring on deck engagement idler If broken or damaged replace 3 Check for and remove any foreign objects interfering with engagement idler travel TROUBLESHOOTING GUIDE PROBLEM Extreme vibration occurs when blade is engaged Unit drive belt slips Mower scalps lawn Unit drive belt squeals when brake is applied Unit drive belt comes off during use Unit will not propel itself when clutch is engaged Extreme vibration occurs when clutch is engaged Unit will not shift or shifts hard Steering slips or is loose Engine will not turn over Engine turns over but will not start Blocked discharge funnel CORRECTION Check blades and make sure they are not bent out of balance or loose Replace if necessary Check belt for burn spots or irregularities that might cause vibrations Replace if necessary Check quill assemblies for damage or wear Replace if necessary Check
31. ol lever in neutral position and depress the brake pedal to latch the parking brake lever in the engaged position 2 Turn the brake adjusting nut clockwise until you cannot push the tractor 3 Check again the tractor brake adjustment as described above To adjust tight brake 1 Place the shift control lever in neutral position 2 Turn the brake adjusting nut counterclockwise until you can push the tractor 3 Check again the tractor brake adjustment While operating the tractor check the stopping distance If the tractor requires more than 1 meter to stop at high speed in the highest gear the brake must be adjusted Fig 28 THE GRASS COLLECTOR OVERLOAD WARNING SYSTEM ZP 98 1 MODEL Important note This system only works in AUTO switch position see operations controls section of manual The grass collector capacity has been designed to hold a substantial volume of grass The overloading of this intended capacity may result in clogging of the discharge tunnel creating a potentially hazardous condition As a safety precaution the tractor is equipped with an overload warning system As aresult of an acumulation of a predetermined volume of grass clippings an overload protection switch located inside the grass collector will be mechanically activate The signal from this switch is interpreted by the SMART CONTROL MODULE distinguishing between random impulse actuation which are ignored
32. opes need extra caution e Do not cut grass when slope is more than 10 17 e Mow slopes riding up and down never across e Avoid sudden changes in direction e Remove obstacles such as rocks tree limbs tuts etc AN WARNING AN While travelling downhill never coast When parking depress the brake pedal and lock it fig 14 pos 1 and 2 COLLECTOR DISCHARGING FIG 21 Fig 21 In order to avoid clogging the grass collector we suggest to keep the MAN AUTO switch in the AUTO position A micro switch controls this process and when the grass collector is full it declutches the blades and the button light comes on Then reduce the engine speed to idle pull out the telescopic dumping lever all the way and push it down to empty the grass collector then slowly release the lever upwards to allow the grass collector to close Push the RESET switch Then you can continue to mow TUNNEL CLEANING The cutting system will shut OFF automatically when the rear collector bag is full If the automatic shut OFF does not work then the tunnel air flow vent is plugged Remove any debris that is trapped in the area of the microswitch HEADLIGHT SWITCH Lights are switched on with the switch fig 11 c if the key is on position fig 18 SAFETY CONDITIONS Remember your tractor is equipped with a seat switch this means that when you leave the seat the engine stops The mower blades stop when the
33. pplied to assist operator to properly maintain lawn tractor This is a check list only Adjustments referred to will be found in the Adjustment section of this manual MAINTENANCE BEFORE STORAGE BEGINNING EACH SEASON EVERY 100 HOURS EVERY 50 HOURS EVERY 25 HOURS MONTHLY FREQUENTLY AFTER FIRST 20 HOURS AFTER FIRST 5 HOURS AFTER FIRST 2 HOURS BEFORE EACH USE MAINTENANCE CHECKLIST SERVICE RECORD FILL IN DATES AS YOU COMPLETE REGULAR SERVICE Check engine oil level Change engine oil Change spark plug Replace air filter paper cartridge Clean air screen Inspect muffler spark arrester Replace fuel filter Check battery fluid level recharge Clean battery and terminals Check brake operation Check transmission cooling Check tire pressure Fr 1 bar Rr 0 7 bar Sharpen or replace mower blades Check for loose fasteners Clean lawn tractor Disconnect battery cables See lubrication chart Adjust mower deck drive cog belt o NOTES 1 Change more often when operating under a heavy load or in high temperatures 35 C and above 2 Service more often when operating in dirty or dusty conditions 3 Replace more often when mowing in sandy soil TO BLOCK UP THE TRACTOR When the tractor is to be blocked up use a jack lift it on support s
34. r in a clean dry area and cover reach an open flame spark or pilot light as on a it for additional protection furnace water heater clothes dryer etc Handle fuel carefully It is highly flammable and A yearly check up or a tune up by an authorized service careless use could result in serious fire damage to dealer is a good way of insuring that your tractor will your person and property provide maximum performance for the next season Drain fuel into an approved container outdoors away from open flame NOTE Fuel stabilizer is an acceptable alternative in minimizing the formation of gum deposits during storage Add stabilizer to the fuel in the fuel tank or DANGER To prepare the tractor for storage proceed as follows storage container Always follow the mix ratio given by 1 Clean the tractor thoroughly the stabilizer manufacturer Run the engine at least 10 2 Inspect the tractor for worn or damaged parts minutes after adding stabilizer to allow the stabilizer to and tighten all loose screws and nuts reach the carburetter Do not drain the gas tank and 3 Prepare engine for storage See the engine carburetter if using stabilizer operating and maintenance manual 4 Lubricate all points shown in the Lubrication 24 English TECHNICAL SPECIFICATIONS Engine 18 HP VANGUARD V TWIN Briggs amp Stratton Battery 12 Volts 22 Ah Front tyres 16 X 6 50 8 Rear tyres 20 X 10 00 8 Front tyres pressure 10
35. rts Take care while removing the machine from the pallet to avoid any damage to the mower deck STANDARD PACKING e tractor e steering wheel e seat with holder e battery e grass collector e trailer hitch e bag with operator s manual parts manual 2 keys for ignition 1 decal with an arrow e hardware bag for grass collector IDENTIFICATION The tractor identification plate is located under the driver s seat and behind the battery Make a note of the serial number on this page This serial number will have to be guoted when contacting your distributor for service and ordering spare parts for the tractor See fig 1 Fig 1 Identification plate STEERING WHEEL FIG 2 Fig 2 Proceed to the following steps 1 Straighten the front wheels 2 Align the holes of the steering wheel with the hole in the steering shaft MAKE SURE THE STEERING WHEEL IS CENTERED AND THE HOLES LINED UP 3 Insert the lock pin through the holes and drive it through the holes with a hammer SEAT FIG 3 Fig 3 Proceed to the following steps 1 Discard the plastic protection from the seat 2 Loosen both nuts from the seat hinges on the tractor 3 Place the seat and tighten securely with two bolts flat and spring washers 4 Connect the safety switch English 3 ASSEMBLY TRAILER HITCH FIG 4 Fig 4 Proceed to the following steps 1 Remove two
36. s toys wires branches etc Do not wear loose clothes which could be caught in moving parts Always wear substantial footwear Keep out children and animals while riding Keep hands and feet away from the mower deck Never carry passengers Be sure the cutting system clutch is disengaged and is in the OFF position before starting engine fig 16 Fig 16 BLADES CHECK Check the cutting blades periodically If dull you will not get a nice event cut You must replace or sharpen the blades After sharpening you must balance the blades before re installation CUTTING HEIGHT ADJUSTMENT FIG 19 The cutting height lever is located on the right side of fender The bottom position of the lever is the lowest cutting height and vice versa English 9 OPERATION IMPORTANT In T position the cutting system will STOP automati cally and it will stay in the STOP status even when the cutting height lever is lowered down again For the continuing of the cutting you must push the re engage button See Fig 11 item 1 e Fig 19 MOWER DECK GAUGE WHEELS FIG 20 The mower deck gauge wheels must always be in the lower position Refer to fig 20 Fig 20 IMPORTANT Before starting cutting grass take care of the proper positioning of the grass collector 4 Depress slowly the forward movement pedal to reach the desired speed IMPORTANT Whi
37. sened the pivot arm assembly will not spring up with force Do not place hands or fingers above the pivot arm assembly and use pliers when pulling out second rear pin 9 pull out fron pin 10 Remove V belt from electro magnetic clutch 11 Slide cutting pan out from side of tractor B ADJUSTMENT PROCEDURES FOR COG BELT TENSION 1 Remove cutting pan from tractor follow procedure described in A 2 Remove V belt pulley and idler arm assy 3 Remove plastic belt cover 4 Loosen the two hex nuts on the cog idler pulley on English 19 ADJUSTMENTS tension bracket idler 5 Adjust nut M10 until the specified tension at cog belt is reached See Fig 33 6 Re tighten the two hex nuts on the cog idler pulley and the belt is now adjusted correctly 7 To re install the cutting pan reverse the procedure Note It is possible but not desirable to adjust the cog belt tension without removing the cutting pan assembly form the tractor In this case follow step 2 through 8 from the above procedures DANGER This cog belt must be properly adjusted If not the blades can contact and the belt will be destroyed and the cutting system will be damaged DANGER On impact with any hard objects the blade shear bolts will break and the cog belt will be damaged The cog belt must be inspected Be careful The two blades must be positioned 90 degrees to each other Replacement
38. tands Block up the tractor as follows 1 Place a jack under the rear axle transmission and lift the rear end of the tractor 2 Place two stands under the rear axle one stand at the inner side of each rear wheel 3 Lift the front end and place two stands under the front axle beam one stand at the inner side of each wheel spindle CAUTION At no time during maintenance or adjustment the tractor can be lifted more than 50 cm from level position without taking the following precautions Remove fuel from the tank and run the engine until the carburettor is dry Remove battery See Battery removal paragraph in the Maintenance section Remove oil from crankcase LUBRICATION For lubrication frequency see Maintenance check list For lubrication points and type of lubricant see Lubrica tion chart The transmission has been lubricated for life ENGINE MAINTENANCE See Engine operating and maintenance manual for maintenance instructions English 13 MAINTENANCE LUBRICATION FIG 23 wheceee oe i eYooeeereerreeeererereeeed ook 15 14 13 12 11 Fig 23 LUBRICATION LIST 25 Grease 50 Oil 50 Grease 25 Grease 50 Oil 50 Oil 50 Oil 50 Oil 50 Oil 50 Grease 50 Oil 25 Grease 25 Grease when dismounted Grease when dismounted 50 Grease 25 Grease N Front wheel grease fitting Steering ball joints Steering sector gear Steering pinion gear Steering sha
39. y from the engine Fig 15 The temperature of the muffler may exceed 80 C 8 English OPERATION IMPORTANT Move the throttle to slow position before turning ignition off in order to reduce muffler pop Failure to do so will result in engine and exhaust damages A we A The mower deck must be in the highest position when you drive the tractor in transport mode off the lawn If not damages will be caused to the blades RIDING THE TRACTOR The tractor is equipped with a hydrostatic transmission It means that the forward and reverse speed can be achieved with the use of the pedals Fig 15 The more depressed the pedals are the faster the tractor moves The tractor moves forward and reverse at the same speed WARNING AN In case the tractor must be pushed the transmission disengagement bypass lever must be put in the forward position BRAKE FIG 14 When the pedal is fully depressed the brake is applied Then place the throttle lever at the turtle idle position fig 17 The parking brake lever is used to lock the brake pedal in brake position fig 14 pos 2 REVERSE GEAR FIG 15 AN CAUTION A Come to a full stop before changing direction of motion Depress slowly the reverse movement pedal Fig 15 pos 2 A N WARNING AN While riding backwards watch out behind Do not have your mower engaged LAWN CUTTING IMPORTANT Clear the area of any objects such a
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