Gebruiksaanwijzing /service van het product Z4818BIA/968999250 van de fabrikant Husqvarna
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Please read the operator’ s manual carefull y and make sur e you understand the instructions befor e using the machine. English Operator´s manual Z4818BIA/968999250.
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English- 1 OPERATOR’S MANUAL Content s Contents............... ................ ................. ................ ... 1 Introduction ............. ................ ................ ................ 3 Congratulations ................ ...............
English- 2 W ARNING! Failure to follow cautious operating practice s can result in serious injury to the operator or other persons. The owner must und erst and these instructions, and must allow only trained per sons who underst and th ese instructions to oper ate the mower .
En glis h- 3 INTRODUCTION Intr oducti on Congratul at ions Thank you for purchas ing a Husqvar na ride-o n mower . Th is machine is built for the greatest ef fic iency and rapid mowing pr imarily of large ar eas.
Engl ish- 4 INTRODUCTION Good Servic e Husqvarna’ s pr oducts are s old all over the world and onl y in special ized ret ail stores with compl ete se rvice.
En glis h- 5 SYMBOLS AND DECALS Sy mbo ls and Deca ls These symbols are found on the m achine and in the ope rator ’s manual . S tudy the m carefu lly so that you know what th ey mean.
Engl ish- 6 SYMBOLS AND DECALS Moving shar p bla des under co ver Whole body exposure to thrown objects. Severi ng of finge rs &t o e s . Do not open or re move safety shields while engine is runnin g. Careful backing up , watch for other p eople.
En glis h- 7 SAFETY INSTRUCTIONS Saf ety I nst r uct i ons These instr uctions are fo r your safet y . Read them careful ly . General Use • Read all inst ructi ons in this operator’s manual and on the machine befo re st arting it . Ensure that you under stand them and then abide by them.
Engl ish- 8 SAFETY INSTRUCTIONS • Shut down the blades when not mowing. • Be caref ul when m owing around fi xed objec ts, s o that the blades do not hi t them. Never dri ve over foreign obj ects. • Only use the machi ne in daylight o r in other well -lit condi tions.
En glis h- 9 SAFETY INSTRUCTIONS Drivin g on Slopes Driving on slopes i s one of the operat ions where the ris k is greatest th at the dri ver will lose contr ol or the machine will tip over , w hich can result in ser ious injury or d eath. All slopes requir e extr a caut ion.
Engl ish- 10 SAFETY INSTRUCTIONS Ch il dr en • Seri ous acci dents m ay occur if you fail to be on guard for childr en in the vicinity of the machi ne. Childr en are oft en attract ed to the machi ne and mowing work. Never assume that c hildren wil l stay put where you last saw them.
English- 11 SAFETY INSTRUCTIONS Maint enance • S to p the engi ne. Prevent the engine from st arting by removing the sp ark plug cable s from the spa rk plugs or by removi ng the igniti on key before making any ad justment s or performing maintenance.
Engl ish- 12 SAFETY INSTRUCTIONS • Acid i n the eyes can cause blindnes s, cont act a doctor immediately . • Be caref ul when servicin g the battery . Explos ive gases form in the batter y . Never perf orm maint enance on the batt ery when smoking or ne ar open flames or sp arks.
En glis h- 13 SAFETY INSTRUCTIONS • S to p and i nspect the eq uipment if you run over or i nto a nything . If necessa ry , make rep airs before st art ing. • Never make ad justment s with th e engine running. • The ma chine is te sted and app rove d only with the e quipment or iginally pr ovided or recommended by the manufact urer .
Engl ish- 14 SAFETY INSTRUCTIONS Custome r responsibilities • Read and observe t he safety ru les. • Foll ow a regula r schedule in m aint ain ing, cari ng for and us ing your mower . • Foll ow the instruct ions under "Maint enance” and "S torage” sections of this own er ’s manual .
English- 15 CONTROLS Controls This operator ’s manual describes the Husqvarna Zero T urn Rider . The rider is fitted with a Briggs and S tra tton four-stroke V -T win engine developing 18 horse power . T ransmission from the engine is made via two belt-driven hy draulic gear s, one for each drive wheel.
English- 16 CONTROLS 1. T ension Relief Lever Used to release the belt tension on the deck belt for ease in removi ng or replacing the belt. 2. Parking Brake The parking brake is found on the left of the machine. Pull the lever backward to activate the brake and forward to release it.
English- 17 CONTROLS 3. Motion Control Levers The machine’ s speed and directio n are continuously variable using the two steering controls. The stee ring controls can be moved forward or ba ckward about a neutral position. Furthermore, there is a neutral position, which is locked if the steering controls are moved outward.
English- 18 CONTROLS 4. Fuel Shut Off V alve The fuel shut off valve is located under the fuel tank. The valve has two positions; ON and OFF . 5. Seat adjustment knobs The seat can be adju sted lengthways. When making adjustments, loos en the four knobs under the seat pan, af ter which the seat can be moved backw ard or forward .
English- 19 CONTROLS 6. Refueling The machine has one fuel t ank, just behind the seat. The tank volume is 5.4 gallons (20.4 liters). The engine will run on a minimum of 85- octane unleaded gasoline (no oil mix). Environmentally adap ted alkylate gasoline can be used beneficially .
English- 20 CONTROLS 7. By p ass linkage When pushing or pulling the mower , be sure to engage the IZT (I ntegraded Zeroturn T ransaxle) bypass linkages. The IZT byp ass linkages are locate d on the rear of the frame, below the rear engine gu ard. • Raise the deck into the highest cutting position.
English- 21 CONTROLS 9. Hour Meter The hour meter displa ys the total operating time. It will flash CHG OIL (Change Oil) at 50 hour intervals. The flash du ration is one hour before and one hour af ter the interval. The CHG OIL icon will come on and shut off automatically .
English- 22 CONTROLS 12. Throttle Control The throttle control regulates the engine speed and thereby the ra te of rotation of the blades, assuming the blade switch is pulled out, see Engaging the Mower Deck. In order to increase or decrease the engine speed, the control is moved forward or backward respectively .
English- 23 CONTROLS 14. Cutting height pedal The deck cutting heig ht is obtained by pressing the foot peda l forward to lift the deck. T o lower the deck, you apply pressure to the top side of the fo ot pedal and allow it to pivot while allowing the lif t arm to rotate to the rear of the unit.
Engl ish- 24 OPERATION Oper a tio n Read “Saf ety Instruct ions” on page 7 and fol lowing pages , if you are unfamili ar with the machine. T r aini ng Zero turn mowers ar e far more manueverable t han typical ri ding mowers due to their u nique steer ing capabi lities.
En glis h- 25 OPERATION Be fore S tarting • Read the sect ions Safet y Instructi ons and Cont rols befor e st arti ng the machine. • Perfo rm the daily mainte nance bef ore st arting (see Mai ntenance Schedul e in the Mai ntenance sect ion). • Check that t here is suf fici ent fuel in the fuel t ank.
Engl ish- 26 OPERATION 4. Disenga ge the mower blades by depres sing t he bla de switch. 5. Move the stee ring cont rols outwa rd to the loc ked (outer) neut ral positi on.
En glis h- 27 OPERATION 7. If the en gine is cold, the c hoke cont rol shoul d be pulled out to its ext ents. 8. Open the fuel shut off valve. 9. Press in an d turn the ignit ion key to the st art positi on.
Engl ish- 28 OPERATION 10. When th e engine st art s, immediatel y rel ease the igniti on key back to the ru n posit ion. 1 1. Press th e choke control in gradually when the engine has st arted. 12. Set the desir ed engin e speed with t he thr ottl e.
En glis h- 29 OPERATION T o start an engine with a weak batter y If your batte ry is too weak to st art th e engine, it should be recharged. ( See “Bat tery” on page 3 7).
Engl ish- 30 OPERATION Runni ng 1. Release the parking br ake by movi ng the leve r forwa rd . Y ou r mower is equipped wit h an operator presenc e system. When the engine is running, any attempt by the operator to leave t he seat without fi rst setti ng the par king brake wi ll shut of f the e ngine.
En glis h- 31 OPERATION In order , for exampl e, to turn ri ght while moving fo rward, move the righ t control towar ds the neutral position. The r otati on of the right wheel is reduc ed and t he machine t urns to the right.
Engl ish- 32 OPERATION Mowi ng T i p s • Obse rve and flag rocks and ot her fixed objec ts to avoid col lisions . • Begin with a high cutt ing height and reduce it unt il the desired mowing res ult is att ained. The average la wn should be cut to 2 1/2" (64 mm) during the cool season and over 3" (76 mm) during the hot months.
En glis h- 33 OPERATION Stop pin g the E ngine Allow the engine to idle a minute in or der to att ain normal operating temp erature befor e stopping it, if it has been worked har d. Avoi d idling the engi ne for longer per iods, as there is a risk of the sp ark plugs fouli ng.
Engl ish- 34 OPERATION Moving by Hand When pushing or pulli ng the mower , be sure to engage the IZT (I ntegrad ed Zeroturn T ransaxl e) bypas s linkages . The IZT bypas s linkage s are l ocated on the rear of the frame, below the rear engine gua rd. • Raise th e deck into the highest cutting posit ion.
En glis h- 35 MAINTENANCE Maint en ance Maint enance S chedu le The following is a list of maintenance pr ocedures tha t must be perf ormed on the machine.
Engl ish- 36 MAINTENANCE 1) Fir st chan ge af ter 5-8 ho urs . When oper ati ng wi th a heavy lo ad or at hi gh ambi ent te mpera ture s, rep lace ev ery 50 ho urs. 2) In du sty c ond ition s, clean in g and repl acem ent ar e requ ired mor e oft en. 3) Fo r dail y us e, the mach ine sho uld be lu bri cated t wic e weekly .
En glis h- 37 MAINTENANCE Battery Y our mower is equipped wit h a maintenance free batt ery and does not need ser vicing. However , periodic chargi ng of the batter y with an automotiv e type battery charger will extend it s life. • Keep batt ery and terminal s clean.
Engl ish- 38 MAINTENANCE 9. Connect BLACK groun ding cable to negati ve (-) batte ry te rminal with remaining hex bol t and hex nut. 10. T ight en securely . 1 1. Close te rminal acc ess doors. 12. Lower seat . Igniti on System The engine is equipped with an elec tronic ignition sy stem.
En glis h- 39 MAINTENANCE Checkin g the S afety Syst em The machine is equipped with a safety system that prevent s st arting or dr iving under the following condi tions. The engin e can on ly be sta rted wh en: 1. The mower deck is disengag ed. 2. The steer ing contr ols are in the outer , lock ed neutral pos ition.
Engl ish- 40 MAINTENANCE Checkin g the Engine 's Cooling Air Int ake Check that the engi ne’ s cooling air int ake is free from leaves, grass, and dirt. If the coolin g air int ake is clogged, e ngine cooling deter iorates, whi ch can lead to engine d amage.
En glis h- 41 MAINTENANCE Replacing t he Air Filter St andard ai r filter If the engine seems weak or runs une venly , the air filter may be clogged. If run with a dirty air filter , the spark plu gs can obtain a coati ng that dis rupts o peration.
Engl ish- 42 MAINTENANCE R epl acin g t he F uel F i lter Replace the l ine-mount ed fuel filt er every 100 hours (once per season) or more regular ly if it is clogged. Replace the filter a s follows: 1. Move the hose cl amps away from the fi lter . Use flat- nosed pliers .
En glis h- 43 MAINTENANCE Checking th e Parking Brake Visu ally check that no damage is found on the lever , links, or switch belon ging to the parki ng brake. Perform a sta nd-sti ll test and check that there i s suffi cent braking act ion. T o adjust th e parki ng brake, cont act t he Husqvarna serv ice worksho p.
Engl ish- 44 MAINTENANCE • Caref ully roll the bel t over the top of the cutt er housing pull eys. • Remove the belt from around the electric clut ch on the engine shaf t. • The belt can now be removed. Deck belt inst allat ion NOTE: For ease in inst alling the deck belt , refer to the rout ing decal on the fr ont edge of the deck.
En glis h- 45 MAINTENANCE IZT b el t T o replace IZT (Integr aded Zerot urn T r ansaxle) bel t Park the mower on a level surfac e. Engage the park br ake .
Engl ish- 46 MAINTENANCE Checkin g the Bla des In order to at tain the best mowing effect , it is important t hat the blades are wel l sharpene d and not damaged. Bent or cracke d blades or blade s with large nicks should be replaced. Check the blade mounts .
En glis h- 47 MAINTENANCE Blade replace ment : • Remove blade bolt by t urning count erclock wise. • Inst all new or re- sharpened blade wit h st amped "GRASS SIDE" facing towards ground /grass (d own) or “THIS SIDE UP” faci ng deck and cutter housing.
Engl ish- 48 MAINTENANCE Adju sting the Mower Deck Chech the tir e pressure bef ore adjustment of the mover deck, r efer to page 42. Faulty mower deck adjust ment will cause uneven mowing result. W ARNING! Before perf orming any servi ce or adjustme nt checklist: 1.
En glis h- 49 MAINTENANCE T o level deck Adjust the deck w hil e the mower is on a l evel surface. M ake s ure t he ti res ar e inflat ed to the corre ct pressur e. See “ T echnical D ata” on page 64. If t ires are under or ov er infl ated, you can not properly adj ust your deck.
Engl ish- 50 MAINTENANCE Front-t o-back adj ustment T o obtai n the best cutt ing performanc e, the deck should be adjusted so th e front tip of the blades are appr oximately 1/8 " (3.2 mm) to 1/4" (6.5 mm) lower than the rear tip. I f the front tip is higher , this wi ll creat e a poor quality of c ut.
En glis h- 51 MAINTENANCE T o adjust a nti-sca lp roller s Anti-s calp roller s are properly adj usted when they are just slight ly off of the gr ound when the deck is at t he desired cut ting height in the operati ng position. Ant i-sc alp roller s then keep the deck in the proper posit ion to help prevent sca lping in most ter rain conditi ons.
Engl ish- 52 MAINTENANCE Cleaning and Washing Regular cleaning a nd washin g, espec ially under the mower de ck, will in crease the machine’ s lifesp an. Ma ke it a habit to c lean the machine dir ectly af ter use (af ter i t is cooled), befo re the dirt sticks .
En glis h- 53 MAINTENANCE Parking brake T o adjust p ar king brake NOTE: Make sure the brake arm is en gaged into brake sproc ket on both sides . Y ou can push the mower to make it engage into the sprocket . Before making any adjust ments: • With the p ark brake of f the s ping sh ould measure 2 3/4’ ’ (70 mm) both sides.
Engl ish- 54 LUBRICATION Lubr icat ion Lubric ation S chedu le General Remove the igniti on key to prevent unint entional movement s during lubr ication . When lubrica ting with an oil can, it must be fil led with engine oil. When lubrica ting with greas e, unless otherwi se sta ted, use a high grade molybde num disulfide gr ease.
En glis h- 55 LUBRICATION Lubricating the Cables If possible , grease both ends of the cables and move the con trols to end stop posit ions when lubric ating. Refit the rubber cover s on the cables aft er lubricat ion. Cables with sheat hs will bind if they are not lubricat ed regularly .
Engl ish- 56 LUBRICATION 4. Deck outer spindle Lubricat e using a grease gun, one zerk, each side 2-3 str okes. Use only good quality be aring grea se. 5. Engine Oil Changing the Engine Oil The engine oil shoul d be changed for the firs t time after 5 -8 hours o f operation.
En glis h- 57 LUBRICATION Checking the Oil Level Check the oil level in th e engine when the machine is stan ding level and the engi ne is stopped. Remove the dips tick, wipe i t clean, and then replace it. The dip stick should be s crewed i nto place .
Engl ish- 58 LUBRICATION 6. Changing the Oil Fi lter 1. Drai n the engi ne oil i n acco rdance w ith the work des cription unde r the heading Engine Oil/Change Engi ne Oil. 2. Remove the oil fi lter . If necessary , use a fi lter remover . 3. Wipe ne w , clean engi ne oil o nto t he seal for th e new fi lter.
En glis h- 59 TROUBLE SHOOTING GUIDE T rouble S hooti ng G uide Problem Cause The engine will not star t. • The blade switch i s engaged. • The steer ing controls ar e not locked in the neutr al position . • The driv er is not sitting i n the driver’ s seat.
Engl ish- 60 TROUBLE SHOOTING GUIDE • Water in the fuel . • Clogged air fi lter. The engin e seems weak . • Clogged ai r filter . • Defect ive spark plugs. • Carbure tor inco rrectl y adjusted. The engin e overhe ats. • Clogged air intake or cool ing fins .
En glis h- 61 TROUBLE SHOOTING GUIDE Uneven mowing resul ts. • Diff erent air pre ssure in the tires on the l eft and righ t sides. • Bent blad es. • The suspendi ng for the mower deck is uneven. • The chain fixt ure has come loose. • The blades are blunt .
Engl ish- 62 STO RA GE Stor age Wint er S tora ge At the end of the mowing season, the mach ine should be readied fo r storage ( or if it will not be in use for longer than 30 days ). Fuel allowed to stand f or long periods of time (30 day s or more) can leave sti cky residues th at can plug the carburet or and disrupt engi ne functi on.
En glis h- 63 WIRING DIAGRAMS Wiring d iagra m 1. Batter y 2. Accessory outlet 3. Key switch 4. To engine pigta il 5. Hour mete r 6. Seat switch 7. Run r elay 8. B lad e sw it ch 9. Brake r elay 10. Electric clutch 11. Brake switch 12. Start relay 13.
Engl ish- 64 TECH NICAL DATA T ec hnica l Dat a Z4818BIA Engi ne Manufa cturer Briggs a nd S tratto n T yp e OIIIE1 P o w e r 1 8h p/1 3 . 3k W Lubricat ion Pressur e with oil filter Oil cap acity excl filter 1.5 qt / 1.4 liter Oil cap acity incl filter 1.
Engl ish -65 TECH NICAL DATA Equi pme nt Cutting width 48” / 122 cm Cutting he ight 1.5”- 4” / 3.8 - 1 0.2 cm Uncut circle 0 Number of bla des 3 Blade length 16 1/2” / 419 mm Nose rollers Y es.
Engl ish- 66 TECH NICAL DATA Accesso ries BioClip att achment (Mulch ki t) Collecti on syst em T orque Specifications ·Engine cr ankshaf t bolt 50 ft/ lb (67 Nm) ·Deck pulley bol ts 45 ft/l b (61 Nm.
English- 67 CONFORMITY CERTIFICATES Conformity Certificates USA requirement s Labels are placed on the engine and/or in the engine compartment stating that the machine will fulfill the requirements. This is also applicable to special requirem ents for any of the states, (Californian emission rules etc.
Engl ish- 68 SERVICE JOURNAL Se rvice Journ al Action Delivery Service 1. Charge the batt ery . 2. Adjust the ti re pressur e of all wheels to 15 PSI (1 bar). 3. Mount the s teeri ng control s in t he normal pos ition. 4. Connect the cont act box to the cable for the seat ’ s safety swi tch.
En glis h- 69 SERVICE JOURNAL After t he First 5-8 Hours 1. Change engine oil..
Engl ish- 70 SERVICE JOURNAL Acti on Date, mtr readi ng, st amp, sign 25-Hour S ervice 1. Check the fuel pump’ s air filt er . 2. Sharpen/ Replace mower bl ades if required. 3. Check the tire pr essures. 4. Check batt ery with cables. 5. Lubricate ac cording t o lubricati on chart.
En glis h- 71 SERVICE JOURNAL Acti on Date, mtr readi ng, st amp, sign 50-Hour Service 1. Perform the 25- hour service. 2. Clean/repl ace the air cl eaner ’s f ilter car tridge (p aper filt er) (short er inter vals for d usty operat ing condi tions).
Engl ish- 72 SERVICE JOURNAL Acti on Date, mtr readi ng, st amp, sign 100-Hour S ervice 1. Perfor m the 25-hour servi ce. 2. Perfor m the 50-hour servi ce. 3. Change t he engi ne oil filter . 4. Clean/repl ace the sp ark plugs. 5. Replace the fuel fi lter .
En glis h- 73 SERVICE JOURNAL Acti on Date, mtr readi ng, st amp, sign 300-Hour S ervice 1. Inspect the machi ne. Come to agreement with the customer as to which additi onal work i s to be carried out. 2. Perform the 25-ho ur servi ce. 3. Perform the 50-ho ur servi ce.
Engl ish- 74 SERVICE JOURNAL Acti on Date, mtr readi ng, st amp, sign At Least O nce Each Y ear 1. Clean the engine’ s cool ing air int ake (25 hour s). 2. Replace t he air cleaner ’ s pre-fil ter (foam) (300 hou rs). 3. Replace t he air filt er ’s p aper cart ridge.
En glis h- 75 SERVICE JOURNAL Acti on Date, mtr readi ng, st amp, sign.
109797R01 08/10/05.
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