Manuel d'utilisation / d'entretien du produit Lazer Z HP du fabricant Exmark
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For Serial Nos. 540,000 & Higher Part No. 103-9172.
- i - WA RNING POTENT IAL HAZARD ♦ This product is a piece of power equipment. W HAT CAN HAPPEN ♦ Failure to f ollow safe operating pr act ices can result in serious operator inj ur y or even death.
- ii - EXMARK PA RTS PLUS ® PROGRA M EFFECTIVE DATE: September 1, 1995 Program If your Ex mark dealer does not ha ve the Ex mark part in stock, Exmark w ill get the parts to the dealer the next business day or the part will be FREE* Guaranteed! ! How the Program Works 1.
iii CONGRAT ULATIONS on t he purchase of your Ex m ark Mower. This product has been caref ully designed and manufact ured to give y ou a maximum amount of dependability and years of tr ouble- f ree operat ion.
- iv - TA BLE OF CONTENTS 1 . S A F E T Y P A G E 1.1 Safety A lert Symb ol ....................................................................................... 1 1.2 Traini ng .......................................................................
- 1 - 1. SA FETY 1.1 SA FETY A LERT SYMBOL This SAFET Y ALERT SYMBOL is used both in this manual and on t he m achine t o identif y import ant safet y messag es which must be followed to avoid accidents.
- 2 - 1.3.4 Thoroug hly inspect t he ar ea where the equipment is t o be used and r em ove all stones, stick s, wires, bones, and other f oreign obj ect s which may damage t he equipment or cause per sonal inj ur y to the operator or bystander s.
- 3 - DA NGER POTENT IAL HAZARD ♦ In certain condit ions g asoline is extremely flamm able and highly explosive. W HAT CAN HAPPEN ♦ A static charg e can ignite g asoline vapors. A f ire or explosion from g asoline can burn you, others, and cause property damag e.
- 4 - 1.4 OPERA TION Although hazard control and acci dent prevent i on are partially dependent upon t he design and configurat i on of t he equi pment, these fact ors are al so dependent upon the awa.
- 5 - DA NGER POTENT IAL HAZARD ♦ Mow ing on wet g r ass or st eep slopes can cause sliding and loss of cont r ol. W HAT CAN HAPPEN ♦ W heels dropping over edges, ditches, st eep bank s, or water can cause rollovers, which may result in serious injury, death or dr owning.
- 6 - WA RNING POTENT IAL HAZARD ♦ There is no r ollover prot ection when the roll bar is down. W HAT CAN HAPPEN ♦ W heels dropping over edges, ditches, st eep bank s, or water can cause rollovers, which may result in serious injury, death or dr owning.
- 7 - 1.4.17 Do Not mow with the discharge def lector raised, r em oved or alt er ed unless t her e is a grass collect ion system or mulch kit in place and working properly. 1.4.18 Be aware of the mower discharg e and direct discharg e away from ot her s.
- 8 - WA RNING POTENT IAL HAZARD ♦ Hydraulic fluid escaping under pr essur e can penet rate skin and cause injur y. W HAT CAN HAPPEN ♦ Fluid accidentally injected into t he skin must be surgically removed within a few hours by a doctor fam iliar with this f orm of injury or g angrene may result .
- 9 - PART NO. 1- 633313 LOCATI ON: RH Side on Top Front of Mower Deck PART NO. 1- 403005 LOCATIO N: Left and Right Corners of Mower Deck PART NO. 1- 513742 LOCATIO N: Top of Mower Deck Belt Shields, Left and Right Sides PART NO. 103- 7491 LOCATI ON: LH Side on Top Fr ont of Mower Deck PART NO.
- 10 - DO NO T O PE RA TE WI THO UT GUA RD IN P L A C E . 1-513748 PART NO. 1- 643222 LOCATIO N: Left of Center on Mower Deck , Under Floor Pan PART NO. 1- 633462 LOCATI ON: Rubber Heat Shield Flap behind Seat PART NO. 103- 0368 LOCATI ON: Rubber Heat Shield Flap behind Seat PART NO.
- 11 - PART NO. 1- 633706 LOCATI ON: LH Side of Cutting Height Adjustm ent Plate Type A Anti-scalp Roller s Only – See Figure 11 PART NO. 1- 323540 LOCATIO N: Left Rear Corner Top of Mower Deck PART NO. 1- 633922 LOCATIO N: Front Center on T op of Mower Deck PART NO.
- 12 - 2. SPECIFICA TIONS 2.1 MODEL NUMBE R: 2.2 ENGIN E: 2.2.1 Engine Specifications: See your Eng ine Owner’s Manual 2.2.2 RPM: Full Speed: 3750 RPM (No Load) Idle: 1500 RPM 2.3 FU EL SYSTEM 2.3.1 Capacity: 13.5 gal. ( 51 L. ) 2.3.2 Type of Fuel: Reg ular unleaded gasoline, 87 octane or higher 2.
- 13 - 2.5.5 Deck Lif t Assist Lever: Foot pedal that assist s in raising the deck . 2.6 SEA T 2.6.1 Type: All units except Kohler EFI : Standard seat with high back , foam padded ( int er nal suspension) and armrest s.
- 14 - 2.9.5 Deck Drive: Elect r ic clut ch m ounted on horizontal engine shaf t. “B” Sect ion belt (with self- t ensioning idler) f r om electric clutch t o t ransfer shaf t mount ed on deck . Blades are driven by one “B” Section belt ( w/self -tensioning idler ) from t ransfer shaft on deck to blade spindles.
- 15 - W heel Lug Nu ts ............................................................. 90- 95 f t-lbs. (122-129 N-m) W heel M otor Mounting Bolt s ............................................ 72- 77 f t-lbs. (98-104 N-m) W heel Hub Slott ed N ut ......
- 16 - FIGURE 2 LOWER ROLL BAR INSTA LLA TION 3.2.5 Install the upper u- shaped sect ion of the r oll bar . (Reference Fig ure 3 f or alignment and inst allat ion instructions below): a) Locate t he lat ch pin assem blies (pin and hairpin connected with a lanyard).
- 17 - FIGURE 3 UPPER ROLL BA R I NSTA LLA TION 3.3 SE RV ICE BA TTERY The ma chine is sh ipped with a filled lead acid b attery. 3.3.1 Unhook seat latch and tilt seat up to gain access to t he bat t ery.
- 18 - CA UTION POTENT IAL HAZARD ♦ If t he ignition is in the “ O N” position there is pot ent ial for spar ks and engag ement of com ponent s. W HAT CAN HAPPEN ♦ Sparks could cause an explosion or m oving par t s could accidentally engage causing personal injury.
- 19 - e) Secur e air cleaner by tightening t he tensioning bolt and spr ing assembly until ends of clam p ar e appr oximat ely ½” (12. 7 m m) apart.
- 20 - NOTE: T he baff le is labeled “HOT” and “COLD”. T he oil level varies w it h t he temperat ur e of the oil. T he “HOT” level show s t he level of oil when it is at 225°F (107°C). T he “COLD” level shows the level of t he oil when it is at 75° F ( 24° C) .
- 21 - CA UTION POTENT IAL HAZARD ♦ Machine can spin v er y rapidly by posit ioning one lever too much ahead of the other. W HAT CAN HAPPEN ♦ Operator m ay lose contr ol of the machine, which may cause damage t o t he m achine or inj ury. HOW TO AVO ID THE HAZARD ♦ Use caution when making t ur ns.
- 22 - NOTE: T his switch is not a low oil sensor and will not alert the operator if the engine oil is low. 4.1.10 Fuel Shut-Of f Valve : Locat ed dir ect ly below right side of console, next to cubby.
- 23 - 4.3 OPERA TING INSTRUCTIONS 4.3.1 Operate unit s with the roll bar in the raised and locked posit ion and use seat belt. There is no r ollover prot ection when the roll bar is down. If it is necessar y to lower roll bar do not wear the seat belt .
- 24 - IMPORT A NT : Operator must be in seat bef ore t he PTO can be engaged. Set thro ttle to "midw ay" po sition. Pu ll outw ard on the sw itch to th e “ROTATE” posi tion. Accele rate to full thro ttle to begin mo wing. 4.3.5 Stopping PTO : Set throttle to the “midw ay” posi tion.
- 25 - WA RNING POTENT IAL HAZARD ♦ Loading a unit on a t r ailer or t ruck increases t he possibility of back ward tip-over. W HAT CAN HAPPEN ♦ Backward tip-over of t he unit could cause serious injury or death. HOW TO AVO ID THE HAZARD ♦ Use extreme caution when operating a unit on a ramp.
- 26 - WA RNING POTENT IAL HAZARD ♦ The engine can becom e very hot. W HAT CAN HAPPEN ♦ Touching a hot engine can cause severe burns. HOW TO AVO ID THE HAZARD ♦ Allow the engine to cool complet ely bef ore service or making r epairs around the eng ine ar ea.
- 27 - 5.1.3 Clean engine cooling system : Service Interval: Dai ly or more often in dry condit ions CA UTION POTENT IAL HAZARD ♦ Excessive debris and damaged or missing r ubber baff les can cause the engine and hydraulic system to overheat.
- 28 - d) Re-install the blades (if t hey w er e r em oved) in the following order ( See Figu re 7): 1) I nst all bushing throug h blade with bushing flang e on bot t om ( grass) side of blade. 2) I nstall bushing/blade com bo int o spindle. 3) I nst all blade bolt and spring disc washer.
- 29 - Try to sta rt with operat or i n seat , parking br ak e engaged, PTO engaged and motion contr ol levers in t he neutral lock position - st arter must not crank .
- 30 - 5.1.10 Check Spark Arrester Kohler EFI engines onl y: Service Interval: 50 hours WA RNING POTENT IAL HAZARD ♦ Hot exhaust system components m ay ig nit e g asoline vapors even after t he eng ine is stopped. ♦ Hot particles exhausted during engine operation m a y ignite f lammable m at er ials.
- 31 - 5.1.13 Check tire pr essur es : Service Interval: 40 hrs. a) Stop engine, wait f or all moving part s to stop, and r em ove key. b) Check tire pr essur e in drive tires. c) Inf late drive tires to 13 psi ( 90 k Pa). d) Cast er t ir es do not need t o be inf lated.
- 32 - c) Lubr icat e front cast er pivots once a year. Rem ove hex plug and cap. Thread g rease zerk in hole and pump with gr ease unt il it oozes out around top bearing .
- 33 - 5.1.18 Lubricate brak e handle pivot : Servi ce I nt erval : 160 hrs. a) Stop engine, wait f or all moving part s t o st op, and r emove key. b) Lubricate bronze bushings on br ak e handle pivot with a spray type lubricant or light oil. 5.1.19 Lubricate brak e rod bushings : Servi ce I nt erval : 160 hrs.
- 34 - Note: For Kohler EFI units use only high pressure clam ps and SAE R7 or R9 hose available from Exm ar k or Kohler. Clam ps r equir e special plier s P/ N 1- 643394 (Oetiker P/ N 14100118 or Kohler P/N 2445505) f or installation.
- 35 - b) Allow the eng ine to cool complete ly. c) Connect the black tester hose f rom t he Kohler pr essur e g auge to the t est valve in the fuel rail. d) Route the clear hose into a portable g asoline container and depress the button on the t ester relief valve.
- 36 - a) Pump dr ive sheave set screws. b) Square head set scr ews on Hydro pump control ar ms. c) Sheave retaining bolt in t he end of engine cr ank shaft. d) Caster wheel spacer nuts e) Fuel tank bulk head fitt ing nuts. f) Cut t er housing spindle nut.
- 37 - g) Adjust anti-scalp roller s f or Norm al O per at ing Conditions. Place r oller s in one of t he posit ions shown in Figure 11. Rollers will maintain 3/ 4 in. (19 mm) clearance to the g round to minimize goug ing and roller wear or dam ag e. For Maximum Deck Fl otation, place ro ller s one hole posit ion lower.
- 38 - h) Loosen the t wo (2) t op chain bolt s in slot s in t he rear deck lif t arms . Loosen jam nuts and back off the socket head adj usting screws on the bottom of the arms until t he chains ar e j ust loose. Tur n t he sock et head adjusting screws in until slack is t ak en out of each chain.
- 39 - Reposition the adjust ing pulley to the bott om of the slot. NOTE: W hen installing a new belt, it is necessar y to r eposit ion the right adjusting pulley upward in the slot in order to position the center of the spring loaded pulley between the alignm ent holes.
- 40 - FIGURE 14 BELT GUIDE POSITIO NING 5.2.8 Brake Link Adjustment . Check to make sur e br ak e is adjusted proper ly. a) Disengag e br ak e lever (lever down). b) Measure the leng t h of the spring . Measurement should be 2. 75” ( 7. 0 cm) between washers (see Figure 15).
- 41 - FIGURE 16 THROTTLE T ENSI ON 5.2.11 Electric Clutch Adj ustment : No adjustment necessary. 5.2.12 Reverse Indicator Adj ust m ent : a) Stop engine, wait f or all moving part s to stop, and r em ove key. b) Unhook seat lat ch and t ilt seat for ward.
- 42 - 5.2.13 Motion control linkag e adj ustment . WA RNING POTENT IAL HAZARD ♦ Engine must be r unning and drive wheels must be turning so m ot ion cont r ol adj ustment can be perf ormed. W HAT CAN HAPPEN ♦ Contact with moving parts or hot surfaces m ay cause personal injury.
- 43 - f) St ar t engine. Brake must be engaged and mot i on cont rol levers out to start engine. O perat or does not have t o be in the seat because of the jumper wire bei ng used. Run eng ine at full t hrottle and release br ak e. g) The reverse indicator spr ing must be corr ect before t he f ollowing adjustment s can be m ade.
- 44 - 6.2 BA TTERY DIS P O SA L DA NGER POTENT IAL HAZARD ♦ Battery electr olyte cont ains sulf uric acid, which is poisonous and can cause severe burns W HAT CAN HAPPEN ♦ Swallow ing electrolyte can be f at al or if it t ouches skin can cause severe burns.
- 45 - g) Check that the spar k plug wires are properly connected. h) Check for loose or f aulty wiring connections. i) Check f or cor rosion at all wiring connections. Even minor cor r osion m ay cause a fault y connection. Clean connect or terminals thor oug hly w it h electrical contact cleaner , apply dielectric grease and reconnect .
- 46 - 8. ELECTRICA L DIAGRA M – KOHLER 23 & 27 HP A IR-COOLED UNITS.
- 47 - ELECTRICA L DIAGRA M – KOHLER EFI UNITS.
- 48 - 9. HYDRA ULIC DIAGRA M.
- 49 - 10. 2-Yea r Limited Warranty Exmark Turf Equipment (For units pur chased on or af ter October 1, 2004) Conditions and Products Covered Exmark M fg.
- 50 -.
® M FG . CO. IN C. SEE EXMA RK’S COMPLETE LINE OF A CCESSORIES RIDING A CCESSORIES CUSTOM RIDE SEAT SUSPENSION SYSTEM DECK LIFT ASSIST KIT HITCH KIT LI GHT KI T MICRO-MULCH SY ST EM ROLL OVER PROTE.
Un point important après l'achat de l'appareil (ou même avant l'achat) est de lire le manuel d'utilisation. Nous devons le faire pour quelques raisons simples:
Si vous n'avez pas encore acheté Exmark Lazer Z HP c'est un bon moment pour vous familiariser avec les données de base sur le produit. Consulter d'abord les pages initiales du manuel d'utilisation, que vous trouverez ci-dessus. Vous devriez y trouver les données techniques les plus importants du Exmark Lazer Z HP - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation Exmark Lazer Z HP, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le Exmark Lazer Z HP va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le Exmark Lazer Z HP, mais vous avez pas encore lu le manuel d'utilisation, vous devez le faire pour les raisons décrites ci-dessus,. Vous saurez alors si vous avez correctement utilisé les fonctions disponibles, et si vous avez commis des erreurs qui peuvent réduire la durée de vie du Exmark Lazer Z HP.
Cependant, l'un des rôles les plus importants pour l'utilisateur joués par les manuels d'utilisateur est d'aider à résoudre les problèmes concernant le Exmark Lazer Z HP. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei Exmark Lazer Z HP ainsi que les instructions sur la façon de les résoudre. Même si vous ne parvenez pas à résoudre le problème, le manuel d‘utilisation va vous montrer le chemin d'une nouvelle procédure – le contact avec le centre de service à la clientèle ou le service le plus proche.
