Manuale d’uso / di manutenzione del prodotto CH730-745 del fabbricante Kohler
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C OMMAND S ERIES CH18-26, CH730-745 O WNER ' S M ANUAL H ORIZONT AL C RANKSHAFT.
2 Explosive Fuel can cause fires and severe burns. S top engine before filling fuel tank. W ARNING Explosive Fuel! Gasoline is extremely flammable and its vapors can explode if ignited. Store gasoline only in approved containers, in well ventilated, unoccupied buildings, away from sparks or flames.
3 Safety Precautions (Cont.) Accidental S t arts can cause severe injury or death. Disconnect and ground spark plug leads before servicing. W ARNING Carbon Monoxide can cause severe nausea, fainting or death. Do not operate engine in closed or confined area.
4 Figure 1. T ypical Command Horizontal Shaf t Carbureted Engine. Figure 2. T ypical Command Horizontal Shaf t EFI Engine. Air Cleaner Oil Fill Rectifier-Regulator Throttle Body Intake Manifold Igniti.
5 Refer to “Maintenance Instructions” beginning on p age 8 for detailed oil check, oil change, and oil filter change procedures. Fuel Recommendations W ARNING: Explosive Fuel! Gasoline is extremely flammable and its vapors can explode if ignited.
6 Engine Identification Numbers When ordering parts, or in any communication involving an engine, always give the Model, Specification, and Serial Numbers of the engine. The engine identification numbers appear on a decal affixed to the engine shrouding.
7 flywheel is rotating, the starter pinion and flywheel ring gear may clash resulting in damage to the st arter . If the starter does not turn the engine over , shut off starter immediately . Do not make further attempts to start the engine until the condition is corrected.
8 Refer to the operating instructions of the equipment this engine powers. Because of equipment design or application, there may be more stringent restrictions regarding the angle of operation. NOTE: D o n o t operate this engine continuously at angles exceeding 25° in any direction.
9 Change Oil and Filter , Service Oil Cooler Change Oil Change oil after every 100 hours of operation (more frequently under severe conditions). Refill with service class SG , SH, SJ or higher oil as specified in the ‘‘V iscosity Grades’’ table (Figure 3) on p age 5.
10 Service Oil Cooler Some engines are equipped with an oil cooler . One style of oil cooler mounts on the engine crankcase and has the oil filter on it (See Figure 8). The other style of oil cooler is mounted on the blower housing (See Figure 9), separate from the oil filter .
11 4. Do not wash the paper element or use pressurized air , as this will damage the element. Replace a dirty , bent, or damaged element with a genuine Kohler element. Handle new elements carefully; do not use if the sealing surfaces are bent or damaged.
12 Clean Air Intake/Cooling Areas T o ensure proper cooling, make sure the grass screen, cooling fins, and other external surfaces of the engine are kept clean at all times . Every 100 hours of operation (more often under extremely dusty , dirty conditions), remove the blower housing* and other cooling shrouds.
13 Fuel Filter Carbureted Engines: Most engines are equipped with an in-line fuel filter . Periodically inspect the filter and replace with a genuine Kohler filter every 200 operating hours . EFI Engines: A special, high volume, high pressure filter with greater filtration capabilities and internal surface area is used.
14 Figure 16. Carburetor (CH18-25,CH730,740). T roubleshooting If engine troubles are experienced that appear to be fuel system related, check the following areas before adjusting the carburetor . • Make sure the fuel tank is filled with clean, fresh gasoline.
15 T roubleshooting When troubles occur , be sure to check the simple causes which, at first, may seem too obvious to be considered. For example, a starting problem could be caused by an empty fuel t ank. Some common causes of engine troubles are listed in the following table.
16 Storage If the engine will be out of service for two months or more, use the following storage procedure: 1. Clean the exterior surfaces of the engine. On EFI engines, avoid spraying water at the wiring harness or any of the electrical components. 2.
17 KOHLER CO. FEDERAL AND CALIFORNIA EMISSION CONTROL SYSTEMS LIMITED W ARRANTY SMALL OFF-ROAD ENGINES The U.S. Environmental Protection Agency (EP A), the California Air Resources Board (CARB), and Kohler Co. are pleased to explai n the Federal and California Emission Control Systems W arranty on your small off-road equipment engine.
18 (c) For warranty repairs, the engine must be presented to a Kohler Co. service center as soon as a problem exists. Call 1-800-54 4-2444 or access our website at: www .kohlerengines.com, for the names of the nearest service centers. The warranty repairs should be completed in a reasonable amount of time, not to exceed 30 days.
ENGINE DIVISION, KOHLER CO., KOHLER, WISCONSIN 53044 FOR SALES AND SERVICE INFORMA TION IN U.S. AND CANADA, CALL 1-800-544-2444 LITHO IN U.S.A. FORM NO.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Kohler CH730-745 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Kohler CH730-745 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Kohler CH730-745 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Kohler CH730-745 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Kohler CH730-745, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Kohler CH730-745.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Kohler CH730-745. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Kohler CH730-745 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
