If it is damaged or fouled excessively, have it serviced by your Honda dealer. Operation at an altitude that differs from that at which this engine was certified, for extended periods of time, may increase emissions. Refer to the Honda shop manual for service procedures. If the engine has been running, the muffler will be hot. Inspección y limpieza del parachispas Inspección y limpieza del parachispas. Check the equipment powered by this engine. Tampering and Altering Tampering with or altering the emission control system may increase emissions beyond the legal limit.
Problems That May Affect Emissions If you are aware of any of the following symptoms, have your engine inspected and repaired by your servicing dealer. D'autres opérations d'entretien plus difficiles ou demandant des outils spéciaux seront mieux exécutées par des professionnels et devront normalement être confiées à un technicien Honda ou à un autre mécanicien qualifié. The exhaust filter must be free of breaks and holes. Select a well ventilated storage area away from any Gasoline is highly flammable and explosive, and you appliance that operates with a flame, such as a furnace, water can be burned or seriously injured when handling fuel. Remove the 3 × 6 mm self-tappingscrews from the spark arrester, and remove the spark arrester from the muffler.
Dip the filter element in clean engine oil, then squeeze out all excess oil. Change the engine oil see page 9. Fuel can damage paint and some types of plastic. Install the top cover, and tighten the 5 mm hex bolt securely see page 11. For use at low altitudes, have your servicing dealer return the carburetor to original factory specifications.
Operating the engine without an air filter element, or with a damaged air filter element, will allow dirt to enter the engine, causing rapid engine wear. A nonporous cover will trap moisture around the engine, promoting rust and corrosion. Allow it to cool before servicing the spark arrester. Loosen the 5 mm hex bolt, then remove the top cover see page 11. Extraiga el tornillo de la cubierta del filtro de aire, y extraiga la cubierta. Make sure the engine oil filler cap is tightened securely.
Be careful to prevent dirt from entering the carburetor. To ensure the best quality and reliability, use only new genuine Honda parts or their equivalents for repair and replacement. Oil Change Drain the used oil when the engine is warm. Pull the starter grip 3 to 5 times. If the oil level is near or below the lower limit mark on the dipstick, fill to the bottom edge of the oil fill hole with the recommended oil see page 8.
United States, Puerto Rico, and U. First 10 hours: Change engine oil. Loosen the 5 mm hex bolt, then remove the top cover see page 11. Install the spark arrester in the reverse order of disassembly. All models, and all engines are included.
The length of time that gasoline can be left in your fuel tank and carburetor without causing functional problems will vary with such factors as gasoline blend, your storage temperatures, and whether the fuel tank is partially or completely filled. Storage Precautions If your engine will be stored with gasoline in the fuel tank and carburetor, it is important to reduce the hazard of gasoline vapor ignition. Be careful not to spill fuel when filling your fuel tank. Review the instructions provided with the equipment powered by this engine for any additional information regarding engine startup, shutdown, operation, adjustments or any special maintenance instructions. Replace the spark arrester if it is damaged. Keep cigarettes, sparks and flames away from all fuel related parts.
Remove the spark plug see page 11. Never refuel the engine inside a building where gasoline fumes may reach flames or sparks. Remember that an authorized Honda servicing dealer knows your engine best and is fully equipped to maintain and repair it. Do not allow children to operate the engine. They should be able to answer any question you may have. Slowly add enough oil to fill to the bottom edge of the oil fill hole as shown below. Loosen the 5 mm hex bolt, then remove the top cover see page 11.
A dirty air filter element will restrict air flow to the carburetor, reducing engine performance. Verifique las leyes y regulaciones locales. Remove the 4 × 6 mm self-tappingscrews from the spark arrester, and remove the spark arrester from the muffler. Contrôler le niveau d'huile moteur avec le moteur arrêté et à l'horizontale. Running the engine with a low oil level can cause engine damage. Install the spark plug carefully, by hand, to avoid crossthreading. Among those acts that constitute tampering are: Removal or alteration of any part of the intake, fuel, or exhaust systems.