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Hersteller: Honda Automobiles Dateigröße: 1.41 mb Dateiname: 90024adb-0668-6064-e9f5-a7e096f33757.pdf Unterrichtssprache:

However, to avoid the inconvenience of an unexpected shutdown, fill to the upper limit, and check the oil level regularly. 4. Screw in the oil filler cap/dipstick securely. DRAIN PLUG OIL FILLER CAP/DIPSTICK SERVICING YOUR HONDA PUMP ENGINE OIL RECOMMENDATIONS Oil is a major factor affecting performance and service life. Use 4-stroke automotive detergent oil. SAE low-30 is recommended for general use. Other viscosities shown in the chart may be used when the average temperature in your area is within the recommended range. SAE Viscosity Grades TEMP -20 0 20 40 60 80 100°F c -30 -20 -10 0 10 20 30 40°C AMBIENT TEMPERATURE The SAE oil viscosity and service classification are in the API label on the oil container. Honda recommends that you use API SERVICE category SJ oil. The recommended operating range of this pump is 23 “F to 104 “F (-5 “C to 40 T). I SERVICING YOUR HONDA PUMP AIR FILTER INSPECTION WT207 type W3OX and WT4OX type 1. Unscrew the wing nut and remove the air cleaner cover. Check the air filter to be sure it is clean and in good condition. 2. If the air filter is dirty, clean it as described on page 33. Replace the air filter if it is damaged. CLEANER 3. Reinstall the air cleaner cover, COVER and tighten the wing nut securely. Operating the engine without an air filter, or with a damaged air filter, will allow dirt to enter the engine, causing rapid engine wear. This type of damage is not covered by the Distributor’s Limited Warranty. SERVICING YOUR HONDA PUMP AIR FILTER CLEANING A dirty air filter will restrict air flow to the carburetor, reducing engine performance. If you operate the pump in very dusty areas, clean the air filter more frequently than specified in the MAINTENANCE SCHEDULE (see page 26 ). WTPOX type WTBOX and 1. Unscrew the wing nut from the wT4OX type air cleaner cover, and remove the air cleaner cover. 2. Unscrew the wing nut from the air filter, and remove the air filter. 3. Separate the foam and paper :.: air filter elements. Check both &:, filter elements, and replace them if they are damaged. Always replace the paper air filter element every year or 300 hours. Clean the air filter elements if they are to be reused. Paper air filter element: Tap the filter element several times on a hard surface to remove dirt, or blow compressed air [not exceeding 30 psi (270 kPa, 2.1 kg/cm2)] through the filter element from the inside out. Never try to brush off dirt; brushing will force dirt into the fibers. Foam air filter element: Wash in warm, soapy water, then rinse thoroughly, or wash in nonflammable solvent. Allow the filter element to dry thoroughly. Dip the filter element in clean engine oil, then squeeze out all excess oil. The engine will smoke when started if too much oil is left in the filter element. 4. Wipe dirt from the air cleaner base and cover (and silencer if applicable), using a moist rag. 5. Place the foam air filter element over the paper air filter element, and install the assembled air filter. Be sure the gasket is in place beneath the filter. Tighten the wing nut securely. 6. Reinstall the air cleaner cover, and tighten the wing nut securely. SERVICING YOUR HONDA PUiVlP , SEDIMENT CUP CLEANING 1. Move the fuel valve lever to the OFF position, then remove the fuel sediment cup and O-ring. Gasoline is highly flammable and explosive. You can be burned or seriously injured when handling fuel. l Stop the engine and keep heat, sparks, and flame away. l Handle fuel only outdoors. l Wipe up spills immediately. 2. Wash the sediment cup and O-ring in nonflammable solvent, and dry them thoroughly. 3. Place the O-ring in the fuel valve, and install the sediment cup. Tighten the sediment cup securely. 4. Move the fuel valve lever to the ON position, and check for leaks. Replace the O-ring if there is any leakage. O-RING SERVICING YOUR HONDA PUMP SPARK PLUG SERVICE In order to service the spark plug, you will need a spark plug wrench (commercially available). Recommended spark plug: BPRGES (NGK) W20EPR-U (DENSO) Incorrect spark plugs can cause engine damage. 1. Disconnect the spark plug cap, and remove any dirt from around the spark plug area. 2. Remove the spark plug with a 13/16-inch spark plug wrench. SPARK PLUG WRENCH SPARK PLUG CAP 3. Inspect the spark plug. Replace it if the electrodes are worn, or if the insulator is cracked or chipped. Clean the spark plug with a wire brush if you are going to reuse it. 4.Measure the spark plug electrode gap with a suitable gauge. Correct the gap, if necessary, by carefully bending the side electrode. The gap should be: 0.028-0.031 in (0.70-0.80 mm) 0.028-0.031 in (0.70-0.80mm) SERVICING YOUR HONDA PU,MP 5. Install the spark plug carefully, by hand! to avoid cross-threading. 6.After the spark plug seats, tighten with a 13/‘16-inch spark plug wrench to compress the washer. If reinstalling the used spark plug, tighten l/8-1/4 turn after the spark plug seats. If installing a new spark plug, tighten l/2 turn after the spark plug seats. A l...

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