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Instruções de Operação Craftsman, Modelo 919.672240

Fabricante : Craftsman
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Arquivo Nome : 47ea561f-2acb-47ce-a0bf-170b7b523122.pdf

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NOTE: Other viscosities shown in the chart in the “To Check Oil” paragraph may be used. 5. Replace the oil filler cap/dipstick securely. Air Cleaner A dirty air cleaner will restrict air flow to the carburetor and cause poor engine performance. Inspect the filter each time the engine is operated. Clean the filter more frequently if the engine is operated in very dust areas. NOTICE: Operating the engine without a filter, will allow dirt to enter the engine, causing rapid engine wear. This type of damage is not covered under the warranty. Inspect 1. Press the latch tabs on the top of the air cleaner cover and remove the cover. Check the filter to be sure it is clean and in good condition. 2. Reinstall the filter and air cleaner cover. Air Air Cleaner Body Filter Cleaner Cover Latch Tabs Lower Tabs Air Duct Cleaning 1. Tap the filter several times on a hard surface to remove dirt or blow compressed air [not exceeding 30 psi (207kPa, 1.2 kg/cm2] through the filter from the clean side that faces the engine. Never try to brush off dirt. Brushing will force dirt into the fibers. 2. Wipe dirt from the air cleaner body and cover using a moist rag. Be careful to prevent dirt from entering the air duct that leads to the carburetor. D25083 16- ENG Clean and Replace Spark Plug Change the spark plug every 100 hours of operation or once each year, whichever comes first. This will help your engine to start easier and run better. Resistor .030” (0.76 MM) Wire Gauge PUMP This screen filter should be checked periodically and cleaned if necessary. 1. Remove filter by grasping end and removing it from water inlet of pump as shown. 2. Clean filter by flushing it with water on both sides. 3. Install filter into water inlet of pump Filter Screen WAND If the nozzle becomes clogged with foreign materials, such as dirt, excessive pressure may develop. If the nozzle becomes partially clogged or restricted, the pump pressure will pulsate. Clean the nozzle immediately using the nozzle kit supplied and the following instructions: 1. Shut off the pressure washer and turn off the water supply. 2. Disconnect spark plug wire. 3. Pull trigger on gun handle to relieve any water pressure. 4. Disconnect the wand from the gun. 5. Remove the nozzle from the end of the wand with the 2mm allen wrench provided as shown. 6. Clean the nozzle using the nozzle cleaner provided or a straightened paper clip. Insert into the nozzle end and work back and forth until obstruction is removed. 7. Direct water supply into nozzle end to backflush loosened particles for 30 seconds. 8. Reconnect spark plug wire. 9. Reassemble the nozzle to the wand. Tighten securely to prevent leaks. 10. Reconnect wand to gun and turn on water supply. 11. Start pressure washer and place wand into high pressure setting to test. 17- ENG D25083 STORAGE ENGINE PUMP IMPORTANT: It is important to prevent gum deposits from forming in essential fuel system parts such as the carburetor, fuel filter, hose or tank during storage. Also, experience indicates that al- cohol-blended fuels (called gasohol or using ethanol or methanol) can attract moisture which leads to separation and formation of acids during storage. Acidic gas can damage the fuel system of an engine while in storage. To avoid engine problems, the fuel system should be emptied before storage of 30 days or longer. Never use engine or carburetor cleaner products in the fuel tank or permanent damage may occur. Engine Preparation • First add a fuel stabilizer to the fuel tank. • Run pressure washer for a full 5 minutes to allow fuel stabilizer to enter the fuel system. While preparing the engine make sure water supply is turned on and flowing to the unit. NEVER run unit without water supply running through pump. Failure to do so will cause pump damage. • Next shut off engine and disconnect the water supply. • Disconnect the spark plug wire and remove the spark plug. • Add one teaspoon of oil through the spark plug hole. • Place rag over spark plug hole and pull the recoil a few times to lubricate the combustion chamber. • Replace the spark plug, but do not connect the spark plug wire. It is recommended that you follow these steps to protect the internal seals of the pressure washer when storing the unit for an extended period and WHEN FREEZING TEMPERATURES ARE EXPECTED. NOTE: If storing the unit for more than 30 days RV antifreeze or windshield washer fluid needs to be run through the pump. This helps prevent damage within the pump head. RV antifreeze or windshield washer fluid is not only added for winterizing, but for proper lubrication regardless of temperature or environment. Storing the pump less than 30 days does not require the RV antifreeze or windshield washer fluid. 1. Obtain a funnel, six ounces of RV antifreeze or windshield washer fluid, and approximately 12 inches of garden hose with a male hose connector attached to one end. Use only RV antifreeze. Any other antifreeze is corrosive and can damage pump. 2. Disconnect sp...