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Hersteller: Poulan Dateigröße: 673.76 kb Dateiname: Unterrichtssprache:

8 PRIMER BULB The PRIMER BULB circulates fuel to the carburetor to provide quicker starting. CHAIN BRAKE The CHAIN BRAKE is a device designed to stop the chain if kickback occurs. The chain brake activates automatically in the event of kickback. The chain brake activates manually if the front hand guard is pushed forward. The chain brake is disengaged by pulling the front hand guard back toward the front handle as far as possible. CHAIN TENSION It is normal for a new chain to stretch during first 30 minutes of operation. You should check your chain tension frequently. See CHAIN TENSION under the ASSEMBLY section. WARNING: Muffler is very hot during and after use. Do not touch the muffler or allow combustible material such as dry grass or fuel to do so. 9 FUELING & LUBRICATION WARNING: Remove fuel cap slowly when refueling. FUELING ENGINE This engine is certified to operate on unleaded gasoline. Before operation, gasoline must be mixed with a good quality synthetic 2-cycle air-cooled engine oil designed to be mixed at a ratio of 40:1. Poulan/Weed Eater brand synthetic oil is recommended. A 40:1 ratio is obtained by mixing 3.2 ounces of oil with 1 gallon of unleaded gasoline. Included with this saw is a 3.2 ounce container of Poulan/ Weed Eater brand synthetic oil. Pour the entire contents of this container into 1 gallon of gasoline to achieve the proper fuel mixture. DO NOT USE automotive or boat oil. These oils will cause engine damage. Whenmixing fuel follow the instructions printed on the container. Always read and follow the safety rules listed under HANDLE FUEL WITH CAUTION. BAR AND CHAIN LUBRICATION The bar and chain require continuous lubrication. Lubrication is provided by the automatic oiler system when the oil tank is kept filled. Lack of oil will quickly ruin the bar and chain. Too little oil will cause overheating shown by smoke coming from the chain and/ or discoloration of the bar. In freezing weather oil will thicken, making it necessary to thin bar and chain oil with a small amount (5 to 10%) of #1 Diesel Fuel or kerosene. Bar and chain oil must be free flowing for the oil system to pump enough oil for adequate lubrication. Genuine PoulanRbar and chain oil is recommended to protect your unit against excessive wear from heat and friction. PoulanR oil resists high temperature thinning. If PoulanR bar and chain oil is not available, use a good grade SAE 30 oil. S Never use waste oil for bar and chain lubrication. S Always stop the engine before removing the oil cap. IMPORTANT Experience indicates that alcohol--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 for 30 days or longer. Drain the gas tank, start the engine and let it run until the fuel lines and carburetor are empty. Use fresh fuel next season. See STORAGE section for additional information. STARTING WARNING: The chain must not move when the engine runs at idle speed. If the chain moves at idle speed refer to CARBURETOR ADJUSTMENT within this manual. Avoid contact with the muffler. A hot muffler can cause serious burns. To stop the engine move the ON/STOP switch to the STOP position. To start the engine hold the saw firmly on the ground as illustrated. Make sure the chain is free to turn without contacting any object. Hold saw firmly while pulling starter rope. Use only 15”--18” of rope per pull. Left hand on front handle Right foot through rear handle Starter rope handle IMPORTANTPOINTS TOREMEMBER When pulling the starter rope, do not use the full extent of the rope as this can cause the rope to break. Do not let starter rope snap back. Hold the handle and let the rope rewind slowly. NOTE: Do not attempt to cut material with the fast idle lock button in the locked position. STARTING A COLD ENGINE (or warm engine after running out of fuel) ON/STOP SWITCH ON STOP (SIDE VIEW) S Move ON/STOP switch to the ONposition. S Pull choke knob out to the full extent. S Slowly press primer bulb 6 times. S Squeeze and hold throttle trigger. With thumb press fast idle lock down; then release throttle trigger. Fast idle lock button Throttle Choke knob trigger Throttle lock--out S Sharply pull the starter rope handle 5 times with your right hand. Then, proceed to the next step. NOTE: If the engine sounds as if it is trying to start before the 5th pull, stop pulling and immediately proceed to the next step. S Push the choke knob in completely (to the OFF position); pull the starter rope until the engine starts. CHOKE (SIDEVIEW) Choke knob OFF FULL S Allow the engine to run for approximately 5 seconds. Then, squeeze and release throttle trigger to allow engine to return to idle speed. STARTING A WARM ENGINE: S Move ON/STOP switch to the ON position. S Push the choke knob in completely (to the OFF position). S Slowly ...

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