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Hersteller: Homelite Dateigröße: 748.37 kb Dateiname: Unterrichtssprache:

Failure to do so can cause possible injury, poor performance and may void your warranty. REPLACING AND CLEANING THE AIR FILTER See Figure 8. For proper performance and long life, keep air filter clean. 1. Push down on the latch of the air filter cover; carefully pull the top of the air filter cover so it pivots away from the base. 2. Remove the air filter and clean it in warm soapy water. Rinse and let dry completely. For best performance, replace the air filter annually. 3. Reinstall the air filter into the air filter base. 4. Pivot the cover back in place. Push the latch back into the slot and ensure the cover is locked in place. SPARK ARRESTOR The muffler is equipped with a spark arrestor screen inside muffler body. After extended use the screen can become dirty and may need to have the muffler replaced by an authorized servicing dealer. WARNING: To avoid a fire hazard, never run the blower without the spark arrestor in place. CLEANING THE EXHAUST PORT AND MUFFLER Depending on the type of fuel used, the type and amount of oil used, and/or your operating conditions, the exhaust port and muffler may become blocked with carbon deposits. If you notice low power from the blower, have a qualified service technician check the exhaust port and muffler for carbon deposits. Removing the carbon deposits should restore performance to the blower. Fig. 8 AIR FILTER BASE AIR FILTER COVER LATCH FUEL CAP WARNING: A leaking fuel cap is a fire hazard and must be replaced immediately. The fuel cap contains a non-serviceable filter and a check valve. A clogged fuel filter will cause poor engine performance. If performance improves when the fuel cap is loosened, the check valve may be faulty or filter clogged. Replace the fuel cap if required. SPARK PLUG This engine uses a Champion RCJ-6Y with 0.63 mm (0.025 in.) electrode gap. Use an exact replacement and replace annually. STORAGE (1 MONTH OR LONGER) 1 Drain all fuel from the tank into a container approved for gasoline. Run engine until it stops. 2 Clean all foreign material from the blower. Store it in a well-ventilated place that is inaccessible to children. Keep away from corrosive agents such as garden chemicals and de-icing salts. 3 Abide by all Federal and local regulations for the safe storage and handling of gasoline. Excess fuel should be used up in other 2-cycle engine powered equipment. TROUBLESHOOTIN G IF THESE SOLUTIONS DO NOT SOLVETHE PROBLEM CONTACT YOUR AUTHORIZED SERVICING DEALER. PROBLEM POSSIBLE CAUSE SOLUTION Engine will not start: 1.No spark. 2.No fuel. 3.Flooded engine. 4.Starter rope pulls harder now than when new. 1. Check spark. Remove spark plug. Reattach the spark plug cap and lay spark plug on metal cylinder. Pull the starter rope and watch for spark at spark plug tip. If there is no spark, repeat test with a new spark plug. 2. Push primer bulb until bulb until fuel is visible in the bulb. If fuel is not apparent, the primary fuel delivery system is blocked. Contact a servicing dealer. If primer bulb fills, engine may be flooded (see next item). 3. Remove spark plug, turn blower so spark plug hole is aimed at the ground. Move choke lever to “RUN” and pull starter cord 10 to 15 times. This will clear excess fuel from engine. Clean and reinstall spark plug. Pull starter three times with choke lever at “RUN”. If engine does not start, move choke lever to “CHOKE” and repeat normal starting procedure. If engine still fails to start, repeat procedure with a new spark plug. 4. Contact a servicing dealer. Engine starts but will not accelerate properly: Carburetor requires “L” (Low jet) adjustment. Contact a Homelite Service Center for carburetor adjustment. Engine starts but will only run at high speed at half choke: Carburetor requires “H” (High jet) adjustment. Contact a Homelite Service Center for carburetor adjustment. Engine does not reach full speed and emits excessive smoke: 1. Oil / Fuel mixture is incorrect. 2. Air filter is dirty. 3. Spark arrestor screen is dirty. 4. Carburetor requires adjustment. 1. Use fresh fuel and the correct 2-cycle oil mix ratio. 2. Clean air filter, refer to “Replacing and Cleaning the Air Filter” earlier in this manual. 3. Contact a servicing dealer. 4. Contact a Homelite Service Center for carburetor adjustment. Engine starts, runs, and accelerates but will not idle: Carburetor requires adjustment. Turn idle speed screw clockwise to increase idle speed. See Figure 9. NOTE: The carburetor adjustment needle(s) are equipped with plastic cap(s) that prevents counterclockwise rotation from the original factory adjustment. If your unit exhibits specific performance problem(s) where the Trouble Shooting Section recommends a counterclockwise needle adjustment and no adjustments have been made since original purchase, the unit should be taken to a factory authorized service dealer for repair. In most cases, the needed adjustment is a simple task for the factory trained service representative. “L” NEEDLE “H” NEEDLE Fig. 9 IDLE...

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