Stimmen - 1, Durchschnittliche Bewertung: 5
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Anleitung Zusammenfassung
Start the engine and let it run at a high idle for a minute to warm up. 2. Release the throttle trigger and let the engine idle. If the engine stops, insert a small phillips or flat blade screwdriver into the screw next to the air filter cover (Fig. 6-15). Turn the idle speed screw in, clockwise, 1/8 of a turn at a time (as needed) until the engine idles smoothly. NOTE: The cutting attachment should not rotate when the engine idles. 3. If the cutting attachment rotates when the engine idles, turn the idle speed screw counterclockwise 1/8 of a turn at a time (as needed), to reduce idle speed. Checking the fuel mixture, cleaning the air filter, and adjusting the idle speed screw should solve most engine problems. If not and all the following are true: • The engine will not idle • The engine hesitates or stalls on acceleration • There is a loss of engine power Have the carburetor adjusted by an authorized service dealer. Maintenance (continued) 0.025 inch (0.655 mm) Fig. 6-16 Replacing the Spark Plug Use a Champion RCJ6Y spark plug (or equivalent). The correct air gap is 0.025 inch (0.655 mm). Remove the plug after every 25 hours of operation and check its condition. 1. Stop the engine and allow it to cool. Grasp the plug wire firmly and pull the cap from the spark plug. 2. Clean dirt from around the spark plug. Remove the spark plug from the cylinder head by turning a 5/8 inch socket counterclockwise. 3. Replace cracked, fouled or dirty spark plug. Set the air gap at 0.025 inch (0.655 mm) using a feeler gauge (Fig. 6-16). Do not sand blast, scrape, or clean electrodes. Grit in the engine could damage the cylinder. 4. Install a correctly-gapped spark plug in the cylinder head. Tighten by turning the 5/8 inch socket clockwise until snug. If using a torque wrench torque to: 110-120 in.•lb. (12.3-13.5 N•m). Do not over tighten. Cleaning To avoid serious personal injury, always turn your trimmer off and allow it to cool before you clean or do any maintenance on it. Use a small brush to clean off the outside of the unit. Do not use strong detergents. Household cleaners that contain aromatic oils such as pine and lemon, and solvents such as kerosene, can damage plastic housing or handle. Wipe off any moisture with a soft cloth. Storage • Never store the unit with fuel in the tank where fumes may reach an open flame or spark. • Allow the engine to cool before storing. • Store the unit locked up to prevent unauthorized use or damage. • Store the unit in a dry, well-ventilated area. • Store the unit out of the reach of children. Long Term Storage If the unit will be stored for an extended time, use the following storage procedure: 1. Drain all fuel from the fuel tank into a container with the same 2-cycle fuel mixture. Do not use fuel that has been stored for more than 60 days. Dispose of the old fuel/oil mix in accordance to Federal, State and Local regulations. 2. Start the engine and allow it to run until it stalls. This ensures that all fuel has been drained from the carburetor. 3. Allow the engine to cool. Remove the spark plug and put 1 oz. (30 ml) of any high quality motor oil or 2-cycle oil into the cylinder. Pull the starter rope slowly to distribute the oil. Reinstall the spark plug. NOTE: Remove the spark plug and drain all of the oil from the cylinder before attempting to start the trimmer after storage. 4. Thoroughly clean the unit and inspect it for any loose or damaged parts. Repair or replace damaged parts and tighten loose screws, nuts or bolts. The unit is ready for storage. Transporting • Allow the engine to cool before transporting. • Drain fuel from unit. • Tighten fuel cap before transporting. • Secure the unit while transporting. Accessories / Replacement Parts 2-Cycle Oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .180965 Spark Plug . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 181765 Spark Arrestor . . . . . . . . . . . . . . . . . . . . . . . . . . .181696 Replacement Line Cartridge . . . . . . . . . . . . . . 753-1156 Inner ReelSpring . . . . . . . . . . . . . . . . . . . . . . . . .182842 Bump Knob Assembly . . . . . . . . . . . . . . . . . . . .153066 Fuel Cap . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .181612 Shoulder Strap . . . . . . . . . . . . . . . . . . . . . . . . . .682075 Section 7 Troubleshooting ENGINE WILL NOT START CAUSE On/Off stop control is in the OFF position Empty fuel tank Primer bulb wasn't pressed enough Engine is flooded Old or improperly mixed fuel Fouled spark plug Plugged spark arrestor ACTION Turn the on/off stop control to ON Fill fuel tank with properly mixed fuel Press primer bulb fully and slowly 10 times Squeeze the trigger, put lever in Position 2 and pull the starter rope Drain gas tank and add fresh fuel mixture Replace or clean the spark plug Clean or replace spark arrestor ENGINE WILL NOT IDLE CAUSE Air filter is plugged Old or improperly mixed fuel Improper carburetor adjustment ACTION Replace or clean the...