Husqvarna HU625HWT Operation Manual - Page 4

ASSEMBLY Read these instructions and this manual in its entirety before you attempt to assemble or operate your new trimmer. IMPORTANT: This trimmer is shipped WITHOUT OIL OR GASOLINE in the engine. Your new trimmer has been assembled at the factory with the exception of those parts left unassembled for shipping purposes. All parts such as nuts, washers, bolts, etc., necessary to complete the assembly have been placed in the parts bag. To ensure safe and proper operation of your trimmer, all parts and hardware you assemble must be tightened securely. Use the correct tools as necessary to ensure proper tightness. Loose Parts Packed Separately Handle knob Lower handle Trimmer Lines (2) Sets Upper handle LIFT UP Bottle of oil (0.130 dia. x 16.75" long) (0.155 dia. x 18.75" long) TO REMOVE TRIMMER FROM CARTON 1. Remove loose parts included with trimmer. 2. Cut down two end corners of carton and lay end panel down flat. 3. Remove all packing materials. 4. Roll trimmer out of carton and check carton thoroughly for additional loose parts. INSTALL STARTER ROPE (MODELS EQUIPPED WITH T-KNOB) 1. Loosen T-knob. 2. Place throttle control in FAST position. 3. Slowly pull engine starter rope out until rope will slip into loop of rope guide. 4. Tighten T-knob. HOW TO SET UP YOUR TRIMMER TO UNFOLD HANDLE IMPORTANT: Unfold handle carefully so as not to pinch or damage control cables. 1. Loosen handle knobs enough to allow upper handle to be unfolded from the shipping position. 2. Raise upper handle section into place on lower handle and tighten handle knob. 3. Remove handle padding holding trim- mer head control bar to upper handle. Your trimmer handle can be adjusted for your trimming comfort. Refer to "ADJUST HANDLE" in the Service and Adjustments section of this manual. 4 Rope guide Throttle control "FAST" position T-Knob Engine starter rope 4. Touch up all rusted or chipped paint surfaces; sand lightly before painting. HANDLE You can fold your trimmer handle for storage. • Loosen handle knob enough to allow upper handle to be folded forward. IMPORTANT: When folding the handle for storage or transportation, be sure to fold the handle as shown or you may damage the control cables. 2. Start the engine and let it run until the fuel lines and carburetor are empty. • Never use engine or carburetor cleaner products in the fuel tank or permanent damage may occur. • Use fresh fuel next season. NOTE: Fuel stabilizer is an acceptable alternative in minimizing the formation of fuel gum deposits during storage. Add stabilizer to gasoline in fuel tank or storage container. Always follow the mix ratio found on stabilizer container. Run engine at least 10 minutes after adding stabilizer to allow the stabilizer to reach the carburetor. Do not drain the gas tank and carburetor if using fuel stabilizer. Upper handle ENGINE OIL Drain oil (with engine warm) and replace with clean engine oil. (See "ENGINE" in the Maintenance section of this manual). CYLINDER 1. Remove spark plug. 2. Pour one ounce (29 ml) of oil through spark plug hole into cylinder. 3. Pull starter handle slowly a few times to distribute oil. 4. Replace with new spark plug. Handle knob ENGINE FUEL SYSTEM IMPORTANT: It is important to prevent gum deposits from forming in essential fuel system parts such as carburetor, fuel filter, fuel hose or tank during storage. Also, 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. 1. Drain the fuel tank. OTHER • Do not store gasoline from one season to another. • Replace your gasoline can if your can starts to rust. Rust and/or dirt in your gasoline will cause problems. • If possible, store your unit indoors and cover it to give protection from dust and dirt. • Cover your unit with a suitable protective cover that does not retain moisture. Do not use plastic. Plastic cannot breathe, which allows condensation to form and will cause your unit to rust. IMPORTANT: Never cover trimmer while engine and exhaust areas are still warm. CAUTION: Never store the trimmer with gasoline in the tank inside a building where fumes may reach an open flame or spark. Allow the engine to cool before storing in any enclosure. 13