Use a 40:1 fuel/oil ratio. Do not mix them directly in the engine fuel tank. See the table below for specific gas and oil mixing ratios. NOTE: One gallon (3.8 liters) of unleaded gasoline mixed with one 3.2 oz. (95 ml) bottle of 2-cycle oil makes a 40:1 fuel/oil ratio. Gasoline is extremely flammable. Ignited Vapors may explode. Always stop the engine and allow it to cool before filling the fuel tank. Do not smoke while filling the tank. Keep sparks and open flames at a distance from the area. Remove fuel cap slowly to avoid injury from fuel spray. Never operate the unit without the fuel cap securely in place. Add fuel in a clean, well ventilated area outdoors. Wipe up any spilled fuel immediately. Avoid creating a source of ignition for spilt fuel. Do not start the engine until fuel vapors dissipate. NOTE: Dispose of the old fuel/oil mix in accordance to Federal, State and Local regulations. 9 Operation Section 5 Operate this unit only in a well-ventilated outdoor area. Carbon monoxide exhaust fumes can be lethal in a confined area. Avoid accidental starting. Make sure you are in the starting position when pulling the starter rope (Fig. 5-3). To avoid serious injury, the operator and unit must be in a stable position while starting. Make sure that any add-on item is installed correctly and secure before starting the unit Fig. 5-3 Starting Instructions Starter Rope Stopping Instructions 1. Release your hand from the throttle control. Allow the engine to cool down by idling. 2. Put the On/Off Stop Control in the OFF (O) position. 1. Mix gas with oil. Fill fuel tank with fuel/oil mixture. See Oil and Fuel Mixing Instructions. 2. Make sure the On/Off Stop Control in the ON (I) position (Fig. 5-1). 3. Fully press and release the primer bulb 10 times, slowly. Some amount of fuel should be visible in the primer bulb and fuel lines (Fig. 5-2). If you can’t see fuel in the bulb, press and release the bulb as many times as it takes before you can see fuel in it. 4. Place the choke lever in Position 1 (Start) (Fig. 5-2). 5. With the unit in the starting position (Fig. 5-3), squeeze the throttle control to the wide open (full throttle) position. Pull the starter rope briskly 5 times. 6. Place the choke lever in Position 2 (Run). 7. While squeezing the throttle control, pull the starter rope briskly 1 to 3 times to start the engine. 8. Keep the throttle squeezed and allow the engine to warm up for 15 to 30 seconds. The unit is ready for use. IF... The engine does not start, go back to step 3. IF... The engine fails to start after a couple attempts, place the choke lever in Position 2 and squeeze the throttle control. Pull the starter rope briskly 3 to 8 times. The engine should start. If not, repeat. IF WARM... If the engine is already warm, make sure the On/Off Stop control is in the ON position and start the unit with the choke lever in Position 2. Throttle Control (Squeezed) On/Off Stop Control Start/ On (I) Stop/ Off (O) Primer Bulb Position 2 (Run) Position 1 (Start) Choke Lever Fig. 5-1 Fig. 5-2 Operation (continued) EZ-Link™ Coupler Release Button Guide Recess Knob Primary Hole Upper Shaft Housing EZ-Link™ Coupler Lower Shaft Housing Release Button Knob 90° Edging Hole (Trimmer Only) 180° Edging Hole (Trimmer Only) Fig. 5-4 Fig. 5-5 Fig. 5-6 Operating the EZ-Link™ System The EZ-Link™ system enables the use of these optional Add-Ons. Cultivator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .TBGC Edger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .TBLE Hedge Trimmer . . . . . . . . . . . . . . . . . . . . . . . . . . .TBAH Straight Shaft Trimmer . . . . . . . . . . . . . . . . . . . . . . TBSS Turbo Blower . . . . . . . . . . . . . . . . . . . . . . . . . . . . .TBTB Pole Saw . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .TBPS Read and understand the operator’s manual for each add-on prior to operation. Removing the Cutting Attachment or Add-Ons 1. Turn the knob counterclockwise to loosen (Fig. 5-4). 2. Press and hold the release button (Fig. 5-4). 3. While firmly holding the upper shaft housing, pull the cutting attachment or add-on straight out of the EZ-Link™ coupler (Fig. 5-5). Installing the Cutting Attachment or Add-Ons To avoid serious personal injury and damage to the unit, shut unit off before removing or installing addons. NOTE: To make installing or removing the add-on easier, place the unit on the ground or on a work bench. 1. Turn knob counterclockwise to loosen. 2. While firmly holding the add-on, push it straight into the EZ-Link™ coupler (Fig. 5-5). NOTE: Aligning the release button with the guide recess will help installation (Fig. 5-4). 3. Turn the knob clockwise to tighten (Fig. 5-6). Lock the release button in the primary hole and securely tighten the knob before operating this unit. The cutting attachment and add-ons with the EZ- Link™ system are to be used in the primary hole unless stated otherwise in the specific add-ons operator’s manu...