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| KNOW YOUR UNIT |
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APPLICATIONS |
| Spark Plug | ||
As a trimmer: | Muffler | Starter Rope Grip | ||
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• | Cutting grass and light weeds. |
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• | Edging |
| Choke Lever | |
• | Decorative trimming around trees, fences, etc. | |||
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ASSEMBLY TOOLS REQUIRED |
| Fuel Cap | ||
• | Phillips screwdriver |
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• | 3/8” Socket and driver |
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On/Off Control | Air Filter |
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| Cover |
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| Shaft Grip |
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| Throttle Control |
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| Primer | |
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| Bulb | |
Shaft Housing |
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Cutting Head Shield
Cutting Head
| WARNING: Gasoline is extremely flammable. Ignited vapors |
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| may explode. Always stop the engine and allow it to cool |
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| before filling the fuel tank. Do not smoke while filling the tank. |
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| Keep sparks and open flames at a distance from the area. |
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The bottle of |
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UNLEADED GAS | 2 CYCLE OIL | ||||
corrosion and minimize the formation of gum deposits. It is | |||||
1 GALLON US | 3.2 FL. OZ. | ||||
recommended to use our | |||||
(3.8 LITERS) | (95 ml) | ||||
If unavailable, use a good | |||||
1 LITER | 25 ml | ||||
along with a fuel additive, such as |
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MIXING RATIO - 40:1 | |||||
equivalent. Add 0.8 oz. (23 ml.) of fuel additive per gallon of fuel | |||||
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according to the instructions on the container. NEVER add fuel additives directly to the unit's fuel tank.
Thoroughly mix the proper ratio of
NOTE: One gallon (3.8 liters) of unleaded fuel mixed with one 3.2 oz. (95 ml.) bottle of
NOTE: Dispose of the old fuel/oil mix in accordance to federal, state and local regulations.
WARNING: Remove fuel cap slowly to avoid injury from fuel spray. Never operate the unit without the fuel cap securely in place.
WARNING: Add fuel in a clean, level and well ventilated outdoor area. Wipe up any spilled fuel immediately. Avoid creating a source of ignition for spilled fuel. Do not start the engine until fuel vapors dissipate.
FUELING THE UNIT
1.Turn unit on its side, with the fuel cap facing up, and remove the fuel cap.
2.Place the gas container’s spout into the fill hole on the fuel tank and fill the tank. NOTE: Do not overfill the tank.
3.Wipe up any gasoline that may have spilled.
4.Reinstall the fuel cap.
5.Move the unit at least 30 ft. (9.1 m) from the fueling source and site before starting the engine.
Line Cutting
Blade
ASSEMBLY INSTRUCTIONSINSTALL THE CUTTING HEAD SHIELD
WARNING: To prevent serious personal injury, never operate the trimmer without the cutting attachment shield in place.
1. | Place the cutting head shield onto the | Screw (4) | |
| guard mount bracket, making sure to |
| Cutting |
| align the holes on the shield with the ones | Guard | Head Shield |
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| in the guard mount bracket. (Fig. 1) | Mount |
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2. | Take the 4 shield screws and screw each | Bracket | 6 in. |
| one into the shield until finger tight. |
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| (15.24 cm) | |
3. | Using a Phillips screw driver, tighten the |
| Minimum |
| screws until the shield is firmly in place. |
| Bolt |
ADJUSTING THE |
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Fig. 1 | Fig. 2 | ||
1.Loosen the bolt on the handle just enough to move it (Fig. 2).
2.While holding the unit in the operating position (Fig. 9), move the
3.Tighten the bolt until the D-handle is secure. (Fig. 2)
OPERATING THE RAPID-LINK™ SYSTEM
The Rapid-Link™ system enables the use of these optional Add-Ons.
Trimmer. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AF720 Hedge Trimmer* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AH720*
WARNING: Operate this unit in a
WARNING: Avoid accidental starting. Make sure you are in the starting position when pulling the starter rope (Fig. 8). To avoid serious injury, the operator and unit must be in a stable position while starting.
STARTING INSTRUCTIONS
1.Mix fuel with oil. Fill fuel tank with fuel/oil mixture. See Oil and Fuel Mixing Instructions.
2.Fill the fuel tank with fresh, clean unleaded fuel. Refer to Fueling the Unit.
NOTE: There is no need to turn the unit on. The On/Off Control is in the ON ( I ) position at all times (Fig. 6).
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. 7). If fuel can not be seen in the bulb, press and release the bulb until fuel is visible.
4.Place the choke lever in Position 1 (Fig. 7).
5.Crouch in the starting position (Fig. 8). Squeeze the throttle control lever. Pull the starter rope 5 times.
6.Place the choke lever in Position 2 (Fig. 7)
7.Squeeze the throttle control, pull the starter rope in a controlled motion 3 to 5 times to start engine.
8.Keep the throttle squeezed and allow the engine to warm up for 30 to 60 seconds.
OFF (O)
ON (I)
Throttle
Control
Fig. 6
Choke Lever | Primer Bulb |
Fig. 7
Starting Position
Starter
Rope
Fig. 8
Brushcutter* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . BC720*
Cultivator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . GC720
Edger* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . LE720*
Pole Saw . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PS720
Straight Shaft Trimmer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SS725
Turbo Blower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . TB720
* Do NOT use this Add-On with an electric powered unit.
REMOVING THE ADD-ON
1. Turn the knob counterclockwise to loosen | Release Primary Hole | |
Coupler | Button | |
(Fig. 5). |
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2. | Press and hold the release button (Fig. 3). |
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3. | While firmly holding the upper shaft |
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| housing, pull the lower shaft housing |
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| straight out of the |
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| (Fig. 4). |
| Upper Shaft | Lower Shaft |
INSTALLING THE | Guide Recess | Housing | Housing | |
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NOTE: To make installing or removing the | Fig. 3 | Fig. 4 |
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| 90˚ Edging Hole |
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1. | Turn knob counterclockwise to loosen (Fig. 5). |
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2. | While firmly holding the |
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| coupler (Fig. 4). |
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NOTE: Aligning the release button with the guide recess will help |
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| installation (Fig. 3). |
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3. | Turn the knob clockwise to tighten (Fig. 5). |
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| Knob |
For decorative trimming/edging with the line cutting head, lock the |
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Fig. 5 |
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release button into the 90° hole (Fig. 5). |
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OIL AND FUEL INFORMATION
OIL AND FUEL MIXING INSTRUCTIONS
Old and/or improperly mixed fuel are the main reasons for the unit not running properly. Be sure to use fresh, clean unleaded fuel. Follow the instructions carefully for the proper fuel/oil mixture.
WARNING: It has been proven that fuel containing greater than 10% ethanol will likely damage this engine and void the warranty.
DEFINITION OF BLENDED FUELS
Today's fuels are often a blend of gasoline and oxygenates such as ethanol, methanol, or MTBE (ether).
USING BLENDED FUELS
If choosing to use a blended fuel, or its use is unavoidable, follow recommended precautions:
•Always use the fresh fuel mix explained in the operator's manual
•Always agitate the fuel mix before fueling the unit
•Drain the tank and run the engine dry before storing the unit
USING FUEL ADDITIVES
CAUTION: For proper engine operation and maximum reliability, pay strict attention to the oil and fuel mixing instructions on the
9.Continue squeezing the throttle control, move the choke lever to Position 3 (Fig. 7) and continue warming the engine for an additional 60 seconds. The unit may be used during this time.
NOTE: Unit is properly warmed up when engine accelerates without hesitation.
IF... the engine hesitates, return the choke lever to Position 2 (Fig. 7) and continue
IF... the engine fails to start after 2 attempts, place the choke lever in Position 3 and squeeze the throttle control. Pull the starter rope out with a controlled and steady motion 3 to 8 times. The engine should start. If not, repeat.
IF WARM... If the engine is already warm, go back to step 6.
STOPPING INSTRUCTIONS
1.Release the throttle control and allow the engine to cool down by idling.
2.Press and hold the On/Off Control switch in the OFF (O) position until the unit comes to a complete stop (Fig. 6).
IF USING THE OPTIONAL ELECTRIC STARTER OR POWER START BIT™ ACCESSORY
HOW TO START THE UNIT USING THE ELECTRIC STARTER OR POWER START BIT ACCESSORY.
NOTE: This Unit Can Use an Electric Start or Power Start Bit™ Optional Accessory!
Please refer to the Electric Starter or Power Start Bit operator’s manual for proper use of this feature. (Items Sold Separately! Please refer to page 5 of this manual about purchasing these accessories.)
STARTING INSTRUCTIONS
1.Mix fuel with oil. Fill fuel tank with fuel/oil mixture. See Oil and Fuel Mixing Instructions.
2.Fill the fuel tank with fresh, clean fuel mix. Refer to Fueling the Unit.
NOTE: There is no need to turn the unit on. The On/Off Control is in the ON ( I ) position at all times (Fig. 6).
3.Fully press and release the primer bulb 10 times, slowly. Some amount of fuel should be visible in the primer bulb (Fig. 7). If fuel cannot be seen in the bulb, press and release the bulb until fuel is visible.
4.Move the choke lever to Position 1 (Fig. 7).
5.Crouch in the starting position (Fig. 8). Place the electric starter or power start bit into the back of the unit. Refer to the Operation section of the Electric Starter or Power Start Bit operator’s manual.
6.Squeeze the throttle control lever. Press and hold the electric starter or drill ON (I) button for 2 seconds.
7.Move the choke lever to Position 2 (Fig. 7).
8.Squeeze the throttle control lever, press and hold the electric starter or drill ON (I) button for 2- second intervals until the unit starts.
9.Continue to squeeze the throttle control, remove the electric starter or drill from the unit and allow the engine to warm up for 30 to 60 seconds.
10.Continue squeezing the throttle control, move the choke lever to Position 3 (Fig. 7) and run the unit for an additional 60 seconds. The unit may be used during this time.
NOTE: Unit is properly warmed up when engine accelerates without hesitation.
IF... the engine hesitates, return the choke lever to Position 2 (Fig. 7) and continue
IF... the engine fails to start after 2 attempts, place the choke lever in Position 3 and squeeze the throttle control. Press and hold the electric starter or drill ON (I) button for
IF WARM... If the engine is already warm, start the unit with the blue choker lever in Position 2. After the unit starts, move the blue choker lever to Position 3.
STOPPING INSTRUCTIONS
1.Release the throttle control and allow the engine to cool down by idling.
2.Press and hold the On/Off Control switch in the OFF (O) position until the unit comes to a complete stop (Fig. 6).
3