Oil And Fuel Information; Starting/Stopping Instructions - Craftsman WEEDWACKER INCREDI-PULL 316.791020 Operator's Manual

ASSEMBLY INSTRUCTIONS
OPERATING THE CONVERTIBLE™ COUPLER SYSTEM
The Convertible™ coupler system enables the use of these optional add-ons.
For information about attachments, call 1-800-4-MY-HOME®.
Edger
•
Cultivator
•
Turbo Blower
•
Brushcutter
•
Pole Saw
•
Hedge Trimmer
•
Removing the Add-On
1. Turn the knob counterclockwise to loosen
(Fig. 6).
2. Press and hold the release button (Fig. 4).
3. While fi rmly holding the upper shaft
housing, pull the lower shaft housing
straight out of the Convertible™ coupler
(Fig. 5).
Installing the Add-On
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 (Fig. 6).
2. While fi rmly holding the add-on, push it
straight into the Convertible™ coupler
(Fig. 5).
NOTE: Aligning the release button with the
guide recess will help installation
(Fig. 4).
3. Turn the knob clockwise to tighten (Fig. 6).
For decorative trimming/edging with the line cutting head, lock the release
button into the 90° hole (Fig. 6).

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.
Defi nition of Blended Fuels
WARNING:
It has been proven that fuel containing greater than
10% ethanol will likely damage this engine and void the warranty.
Today's fuels are often a blend of gasoline and oxygenates such as ethanol,
methanol, or MTBE (ether). Alcohol-blended fuel absorbs water. As little as
1% water in the fuel can make fuel and oil separate. It forms acids when
stored. When using alcohol-blended fuel, use fresh fuel (less than 30 days
old).
Using Blended Fuels
WARNING:
For proper engine operation and maximum
reliability, pay strict attention to the oil and fuel mixing
instructions on the 2-cycle oil container. Using improperly mixed
fuel can severely damage the engine.
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
It is recommended to use the manufacturers 2-cycle oil with this unit. If
unavailable, use a good 2-cycle oil designed for air-cooled engines along
with a fuel additive, such as STA-BIL® Gas Stabilizer or an equivalent.
Add 0.8 oz. (23 ml.) of fuel additive
per gallon of fuel according to the
instructions on the container. NEVER
add fuel additives directly to the unit's
fuel tank.
Mixing The Fuel
Thoroughly mix the proper ratio of
2-cycle engine oil with unleaded fuel
in a separate fuel can. Use a 40:1 fuel/
oil ratio. Do not mix them directly in
the engine fuel tank. See the table for
specifi c gas and oil mixing ratios.
Release
Rapid Link™
Button
Couple
Guide Recesss
Fig. 4
Primary
Hole
Upper Shaft
Lower Shaft
Housing
Housing
Fig. 5
90º Edging
Hole
Knob
Fig. 6
UNLEADED GAS 2 CYCLE OIL
1 GALLON US 3.2 FL. OZ.
(3.8 LITERS) (95 ML)
1 LITER 25 ML
MIXING RATIO - 40:1
OIL AND FUEL INFORMATION
IF... the unit came with a bottle of 2-cycle oil; pour the entire bottle into
1 gallon of gas and mix thoroughly.
NOTE: One gallon (3.8 liters) of unleaded fuel mixed with one 3.2 oz. (95
ml.) bottle of 2-cycle oil makes a 40:1 fuel/oil ratio.
NOTE: Dispose of the old fuel/oil mix in accordance to Federal, State and
Local regulations.
WARNING:
Gasoline is extremely fl ammable. Ignited vapors
may explode. Always stop the engine and allow it to cool before
fi lling the fuel tank. Do not smoke while fi lling the tank. Keep
sparks and open fl ames at a distance from the area.
FUELING THE UNIT
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.
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
fi ll hole on the fuel tank and fi ll the tank.
(Fig. 7)
NOTE: Do not overfi ll 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.
STARTING/ STOPPING INSTRUCTIONS
WARNING:
Operate this unit only in a well-ventilated outdoor
area. Carbon monoxide exhaust fumes can be lethal in a
confi ned area.
WARNING:
Avoid accidental starting. Make sure to be in the
starting position when pulling the starter rope (Fig. 10). To avoid
serious injury, the operator and unit must be in a stable position
while starting.
NOTE: This unit has the Incredi-Pull™ starting system, which signifi cantly
reduces the effort required to pull the starter rope.
STARTING INSTRUCTIONS
1. Mix fuel with oil. 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. 8).
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. 9). If fuel can not be seen in the bulb,
press and release the bulb until fuel is
visible.
4. Flip the choke lever clockwise until it clicks
(Fig. 9).
5. Crouch in the starting position (Fig. 10). Do
not squeeze the throttle. Pull the starter
rope in a controlled motion until the unit
starts.
6. Wait and allow the unit to idle for 5 - 10
seconds. If the unit stops running during
this time, squeeze the throttle control and
pull the starter rope in a controlled motion
until the unit starts.
7. Squeeze and hold the throttle control for 30
to 60 seconds to allow the unit to warm up.
IF... The engine does not start, go back
to step 3.
NOTE: If the unit is hot and fails to start
within 3 pulls of the starter rope, squeeze the throttle control and
pull the starter rope until the unit starts.
Fig. 7
On/ Off
Control
Throttle
Control
Fig. 8
Choke Lever
Primer Bulb
Fig. 9
Starting
Position
Fig. 10
5