Assembly Instructions; Know Your Trimmer; Oil And Fuel Information - Craftsman WEEDWACKER 316.791890 Manual De Instrucciones

ASSEMBLY INSTRUCTIONS

INSTALL AND ADJUST THE D-HANDLE
Install
1. Place the D-handle down on to the
shaft housing and the bottom
clamp so that the handle slants
toward the shaft grip (Fig. 1). Place
handle and clamp a minimum of 6
inches from the end of the shaft
grip.
2. Start screws with a flat-head or T-
25 Torx screwdriver. Do not
tighten until handle is adjusted.
Adjust
3. While holding the unit in the
operating position (Fig. 2), position
the D-handle to the location that provides you the best grip.
4. Tighten the clamp screws evenly until the D-handle is secure.
INSTALL LINE TRIMMER ATTACHMENT
NOTE: To make installation easier, place the unit on the
ground or on a workbench.
1. Turn knob counterclockwise to loosen coupler (Fig. 11, p. 7).
2. While firmly holding attachment, push it straight into the
coupler until the release button snaps into the primary hole
(Fig. 12, p. 7).
NOTE: Aligning the release button with the guide recess (Fig.
12, p. 7) will help installation. 3. Turn the knob clockwise to tighten.
LINE TRIMMER APPLICATIONS
Cutting grass and light weeds; edging; and decorative trimming
around trees, fences, etc.
OIL & FUEL INFORMATION
CAUTION:
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.
WARNING:
Remove fuel cap slowly to avoid injury
from fuel spray. Never operate the unit without the
fuel cap securely in place.
To Obtain Correct Fuel Mix:
Thoroughly mix the
proper ratio of 2-cycle
engine oil with unleaded
gasoline in a separate fuel
can. Use a 40:1 fuel/oil
ratio. 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. Do not mix
Fig. 2
+
UNLEADED GAS 2-CYCLE OIL
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

KNOW YOUR TRIMMER

Fuel Cap
Primer
Bulb
Air Filter/Muffler
Cover
Spark Plug
On/Off Stop Control
Shaft Grip
Minimum 6 Inches
(15.24 cm)
D-Handle
WARNING:
outdoor area. Wipe up any spilled fuel immediately.
Avoid creating a source of ignition for spilt fuel. Do
not start the engine until fuel vapors dissipate.
WARNING:
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.
them directly in the engine fuel tank. See the Fuel Mixture Table
for specific gas and oil mixing ratios.
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 (less than 60
days old), clean unleaded fuel. Follow the instructions carefully
for the proper fuel/oil mixture.
Definition of Blended Fuels
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
5
On/Off Stop Control
Starter Rope
Grip
Shaft Grip
D-Handle
Throttle Control
Twist & Edge and
Convertible™
Coupler
Shaft Housing
Line Cutting
Cutting
Attachment
Shield
Muffler
Hassle Free III ®
(4) Screws
Shaft
Housing
Bottom Clamp
Fig. 1
Add fuel in a clean, well ventilated
Gasoline is extremely flammable.
Blade