Craftsman Weedwacker 172.74533 User manual

Operator's Manual
4.0 Amp 12-in.
WEEDWACKER ®
ELECTRIC TRIMMER
Model No.
172.74533
I _1_ IWARNING: Read, understand and follow
_lall Safety Rules and Operating Instructions
_lin this manual before using this product. i • SAFETY
• ASSEMBLY
•OPERATION
• MAINTENANCE
•PARTS LIST
? For answers to your questions about this product:
Call 7AM - 7 PM, Mon. - Sat; Sun, 10 am - 7pm
1-800-4-MY-HOME® (Hours listed are Central 13me)
Sears, Roebuck and Co., Hoffman Estates, IL 60179 U.S.A.

Warranty ................................................................. Page 2
Safety Rules ......................................................... Pages 3-8
Description ............... '.............................................. Page 9
Specifications ......................................................... Page 9
Assembly. ............................................................... Pages 10-14
Operation ........................................................... Pages 15-17
Maintenance ........................................................... Page 18
Repair Parts ........................................................... Pages 19-20
ONE YEAR FULL WARRANTY ON CRAFTSMAN WEEDWACKER
ELECTRIC TRIMMER
If this Craftsman Electric Trimmer fails due to defects in material or
workmanship within one year from the date of purchase, RETURN IT TO
THE NEAREST SEARS STORE IN THE UNITED STATES, and Sears will
replace it, free of charge.
If this Craftsman Electric Trimmer is used for commercial or rental
purposes, this warranty applies for only 90 days from the date of purchase.
This warranty gives you specific legal rights, and you may also have other
rights which vary from state to state.
Sears, Roebuck and Co., Dept. 817 WA, Hoffman Estates, IL 60179
SAVE THESE INSTRUCTIONS!
READ ALL INSTRUCTIONS!
2

The purpose of safety symbols is to attract your attention to possible
dangers. The safety symbols and their explanations deserve your careful
attention and understanding. The safety warnings do not by themselves
eliminate any danger. The instructions or warnings they give are not
substitutes for proper accident prevention measures.
JSYMBOL MEANING I
_i_i DANGER: Failure to obey a safety
warning will result in serious injury to
yourself or to others. Always follow the
safety precautions to reduce the risk of
fire, electric shock and personal injury.
_1 , WARNING: Failure to obey a safety
!I_ warning can result in serious injury to
yourself or to others. Always follow the
safety precautions to reduce the risk of
fire, electric shock and personal injury.
NOTE: Advises you of information or instructions vital to the operation or
maintenance of the equipment.
Read the operator's Manual(s) and follow all warnings and safety
instructions,
Failure to do so can result in serious injury to the operator and/or
bystanders,
3

GENERAL SAFETY INSTRUCTIONS
READ ALL INSTRUCTIONS/PLAN AHEAD
SYMBOL MEANING
WARNING: If correctly used, this line trimmer/
edger is a quick, easy to handle and efficient
tool; if used improperly or without the due
precautions it could become a dangerous tool.
For pleasant and safe work, ALWAYS strictly
comply with the safety rules that are contained
i in this manual.
WARNING: BE SURE to read and understand
all instructions.Failure to follow all instructions
listed below may result in electric shock, fire
and/or serious personal injury.
Safety is a combination of common sense, staying alert, and knowing
how to use your tool.
WARNING: To avoid mistakes that could I
cause serious injury, DO NOT plug in the I
trimmer/edger untilthe following steps have
been read and understood.
1. ALWAYS avoid dangerous conditions. DO NOT use in wet or damp areas
or expose to rain.
2. DO NOT use in the presence of flammable gases or liquids.
3. ALWAYS keep bystanders at asafe distance. NEVER allow children
near the tool.
4. ALWAYS dress for safety. DO NOT wear loose clothing, gloves,
neckties, or jewelry (rings, watches, etc.) when operating tool. They can
get caught and draw you into moving parts.
5. ALWAYS wear eye protection.
6. ALWAYS remove the power cord plug from the electrical outlet when
making adjustments, changing parts or cleaning.
7. ALWAYS avoid accidental start-ups. ALWAYS make sure the power
switch is in the OFF position BEFORE plugging in the power cord.
8. DO NOT abuse the power cord. DO NOT use it to carry the tool.
ALWAYS keep the cord away from heat, oil, sharp edges or moving
parts. Replace damaged cord immediately; they may create a shock or
fire hazard.
9. NEVER leave a running tool unattended. Turn the power switch to OFE
DO NOT leave the tool until it has come to a complete stop.
10. DO NOT overreach. ALWAYS keep proper footing and balance at all
times. SAVE THESE SAFETY INSTRUCTIONS
4

GENERAL SAFETY INSTRUCTIONS cont.
11. DO NOT operate this unit while tired, ill or under the
influence of alcohol, drugs, or medication.
12. Children MUST NOT operate the unit.
13. Secure hair above shoulder length. DO NOT wear loose
clothing or jewelry; they can get caught in moving parts.
14. ALWAYS inspect the unit before use. Replace all damaged
parts prior to starting. MAKE SURE the unit is in original
operating condition before operating.
15. Know the controls and know how to stop the blade quickly.
16. Wear protective gear. ALWAYS use proper work shoes with non-slip
soles; snug-fitting clothing; heavy- duty non-slip gloves; eye protection
such as non-fogging, vented goggles or face screen; an approved
safety hard hat.
17. MAINTAIN TOOLS PROPERLY. ALWAYS keep tools clean
and in good working order.
18. CHECK FOR DAMAGED PARTS. Check for alignment of
moving parts, binding, breakage, or any other conditions
that may affect the tool's operation. Any part that is
damaged should be properly repaired or replaced before
use.
19. KEEP THE HANDLE DRY, CLEAN AND FREE OF OIL AND
GREASE. ALWAYS use aclean cloth when cleaning.
DO NOT use solvents, brake fluids, gasoline, or other
petroleum products to clean the tool, they may damage
plastic parts.
WARNING! The operation of any trimmer can
result in foreign objects being thrown into your
eyes, which can result in severe eye damage.
Before beginning power tool operation,
ALWAYS wear safety goggles or safety glasses
with side shield and a full face shield when
needed. We recommend a Wide Vision Safety
Mask for use over eyeglasses or standard
safety glasses with side shield, available at
Sears Retail Stores.
SAVE THESE SAFETY INSTRUCTIONS
5

ELECTRICAL SAFETY
1. Double insulated tools are equipped with a polarized plug
(one blade is wider than the other). This plug will fit in a
polarized outlet only one way. If the plug does not fit fully
into the outlet, reverse the plug. If it still does not fit,
contact a qualified electrician to install a polarized outlet.
DO NOT change or alter the plug in any way.
2, Double insulation SYMBOL eliminates the need for the three
wire grounded power cord and grounded power supply
system. Applicable only to Class II (double insulated) tools.
3. Before plugging in the tool, BE SURE that the outlet voltage
supplied is within the voltage marked on the tool's data plate.
DO NOT use "AC only" rated tools with a DC power supply.
4. If operating the power tool in damp locations is
unavoidable, ALWAYS use a Ground Fault Circuit
Interrupter to supply power to your tool. ALWAYS wear
electrician's rubber gloves and footwear in damp
conditions.
5. DO NOT expose power tools to rain or wet conditions.
Water entering a power tool will increase the risk of electric
shock.
6. DO NOT abuse the cord. NEVER use the cord to carry the
tools or pull the plug from the outlet. Keep cord away
from heat, oil, sharp edges or moving parts. Replace
damaged cords immediately. Damaged cords increase the
risk of electric shock.
8. When operating a power tool outside, ALWAYS use an
outdoor extension cord marked "W-A" or "W". These cords
are rated for outdoor use and reduce the risk of electric
shock.
NOTE: The extension cord must have adequate wire size AWG
(American Wire Gauge) for safe, efficient use. Smaller gauge wires,
have greater capacity (16 gauge wire has more capacity than 18 gauge wire).
6

SPECIFIC SAFETY RULES FOR LINE TRIMMERS /EDGERS
1. ALWAYS avoid accidental starting. DO NOT carry a
plugged in trimmer with you finger on the switch. Be sure the
switch is in the OFF position BEFORE plugging it in.
2. DO NOT carry the trimmer by the cord or yank cord to
disconnect it from power receptacle. Keep cord away from
heat oil and sharp edges.
3. DO NOT grasp the exposed cutting line when picking up or
holding the trimmer.
4. DO NOT FORCE THE TRIMMER. It will do the job
better and with less chance of injury at the rate for which it
was designed.
5. DO NOT OVERREACH. Keep proper footing and balance
at all times.
6. STAY ALERT. Watch what you are doing. Use common
sense. DO NOT operate the trimmer when you are tired.
7. ALWAYS disconnect the trimmer from power source when
not in use, or when you are cleaning or servicing it.
8. ALWAYS store the trimmer indoors, when not in use.
It should be stored dry and high or locked in a place that
is out of the reach of children.
9. ALWAYS maintain the trimmer with care. ALWAYS inspect
the extension cord periodically and replace it if damaged.
ALWAYS keep handles dry, clean and free from oil and
grease.
10. ALWAYS maintain the trimmer with care. ALWAYS inspect
the extension cord periodically and replace it if damaged.
ALWAYS keep handles dry, clean and free from oil and
grease.
WARNING: NEVER REACH UNDER THE GRASS
TRIMMER (CUTTING LINE AREA) UNTIL IT HAS
COMPLETELY STOPPED. THE GRASS TRIMMER'S
CUTTING LINE WILL CONTINUE TO ROTATE FOR A
FEW SECONDS AFTER IT IS SWITCHED OFF.
11. ALWAYS use only the accessories provided by or sold by
Sears. Use of any other accessories may create a
hazardous situation.
12. ALWAYS keep guards in place and in good working order.
Keep hands and feet away from cutting line.
13. WHEN LENGTHENING NEW CUTTING LINE, be careful
of the line cutter on the guard, it is sharp.
7

14. ALWAYS keep ventilation openings clear of debris.
15. BEFORE using the grass trimmer, remove any stones,
sticks, debris or objects that could be entangled or thrown
by the grass trimmer.
WARNING: Some dust particles created by lawn and garden
tools contain chemicals known to cause cancer, birth defects
or other reproductive harm. Some examples of these
chemicals are:
• Compounds in fertilizers, herbicides, pesticides, and insecticides.
•Arsenic and chromium from chemically-treated lumber.
Your risk from these exposures varies, depending upon how
often you do this type of work. To reduce your exposure to these
chemicals:
• Work in a well-ventilated area.
• Work with approved safety equipment, such as those dust
masks that are specially designed to filter out microscopic
particles.
8

Your line trimmer /edger has many built-in convenience features for fast,
efficient trimming and edging. These features include length-adjustable
handle, adjustable trimmer head, a trigger switch with lock-off to help
prevent accidental starts. Bump line feed. An easy-grip handle for
comfort and convenience. Lock Off Button
Handle gger
Switch
Button
Auxiliar_ Cord
Retention
Hook
Power Cord
Auxiliary
Adjustment
Motor
Housing
Edge Guide --,
Tnmmer
Head Adjustment
Trimmer Head
Cutting Swath
Speed
Line Diameter
Line Feed Mechanism
Power Head ]]It
Height Adjustable Shaft
Cord Length
Power Requirement
9
12 inches
9O0O RPM
.065-inch
Bump feed
4 positions
From 16 to 25 inches
10-inch pigtail
120-volt, 60 Hertz AC

UNPACKING (See Fig. 2)
The trimmer is fully assembled except
for the guard and edge guide, that must
be attached.
Remove the trimmer (1),
guard (2) and edge guide (3) from
the carton and examine carefully.
NOTE: Do not discard box or
packing material until all parts
are examined.
1 Trimmer
2 Guard
3 Edge guide
Fig. 2
*any0a o*thetrmmersmissn0or0amage0I
DO NOT plug in the trimmer until the damaged part is repaired or
replaced.
ASSEMBLY INSTRUCTIONS
The guard must be attached to the trimmer head before use.
iAIw,°..oToavodin'u ''W'* t rno'anddi'connecttheI
trimmer from the power outlet BEFORE installing or changing the
trimmer or making any adjustments.
INSTALL THE GUARD (Fig. 3)
1. Turn the trimmer over to
provide access to trimmer
head (2).
2. Remove the 4 screws (1)
from the top of the trimmer head.
3. Fit the guard (3) over the
trimmer head. Make sure the
guard sits level on the head.
4. Align the 4 screws holes on
the guard (3) with the 4 screw
holes on the trimmer head.
The larger side of the guard
should be facing the same
direction as the handle.
5. Insert the 4 screws and tighten.
Be careful and do not over tighten 10
Fig. 3