Page 1
Operator’s Manual
Lithium-ION
18-Volt 12-in.
Weedwacker
Cordless
Trimmer
Model No. 172.71816
®
CAUTION: Read, understand and follow all
Safety Rules and Operating Instructions in this
Manual before using this product.
Sears Brands Management Corporation,
Hoffman Estates, IL 60179
See the full line of Craftsman® products
at craftsman.com
CHARGE BATTERY
BEFORE FIRST USE
• WARRANTY
• SAFETY
• UNPACKING
• DESCRIPTION
• ASSEMBLY
• OPERATION
• MAINTENANCE
• ESPAÑOL
Page 2
TABLE OF CONTENTS
SAFETY SYMBOLS
Warranty……………………………..................................……………..Page 2
Safety Symbols……………………..................................……………..Page 3
Safety Instructions……………………..................................……….....Pages 4 - 10
Unpacking..……………………………..............................………….....Page 11
Description………………………………..................................………..Pages 12 - 14
Assembly and Adjustments………………………………......................Pages 14 - 20
Operation...................………………………..................................…...Pages 20 - 25
Maintenance..........……………………..................................………....Page 26
Accessories........................................................................................ Pages 26 - 27
Parts List.......……………………......................................………….....Pages 28 - 29
CRAFTSMAN® THREE YEAR FULL WARRANTY
FOR THREE YEARS from the date of purchase this power tool is warranted
against any defects in material or workmanship. A supplied battery pack
or charger is warranted against such defects for one year from the purchase
date. A defective product will be replaced free of charge.
For warranty coverage details to obtain free replacement,
visit the web site: www.craftsman.com
This warranty does not cover the cutting-line which is an expendable part that
can wear out from normal use within the warranty period. This warranty is void
if this product is ever used while providing commercial services or if rented to
another person. This warranty gives you specic legal rights, and you may
also have other rights which vary from state to state.
Sears Brands Management Corporation,
Hoffman Estates, IL 60179
The purpose of safety symbols is to attract your attention to possible
dangers. The safety symbols and the explanations with them deserve your
careful attention and understanding. The symbol warnings do not, by
themselves, eliminate any danger. The instructions and warnings they give
are no substitutes for proper accident prevention measures.
WARNING: Be sure to read and understand all safety instructions in this
manual, including all safety alert symbols such as “DANGER,”
“WARNING,” and “CAUTION” before using this rotary tool. Failure to follow
all instructions listed in this manual may result in electric shock, fire and/or
serious personal injury.
SYMBOL SIGNAL MEANING
SAFETY ALERT SYMBOL: Indicates DANGER, WARNING, OR
CAUTION. May be used in conjunction with other symbols or pictographs.
DANGER: Indicates a hazardous situation which, if not avoided, will
result in death or serious injury. This signal word is to be limited to the most
extreme situations. Always follow the safety precautions to reduce the risk of
fire, electric shock, and personal injury.
WARNING: Indicates a hazardous situation which, if not avoided, could
result in death or serious injury. Always follow the safety precautions to
reduce the risk of fire, electric shock, and personal injury.
CAUTION: Indicates a hazardous situation which, if not avoided, could
result in minor or moderate injury.
Damage Prevention and Information Messages
These inform the user of important information and/or instructions that could
lead to equipment or other property damage if they are not followed. Each
message is preceded by the word “NOTE,” as in the example below:
NOTE: Equipment and/or property damage may result if these instructions
are not followed.
!
WARNING:
chemicals known to the State of California to cause cancer and birth defects
or other reproductive harm.
Some dust created by using power tools contains
SAVE THESE INSTRUCTIONS!
READ ALL INSTRUCTIONS!
2
WARNING: To ensure safety and reliability, all repairs
should be performed by a qualified service technician.
WARNING: The operation of any power tools 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 shields. Always use eye protection which is marked
to comply with ANSI Z87.1 shields.
3
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SAFETY INSTRUCTIONS
SAFETY INSTRUCTIONS cont.
!
WARNING: if correctly used, this cordless trimmer is an 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 in this manual.
!
WARNING: BE SURE to read and understand all instructions in this
manual before using this cordless trimmer. Failure to follow all instructions
listed below may result in electric shock, fire and/or serious personal injury.
!
WARNING: To avoid mistakes that could cause serious injury, DO NOT
install battery pack into this trimmer until the following instructions have
been read and understood.
WORK AREA SAFETY
1. ALWAYS avoid dangerous conditions. DO NOT use in wet or damp areas or
expose to rain.
2. DO NOT operate in the presence of flammable liquids, gases, or dust.
Power tools create sparks which may ignite dust or fumes.
3. ALWAYS keep bystanders and visitors at a safe distance while operating
a trimmer. NEVER allow children near the tool. Flying objects can injure
anyone in the area.
4. CHILDPROOF your tools with padlocks and master switches. Lock tools away
when not in use. This trimmer is not a toy.
5. DO NOT use trimmer at night. ALWAYS make sure you have adequate lighting.
6. BEFORE using the trimmer, remove any stones, sticks, debris or objects that
could be entangled in or thrown by the trimmer.
PERSONAL SAFETY
!
WARNING:
OBJECTS BEING THROWN, which can result in personal injury or property
damage. ALWAYS use proper safety equipment.
1. KNOW your tool. Read the operator’s manual carefully. Learn the cordless trimmer’s
applications and limitations, as well as the specific potential hazards related to this tool.
2. STAY ALERT, watch what you are doing and use common sense when operating
this tool.
3. DO NOT use tool while tired or under the influence of drugs, alcohol or medication.
A moment of inattention while operating this tool may result in serious personal injury.
4. DRESS properly. Wear rubber gloves and substantial rubber soled footwear when
working outdoors. DO NOT operate lawn and garden tools when barefoot or wearing
open sandals. Wear long pants and long sleeves to protect your legs and arms.
Trimmers can pick up objects such as rocks and send them flying at fast speeds.
DO NOT wear loose clothing or jewelry. Keep your hair, clothing, and gloves away
from moving parts. Loose clothing or long hair can be caught in moving parts.
The operation of any trimmer can result in FOREIGN
PERSONAL SAFETY cont.
5. USE SAFETY EQUIPMENT. Always wear safety goggles or safety glasses with
side shields or full face shield, proper work shoes with rubber non-slip soles,
heavy-duty non-slip rubber gloves and dust mask or respirator and hearing
protection. Hard hat should be used for appropriate conditions.
6. DO NOT overreach. Keep proper footing and balance at all times. Proper footing
and balance enables better control of the tool in unexpected situations.
TOOL USE AND CARE SAFETY
!
WARNING:
operating this tool. Failure to follow all instructions listed below may
result in electric shock, fire and/or serious personal injury.
1. DO NOT use the tool if switch does not turn it “On” or “Off”. Any tool that
cannot be controlled with the switch is dangerous and must be repaired.
2. DISCONNECT the battery before making any adjustments, changing cutting
line, or storing the tool. Such preventive safety measures reduce the risk of
starting the tool accidentally.
3. STORE idle tools out of the reach of children and other untrained persons.
Children MUST NOT operate the tool. Tools are dangerous in the hands of
untrained users.
4. MAINTAIN tools with care. ALWAYS keep cutting tools clean and in good
working order.
5. CHECK for misalignment or binding of moving parts, breakage of parts, and
any other condition that may affect the tool's operation. If damaged, have the tool
serviced before using. Many accidents are caused by poorly maintained tools.
6. USE ONLY cutting line that is recommended for this trimmer. Cutting line that
may be suitable for one trimmer may become hazardous when used on another
trimmer.
BE SURE to read and understand all instructions before
ELECTRICAL SAFETY
!
WARNING:
operating this cordless trimmer. Failure to follow all instructions listed
below may result in shock, fire and/or serious personal injury.
A battery operated tool with integral batteries or a separate battery pack must
be recharged only with the specified charging stand for the battery pack. A
charger that may be suitable for one type of battery may create a risk of fire
when used with another battery.
1. Use battery operated tool only with specifically designated battery pack.
Use of any other batteries may create a risk of fire.
2. Use battery pack only with charging stand listed.
MODEL CHARGING STAND BATTERY PACK
71-71816
BE SURE to read and understand all instructions before
CGT184LU-23(WA3728) CGT184LU-44(WA3512)
4
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SAFETY INSTRUCTIONS cont.
SAFETY INSTRUCTIONS cont.
ELECTRICAL SAFETY cont.
3. Do not abuse the cord on the charger. Never carry the charger by its power
cord. Never pull the power cord to remove the charger from the power outlet.
Damage to the cord or charger could occur and create an electric shock hazard.
Keep cord away from heat, oil, sharp edges or moving parts. Replace damaged
cords immediately. Damaged cords increase the risk of electric shock.
The label on your tool may include the following symbols.
V.....................................................................Volts
A....................................................................Amps
Hz..................................................................Hertz
W....................................................................Watts
min................................................................Minutes
..................................................................Alternating current
................................................................Direct current
n
...................................................................No-load speed
o
..................................................................Class II construction, Double Insulated
RPM...............................................................Revolutions per minute
SPM...............................................................Strokes per minute
OPM...............................................................Orbits per minute
..................................................................Indicates danger, warning or caution.
!
It means attention! Your safety is involved.
.................................................................Arrows show direction objects will be
thrown by trimmer line rotation.
................................................................Indoor use only
SERVICE SAFETY
1. If any part of this trimmer is missing or should break, bend, or fail in any
way; or should any component fail to perform properly: SHUT OFF the
power switch and remove the trimmer plug from the power source and have the
missing, damaged or failed parts replaced BEFORE resuming operation.
Tool service must be performed only by a qualified service dealer. Service or
2.
maintenance performed by unqualified personnel could result in a risk of injury.
SAFETY RULES FOR CORDLESS TRIMMERS
1. KNOW your cordless trimmer. Read operator’s manual carefully. Learn the
applications and limitations, as well as the specific potential hazards related to this
tool. Following this rule will reduce the risk of electric shock, fire or serious injury
2. CAUTION: DO NOT have the battery pack installed in the trimmer when not in use.
3. DO NOT use trimmer without adequate lighting. ALWAYS make sure that you can
see what you are trimming and edging.
4. Use trimmer ONLY when grass and weeds are dry.
5. ALWAYS remove objects such as stones, sticks, and debris from the
trimming/edging path that could become entangled in, or thrown by, the trimmer.
6. ALWAYS hold the trimmer by both the main rear handle and the auxiliary handle
for greater control and balance. NEVER reach under the safety guard.
SAFETY RULES FOR CORDLESS TRIMMERS cont.
7.
DO NOT grasp or touch the exposed cutting line when picking up or holding the
trimmer.
8. DO NOT FORCE the trimmer. Do not try to cut more than what the trimmer is
designed for. It will do a better job with less chance of injury when used at the
rate for which it is designed.
9.
KEEP the handle dry, clean and free of oil and grease. Use a clean cloth when
cleaning.
products to clean the trimmer. They can damage plastic parts.
10. NEVER, for any reason, touch the cutting line or other moving parts during use.
11. When changing cutting line spool be careful of the line cutter on the guard. Cutter
is sharp and can cause injury (see page 17, Fig. 5a)
12. KEEP guard in place and in good working order. Keep guard positioned
between you and cutting line. Keep hands and feet away from cutting line.
13.
ALWAYS store the trimmer indoors with battery pack removed when not in use. It
should be stored in a dry place, high up or locked in a place that is out of the
reach of children.
14. Cordless tools do not have to be plugged into an electrical outlet; therefore,
they are always in operating condition when the battery pack is installed.
Be aware of possible hazards when not using your battery operated tool or
when changing accessories. Following this rule will reduce the risk of electric
shock, fire, or serious personal injury.
15. Do not place battery tools or their batteries near fire or heat. This will reduce
the risk of explosion and possible injury.
16.
Do not crush, drop or damage battery pack. Never use a battery pack or
charger
pack is
immediately.
17.
Batteries vent hydrogen gas and can explode in the presence of a source of
ignition,
any cordless product in the presence of open flame. An exploded battery can
propel debris and chemicals. If exposed, flush with water immediately.
18. Do not charge battery in a damp or wet location. Following this rule will reduce
the risk of electric shock.
19. For best results, your battery should be charged in a location where the
temperature is more than 50°F but less than 80°F. Do not store battery outside or
in vehicles.
20. Under extreme usage or temperature conditions, battery leakage may occur.
If liquid comes in contact with your skin, wash immediately with soap and
water,
flush them
medical attention. Following this rule will reduce the risk of serious personal
injury.
21. ALWAYS use only 0.065 inch (1.65 mm) spiral twisted cutting line with this
trimmer. Use of any other cutting line may create a hazardous situation.
22. ALWAYS keep ventilation openings clear of debris.
DO NOT use solvents, brake fluids, gasoline, or other petroleum
that has been dropped or received a sharp blow. A damaged battery
subject to explosion. Properly dispose of a dropped or damaged battery pack
such as a pilot light. To reduce the risk of personal injury, never use
then neutralize with lemon juice or vinegar. If liquid gets into your eyes,
with clean
water for at least 10 minutes, then seek immediate
6
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SAFETY INSTRUCTIONS cont.
SAFETY INSTRUCTIONS cont.
SAFETY RULES FOR CORDLESS TRIMMERS cont.
23. BEFORE using the trimmer, remove any stones, sticks, debris or objects that
could be entangled in or thrown by the trimmer.
24. NYLON CUTTING LINE Keep face, hands and feet clear of rotating nylon line at
all times.
25. THE ROTATING LINE PERFORMS A CUTTING FUNCTION. Use care when
trimming around screens and flowers and other objects that you DO NOT want
damaged or cut.
26. KEEP ALL BYSTANDERS AWAY at a safe distance from the work area,
especially children.
27. MAKE SURE that other persons and pets are at least 100 feet away.
!
IMPORTANT WARNING:
When this tool is being used as a trimmer or edger, stones and other
objects can be thrown out at high speed by the line. The tool and guard are
designed to help reduce the danger. However, the following special
precautions should be taken.
TO REDUCE THE RISK of rebound or ricochet injury, always work away
from any solid objects such as walls, steps, large stones, landscape bricks,
timbers, trees, etc. Use extreme care when working close to solid objects
and when necessary edge or trim by hand.
!
WARNING: Some dust particles created by lawn and garden tools
contain chemicals known to the State of California 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.
!
WARNING: NEVER reach under the trimmer (cutting line area) until
trimmer has completely stopped. The trimmer's cutting line will continue to
rotate for a few seconds after it is switched off.
SAFETY RULES FOR BATTERY CHARGER
!
WARNING: READ AND UNDERSTAND ALL INSTRUCTIONS. Failure
to follow all instructions listed below may result in electric shock, fire
and / or serious personal injury.
NOTE: Before using battery charger, read all instructions and cautionary
markings in this manual, on battery charger and, battery pack, and trimmer
using battery pack, to prevent misuse of the products and possible injury
or damage.
SAFETY RULES FOR BATTERY CHARGER cont.
!
CAUTION: USE ONLY the specifically designated battery charger
that was supplied with this trimmer when charging the battery pack. The
use of any other battery charger could damage the battery pack, and
create a hazardous condition.
!
CAUTION: To reduce the risk of electric shock or damage to the
battery charger and battery pack, charge only the specifically designated
battery pack that was included with this trimmer and charger. Charging
other types of battery packs may cause them to burst, causing personal
injury and damage.
1. Do not use the battery charger outdoors or expose to wet or damp
conditions. Water entering charging stand will increase the risk of electric shock.
2. Use of an attachment with this battery charger that is not recommended
may result in a risk of fire, electric shock, or injury to persons.
3. Do not abuse the cord on the battery charger. Never carry the charger by its
power cord. Never pull the power cord to remove the charger from the power
outlet. Damage to the cord or charger could occur and create an electric shock
hazard. Keep cord away from heat, oil, sharp edges or moving parts. Replace
damaged cords immediately. Damaged cords increase the risk of electric shock.
4. Make sure cord is located so that it will not be stepped on, tripped over,
come in contact with sharp edges or moving parts, heat, oil, or otherwise
subjected to damage or stress. This will reduce the risk of accidental falls, which
could cause injury, and damage to the cord which could result in electric shock.
5. Keep cord and charger away from heat to prevent damage to housing or
internal parts.
6. Do not let gasoline, oils, petroleum-based products, etc. come in contact
with plastic parts. They contain chemicals which can damage, weaken or destroy
plastic.
7. An extension cord should not be used unless absolutely necessary. Use of
improper extension cord could result in a risk of fire and electric shock. If an
extension cord must be used, make sure: a) That pins on plug of extension cord
are the same number, size and shape as those on the charger, b) That extension
cord is properly wired and in good electrical condition, and c) That you use a
proper extension cord. ONLY use cords listed by Underwriters Laboratories (UL).
Other extension cords can cause a drop in line voltage, resulting in a loss of power
and overheating of charging stand. An AWG (American Wire Gauge) size of at
least 14-gauge is recommended for an extension cord of 25-ft. or less in length.
Use 12-gauge for an extension cord of 50-ft. Extension cords100-ft. or longer
are not recommended.
8. INSPECT tool cords for damage. Do not operate charger with a damaged
cord, which could cause shorting and electric shock. Have damaged tool
cords repaired at a qualified service dealer.
9. Do not operate charger if it has received a sharp blow, been dropped, or
other wise damaged in any way. Take it to an qualified service dealer for
electrical check to determine if the charger is in good working order.
8
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Page 6
SAFETY INSTRUCTIONS cont.
SAFETY RULES FOR BATTERY CHARGER cont.
10. Do not disassemble charger. Take it to a qualified service dealer
when service or repair is required. Incorrect reassembly may result in a risk of
electric shock or fire.
11. Disconnect charger from the power supply when not in use. This will reduce
the risk of electric shock or damage if metal items should fall into the opening in
the charger. It also will help prevent damage during a power surge.
12. Risk of electric shock. Do not touch un-insulated portion of output connector
or un-insulated battery terminal.
13. Save these instructions. Refer to them frequently and use them to instruct
others who may use this tool. If you loan someone this tool, also loan them these
instructions to prevent misuse of the product and possible injury.
UNPACKING (Fig. 1)
1. The trimmer comes assembled except for the guard, edge guide wheels and
auxiliary handle, which must be attached.
2. Remove the trimmer, auxiliary handle, safety guard, edge guide wheels, box containing
the battery pack and charger from the carton and inspect your trimmer.
3. Do not discard box or packing material until all parts are examined.
!
WARNING: If any part of the trimmer is missing or damaged, do not
install the battery pack into the trimmer until the damaged part is repaired
or replaced.
Fig. 1
ADDITIONAL RULES FOR SAFE OPERATION
!
WARNING:
to follow all instructions listed below may result in electric shock, fire \
and / or serious personal injury.
1. ALWAYS wear safety glasses or eye shields when using this tool. Everyday
eyeglasses have only impact-resistant lenses; they are NOT safety glasses.
2.
PROTECT your lungs. Wear a face mask, dust mask or respirator if the operation is
dusty.
3. PROTECT your hearing. Wear appropriate personal hearing protection during
use. Under some conditions noise from this product may contribute to hearing loss.
4. ALL VISITORS AND BYSTANDERS MUST wear the same safety equipment that
the operator of the tool wears.
5. ALWAYS check the tool for damaged parts. Before further use of the tool, a
guard
will operate properly and perform its intended function. Check for misalignment or
binding of moving
the tool’s operation. A guard or other part that is damaged should be properly
repaired or replaced at a Sears Service center.
6. SAVE THESE INSTRUCTIONS. Refer to them frequently and
use them to instruct others who may use this tool. If someone borrows this
tool, make sure they have these instructions also.
or other part that is damaged should be carefully checked to determine if it
BE SURE to read and understand all instructions. Failure
parts, breakage of parts, and any other condition that may affect
Knob and Screw to
Loosen or Tighten
Handle (This knob
comes attached to
the auxiliary handle
and mounts on
this [right] side)
Trimmer
Battery Charger
Auxiliary Handle
Battery Pack
Edge Guide Wheels
This device complies with Part 15 of the FCC Rules. Operation is
subject to the following two conditions: (1) this device may not cause
harmful interference, and (2) this device must accept any interference
received, including interference that may cause undesired operation
10
Safety Guard
11
Page 7
DESCRIPTION
DESCRIPTION cont.
KNOW YOUR CORDLESS TRIMMER (Fig. 2)
NOTE: Before attempting to use this product, familiarize yourself with all
operating features and safety rules.
Safety, performance and dependability have been given top priority in the design of
this product, making it easy to maintain and operate.
This Cordless Trimmer has the following features:
1. 12-inch Cutting Path
2. 2 in 1: Trimmer and In-Line Edger with Two Wheels The cutting face can be
changed from horizontal to vertical. (i.e. For cutting edges). Pull Handle rotation
locking mechanism and turn the top of the shaft 180º counter-clockwise.
(The head will only move in one direction) The motor head will swivel through
180º-Release the collar and the shaft will lock-confirm secure before use!
3. 18 Volt Cordless / 8000 RPM (no-load speed) for efficient trimming and edging.
4. 18.0 Volt, 1.3Ah Lithium Battery Pack (No. CGT184LU-44) recharges in 3-5
hours under normal use.
5. Charger (No. CGT184LU-23) has 1 LED light. Connect the battery charger to
the power supply and the green light will illuminate.
charger base to make the connections and the red light
charging has started. The red light will switch to green, which means the battery is
full, and charging is completed. Then press the battery pack release button and
remove your battery pack. Your battery pack is now ready for use.
6. Ergonomically Designed Rear Handle for maximum control and gripping
comfort with reduced operator fatigue.
7. Four finger Trigger Switch with Safety “On” Button. Safety On button must
be depressed to operate trigger switch.
8. 5-Position Trimmer Head easily adjusts to the desired working angle for
optimum operator control in all trimming and edging applications. From trimming
around hard-to-reach flower beds and shrubs, to deck supports, fences and
stairways, to edging sidewalks, driveways and landscaping.
9. Edge Guide Wheels provides a cutting guide for protecting flowers, plants,
screens and fences from being cut by trimmer line.
10. Adjustable Telescopic Shaft allows adjustments from 17 to 28 inches from
your ideal working height. Comfortably fits users that are 4 1/2 to 6 1/2 feet.
Slide the battery pack into the
will illuminate to show
KNOW YOUR CORDLESS TRIMMER cont. (Fig. 2)
Fig. 2
Auxiliary Handle
Trimmer Head
Motor
Housing
Air
Vents
Auxiliary Handle
Adjusting Knob
Trimmer Head 5-position
Adjustment Button
Safety “On” Button
Bottom Black Locking Collar
for Rotating Top Shaft 180
Safety Guard
Trigger Switch
Handle
Trigger
Switch
18-Volt
Battery Pack
Adjustable Telescopic
Top Shaft also Rotates
180
°
for Edging
Top Black Locking Collar
for Adjusting Length of Shaft
°
11.
Lightweight and Ergonomically Designed for easy use, handling comfort and
efficient
12.
Automatic Line Feed when line becomes worn, the hub will automatically feed
and trim
13. Your trimmer uses: 0.065 inch diameter twisted line. Use Craftsman 85937
automatic feed replacement spool and line. It’s factory wound for maximum
reliability.
trimming and edging.
a new length of line.
12
Edge Guide
Wheels
Cutting Line
13
Page 8
DESCRIPTION cont.
ASSEMBLY & ADJUSTMENTS cont.
SPECIFICATIONS
Cutting Path
Speed
Rating
Line Diameter
Line Feed Mechanism
Power Head Tilt
Adjust Height of Shaft
Charger
Charge Time in Normal Use
Charger Number
Battery Pack Number
12 inches
8000 RPM
18.0 Volt
0.065-inch twisted line
Automatic
5 positions
From 17 to 28 inches
120V, 60Hz AC
3-5 hours
CGT184LU-23
CGT184LU-44 retail number 73083
ASSEMBLY & ADJUSTMENTS
CHARGING THE LITHIUM-ION BATTERY PACK (Fig. 3 and 3a)
The battery pack for this tool has been shipped in a low charge condition to prevent
possible problems.
NOTE: The battery pack will not reach full charge capacity on the first few
charges. The break-in period requires 4 to 5 charging cycles, where the
battery pack is completely discharged (no motor sound or tool motion) and
then fully recharged. During the break-in period the battery pack needs to
charge 5 or more hours continuously. The green LED light on the charger
will come on in 3-5 hours, this is normal. Continue to leave the battery pack
charging for a total of 5 hours or more. After the break-in period, a full
recharge is indicated on the charger when the green LED light is lit.
1. Charge battery pack only with the charger that was supplied with this trimmer.
2. Make sure power supply to the charger is normal household voltage, 120 volts,
60 Hz, AC-only.
3. Connect the battery charger to the power supply and the green light will illuminate
showing charger is operating.
4. Slide the battery pack into the charger base to make the connections and the red
light will illuminate to show charging has started. The red light will stay lit until the
battery is fully charged.
CHARGING THE LITHIUM-ION BATTERY PACK cont. (Fig. 3 and 3a)
Fig. 3 Fig. 3a
5. The red light will switch to green, which means the battery is full, and charging is
completed. A discharged battery at normal room temperature will take
approximately 5 hours to reach full charge. When charging is completed, unplug
the charger and remove the batter pack.
6. After normal use, 3-5 hour charging time is required to fully recharge the battery
pack. If battery pack has not been charged for two or more months or completely
discharged, then it should be charged continuously for 5 or more hours.
NOTE: Within the warranty period, if the charger LED lights do not operate
properly, or the charger does not charge the battery pack, return the
charger and battery pack to your nearest Sears Store or other Craftsman
outlet for free replacement.
The battery pack will become slightly warm to the touch while charging. This is
7.
normal
8.
normal room temperature.
9.
supply and remove the battery pack.
CHARGING A HOT BATTERY PACK
When using your tool continuously, the batteries in your battery pack will become
hot. You should let a hot battery pack cool down for approximately 30 minutes before
attempting to recharge.
NOTE: A hot battery pack only occurs when prolonged continuous use of
your trimmer causes the batteries to become hot. It does not occur with
typical use. Within the warranty period, if the battery pack becomes hot
with typical use, return the charger and battery pack to your nearest Sears
store or other Craftsman outlet for free replacement.
and does not indicate a problem.
Do not place the charger in an area of extreme heat or cold. It will work best at
When battery pack becomes fully charged, unplug battery charger from power
14
15
Page 9
ASSEMBLY & ADJUSTMENTS cont.
ASSEMBLY & ADJUSTMENTS cont.
INSTALLING THE LITHIUM-ION BATTERY PACK (Fig. 4)
Fig. 4
Insert the battery pack into grass trimmer’s battery port. A simple
push and slight pressure will be sufficient.
!
CAUTION:
polarity or direction must be observed. Reverse insertion of batteries can
result in leakage or explosion. (Applies to product employing more than
one separately replaceable primary battery.)
When inserting batteries into this product, the proper
INSTALLING THE SAFETY GUARD (Figs. 5 and 5a)
1. Remove the battery pack from the trimmer.
2. Turn the trimmer’s motor housing head over to provide access to underside base
of the head by the cutting line spool.
3. Locate the single screw in the base of the head and remove the screw.
4. Insert the edge of the safety guard into the slot along the back of the trimmer’s
head,
trimmer head.
5. Insert screw and securely attach the safety guard (see Figs. 5 and 5a).
carefullly lining the screw hole in the guard up with the screw hole in the
NOTE:
Safety Guard will only fit one way.
Fig. 5
Line
Cutter
Fig. 5a
!
WARNING:
when the battery pack is installed. Therefore, the Safety On Button should
always be in the released position locking the power off, when the tool is
not in use or you are carrying it at your side. The trigger switch will not
turn the trimmer ON until the Safety On Button is depressed.
!
WARNING:
trimmer BEFORE installing parts, cleaning the trimmer, making any
adjustments or storing the trimmer
This Cordless Trimmer is always in operating condition
To avoid injury, ALWAYS remove the battery from the
16
NOTE: THE SAFETY GUARD MUST BE ATTACHED to the trimmer head
before use.
INSTALLING THE EDGE GUIDE
WHEELS (Fig. 6)
Your trimmer comes with a set of Edge
Guide Wheels that is handy for use as a
cutting guide. It can be used to help keep
the cutting line away from items you
don’t want cut, such as flowers, or
damaged, such as fences or screens.
Each end of the wheel assembly guide
is secured in its position on the motor
housing with two screws, included, see
Fig. 6. Check Edge Guide Wheels to
make sure they are properly located
and secure.
Fig. 6
17
Page 10
ASSEMBLY & ADJUSTMENTS cont.
ASSEMBLY & ADJUSTMENTS cont.
ATTACHING THE AUXILIARY HANDLE (Fig. 7 and 7a)
NOTE: THE AUXILIARY HANDLE MUST BE ATTACHED to the trimmer shaft
before use.
1. Remove the battery pack from the trimmer.
!
WARNING:
trimmer BEFORE installing parts or cleaning the trimmer or making any
adjustments.
2. Unscrew the auxiliary handle’s tightening knob
(counterclockwise) and remove from handle.
3.
Position auxiliary handle onto handle bracket
assembly located on trimmer shaft (see Fig. 7).
4.
Position the knob and screw through the auxiliary
handle
(turn clockwise). Do not
have adjusted the handle to
position.
and bracket, and tighten knob
To avoid injury, ALWAYS remove the battery from the
Fig. 7
tighten completely until you
your desired working
ADJUSTING THE HEIGHT (Figs. 8 and 8a)
The Trimmer’s Telescopic
Shaft Comes in the Collapsed
Position
1. To raise the telescopic shaft,
twist top collar
(counterclockwise) to
unlock, and pull (extend)
top of shaft up, to desired
height.
2. Twist top collar (clockwise)
to lock top shaft in place.
3. To lower or collapse the
shaft simply reverse the
above steps, 1 and 2.
ADJUSTING THE CUTTING ANGLE (Fig. 9)
Your trimmer has a 5-position tilting head that easily adjusts to the desired working
angle for optimum operator control and comfort. To adjust the trimmer head angle.
1. Remove the battery pack from the trimmer.
!
WARNING:
trimmer BEFORE installing parts or cleaning the trimmer or making any
adjustments.
To avoid injury, ALWAYS remove the battery from the
Fig. 8
Top
Collar
Bottom
Collar
Fig. 8a
Top
Collar
Bottom
Collar
Fig. 7a
ADJUSTING THE AUXILIARY HANDLE (Fig. 7a)
1. The auxiliary handle’s bracket can be moved up or down on the shaft and the
auxiliary handle itself can be moved forward or backward into 4 different locked
positions (see Fig. 7a).
2. When the handle is in desired position, turn knob and tighten securely.
!
WARNING:
control and balance. DO NOT overreach when operating the trimmer.
ALWAYS KEEP proper balance for better control of the tool in unexpected
situations.
To avoid injury, adjust the auxiliary handle for maximum
18
2. Press the red trimmer head adjustment
button on the motor housing (see Fig. 9).
3. Move the trimmer head to one of the five
different angles and release the button.
Head will click into position. Easily
readjust the angle to a more efficient
position as needed.
!
WARNING:
connecting the battery pack to your
trimmer, BE SURE you are not
pressing in on the trigger switch.
Failure to do so could result in
accidental start-up, which may
cause serious personal injury.
!
WARNING:
install the battery pack until the damaged part is repaired or replaced.
BEFORE
If any part of the trimmer is missing or damaged, do not
19
Fig. 9
1
2
Trimmer Head
Adjustment
Button
3
4
5
Page 11
ASSEMBLY & ADJUSTMENTS cont.
Fig. 10
OPERATION cont.
TO USE TRIMMER FOR EDGING:
ROTATE REAR HANDLE AND UPPER SHAFT 180°
(Figs. 10, 11, 11a and 11b)
1. Remove the battery pack from the trimmer.
2. Pull bottom collar down and rotate top shaft,
rear handle (and auxiliary handle) 180°
3. Release bottom collar to lock shaft in place.
Fig. 11
Pull
bottom
collar
down
Fig. 11a
Rotate
top shaft,
release
bottom
collar
to lock
OPERATION
Use as
trimmer
Fig. 11b
Use as
edger
TRIMMING AND EDGING (Figs. 13 and 14)
When trimming, cut from left to right for cutting efficiency; this throws the clippings
away from the operator (Fig. 13).
To edge, rotate the shaft 180° (See Page 20, Figs. 11 and 11a). Place edge guide
wheels and trimmer head above the surface you are going to edge, as shown in Fig. 14.
Fig. 13
Use as a
trimmer
Mask
Gloves
Fig. 14
Use as a
edger
TURNING TRIMMER ON AND OFF
(Fig. 12)
Your edger / trimmer has an extended
length (4-finger) ON / OFF trigger switch
and a safety ON button, both of which
have to be depressed to turn the
trimmer on. The trigger switch will not
depress until the safety ON button
is depressed.
Turning Trimmer ON
1. Install battery pack, and using your
thumb, press in on the safety ON button.
2. While continuing to hold in the
safety button, squeeze the trigger
switch. Now the trimmer will come on.
3. Once the trimmer is on, you can release the safety button and the trimmer will
remain on as long as you continue to squeeze the extended length trigger switch.
Turning Trimmer OFF
1. Release the trigger switch to turn trimmer OFF.
2. Allow at least 5 seconds for the cutting spool (line) to stop rotating.
Fig. 12
20
!
WARNING:
finger on the trigger switch.
NOTE: ALWAYS keep the air vents on the trimmer’s head (motor housing)
free of obstructions when operating the trimmer.
!
WARNING:
OBJECTS BEING THROWN, which can result in personal injury or property
damage. ALWAYS use proper safety equipment.
To avoid injury, DO NOT carry the trimmer with your
The operation of any trimmer can result in FOREIGN
21
Page 12
OPERATION cont.
OPERATION cont.
AUTOMATIC LINE FEED SYSTEM (Fig. 15 and 16)
When turning the trimmer ON for the first time a small length of line will automatically
be fed out of the spool. To extend the line out to the full 12-inch cutting path, it will be
necessary to start the trimmer and completely stop the trimmer approximately
4 to 5 times. Each time during this operation the line will be
extended approx. ¼ to ½-inch (See Fig. 15).
Continue extending the line until it comes into
contact with the line cutter on the guard
(See Fig. 16). A “clattering” noise will be heard
when the line hits the cutter. This is normal.
The line will automatically cut.
During use, the tip of the nylon line will become
frayed and worn. Cutting line will wear faster and
require more feeding if the cutting, trimming and
edging is done by abrasive surfaces such as
concrete sidewalks, driveways or heavier
weeds. To feed more line, stop the trimmer
completely and restart it (4 to 5 times as
explained above), until the line comes in
contact with the line cutter on the guard.
DO NOT BUMP unit on ground in
attempt to feed line or for any
other purposes.
Fig. 15
TO MANUALLY FEED THE LINE (Fig. 17)
If required, line can be fed out manually. To manually feed line, press and release
manual line feed button (See Fig. 17) and gently pull out the line until line reaches
the line cutter. If the line extends past the line cutter, too much line has been fed out.
If too much line has been fed out, remove spool cap (See Page 23, Fig. 18) and with
one hand rotate the spool counterclockwise until it is stopped. Hold the spool in
place, press the manual line feed button, rotate the spool, then release the button.
The line should be shorter. Repeat these steps until the line is at the correct length,
and even with the line cutter on the guard.
Fig. 17
!
ALWAYS remove the battery from the
trimmer BEFORE installing parts or
cleaning the trimmer or making any
adjustments.
Line
Cutter
WARNING:
To avoid injury,
Fig. 16
TO REPLACE CUTTING LINE (Fig. 18)
REMOVE THE SPOOL
For easy spool replacement we recommend using Craftsman 85937 replacement
spool equipped with 0.065 cutting line. It is factory wound for maximum reliability.
1. Remove the battery pack from the trimmer.
2. Press the release tabs on the spool head cover and
remove cover, pulling it straight off of spool.
3. Lift the spool out of the spool housing.
REPLACE THE SPOOL
1. Replace the spool with with a new Craftsman 85937
factory pre-wound spool.
2. Place the replacement spool into the cut-out areas
of the spool, to line up with the one eyelet on the
spool housing. Press it down gently until you
feel it snap into place in the
spool housing.
3. Take the cutting line out of the rail
notch on the spool and feed a small length
through the eyelet (approximately 1½ inches).
4. Snap the spool head cover back on the spool
housing and at the same time make sure
that the 1 ½ inch of line is released from the
spool rail notch and is through the eyelet
and exposed outside the spool head.
The Automatic Line Feed System will advance the
line to the correct length when you operate the trimmer.
FILLING SPOOL WITH CUTTING LINE (Fig. 19)
You may wind new cutting line onto the empty spool. Only use 0.065 inch (1.65 mm)
twisted (helical or spiral) shaped, not round, line for auto feed. We recommend
Craftsman Professional 0.065-in. replacement trimmer line, Extra Quiet spiral,
in packs of 40 ft., item number 85760.
Remove the empty spool from the tool as described
1.
in “TO REPLACE CUTTING LINE”.
2. Remove any remaining cutting line from the spool.
3. Wind new line onto the spool; Feed 3/4 inch of
cutting line into the anchoring slot. Wind the cutting
line onto the spool in the direction of the arrow
on the spool. Make sure to wind the line neatly and
in layers. Do not crisscross (see Fig. 19).
4. When the wound cutting line reaches the recess,
cut the line. Temporarily park the line in the holding
slot on the side of the spool as shown in Fig. 19.
5. Fit the spool onto the tool as described in
“REPLACE THE SPOOL”.
Fig. 18
Fig. 19
RIGHT WRONG
22
23
Page 13
OPERATION cont.
MAINTENANCE
!
CAUTION:
of cutting line.
OPERATING TIPS
1. Before each use make sure the protective safety guard is tightly installed.
Tighten the guard screw, but DO NOT over tighten.
2. Be sure to check the auxiliary handle before each use, to make sure it is firmly
tightened.
3. Before trimming, inspect the area for string, wire, branches, rocks, toys, or
other objects that could be entangled in or thrown by the cutting line.
4. Stand with the cutting head tipped down at an angle in front, guiding the trimmer
in a semi-circular motion around you.
5. Cut from left to right whenever possible. Cutting to the right improves the unit’s
cutting efficiency. Clippings are thrown away from the operator.
6. To produce a smoothly trimmed area, move the trimmer in and out of the area
being cut with constant speed and height.
7. Use only the tip of the cutting line to do the trimming, especially near walls and
fences. Trimming with the side of the cutting line may overload the motor, wear
out the line faster, and break the line more often.
8. DO NOT rest the trimmer spool on the ground while you are trimming. This will
cause spool wear.
9. When cutting vegetation that is over 6 inches in height, work from top to bottom
in small increments to avoid premature line wear or engine drag.
10. If the trimmer is not cutting correctly, the auto feed may not be operating
correctly, or the spool may be empty. Remove the spool and identify the problem.
See page 22, AUTOMATIC LINE FEED SYSTEM and page 23, REPLACE
CUTTING LINE and FILLING SPOOL WITH CUTTING LINE.
Before you begin trimming, only use the appropriate type
CLEANING
!
WARNING:
the battery from the trimmer BEFORE installing parts or cleaning the
trimmer or making any adjustments.
!
WARNING: To avoid damage or electric shock, DO NOT use strong
solvents or detergents on the plastic housing or plastic components.
Certain household cleaners may damage plastic and may also cause a
shock hazard.
Wipe the outside of the trimmer with a dry, soft cloth. DO NOT hose down or wash
the trimmer with water. Scrape the guard and spool area to remove dried clippings
and mud. Brush or blow dust, debris and grass clippings out of the air vents. Keep
the vents free of obstruction.
To avoid injury, ALWAYS turn trimmer off and disconnect
ACCESSORIES
!
WARNING: The use of attachments or accessories that are not
recommended for this tool might be dangerous and could result in serious
injury. Do not attempt to use fishing line or other lines that are not
recommended.
CUTTING LINE
Replace the cutting line ONLY with 0.065 inch (1.65 mm) twisted (helical or spiral)
shaped, not round, line for auto feed. Craftsman Professional 0.065-in. replacement
trimmer line, 71-85760, in packs of 40ft., is recommended.
24
SPOOL
Replace the spool with a new pre-wound spool (Craftsman Automatic Feed Spool
item number 85937). Line and spools are available at Sears Stores or other
Craftsman outlets.
BATTERY PACKS
Replacement battery packs (73083) are available for purchase at Sears stores and
other Craftsman outlets, Sears Service Centers, and through the craftsman.com
web site. See part number on PARTS LIST pages 27-28.
!
WARNING: To avoid injury, ALWAYS remove the battery from the
trimmer BEFORE installing parts or cleaning the trimmer or making any
adjustments.
25
Page 14
ACCESSORIES
BATTERY CARE
The battery pack for this tool is equipped with lithium-ion rechargeable batteries.
Length of service from each charging will depend on the type of work you are doing.
The batteries in this tool have been designed to provide maximum trouble-free life.
However, like all batteries, they will eventually wear out. DO NOT disassemble battery
pack and attempt to replace the batteries. Handling of these batteries, especially
when wearing rings and jewelry, could result in a serious burn.
To obtain the longest possible battery life, we suggest the following:
1. Remove the battery pack from the charger once it is fully charged and ready for use.
For battery storage longer than 30 days:
• Store the battery pack where the temperature is more than 40°F but less
than 105°F.
• Store battery packs in a fully charged condition.
• Charge the battery every 2 months during storage.
• A battery pack will slowly loose its charge over time, it may need to be charged
before use.
CONTAINS LITHIUM-ION BATTERIES
MUST BE RECYCLED OR DISPOSED OF PROPERLY.
BATTERY PACK REMOVAL AND PREPARATION
FOR RECYCLING
To preserve natural resources, please recycle or dispose
of batteries properly.
This product contains lithium-ion batteries. Local, state
or federal laws may prohibit disposal of lithium-ion
batteries in ordinary trash.
Consult your local waste authority for information regarding
available recycling and / or disposal options.
PARTS LIST
To order parts, call 1-800-469-4663
The model number will be found on the nameplate of the Trimmer.
Always mention the model number when requesting parts and service
for your tool.
!
WARNING: Upon removal, cover the battery pack’s terminals with
heavy-duty adhesive tape. Do not attempt to destroy or disassemble
battery pack or remove any of its components. LITHIUM-ION batteries
must be recycled or disposed of properly. Also, never touch both terminals
with metal objects and / or body parts as short circuit may result. Keep
away from children. Failure to comply with these warnings could result in
fire and / or serious injury.
26
18-Volt 12-in.Weedwacker® Cordless Trimmer
Model No. 172.71816
27
Page 15
PARTS LIST
NOTES
1
1
Power Supply Board
Compression Spring
CGT184LU-38
CGT184LU-39
To order parts, call 1-800-469-4663
The model number will be found on the nameplate of the Trimmer.
Always mention the model number when requesting parts and service
for your tool.
Parts No. Part Description Qty.
38394041424344
Position No.
121112217181121114111111
111
1
1
Linkage
Button
Compression Spring
Switch Button
CGT184LU-40
CGT184LU-41
CGT184LU-42
CGT184LU-43
1111111
Battery Pack（Li-ion）
Cutting Head Cover
Nut
Retail #73083
CGT184LU-44
Rivet
CGT184LU-45
CGT184LU-46
CGT184LU-47
45464748495051
Cutting Head
Line Feeder Assembly
Compression Spring
Spool & Line
Replacement Retail #85937
CGT184LU-48
CGT184LU-49
CGT184LU-50
CGT184LU-51
11111
Fixing Block
Motor Assembly
Connect Sheath
DC Motor
Left / Right Housing
CGT184LU-52
CGT184LU-107
CGT184LU-53
CGT184LU-54
CGT184LU-103
52
53
54
107
103
Assembly
1
Auxiliary Handle Assemby
CGT184LU-105
105
1
18-Volt 12-in.Weedwacker® Cordless Trimmer
Model No. 172.71816
Guard Assembly
Self Tapping Screw
Cutting Blade
Parts No. Part Description Qty.
CGT184LU-101
CGT184LU-1
CGT184LU-2
123
101
Position No.
Guard
Roller I
Nut
Roller set
CGT184LU-3
CGT184LU-102
CGT184LU-4
CGT184LU-111
4
111
102
Bracket & Spindle
Self Tapping Screw
Self Tapping Screw
Screw
Swivel Cover
Nut
Compression Spring
Lock Button
Clamping Plate
Screw Washer Assembly
Charger
Coiled Cable
Telescope Tube
CGT184LU-112
CGT184LU-9
CGT184LU-12
CGT184LU-13
CGT184LU-14
CGT184LU-16
CGT184LU-17
CGT184LU-18
CGT184LU-21
CGT184LU-22
CGT184LU-23
CGT184LU-30
CGT184LU-31
9
121314161718212223303132333536
112
28
Locking Ring
Screw
Switch
Left/Right Handle
CGT184LU-32
CGT184LU-33
CGT184LU-35
CGT184LU-36
29
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