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AB14550C
80 V LITHIUM-ION CORDLESS 18 IN. CHAIN SAW
ITEM #0419015
MODEL #KCS 180B-06
Français p. 34
Español p. 69
Questions, problems, missing parts? Before returning to your retailer, call our customer
service department at 1-888-3KOBALT (1-888-356-2258) 8 a.m. - 8 p.m., EST,
Monday - Friday.
ATTACH YOUR RECEIPT HERE
Serial Number Purchase Date
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TABLE OF CONTENTS
.......... 2
Package Contents...................................................................................................................... 3
Symbols...................................................................................................................................... 4
Safety Information...................................................................................................................... 5
Preparation.................................................................................................................................9
Operating Instructions.............................................................................................................. 12
Care and Maintenance............................................................................................................. 23
Troubleshooting........................................................................................................................ 32
Warranty................................................................................................................................... 33
Replacement Parts List............................................................................................................ 33
PRODUCT SPECIFICATIONS
SPECIFICATIONS
B
Motor
ar length
1
80V DC
8 in. (458mm)
Chain pitch
3/8 in. (9,50 mm)
Chain gauge
0.05 in. (1,27 mm)
Chain type Replacement Part Model: 91P062X, Oregon®
Accessory Model: S62
Guide bar type Model: 180SCEA041, Oregon®
Chain oil tank capacity
6 oz. (177,44 ml)
Unit weight (without battery)
11 lbs. (4,98 kg)
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PACKAGE CONTENTS
PART DESCRIPTION QUANTITY
A Chainsaw 1
B Scabbard 1
C Battery 1
D Charger 1
A
B
C
D
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SYMBOLS DESIGNATION EXPLANATION
V Volts Voltage
A Amperes Current
Hz Hertz Frequency (cycles per second)
W Watts Power
hrs Hours Time
Wh Watt Hours Energy Storage Capacity
Ah Amp Hours Current Capacity
n
o
No Load Speed Rational speed, at no load
Class II Construction Double-insulated construction
/ min
Per Minute
Revolutions, strokes, surface speed, orbits etc., per
minute.
Lithium-Ion Battery Recycling
Designates that this tool is in compliance with
Lithium-Ion battery recycling program requirements.
Safety Alert Symbol Precautions that involve your safety.
Read the Operator’s Manual
To reduce the risk of injury, user must read and
understand operator’s manual before using this product.
Eye and Hearing Protection
Wear eye protection that is marked to comply with
ANSI Z87.1 as well as hearing protection when operating
this product
Gloves
Wear non-slip, heavy-duty protective gloves when
handling the chain saw and the blade.
Safety Footwear
Wear non-slip safety footwear when using this
equipment.
Kickback
Tip contact can cause the guide bar to move suddenly
upward and backward, which can cause serious injury.
Contact of the guide bar tip with any object should be
avoided.
Operate With Two Hands Hold and operate the saw properly with both hands.
One Handed Do not operate the saw using only one hand.
Bar Nose Contact
Keep Bystanders Away Keep all bystanders at least 50 ft. (15 m) away.
Wet conditions Alert Do not expose to rain.
Some of the following symbols may be used on this product. Please study them and learn their
meaning. Proper interpretation of these symbols will allow you to operate the product better and safer.
SYMBOLS
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SAFETY INFORMATION
Read and understand all instructions. Failure to follow all instructions listed below may result in
IMPORTANT
WARNING
When using a cordless chain saw, basic safety precaution should be always followed to reduce the
• Do not start cutting until you have a clear work area, secure footing, and a planned retreat path
from a falling tree. Cluttered areas invite accidents.
• Keep all children, bystanders, and animals out of the work area while starting or cutting with the
chain saw.
!"!!$%
gases, or dust. Power tools create sparks which may ignite the dust or fumes.
• &'!
resistant material or ones that contain cut resistant inserts. Wear non-slip safety footwear. Wear
non-slip heavy duty gloves to improve your grip and to protect your hands. Do not wear jewelry,
$$
the motor or catch the chain or underbrush. Secure hair so it is above shoulder level.
SYMBOLS
The following signal words and meanings are intended to explain the levels of risk associated with
this product.
Save these Instructions
SYMBOL SIGNAL MEANING
DANGER
Indicates an imminently hazardous situation, which, if not avoided, will
result in death or serious injury.
WARNING
Indicates a potentially hazardous situation, which, if not avoided, could
result in death or serious injury.
CAUTION
Indicates a potentially hazardous situation, which, if not avoided, may
result in minor or moderate injury.
CAUTION
(Without Safety Alert Symbol) Indicates a situation that may result in
property damage.
• To avoid serious personal injury, do not attempt to use this product until you have read this
Owner’s Manual thoroughly and understand it completely. If you do not understand the warnings and
instructions in this Owner’s Manual, do not use this product. Call 1-888-356-2258 for assistance.
The operation of any power tool 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 shields and, when needed, a full face shield. 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.
WARNING
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SAFETY INFORMATION
• During weather that is hot and humid, heavy work should be scheduled for early morning or late
afternoon hours when temperatures are cooler.
• Wear eye protection which is marked to comply with ANSI Z87.1 as well as hearing and head
protection when operating this equipment.
• Always be aware of what you are doing when using the chain saw. Use common sense. Do not
"
medication.
• Do not expose the chain saw to rain.
• Do not use the chain saw in damp or wet locations.
• Keep all parts of your body away from the saw chain when the unit is running.
• Always carry the chain saw by the front handle with the battery removed and the guide bar and saw
chain positioned to the rear.
• Never let anyone use your chain saw who has not received adequate instructions in its proper use.
• Before you start the unit, make sure the saw chain is not contacting any object.
• Stop the chain saw before setting it down.
• *
• Maintain the unit with care. Keep the cutting edge sharp and clean for best performance and to
reduce the risk of injury. Follow instructions for lubricating and changing accessories.
• Keep handles dry, clean, and free of oil and grease.
• Use only 80 V Kobalt batteries and chargers.
• $!+$
special disposal instruction.
• Do not open or damage the batteries; released electrolyte is corrosive and may cause damage to
the eyes or skin, and may be toxic if swallowed.
• Exercise care in handling battery in order not to short the battery with conducting material such as
rings, bracelets and keys. The battery or conductor may overheat and cause burns.
<!!$
chain saw handles. Serious injury to the operator, helpers, bystanders, or any combination of these
persons may result from one-handed operation. A chain saw is intended for two handed use.
• Avoid body contact with grounded surfaces such as metal pipes and wire fences. There is an
increased risk of electric shock if your body is grounded.
• Do not operate a chain saw that is damaged, improperly adjusted, or not completely and securely
assembled. The chain should slow to a stop when the trigger switch is released. If the chain
continues to turn after the trigger switch has been released, have the unit serviced by an authorized
service center.
• Check for damaged parts. Check for alignment of moving parts, binding of moving parts, breakage
of parts, mounting, and any other conditions that may affect its operation. A guard or other part that
is damaged should be properly repaired or replaced by an authorized service dealer unless
otherwise indicated elsewhere in this manual.
• Always maintain a proper stance.
• Do not use chain saw if switch does not turn it on and off. If switch is defective, have it replaced by
an authorized service center.
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SAFETY INFORMATION
• Remove the battery when not in use, before servicing, and when making adjustments and changing
attachments, such as saw chain and bar.
• Do not cut vines and/or small underbrush.
• Do not operate a chain saw in a tree, on a ladder, or scaffold; this is extremely dangerous.
Note: The size of the work area depends on the job being performed as well as the size tree or work
piece involved. For example, felling a tree requires a larger work area than making bucking cuts.
• Use extreme caution when cutting small size brush and saplings because the small material may
catch the saw chain and be whipped toward you or pull you off balance.
• When cutting a limb that is under tension, be alert for spring back so that you will not be struck
$
• Do not force the chain saw. The job can be performed better and safer at the rate for which it was
intended.
• Always use the right product for your application. The chain saw should be used for cutting wood
only. Never use the chain saw to cut plastic, masonry or non-wood building materials.
• Store chain saw when not in use. Chain saw should be stored in a dry and high or locked area out
of the reach of children.
• Save these instructions. Refer to them frequently and use them to instruct others who may use this
tool. If you loan someone this tool, loan them these instructions also.
WARNING Proposition 65
Some dust created by power sanding, sawing, grinding, drilling, and other construction activities
contain chemicals known to cause cancer, birth defects or other reproductive harm. Some examples
of these chemicals are:
• Lead from lead-based paints,
• Crystalline silica from bricks and cement and other masonry products, and
• Arsenic and chromium from chemically-treated lumber.
• Your risk from these exposures varies, depending on how often you do this type of work. To reduce
your exposure to these chemicals, work in a well-ventilated area, and work with approved safety
%!!!
Kickback may occur when the moving chain contacts an object at the upper portion of the tip of the
guide bar or when the wood closes in and pinches the saw chain in the cut. Contact at the upper
portion of the tip of the guide bar can cause the chain to dig into the object and stop the chain for an
instant. The result is a lightning fast reverse reaction which kicks the guide bar up and back toward
the operator. If the saw chain is pinched along the top of the guide bar, the guide bar can be driven
rapidly back toward the operator. Either of these reactions can cause loss of saw control which can
result in serious injury. Do not rely exclusively upon the safety devices built into the saw. As a chain
saw user, you should take several steps to keep your cutting jobs free from accident or injury.
WARNING
Kickback
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The following precautions should be followed to minimize
kickback:
• '!$=
right hand on the rear handle and your left hand on the
!$
'!
left arm will help you maintain control of the saw if
kickback occurs.
SAFETY INFORMATION
• Make sure that the area in which you are cutting is free
from obstructions. Do not let the nose of the guide bar
contact a log, branch, fence, or any other obstruction
that could be hit while you are operating the saw.
• Always cut with the unit running. Fully squeeze the
trigger switch and maintain cutting speed.
• Use only the replacement guide bars and low
$$!
saw.
• With a basic understanding of kickback, you can
reduce or eliminate the element of surprise. Sudden
surprise contributes to accidents.
• Keep proper footing and balance at all times.
• Do not cut above shoulder height or overreach when
cutting.
• Follow the sharpening and maintenance instructions
for the saw chain.
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Understanding your chain saw safety devices
Low kickback saw chain
The rakers (depth gauges) ahead of each cutter can
minimize the force of a kickback reaction by preventing
the cutters from digging in too deeply at the kickback
zone. Only use replacement chain that is equivalent
$$
chain per ANSI B175.1. Low kickback chain is a chain
that has met the kickback performance requirements of
ANSI B175.1 - 1991. (American National Standard for
Power Tools - Gasoline-Powered Chain Saws-Safety
Requirements) when tested on the representative
!$>?'@JQ
B175.1 - 1991. As saw chains are sharpened during their
useful life, they lose some of the low kickback qualities
and extra caution should be used.
• Push and Pull - This reaction force is always
opposite to the direction the chain is moving where
wood contact is made. Thus, the operator must be
ready to control the PULL when cutting on the bottom
edge of the bar, and PUSH when cutting along the
top edge.
SAFETY INFORMATION
PREPARATION
Before beginning to operate this product, make sure all parts are present. Compare parts with
package contents list. If any part is missing or damaged, do not attempt to operate the product.
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UNPACKING
This product has been shipped completely assembled.
• Carefully remove the product and any accessories from the box. Make sure that all items listed in
the package contents section are included.
• Inspect the product carefully to make sure no breakage or damage occurred during shipping.
• Do not discard the packing material until you have carefully inspected and satisfactorily operated
the product.
• If any parts are damaged or missing, please call 1-888-3KOBALT (1-888-356-2258) for assistance.
WARNING
• If any parts are damaged or missing, do not operate this product until the parts are replaced.
Failure to heed this warning could result in serious personal injury.
• Do not attempt to modify this product or create accessories not recommended for use with this
'!
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KNOW YOUR CHAIN SAW
Read this operator’s manual and safety rules before operating your chain saw. Compare the
illustration below to your chain saw in order to familiarize yourself with the location of various controls
and adjustments. Save this manual for future reference.
PART DESCRIPTION
E Safety lock
F Trigger switch
G Front handle
H Low kickback chain
I Guard/Chain brake
J Guide bar
K
Chain cover lock nuts
L Chain cover
M Battery release button
N Oil cap
O Wrench (13 mm)
P Adjustment screw
G
H
K
F
O
M
I
J
L
P
E
N
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OPERATING INSTRUCTIONS
WARNING
Do not allow familiarity with this product to make you careless. Remember that a careless fraction
Always wear safety goggles or safety glasses with side shields when operating power tools.
Failure to do so could result in objects being thrown into your eyes, resulting in possible serious
injury.
Adding bar and chain lubricant
Use a bar and chain lubricant (not included) with this
product. It is designed for chains and chain oilers,
and is formulated to perform over a wide temperature
range with no dilution required.
Note: Chain saw comes from the factory with no bar
and chain oil added.
The level should also be checked after every 20
Remove oil cap (N).
Carefully pour the bar and chain oil into the tank.
Wipe off excess oil and replace cap.
indicator is below the MIN. line.
Repeat as needed.
Note:
Do not use dirty, used or otherwise contaminated oils. Damage may occur to the bar or chain.
It is normal for oil to seep from the saw when not in use. To prevent seepage, empty the oil tank
after each use then run for one minute. When storing the unit for a long period of time (three
months or longer) be sure the chain is lightly lubricated; this will prevent rust on the chain and bar
sprocket.
IMPORTANT
To preserve natural resources, please recycle or dispose of oil properly. Consult your local waste
authority for information regarding available recycling and/disposal options.
N
Oil indicator
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OPERATING INSTRUCTIONS
IMPORTANT
The battery will only be half charged when it is purchased. Before using the chain saw for the
. Be sure to read all safety
precautions and follow the instructions in the battery and charger manuals. When storing the chain
saw for a prolonged period of time, remove the battery. When the chain saw is going to be used
again, fully charge the battery prior to use. The battery has no memory effect.
Battery
Replace the battery or the charger immediately if the battery case or charger cord is damaged.
Verify that the battery is removed before inspecting, adjusting, or performing maintenance on any
part of the chain saw.
Read, understand, and follow the instructions contained in the charger manual.
WARNING
C
To install the battery:
1. Align the battery (C) with the battery opening.
2. Insert the battery into the battery opening until the
battery release button (M) locks into place.
3. Push down on the battery until it locks into place. You
should hear a “click” once it is installed.
To remove the battery:
1. Press the battery release button (M) on the chain saw.
This will cause the battery to raise out of the tool
slightly.
2.
the battery opening.
IMPORTANT
This Lithium-ion battery is equipped with an internal protection, which will automatically shut off the
power to the tool and then reset itself once cooled. Follow these steps if an overload occurs while
under heavy use:
1. Release the power switch and restart tool by depressing switch.
2. The battery may need to be removed for approximately 1 minute, allowed to cool and then
reinstalled for use.
M
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A. To start the chain saw:
Ensure the battery is not installed in the tool.
Make sure chain tension is at desired setting. Refer to
adjusting the chain tension in the Care and
Maintenance section of this manual.
Make sure the chain cover lock nuts (K) are tight to the
chain cover.
Make sure no objects or obstructions are in the
immediate vicinity which could come in contact with
the bar and chain.
Insert the battery into the chain saw.
Press the power button to the left of the rear handle.
You will hear two audible beeps signaling the chain
saw is active.
Press in the safety lock (E). This makes the trigger
switch (F) operational.
Make sure that the chain brake (I) is not engaged. If
it is, pull back on the chain brake (I) to disengage the
brake.
Press and hold the trigger switch (F) and keep it
pressed for continued operation.
Release the safety lock (E) during operation.
B. To stop the chain saw:
Release the trigger switch (F).
LED Indicator Lights
Power Indicator – LED will illuminate GREEN
indicating that the chain saw is active.
Alert Indicator – LED will illuminate RED indicating an
abnormal condition. Refer to the Troubleshooting
section on page 32.
OPERATING INSTRUCTIONS
Keep body to the left of the chain line. Never straddle the saw or chain, or lean over past the chain line.
WARNING
Starting and stopping the chain saw
F
K
I
E
Power Button
Power Button
Power Indicator
Alert Indicator
Upon release of the trigger switch, the safety lock will be automatically reset to the lock position.
Note: It is normal for the chain to coast to a stop once the trigger switch is released.
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Preparing for cutting
A. Proper grip on handles
See General Safety Rules for appropriate safety equipment.
Wear non-slip gloves for maximum grip and protection.
left hand on the front handle and your right hand on
the rear handle so that your body is to the left of the
chain line.
Maintain a proper grip on the saw whenever the motor
the thumb is wrapped under the handlebar. This grip is
least likely to be broken by a kickback or other sudden
reaction of the saw. Any grip in which the thumb and
dangerous because a slight kick of the saw can cause
loss of control.
Proper hand grip position
Proper grip
Improper grip
OPERATING INSTRUCTIONS
Electronic Chain Brake
This saw is equipped with an electronic chain brake (I).
The chain brake (I) is activated if kick back occurs
during use.
To disengage the chain brake (I), pull back on the
guard.
Disengage
Engage
I
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OPERATING INSTRUCTIONS
Proper cutting stance
• Balance your weight with both feet on solid ground.
• Keep left arm with elbow locked in a “straight arm”
position to withstand any kickback force.
• Keep your body to the left of the chain line.
• Keep your thumb on underside of front handle.
Basic operating/cutting procedures
Practice cutting a few small logs using the following
technique to get the “feel” of using the saw before you
begin a major sawing operation.
• Take the proper stance in front of the wood.
• Press the safety lock and squeeze the trigger switch
and let the chain accelerate to full speed before
entering the cut.
• Release the safety lock during operation.
• Begin cutting with the saw against the log.
• Keep the unit running the entire time you are cutting, maintain a steady speed.
• Allow the chain to cut for you; exert only light downward pressure. Forcing the cut could result
in damage to the bar, chain, or motor.
• Release the trigger switch as soon as the cut is completed, allowing the chain to stop. If you
run the saw without a cutting load, unnecessary wear can occur to the chain, bar, and unit.
• Do not put pressure on the saw at the end of the cut.
$$
• Do not fell trees near electrical wires or buildings. Leave this operation for professionals.
• Cut only when visibility and light are adequate for you to see clearly.
• DO NOT operate the trigger switch with your left hand and hold the front handle with your right hand.
• Never allow any part of your body to be in the chain line while operating a saw.
• Never use a left-handed (cross-handed) grip or any stance that would place your body or arm across
the chain line.
WARNING
Work area precautions
• Cut only wood or materials made from wood; no sheet
metal, no plastics, no masonry, no nonwood building
materials.
• Never allow children to operate the saw. Allow no
person to use this chain saw who has not read this
operator’s manual or received adequate instructions
for the safe and proper use of this chain saw.
• Keep everyone – helpers, bystanders, children, and
animals – a SAFE DISTANCE from the cutting area.
During felling operations, the safe distance should be
at least twice the height of the largest trees in the
felling area. During bucking operations, keep a
minimum distance of 15 ft. (4.57 m) between workers.
• Always cut with both feet on solid ground to prevent
being pulled off balance.
Thumb on
underside of
Handle Bar
Chain Line
Straight Arm
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OPERATING INSTRUCTIONS
Felling trees
Hazardous conditions
Do not fell trees during periods of high wind or heavy precipitation. Wait until the hazardous weather has
ended.
When felling a tree, it is important that you heed the following warnings to prevent possible serious injury.
• Do not cut down trees having an extreme lean or large trees with rotten limbs, loose bark, or
hollow trunks. Have these trees pushed or dragged down with heavy equipment, then cut them up.
• Do not cut trees near electrical wires or buildings.
• Check the tree for damaged or dead branches that could fall and hit you during felling.
• Periodically glance at the top of the tree during the backcut to assure the tree is going to fall in the
desired direction.
• If the tree starts to fall in the wrong direction, or if the saw gets caught or hung up during the fall,
leave the saw and save yourself.
WARNING
Proper procedure for tree felling
• Felling a tree — When bucking and felling operations
are being performed by two or more persons at the
same time, the felling operation should be separated
from the bucking operation by a distance of at least
twice the height of the tree being felled. Trees should
not be felled in a manner that would endanger any
person, strike any utility line or cause any property
damage. If the tree does make contact with any utility
!$
immediately.
• Operator should keep on the uphill side of terrain as
the tree is likely to roll or slide after it is felled.
• Pick your escape route (or routes in case the intended
route is blocked). Clear the immediate area around the
tree and make sure there are no obstructions in your
planned path of retreat. Clear the path of safe retreat
approximately 135° from the planned line of fall.
Removing buttress roots
A buttress root is a large root extending from the trunk of
the tree above the ground. Remove large buttress roots
prior to felling. Make the horizontal cut into the buttress
$]!
loose section from the work area. Follow the correct tree
felling procedure as stated in Proper Procedure For Tree
Felling after you have removed the large buttress roots.
Vertical Cut
Loose section
Horizontal Cut
PLANNED LINE OF FALL
Path of safe
retreat
135°
135°
45°
45°
90°
90°
135° FROM
PLANNED
LINE OF
FALL
PATH OF
SAFE
RETREAT
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OPERATING INSTRUCTIONS
• Felling Backcut. As the felling cut gets close to the
hinge, the tree should begin to fall. If there is any
chance the tree may not fall in the desired direction or
it may rock back and bind the saw chain, stop cutting
before the felling cut is complete and use wedges of
wood, plastic or aluminum to open the cut and drop
the tree along its desired line of fall. Make the backcut
level and horizontal, and at a minimum of 2 in. (5 cm)
above the horizontal cut of the notch.
• Consider the force and direction of the wind, the lean
and balance of the tree, and the location of large
!$*"
tree will fall. Do not try to fell a tree along a line
different from its natural line of fall.
• Remove dirt, stones, loose bark, nails, staples, and
wire from the tree where felling cuts are to be made.
• Notched Undercut. Cut a notch about 1/3 the diameter
of the trunk on the side of the tree. Make the notch
cuts so they intersect at a right angle to the line of fall.
This notch should be cleaned out to leave a straight
line. To keep the weight of the wood off the saw,
always make the lower cut of the notch before the
upper cut.
Note: Never cut through to the notch. Always leave a
band of wood between the notch and back cut
(approximately 2 in. (5 cm) or 1/10 the diameter of the
tree). This is called “hinge” or “hingewood.” It controls the
fall of the tree and prevents slipping or twisting or shoot
back of the tree off the stump.
• On large diameter trees, stop the back cut before it is
deep enough for the tree to either fall or settle back on
the stump by inserting soft wooden or plastic wedges
into the cut.
• As tree starts to fall, stop the chain saw and put it
down immediately. Retreat along the cleared path, but
watch the action in case something falls your way.
HINGE 2 in. (5 cm) OR 1/10 DIA
Back cut 2" (5cm)
Notch Approx.
1/3 Diameter
of trunk
Back cut
Hinge
Wedge
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OPERATING INSTRUCTIONS
Bucking
Bucking is the term used for cutting a fallen tree to the
desired log length.
• Always make sure your footing is secure and your
weight is distributed evenly on both feet.
• Cut only one log at a time.
• Support small logs on a saw horse or another log while
bucking.
• Keep a clear cutting area. Make sure that no objects
can contact the guide bar nose and chain during
cutting as this can cause kickback. Refer to Kickback
earlier in this manual.
• When bucking on a slope, always stand on the uphill
side of the log. To maintain complete control of the
chain saw when cutting through the log, release the
cutting pressure near the end of the cut without
relaxing your grip on the chain saw handles. Do not
let the chain contact the ground. After completing the
cut, wait for the saw chain to stop before you move the
chain saw. Always stop the motor before moving from
tree to tree.
Bucking with a wedge
If the wood diameter is large enough for you to insert
a soft bucking wedge without touching the chain, you
should use the wedge to hold the cut open to prevent
pinching.
Bucking logs under stress
When the log is supported on one end, cut 1/3 the
!!*!
$$!&
supported on both ends, cut 1/3 of the diameter from the
$*!$
$_>!
LOG SUPPORTED AT ONE END
LOG SUPPORTED AT BOTH ENDS
FINISHING CUT
LOAD
LOAD
1ST CUT 1/3 DIA
1ST CUT 1/3 DIA
FINISHING CUT
WEDGE
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OPERATING INSTRUCTIONS
Overbucking
Begin on the top side of the log with the bottom of the saw
against the log; exert light pressure downward. Note that
the saw will tend to pull away from you.
Underbucking
Begin on the under side of the log with the top of the saw
against the log; exert light pressure upward. During under
bucking, the saw will tend to push back at you. Be
!
maintain control.
Limbing
Limbing is removing branches from a fallen tree.
• Work slowly, keeping both hands on the chain saw
!'!
secure and your weight is distributed evenly on both
feet.
• Leave the larger support limbs under the tree to keep
the tree off the ground while cutting.
• Limbs should be cut one at a time. Remove the cut
limbs from the work area often to help keep the work
area clean and safe.
• Branches under tension should be cut from the bottom
up to avoid binding the chain saw.
• Keep the tree between you and the chain saw while
limbing. Cut from the side of the tree opposite the
branch you are cutting.
Avoid cutting earth overbucking
Push underbucking
CUT LIMBS ONE AT A TIME AND
LEAVE SUPPORT LIMBS
UNDER TREE UNTIL LOG IS CUT
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OPERATING INSTRUCTIONS
Pruning
Pruning is trimming limbs from a live tree.
• Work slowly, keeping both hands on the chain saw
!'!
secure and your weight is distributed evenly on both
feet.
• Do not cut from a ladder. This is extremely dangerous.
Leave this operation for professionals.
• Do not cut above chest height as a saw held higher is
$
• When pruning trees it is important not to make the
!!$until you
have cut off the limb further out to reduce the weight.
This prevents stripping the bark from the main
member.
<$$`>
• Your second cut should overbuck to drop the branch
off.
• @!!
against the main member so the bark will grow back to
seal the wound.
If the limbs to be pruned are above chest height, hire a professional to perform the pruning.
WARNING
When bucking on a slope always stand on the uphill side
of the log. When cutting through to maintain
complete
control, release the cutting pressure near the end of the cut
without relaxing your grip on the chain saw handle. Don’t let
the chain contact the ground. After completing the cut, wait
for the saw chain to stop before you move the chain saw.
Always stop the motor before moving from tree to tree.
Bucking a log
Stand on uphill side when cutting
because log may roll
Second Cut
First Cut
1/3 Diameter
Finishing Cut
LOAD
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OPERATING INSTRUCTIONS
Springpoles are dangerous and could strike the operator, causing the operator to lose control of the
chain saw. This could result in severe or fatal injury to the operator.
WARNING
Cutting springpoles
A springpole is any log, branch, rooted stump, or
sapling which is bent under tension by other wood so that
it springs back if the wood holding it is cut or removed.
On a fallen tree, a rooted stump has a high potential of
springing back to the upright position during the bucking
cut that separates the log from the stump. Watch out for
springpoles — they are dangerous.
SPRINGPOLE
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CARE AND MAINTENANCE
When servicing, use only identical replacement parts. Use of any other parts may create a hazard
or cause product damage.
Always wear safety goggles or safety glasses with side shields during power tool operation or
when blowing dust. If the operation is dusty, also wear a dust mask.
General maintenance
Avoid using solvents when cleaning plastic parts. Most plastics are susceptible to damage from
various types of commercial solvents and may be damaged by their use. Use clean cloths to remove
dirt, dust, lubricant, grease, etc.
come in contact with plastic parts. Chemicals can damage, weaken, or destroy plastic, which may
result in serious personal injury.
Lubrication
of the unit under normal operating conditions. Therefore, no further lubrication is required for the
bearings.
Replacing the guide bar and chain
WARNING
DANGER
Never start the motor before installing the guide bar, chain, chain cover, and chain cover lock knob.
injury.
WARNING
To avoid serious personal injury, read and understand all the safety instructions in this section.
Before performing any maintenance, make sure the battery is removed. Failure to heed this
warning could result in serious personal injury.
CAUTION
Always wear gloves when handling the bar and chain; these components are sharp and may contain
burrs.
WARNING
Never touch or adjust the chain while the motor is running. The saw chain is very sharp; always wear
protective gloves when performing maintenance to the chain to avoid possible serious lacerations.
Note:
bar and chain combinations section later in this manual.
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CARE AND MAINTENANCE
Replacing the guide bar and chain (contd.)
• Remove the battery from the chain saw.
• Remove the supplied wrench (O) from the rear handle.
• Remove the two chain cover lock nuts (K) from the
chain cover by rotating them counterclockwise with the
wrench (O).
• Remove the chain cover from the mounting surface.
• The bar and chain can now be removed by lifting it
away from the main body of the saw and releasing the
chain from the sprocket.
• Remove the old chain from the bar.
Chain
Sprocket Bar
O
K
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25
• Lay out the new saw chain in a loop and straighten
any kinks. The cutters should face in the direction of
chain rotation. If they face backwards, turn the loop
over.
• Place the chain drive links into the bar groove.
Note: Make certain of direction of the chain.
• Position the chain so there is a loop at the back of
the bar.
• Hold the chain in position on the bar and place the
loop around the sprocket.
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the bar studs are in the long slot of the bar. Ensure
that the chain is over the sprocket.
Note: When placing the bar on the bar studs, ensure
that the adjusting pin is in the chain tension pin hole.
• Replace the chain cover.
• Remove all slack from the chain by turning the chain
adjustment screw (P) clockwise until the chain seats
snugly against the bar with the drive links in the bar
groove.
Bar Groove
Chain Drive Links
Cutters Chain Rotation
Chain Drive Links
CARE AND MAINTENANCE
• Lift the tip of the guide bar up to check for sag.
• Release the tip of the guide bar and turn the chain
adjustment screw 1/2 turn clockwise. Repeat this
process until sag does not exist.
• Hold the tip of the guide bar up and tighten the chain
cover lock nuts (K) by turning them with the wrench
(O). The chain is correctly tensioned when there is
no sag on the underside of the guide bar, the chain is
snug, but it can be turned by hand without binding.
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26
CARE AND MAINTENANCE
Note: If the chain is too tight, it will not rotate. Loosen the
chain cover lock nuts (K) slightly and turn the chain
adjustment screw 1/4 turn counterclockwise. Lift the tip of
the guide bar up and retighten the chain cover lock nuts
(K). Ensure that the chain will rotate without binding.
• Loosen the chain cover lock nuts (K) with the supplied
wrench (O). The chain cover lock nuts (K) do not have
to be completely removed in order to adjust the chain
tension.
• Rotate the chain adjustment screw (P) clockwise to
increase the chain tension and rotate counterclockwise
to decrease the chain tension.
• Once the chain is at the desired tension, tighten the
chain cover lock nuts (K).
Adjusting the chain tension
WARNING
Never touch or adjust the chain while the motor is running.
The saw chain is very sharp. Always wear protective
gloves when performing maintenance on the chain.
O
O
P
K
K
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CARE AND MAINTENANCE
CAUTION
A chain tensioned while warm may be too tight upon cooling. Check the “cold tension” before next
use. Never tension a warm chain before storing as chains shrink when cool. This can damage the
chain, bar and saw.
Chain maintenance
Use only a low-kickback chain on this saw. This
fast-cutting chain provides kickback reduction when
properly maintained. For smooth and fast cutting,
maintain the chain properly. The chain requires
sharpening when the wood chips are small and powdery,
the chain must be forced through the wood during cutting,
or the chain cuts to one side. During maintenance of the
chain, consider the following:
Q!
risk of severe kickback.
• Raker (depth gauge) clearance:
- Too low– increases the potential for kickback.
- Not low enough– decreases cutting ability.
• If the cutter teeth hit hard objects such as nails or
stones, or are abraded by mud or sand on the wood,
have an authorized service center sharpen the chain.
1/32 in. (0,79 mm)
Raker (Depth Gauge) Clearance
1/16 in. (1,58 mm)
Note: During normal saw operation, the temperature of
the chain increases. The drive links of a correctly
tensioned warm chain will hang approximately 1/16 in.
(1,58 mm) out of the bar groove.
Note: New chains tend to stretch; check the chain tension
frequently and tension as required.
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CARE AND MAINTENANCE
Sharpening the cutters
|
to the same length, as fast cutting can be obtained only
when all cutters are uniform.
Make sure the battery is removed from the chain saw
before you work on the saw.
CAUTION
WARNING
The saw chain is very sharp. Always wear protective
gloves when performing maintenance to the chain to
prevent serious personal injury.
Note:
• Inspect the drive sprocket for wear or damage when replacing the chain. Have the drive sprocket
replaced by an authorized service center if there are any signs of wear or damage.
• If you do not fully understand the correct procedure for sharpening the chain after reading the
instructions that follow, have the saw chain sharpened by an authorized service center or replace
with a recommended low-kickback chain.
• Tension the chain prior to sharpening. Refer to the
Adjusting the chain tension section on page 26.
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!$
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corner of the tooth.
PARTS OF A CUTTER
Top Place
Rivet Hole
Heel
Gullet
Cutting Corner
Side Plate
Depth Gauge
Toe
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CARE AND MAINTENANCE
CAUTION
A dull or improperly sharpened chain can cause excessive
motor speed during cutting, which may result in severe
motor damage.
!
=!{
cutters in one direction. Then move to the other side
]!!$
WARNING
• Improper chain sharpening increases the potential of
kickback.
• Failure to replace or repair a damaged chain can
cause serious injury.
+]]+*>!
!
angle.
30°
80°
TOP PLACE FILLING ANGLE
SIDE PLATE FILLING ANGLE
CORRECT
INCORRECT
LESS THAN 30°
MORE THAN 30°
Left hand Cutters
Right hand Cutters
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30
CARE AND MAINTENANCE
Side plate angle
• Correct 80° – Produced automatically if you use the
!
• Hook – “Grabs” and dulls quickly; increases the
$]!
!!
• Backward Slope – Needs too much feed pressure;
causes excessive wear to the bar and chain. Results
!!
too high.
Side plate angle
• Maintain the depth gauge at a clearance of 1/32 in.
(0,79 mm). Use a depth gauge tool for checking the
depth gauge clearances.
!
clearance.
Depth Gauge Jointer
{
Raker (Depth Gauge) Clearance
1/32”
(0,79 mm)
Hook
Incorrect
Backward Slope
<"
gauges uniformly. Use a 1/32 in. (0,79 mm) depth
gauge jointer.
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31
CARE AND MAINTENANCE
After lowering each depth gauge, restore original
shape by rounding the front. Be careful not to damage
adjusting depth gauges.
Maintaining the guide bar
Every week of use, reverse the guide bar on the saw to
distribute the wear for maximum bar life. The bar should
be cleaned every day of use and checked for wear and
damage. Feathering or burring of the bar rails is a normal
process of bar wear. Such faults should be smoothed
following faults should be replaced:
Wear inside the bar rails that permits the chain to lay
over sideways
Bent guide bar
Cracked or broken rails
Spread rails
Lubricate guide bars after each use with a sprocket at
their tip. Using a grease syringe, lubricate weekly in the
lubricating hole. Turn the guide bar and check that the
lubrication holes and chain groove are free from
impurities.
Restore
Original shape
by Rounding
the front
Lubricating hole
Transport
Storage
When storing or transporting the chainsaw, always place the protective cover over the chain saw blade.
$!!
&$$
J
J$$!!
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TROUBLESHOOTING
PROBLEM POSSIBLE CAUSE CORRECTIVE ACTION
Bar and chain
running hot and
smoking.
1. Check chain tension for
overtightened condition.
2. Chain oil tank empty.
1. Tension chain. Refer to the
Adjusting the chain tension section
on page 26.
2. Check oil tank.
Motor runs, but
chain is not
rotating.
1. Chain tension too tight.
2. Check guide bar and chain
assembly.
3. Check guide bar and chain for
damage.
1. Re-tension chain. Refer to the
Adjusting the chain tension section
on page 26.
2. Refer to the Replacing the guide
bar and chain section on page 23.
3. If damaged, refer to the Replacing
the guide bar and chain section on
page 23.
Motor runs, chain
rotates but does
not cut.
1. Dull chain.
2. Chain on backwards.
1. Sharpen chain.
2. Reverse direction of chain.
Chain saw does
not run.
1. Battery is not charged.
2. Battery is not correctly installed in
the chain saw.
3. Chain brake is engaged.
1. Check the battery charge.
If there is no charge, remove the
battery and follow the charging
procedures in the charger manual.
2. Make sure the battery is
completely installed in the chain
saw. Refer to page 13.
3. Pull back on the chain brake to
disengage.
Alert Indicator
LED is on.
1. Battery requires charging.
2. Chain saw is overloaded.
1. Check the battery charge. If
there is no charge, remove the
battery and follow the charging
procedures in the charger manual.
2. Overload protection is active.
Release trigger to reset the internal
circuit breaker in order to continue.
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REPLACEMENT PARTS LIST
For replacement parts, call our customer service department at 1-888-3KOBALT (1-888-356-2258),
8 a.m. - 8 p.m., EST, Monday - Friday.
PART DESCRIPTION PART #
A Side cover 341071075
B
Bar nut 322091063
C
Wrench 333031063
Printed in China
Kobalt
®
is a registered trademark of LF, LLC. All Rights Reserved.
BAC
WARRANTY
5-YEAR HASSLE-FREE WARRANTY
This 80 V Lithiuim-Ion Cordless 18 in. Chain saw is warranted to the original purchaser from the
~}$$
This 80 V Lithiuim-Ion Cordless 18 in. Chain saw is warranted for the original user to be free from
defects in material and workmanship.
If you believe that the 80 V Lithiuim-Ion Cordless 18 in. Chain saw is defective at any time during the
!?!Q+
to the place of purchase for a free replacement or refund, or call 1-888-3KOBALT (1-888-356-2258)
for warranty service.
This warranty is void if: defects in materials or workmanship or damages result from repairs or
alterations which have been made or attempted by others or the unauthorized use of nonconforming
parts; the damage is due to normal wear, damage is due to abuse (including overloading of the tool
beyond capacity), improper maintenance, neglect or accident; or the damage is due to the use of the
tool after partial failure or use with improper accessories or unauthorized repair or alteration.
This warranty excludes bar and chain.
*!!
to state.
