Remington RM1025SPS, RM1025P User Manual

769-10045 / 00 07/14

Operator’s Manual

Electric Chain Saw / Pole Saw

RM1025P / RM1025SPS

TABLE OF CONTENTS

Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1

Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2

Know Your Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9

Essential Terms and Definitions . . . . . . . . . . . . . . . . . . . . . . . . . .11

Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12

Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

Starting and Stopping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15

Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16

Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22

Cleaning and Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28

Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29

Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30

All information, illustrations, and specifications in this manual are based
on the latest product information available at the time of printing. We
reserve the right to make changes at any time without notice.

Copyright© 2014 MTD SOUTHWEST INC, All Rights Reserved.

DO NOT RETURN THIS UNIT TO THE RETAILER. PROOF OF
PURCHASE WILL BE REQUIRED FOR WARRANTY SERVICE.

For assistance regarding the assembly, controls, operation or
maintenance of the unit, please call the Customer Support Department
at 1-866-206-2707 in the United States or 1-877-696-5533 in Canada.
Additional information about the unit can be found on our website at
www.remingtonpowertools.com.

For service, please call the Customer Support Department to obtain
a list of authorized service dealers near you. Service on this unit,
both within and after the warranty period, should only be performed
by an authorized and approved service dealer. When servicing, use
only identical replacement parts.

SERVICE

IMPORTANT: Read this manual thoroughly before using this product. Follow all instructions.

SAVE THESE INSTRUCTIONS

SAFETY

2

SYMBOL MEANING

WARNING:

Signals a SERIOUS hazard.

Failure to obey a safety WARNING signal CAN result in
serious injury to yourself or to others.

CAUTION:Signals a MODERATE hazard.

Failure to obey a safety CAUTION signal MAY result in
property damage or injury to yourself or to others.

The purpose of safety symbols is to attract your attention to
possible dangers. The safety symbols, and their explanations,
deserve your careful attention and understanding. The safety
warnings do not by themselves eliminate any danger. The
instructions or warnings they give are not substitutes for proper
accident prevention measures.

NOTE: Advises you of information or instructions vital to the

operation or maintenance of the equipment.

DANGER:

Signals an EXTREME hazard.

Failure to obey a safety DANGER signal WILL result in
serious injury or death to yourself or to others.

Read the operator’s manual and follow all warnings and safety
instructions. Failure to do so can result in serious injury to the
operator and/or bystanders.

CALIFORNIA PROPOSITION 65

WARNING:

This product contains a
chemical known to the State of California to cause cancer,
birth defects or other reproductive harm.

• IMPORTANT SAFETY INSTRUCTIONS •

GENERAL POWER TOOL SAFETY WARNINGS

Save all warnings and instructions for future reference.

The term “power tool” in the warnings refers to your mains-operated
(corded) power tool or battery-operated (cordless) power tool.

1) Work Area Safety

a) Keep work area clean and well lit. Cluttered or dark areas

invite accidents.

b) Do not operate power tools in explosive atmospheres, such

as in the presence of flammable liquids, gases or dust.

Power tools create sparks which may ignite the dust or fumes.

c) Keep children and bystanders away while operating a

power tool. Distractions can cause you to lose control.

2) Electrical Safety
a) Power tool plugs must match the outlet. Never modify the

plug in any way. Do not use any adapter plugs with
earthed (grounded) power tools. Unmodified plugs and

matching outlets will reduce risk of electric shock.

b) Avoid body contact with earthed or grounded surfaces

such as pipes, radiators, ranges and refrigerators. There is

an increased risk of electric shock if your body is earthed or
grounded.

c) Do not expose power tools to rain or wet conditions. Water

entering a power tool will increase the risk of electric shock.

WARNING:

Read all safety warnings and all

instructions. Failure to follow the warnings and instructions

may result in electric shock, fire and/or serious injury.

d) Do not abuse the cord. Never use the cord for carrying,

pulling or unplugging the power tool. Keep cord away from
heat, oil, sharp edges or moving parts. Damaged or

entangled cords increase the risk of electric shock.

e) When operating a power tool outdoors, use an extension

cord suitable for outdoor use. Use of a cord suitable for

outdoor use reduces the risk of electric shock.

f) If operating a power tool in a damp location is unavoidable,

use a ground fault circuit interrupter (GFCI) protected
supply. Use of a GFCI reduces the risk of electric shock.

3) Personal Safety
a) Stay alert, watch what you are doing and use common

sense when operating a power tool. Do not use a power
tool while you are tired or under the influence of drugs,
alcohol or medication. A moment of inattention while

operating power tools may result in serious personal injury.

b) Use personal protective equipment. Always wear eye

protection. Protective equipment such as dust mask, non-skid

safety shoes, hard hat, or hearing protection used for
appropriate conditions will reduce personal injuries.

c) Prevent unintentional starting. Ensure the switch is in the

off-position before connecting to power source and/or
battery pack, picking up or carrying the tool. Carrying

power tools with your finger on the switch or energizing power
tools that have the switch on invites accidents.

d) Remove any adjusting key or wrench before turning the

power tool on. A wrench or a key left attached to a rotating

part of the power tool may result in personal injury.

e) Do not overreach. Keep proper footing and balance at all

times. This enables better control of the power tool in

unexpected situations.

3

Chain saw safety warnings:

• Keep all parts of the body away from the saw chain when
the chain saw is operating. Before you start the chain saw,
make sure the saw chain is not contacting anything. A

moment of inattention while operating chain saws may cause
entanglement of your clothing or body with the saw chain.

• Always hold the chain saw with your right hand on the rear
handle and your left hand on the front handle. Holding the

chain saw with a reversed hand configuration increases the
risk of personal injury and should never be done.

• Hold the power tool by insulated gripping surfaces only,
because the saw chain may contact hidden wiring or its
own cord. Saw chains contacting a “live” wire may make

exposed metal parts of the power tool “live” and could give the
operator an electric shock.

• Wear safety glasses and hearing protection. Further
protective equipment for head, hands, legs and feet is
recommended. Adequate protective clothing will reduce

personal injury by flying debris or accidental contact with the
saw chain.

• Do not operate a chain saw in a tree. Operation of a chain

saw while up in a tree may result in personal injury.

• Always keep proper footing and operate the chain saw
only when standing on fixed, secure and level surface.

Slippery or unstable surfaces such as ladders may cause a loss
of balance or control of the chain saw.

• When cutting a limb that is under tension be alert for
spring back. When the tension in the wood fibers is released

the spring loaded limb may strike the operator and/or throw
the chain saw out of control.

• Use extreme caution when cutting brush and saplings. The
slender material may catch the saw chain and be whipped
toward you or pull you off balance.

• Carry the chain saw by the front handle with the chain saw
switched off and away from your body. When transporting
or storing the chain saw always fit the guide bar cover.

Proper handling of the chain saw will reduce the likelihood of
accidental contact with the moving saw chain.

• Follow instructions for lubricating, chain tensioning and
changing accessories. Improperly tensioned or lubricated

chain may either break or increase the chance of kickback.

• Keep handles dry, clean, and free from oil and grease.

Greasy, oily handles are slippery causing loss of control.

• Cut wood only. Do not use chain saw for purposes not
intended. For example: do not use chain saw for cutting
plastic, masonry or non-wood building materials. Use of

the chain saw for operations different than intended could
result in a hazardous situation.

Causes and operator prevention of kickback:

Kickback may occur when the nose or tip of the guide bar touches
an object, or when the wood closes in and pinches the saw chain in
the cut.

Tip contact in some cases may cause a sudden reverse reaction,
kicking the guide bar up and back towards the operator.

Pinching the saw chain along the top of the guide bar may push the
guide bar rapidly back towards the operator.

Either of these reactions may cause you to lose control of the saw
which could result in serious personal injury. Do not rely exclusively
upon the safety devices built into your saw. As a chain saw user,
you should take several steps to keep your cutting jobs free from
accident or injury.

Kickback is the result of tool misuse and/or incorrect operating
procedures or conditions and can be avoided by taking proper
precautions as give below:

• Maintain a firm grip, with thumbs and fingers encircling

the chain saw handles, with both hands on the saw and
position your body and arm to allow you to resist kickback
forces. Kickback forces can be controlled by the operator, if

proper precautions are taken. Do not let go of the chain saw.

• Do not overreach and do not cut above shoulder height.

This helps prevent unintended tip contact and enables better
control of the chain saw in unexpected situations.

• Only use replacement bars and chains specified by the
manufacturer. Incorrect replacement bars and chains may

cause chain breakage and/or kickback.

• Follow the manufacturer’s sharpening and maintenance
instructions for the saw chain. Decreasing the depth gauge

height can lead to increased kickback.

f) Dress properly. Do not wear loose clothing or jewelry.

Keep your hair, clothing and gloves away from moving
parts. Loose clothes, jewelry or long hair can be caught in

moving parts.

g) If devices are provided for the connection of dust

extraction and collection facilities, ensure these are
connected and properly used. Use of dust collection can

reduce dust-related hazards.

4) Power Tool Use and Care
a) Do not force the power tool. Use the correct power tool

for your application. The correct power tool will do the job

better and safer at the rate for which it was designed.

b) Do not use the power tool if the switch does not turn it on

and off. Any power tool that cannot be controlled with the

switch is dangerous and must be repaired.

c) Disconnect the plug from the power source and/or the

battery pack from the power tool before making any
adjustments, changing accessories, or storing power
tools. Such preventive safety measures reduce the risk of

starting the power tool accidentally.

d) Store idle power tools out of the reach of children and do

not allow persons unfamiliar with the power tool or these
instructions to operate the power tool. Power tools are

dangerous in the hands of untrained users.

e) Maintain power tools. Check for misalignment or binding

of moving parts, breakage of parts and any other condition
that may affect the power tool’s operation. If damaged,
have the power tool repaired before use. Many accidents

are caused by poorly maintained power tools.

f) Keep cutting tools sharp and clean. Properly maintained

cutting tools with sharp cutting edges are less likely to bind
and are easier to control.

g) Use the power tool, accessories and tool bits etc. in

accordance with these instructions, taking into account
the working conditions and the work to be performed. Use

of the power tool for operations different from those intended
could result in a hazardous situation.

5) Service
a) Have your power tool serviced by a qualified repair person

using only identical replacement parts. This will ensure that

the safety of the power tool is maintained.

4

SAFETY WARNINGS FOR ELECTRIC UNITS

• Do not expose the unit to rain or wet conditions.

• Do not handle the unit, cords, or plugs with wet hands.

• Avoid dangerous environments. Do not operate the unit in the
rain, in wet conditions or on wet surfaces. Moisture is a shock
hazard.

• To reduce the risk of electric shock, avoid body contact with
grounded conductors, such as metal pipes or wire fences.

• Do not operate the unit in explosive atmospheres, such as in the
presence of flammable liquids, gases or dust.

• A nameplate on the unit indicates the voltage used. Never
connect the unit to an AC voltage that differs from this voltage.

• Use of an improper extension cord could result in a risk of fire,
electric shock or electrocution.

• Do not use multiple extension cords.

• Make sure the extension cord is heavy enough to carry the current
drawn by the unit. An undersized extension cord will cause a drop
in line voltage, resulting in a loss of power and overheating. If in
doubt, use the next heavier gauge cord. The smaller the gauge
number, the heavier the cord.

MINIMUM WIRE SIZE FOR EXTENSION CORDS FOR

120 VOLT APPLIANCES USING 6-12 AMPS

Cord Length (ft.) 25 50 100 150
Wire Size (AWG) 18 16 12 10

• Make sure the cords are in good condition. Inspect the power
cord and extension cord periodically. Look closely for
deterioration, cuts or cracks in the insulation. If a cord is
damaged in any manner while plugged in, disconnect the cord
from both the outlet and the unit. Do not use a damaged cord.
Damaged cords should be replaced or repaired by an authorized
service dealer.

• Do not abuse cords. Never pull or carry the unit by a cord. Keep
cords away from heat, oil, water, sharp edges, and moving
objects. Always grasp the plug when disconnecting a cord.

• Never modify a plug, cord or outlet in any way.

• Ground Fault Circuit Interrupter (GFCI) protection should be
provided on the circuit(s) or outlet(s) to be used with this unit.
For an extra measure of safety, use receptacles with built-in
GFCI protection.

• Keep cords away from the operating area. Position cords so that
they will not be caught or entangled on branches or other
obstacles during operation.

• To prevent tripping, keep cords away from the operator's feet.

• Always disconnect the unit from the power source when it is not
in use.

• Prevent disconnection of the power cord from the extension
cord during operation by using a plug-receptacle retaining strap,
connector, or by making a knot (Fig. B).

WARNING:

To reduce the risk of electrical shock, use
only extension cords approved for outdoor use, such as an
extension cord of cord type SW-A, SOW-A, STW-A, STOW­A, SJW-A, SJOW-A, SJTW-W or SJTOW-A. Extension
cords are available from your local retailer. Use only round­jacketed extension cords approved for outdoor use.

GENERAL SAFETY WARNINGS

• Read the instructions carefully. Be familiar with the controls and
proper use of the unit. Know how to stop the unit and disengage
the controls quickly.

• Do not operate this unit when tired, ill or under the influence of
alcohol, drugs or medication.

• Never allow children to operate the unit. Never allow adults to
operate the unit without proper instruction.

• All guards and safety attachments must be installed properly
before operating the unit.

• Inspect the unit before use. Replace damaged parts. Make sure
all fasteners are in place and secure. Replace parts that are
cracked, chipped, or damaged in any way. Do not operate the
unit with loose or damaged parts.

• Be aware of risk of injury to the head, hands and feet.

• Carefully inspect the area before starting the unit. Remove
rocks, broken glass, nails, wire, string and other objects that
may be thrown or become entangled with the unit.

• Clear the area of children, bystanders and pets; keep them outside
a 50-foot (15 m) radius, at a minimum (Fig. A). Even then, they are
still at risk from thrown objects. Encourage bystanders to wear eye
protection. If you are approached, stop the unit immediately.

WARNING:

When using the unit, all safety
instructions must be followed. Please read these
instructions before operating the unit in order to ensure the
safety of the operator and any bystanders. Please keep
these instructions for later use.

READ ALL INSTRUCTIONS BEFORE OPERATING

Fig. A

WARNING:

To reduce the risk of electric shock, use a
Ground Fault Circuit Interrupter (GFCI) with a tripping
current of 30 mA or less.

5

WHILE OPERATING

• Wear safety glasses or goggles that meet current ANSI / ISEA
Z87.1 standards and are marked as such. Wear ear/hearing
protection when operating this unit. Wear a face mask or dust
mask if the operation is dusty. Use a hard hat or other type of
safety helmet.

• Wear safety boots and protective gloves. Wear heavy, snug­fitting clothes, including long pants and a long-sleeve shirt. Do
not wear loose clothing, jewelry, short pants, sandals or go
barefoot. Secure hair above shoulder level.

• Make sure the saw chain is not in contact with anything before
starting the unit.

• Use the unit only in daylight or good artificial light.

• Avoid accidental starting. The operator and unit must be in a
stable position while starting. Refer to Starting and Stopping.

• Use the right tool. Only use this tool for its intended purpose: to
cut wood. Do not use the unit for cutting plastic, masonry or
other non-wood building materials. Only use the unit as
described in this manual.

• Keep all body parts away from the saw chain when the unit is
running. Do not touch or try to stop moving parts.

• Do not force the unit, especially near the end of a cut. It will do a
better, safer job when used at the intended rate.

• Always turn the unit off when operation is delayed, when setting
the unit down or when carrying the unit from one location to
another. Make sure all moving parts come to a complete stop.

• When carrying the unit, hold it away from the body, with the
guide bar positioned to the rear. Cover the guide bar and saw
chain with the scabbard when carrying the unit.

• When carrying the unit as a chain saw: Hold the unit by the

front handle.

• When carrying the unit as a pole saw: Adjust the

telescoping pole to the shortest position. Hold the unit by the
pole, at the center of balance.

• If the unit strikes or becomes entangled with a foreign object,
stop the motor immediately, disconnect the unit from the power
source and allow the unit to cool. Then, check for damage. If
damaged, do not restart or operate the unit until it is repaired.
Do not operate the unit with loose or damaged parts.

• Use only original equipment manufacturer (OEM) replacement
parts and accessories for this unit. These are available from your
authorized service dealer. Use of any other parts or accessories
could lead to serious injury to the user, or damage to the unit,
and void the warranty.

• Keep the unit clean. Carefully remove vegetation and other
debris that could block moving parts.

• If the unit starts to vibrate abnormally, stop the motor
immediately, disconnect the unit from the power source and
allow the unit to cool. Then, inspect the unit for the cause of the
vibration. Vibration is generally an indicator of trouble.

• Keep the work area clean. Cluttered areas invite injuries. Do not
start cutting until the work area is clear and free from
obstructions. Make sure there is secure footing and a planned
retreat path from falling trees or branches.

• Do not cut near electrical cables or power lines (Fig. A). Keep at
least 50 feet (15 m) away from all power lines.

• Do not stand directly under limbs being trimmed (Fig. A). Always
take a position out of the path of falling debris.

• Do not use a pole saw to fell a tree. Use a standard chain saw
for this application.

• For safer, more effective performance, make sure the guide bar
and chain are properly cleaned, lubricated, tightened and
sharpened. Check the guide bar and chain at frequent intervals
for proper adjustment.

• When cutting a limb that is under tension, use extreme caution.
When the tension is released, the limb could spring back and
strike the operator, causing severe injury or death.

Fig. B

Unit Power Cord

Extension Cord

• To reduce the risk of electrical shock, this unit has a polarized
plug (one blade is wider than the other). Polarized plugs require
polarized extension cords. The plug fits into the extension cord
only one way. If the plug does not fit fully into the extension
cord, reverse the plug. If the plug still does not fit, obtain another
polarized extension cord. Polarized extension cords require
polarized wall outlets. The extension cord fits into the wall outlet
only one way. If the extension cord does not fit fully into the wall
outlet, reverse the plug. If the extension cord still does not fit,
contact a qualified electrician to install the proper wall outlet.

• This is a double-insulated unit. Two systems of insulation are
provided instead of grounding. There is no grounding provided
and no means of grounding should be added to the unit.
Servicing a double-insulated unit requires extreme care and
knowledge of the system. Service should only be performed by
authorized service personnel. Replacement parts for a double­insulated unit must be identical to the parts they replace. Failure
to have a double-insulated unit repaired by an authorized service
technician with identical replacement parts could result in
serious injury.

• Since the unit is double-insulated, a 2-wire extension cord (one
without a ground) may be used. However, a 3-wire extension
cord (one with a ground) that uses a NEMA-type connector
(parallel blade, U ground) is recommended.

6

Fig. C

Fig. D

Rotational

Kickback

Kickback

Danger Zone

Saw Chain

Direction

Linear

Kickback

Pinch

KICKBACK SAFETY

Understanding Kickback

A basic understanding of kickback can help reduce or eliminate the
element of surprise and the chance of kickback-related injury.
Sudden surprise contributes to accidents.

• Rotational Kickback can happen when the upper tip of the

guide bar contacts an object while the chain is moving (Fig. C).
This can cause the chain to dig into the object and momentarily
stop moving. The guide bar is then kicked up and back toward
the operator in a lightning-fast reverse reaction.

• Linear Kickback can happen when the wood on either side of a

cut closes in and pinches the moving saw chain along the top of
the guide bar (Fig. D). This can cause the chain to instantly stop.
The chain force is then reversed, causing the saw to move in the
opposite direction, sending the saw straight back toward the
operator.

• Pull-In can happen when the moving chain on the bottom of the

guide bar hits a foreign object inside the wood. This can cause
the chain to suddenly stop. The saw is then pulled forward and
away from the operator, which could potentially result in the loss
of control of the saw.

WARNING:

Kickback may occur when the
nose or tip of the guide bar touches an object, or when the
wood closes in and pinches the saw chain in the cut. In
some cases, tip contact may cause a lightening-fast
reverse action, kicking the guide bar rapidly back to wards
the operator. Pinching the saw chain along the top of the
guide bar may push the guide bar rapidly back towards the
operator. Either of these reactions may cause a loss of
control over the saw, which could result in serious injury to
the user. Contact with foreign objects within the wood can
also induce a loss of chain saw control.

• Use extreme caution when cutting small-sized brush and
saplings, as slender material may catch the saw chain and be
whipped toward the operator or pull the operator off balance.

• This saw is classified by UL as a Class 2C saw in accordance
with CSA Z62.1-03. It is intended for infrequent use by
homeowners, cottagers and campers, and for general
applications such as clearing, pruning, cutting firewood, etc. It is
not intended for prolonged use. If the intended use involves
prolonged periods of operation, this may cause circulatory
problems in the user’s hands due to vibration.

• Do not operate the unit in a tree or on a ladder unless
specifically trained to do so.

• Do not use the unit in the presence of flammable liquids or gases.

• Do not attempt operations beyond the operator’s capacity or
experience.

• Do not operate a unit that is damaged, improperly adjusted or
not completely and securely assembled. Make sure moving
parts stop when the unit is turned off. Do not use the unit if it
does not turn on and off properly. Have defective parts replaced
by an authorized service dealer.

• Avoid starting the unit unintentionally. Make sure the lock-off
button is in the locked position before connecting or
disconnecting the unit and the power source. Never carry the
unit with fingers on the throttle control.

• Do not use the unit if the lock-off button and throttle control do
not start and stop the unit.

7

OTHER SAFETY WARNINGS

• Maintain the unit with care. Follow all maintenance instructions
in this manual.

• All service, other than the maintenance procedures described in
this manual, should be performed by an authorized service dealer.

• Do not use the unit if it is not working correctly, has been
dropped, damaged, left outdoors or dropped into water. Have
the unit serviced by an authorized service dealer.

• Never remove, modify or make inoperative any safety device
furnished with the unit.

• Before inspecting, maintaining, cleaning, storing, transporting or
replacing any parts on the unit:

1. Stop the motor. Refer to Starting and Stopping.

2. Wait for all moving parts to stop.

3. Disconnect the unit from the power source.

4. Allow the unit to cool.

• Secure the unit while transporting.

• Always use the scabbard on the guide bar and saw chain during
transportation and storage.

• Store the unit in a dry place, secured or at a height to prevent
unauthorized use or damage. Keep the unit out of the reach of
children.

• Never douse or squirt the unit with water or any other liquid.
Avoid getting water in the motor and electrical connections.
Keep handles dry and clean (free from debris, oil and grease).
Clean the unit after each use. Refer to Cleaning and Storage. Do
not use solvents or strong detergents.

• Keep these instructions. Refer to them often and use them to
instruct other users. If you loan this unit to others, also loan
them these instructions.

SAVE THESE INSTRUCTIONS

Kickback Safety Precautions

Take the following steps to reduce the chance of accident or injury:

• Do not rely exclusively upon the safety devices built into the unit.

• Do not overreach. Always keep proper footing and balance. Take
extra care when working on stairs, steep slopes or inclines.

• When the unit is used as a chain saw: Do not cut above

shoulder height.

• When the unit is used as a pole saw: Do not extend arms

above shoulder height.

• Do not make cuts with the tip of the guide bar.

• Make sure the area of operation is free from obstructions. Do not
let the tip of the guide bar contact any object, such as a log,
branch, the ground or other obstruction.

• Always inspect the wood before cutting. Foreign objects could
damage the unit or cause serious personal injury. Never cut
through nails, metal rods, railroad ties or pallets.

• Do not operate the unit with one hand! Serious injury to the
operator, helpers or bystanders may result from one-handed
operation. This unit is intended for two-handed use. Always grip
the unit firmly with both hands when the unit is running. Do not
let go. A firm grip will help maintain control of the unit and
reduce the chance of kickback.

• When the unit is used as a chain saw: Hold the front handle

with the left hand and the rear handle with the right hand.
Firmly encircle the handles with the thumbs and fingers.

• When the unit is used as a pole saw: Hold the pole shaft

with the left hand and the rear handle with the right hand.
Firmly encircle the pole shaft and rear handle with the thumbs
and fingers.

• Stand slightly to the left of the unit to avoid being in the direct
line of the saw chain.

• Never start the saw when the guide bar is inside an existing cut.
Be extremely careful when re-entering a cut.

• Always begin a cut with the unit running at full speed. Squeeze
the throttle control and maintain a steady cutting speed. Slower
speeds increase the chance of kickback.

• Keep the saw housing pressed firmly against the wood.

• Do not cut more than one log or branch at a time.

• Do not twist the unit when removing the guide bar from a cut.

• Watch out for shifting objects (logs, branches, etc.) that might
pinch or fall onto the saw chain during operation.

• Only use wedges made of wood or plastic. Do not use metal to
hold a cut open.

• Follow the manufacturer’s sharpening and maintenance
instructions for the saw chain.

• Only use replacement bars and chains specified by the
manufacturer or the equivalent. These are available from
authorized service dealers. Use of any unauthorized parts or
accessories could lead to serious injury to the operator or
damage to the unit and will void the warranty.

• Use devices that reduce the risks associated with kickback,
such as low-kickback chains, guide bar nose guards, chain
brakes and low-kickback guide bars. There are no other
replacement components for achieving kickback protection in
accordance with CSA Z62.3.

• A low-kickback saw chain is a chain that has met the kickback
performance requirements of ANSI/OPEI B175.1-2012 when
tested according to the provisions specified in ANSI/OPEI
B175.1-2012. A low-kickback saw chain is a chain that is also in
accordance with CSA Z62.3. Do not use a replacement saw
chain unless it has met these requirements for this specific
model or has been designated as a low-kickback replacement
saw chain in accordance with ANSI/OPEI B175.1-2012. As saw
chains are sharpened, some of the low-kickback qualities are
lost and extra caution should be used.

• Do not install a bow guide on this unit. Bow guides have larger
kickback zones, which increase the chance of kickback and
serious injury. This increase is not significantly reduced by using
a low-kickback saw chain. Using a bow guide on this unit is
extremely dangerous.

8

• SAFETY & INTERNATIONAL SYMBOLS •

This operator's manual describes safety and international symbols and pictographs that may appear on this product. Read the operator's
manual for complete safety, assembly, operating and maintenance and repair information.

SYMBOL MEANING SYMBOL MEANING

• SAFETY ALERT SYMBOL

Indicates danger, warning or caution. May be used in
conjunction with other symbols or pictographs.

• READ OPERATOR'S MANUAL

WARNING:Read the operator’s

manual(s) and follow all warnings and safety
instructions. Failure to do so can result in serious
injury to the operator and/or bystanders.

• WEAR HEAD, EYE AND HEARING PROTECTION

WARNING:

Thrown objects and loud
noise can cause severe eye injury and hearing loss.
Wear eye protection meeting current ANSI / ISEA
Z87.1 standards and ear protection when operating
this unit. Wear head protection when operating this
unit; falling objects can cause severe head injury. Use
a full face shield when needed.

• DO NOT USE IN THE RAIN

WARNING:

Avoid dangerous
environments. Never operate the unit in the rain or in
damp or wet conditions. Moisture is a shock hazard.

• DOUBLE INSULATED

Two systems of insulation are provided instead of
grounding. There is no grounding provided and no
means of grounding should be added to the unit.

• KEEP BYSTANDERS AWAY

WARNING:

Keep all bystanders,
especially children and pets, at least 50 feet (15 m) from
the operating area.

• POWER LINES CAN CAUSE SEVERE INJURY

DANGER:

Do not operate this unit near
power lines. Contact with a power line may cause
serious injury or damage to the unit. Maintain a
clearance of at least 50 feet (15 m) between the pole
saw (including any branches it is contacting) and any
electrical line.

WARNING:Always keep a clear work

area and retreat path. Be aware of the location of
limbs/branches to avoid falling limbs and debris.

• ON/OFF STOP CONTROL

ON / START / RUN

• ON/OFF STOP CONTROL

OFF or STOP

• USE BOTH HANDS

WARNING:Always use both hands

while operating the unit. Never use only one hand to
operate the unit.

• KICKBACK

WARNING:Contact of the guide bar tip

with any object should be avoided. Tip contact may
cause the guide bar to move suddenly upward and
backward, which may cause serious injury.

• CHAIN OIL

The chain must be continously coated with oil to
function properly. Press the chain oil bulb at least
once before each cut.

• CHAIN DIRECTION

Make sure the saw chain faces the direction shown
when installed on the guide bar. Refer to Installing the
Guide Bar and Saw Chain in the Maintenance section.

• CHAIN TENSIONING

Always keep the saw chain properly tensioned. Turn
the chain-tensioning screw clockwise to tighten the
saw chain. Turn the chain-tensioning screw
counterclockwise to loosen the saw chain.

Front Handle

Throttle Control

Scabbard

(Cardboard Sleeve)

Guide Bar Tip

Guide Bar

Saw Chain

Bar Cover

Chain Oil Reservoir Cap

/ Chain Oil Bulb

Chain-Tensioning

Screw

Rear Handle

Front Hand Guard

Bar-Retaining Nuts

Chain Catcher

Spiked Bumper /

Bucking Spike

Throttle Lockout

Power Cord

Rear Hand Guard

Chain Oil Level

Window

9

KNOW YOUR UNIT

APPLICATIONS

As a chain saw:

• Felling and limbing trees

• Cutting logs (bucking)

• Pruning trees

NO ASSEMBLY TOOLS REQUIRED

Power Cord

RM1025P RM1025SPS

Throttle

Control

Handle

Outer Pole

Inner Pole

Mounting

Bracket

Clamping Lever

Power

Receptacle

Coupler

Clamping Lever

Power Cord

Inner Pole

Throttle

Lockout

Mounting

Bracket

Throttle Lockout

Power

Receptacle

Handle

Throttle

Control

Clamping Lever

Outer Pole

10

APPLICATIONS

As a pole saw:

• Pruning trees

NO ASSEMBLY TOOLS REQUIRED

11

• CHAIN SAW - A tool designed to cut wood with a saw chain. A chain saw is an integrated unit comprised of a motor, saw chain, guide
bar, and handles that are designed to be held by two hands during operation.

• CHAIN SAW POWERHEAD - A chain saw without the saw chain and guide bar.

• DRIVE SPROCKET - A toothed wheel that drives the saw chain.

• FRONT HANDLE - A support handle located toward the front of the chain saw.

• REAR HANDLE - A support handle located toward the rear of the chain saw.

• FRONT HAND GUARD - A structural barrier between the front handle and the guide bar. The front hand guard helps protect the operator’s
left hand if it slips off the front handle while the unit is running.

• REAR HAND GUARD - A structural barrier below the rear handle. The rear hand guard helps protect the operator’s right hand if the saw
chain breaks or disengages from the guide bar during operation.

• GUIDE BAR - A solid railed structure that supports and guides the saw chain.

• GUIDE BAR TIP - The tip or end of the guide bar.

• REDUCED-KICKBACK GUIDE BAR - A guide bar that has been demonstrated to reduce kickback significantly.

• SAW CHAIN - A loop of chain with teeth designed to cut wood, which is driven by the motor and is supported by the guide bar. The saw
chain is composed of drive links, cutters and side links, held together by rivets.

• LOW-KICKBACK SAW CHAIN - A saw chain that complies with the kickback performance requirements of ANSI/OPEI B175.1-2012 when
tested on a representative sample of chain saws. Low-kickback saw chain significantly reduces the chance of kickback and the intensity
of kickback, due to specially designed depth gauges and guard links.

• REPLACEMENT SAW CHAIN - A saw chain that complies with the kickback performance requirements of ANSI/OPEI B175.1-2012 when
tested with specific chain saws. It may not meet the ANSI/OPEI performance standards when used with other chain saws.

• SPIKED BUMPER - The pointed tooth (or teeth), at the front of the chain saw, used during felling and bucking to help pivot the saw and
maintain a stable position while cutting.

• CHAIN CATCHER - A device designed to intercept a whipping chain. The chain catcher reduces the chance of injury if the saw chain
breaks or disengages from the guide bar during operation.

• OILER CONTROL - A system for oiling the saw chain and guide bar.

• SWITCH - A device that, when operated, will complete or interrupt an electrical power circuit to the motor.

• SWITCH LINKAGE - A mechanism that transfers motion from the trigger (throttle control) to the switch.

• TRIGGER (THROTTLE CONTROL) - A device that, when operated in conjunction with the switch lockout (throttle lockout), turns the motor
on. Releasing the trigger (throttle control) immediately turns the motor off. The saw chain will then coast to a stop.

• SWITCH LOCKOUT (THROTTLE LOCKOUT) - A device that prevents the unit from starting accidentally. The trigger (throttle control)
cannot be squeezed unless the switch lockout (throttle lockout) is manually engaged.

• OUTER POLE - A rigid tube that houses and retains the inner pole.

• INNER POLE - A moveable rigid tube inside the outer pole. Moving the inner pole adjusts the overall length of the pole. The saw attaches
to a mounting bracket on the inner pole.

• CLAMPING LEVER - A device that allows the inner pole to move freely when unlocked and holds the inner pole in place when locked.

• KICKBACK - A sudden backward and/or upward motion of the guide bar and saw chain. Kickback can occur if the upper portion of the
guide bar tip touches an object while the saw chain is spinning (rotational kickback). Kickback can also occur if the wood closes in and
pinches the saw chain inside the cut (linear kickback).

• ROTATIONAL KICKBACK - A sudden backward and upward motion of the guide bar and saw chain. Rotational kickback can occur if the
upper portion of the guide bar tip touches an object while the saw chain is spinning. The guide bar and saw chain are then kicked up and
back toward the operator in a lightning-fast reverse reaction.

• LINEAR KICKBACK (PINCH KICKBACK) - A sudden backward motion of the guide bar and saw chain. Linear (pinch) kickback can occur
if the wood closes in and pinches the saw chain inside a cut. The saw is then sent straight back toward the operator.

• NORMAL CUTTING POSITION - The positions assumed while making bucking and felling cuts.

• FELLING - The process of cutting down a tree.

• NOTCHED UNDERCUT - The first cutting procedure in the tree felling process. A notch is cut on one side of the tree to direct its fall.

• FELLING BACK CUT - The final cut in the tree felling process. The felling back cut is made on the opposite side of the tree from the
notched undercut.

• BUCKING - The process of cutting a felled tree or log into lengths.

• LIMBING - The process of removing branches from a fallen tree.

• PRUNING - The process of cutting limbs from a living tree.

ESSENTIAL TERMS AND DEFINITIONS

12

SPECIFICATIONS*

* All specifications are based on the latest product information available at the time of printing. We reserve the right to make changes at any
time without notice.

Motor Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Electric, Corded

Motor Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120 VAC

Motor Amperage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Amps

Lubrication. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Bar and Chain Oil

Chain Oil Reservoir Capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.5 oz. (44 mL)

Approximate Unit Weight (chain saw only - without chain oil) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 6 lbs. (2.3 - 2.7 kg)

Approximate Unit Weight (RM1025P - without chain oil) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.5 - 9.5 lbs. (3.9 - 4.3 kg)

Approximate Unit Weight (RM1025SPS - without chain oil) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 10 lbs. (4.1 - 4.5 kg)

Guide Bar Length. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 in. (25.4 cm)

Saw Chain Pitch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3/8 in. (9.5 mm)

Saw Chain Gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.050 in. (1.3 mm)

REPLACEMENT PARTS

Please contact the Customer Support Department to order replacement parts.

Part #

713-04088. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

795-00112. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

712-04232. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Description

Saw Chain (10 in. / 25.4 cm)
Guide Bar (10 in. / 25.4 cm)
Bar-Retaining Nuts

13

ASSEMBLY

ASSEMBLING THE POLE (RM1025SPS)

1. Unfold the pole and align the two ends. Do not twist or pinch the
exposed wires (Fig. 1).

2. Align the tab on one end of the coupler with the slot on the other
end (Fig. 1).

3. Push the two ends of the coupler firmly together until the tab
locks into the slot with an audible snap.

NOTE: Once assembled, the pole cannot be disassembled.

ASSEMBLING AND DISASSEMBLING THE POLE SAW

This unit can be used as a chain saw or as a pole saw. Connect the
chain saw to the pole for most pruning operations. Disconnect the
unit from the pole for other operations, such as felling, limbing and
bucking trees.

Installing the Chain Saw on the Pole

1. Set the chain saw and pole on a flat, level surface.

2. Press and hold the throttle lockout (Fig. 7). Then, squeeze and
hold the throttle control (Fig. 7). Refer to Starting and Stopping.

3. Insert the bracket into the open area between the rear handle
and rear hand guard (Fig. 2). The bracket should fit securely in
place and hold the throttle control in the squeezed position.

4. Slide the bracket cover onto the bolt (Fig. 2).

5. Slide the washer onto the bolt (Fig. 2).

6. Thread the knob onto the bolt (Fig. 2). Turn the knob clockwise
to tighten the bracket cover securely to the bracket.

7. Connect the power cord on the chain saw to the power
receptacle on the pole (Fig. 3).

Removing the Chain Saw from the Pole

1. Set the unit on a flat, level surface.

2. Disconnect the power cord on the chain saw from the power
receptacle on the pole (Fig. 3).

3. Turn the knob counterclockwise to remove the knob from the
bolt (Fig. 2).

4. Remove the washer from the bolt (Fig. 2).

5. Remove the bracket cover from the bolt (Fig. 2).

6. Separate the chain saw from the bracket (Fig. 2).

Fig. 1

Wires

Fig. 2

Bracket

Fig. 3

Power Receptacle

WARNING:

To prevent serious injury, never assemble,
disassemble or adjust the unit while it is running. Always
disconnect the unit from the power source to prevent the
unit from starting accidentally. Always allow the unit to cool
before assembling, disassembling or adjusting the unit.

ADJUSTING THE POLE LENGTH

To help maintain proper balance, only extend the pole to the
minimum length required to reach the limb being cut.

1. Flip the clamping lever up (Fig. 4).

2. Slide the inner pole to the desired length (Fig. 4).

3. Flip the clamping lever down to lock the inner pole in place (Fig. 4).
NOTE: The RM1025SPS model has two moveable inner pole

sections and two clamping levers.

Fig. 4

Clamping Lever

Slot

Ta b

Coupler

Bracket

Cover

Bolt

Washer

Knob

Power Cord

Inner Pole

14

ADDING BAR AND CHAIN OIL: INITIAL USE

This unit comes from the factory with the chain oil reservoir empty.
Fill the chain oil reservoir with bar and chain oil before starting or
using the unit. Refer to Adding Bar and Chain Oil instructions in the
Maintenance section.

ADJUSTING THE CHAIN TENSION: INITIAL USE

The saw chain must be properly tensioned before attempting to
start or operate the unit. The saw chain may also require additional
tensioning as the saw chain heats up during operation. Refer to
Adjusting the Chain Tension instructions in the Maintenance section.

CONNECTING AND DISCONNECTING THE POWER
SOURCE

Connecting the Unit to the Power Source (RM1025P or as a
Chain Saw)

1. Make a loose knot with the power cord and an appropriate
extension cord. Refer to Fig. B in the Safety section.

2. Plug the power cord into the extension cord.

3. Plug the extension cord into an appropriate power outlet.

Connecting the Unit to the Power Source (RM1025SPS)

1. Plug the power cord into the extension cord.

2. Make a narrow loop in the extension cord (Fig. 5).

3. Push the loop through the hole in the handle (Fig. 5).

4. Position the loop onto the cord hook (Fig. 5). Gently pull the
loop to secure the cord in place.

5. Plug the extension cord into an appropriate power outlet.

Disconnecting the Unit from the Power Source (RM1025P or as
a Chain Saw)

1. Unplug the extension cord from the power outlet.

2. Unplug the power cord from the extension cord.

3. Untie the knot in the power cord and extension cord.

Disconnecting the Unit from the Power Source (RM1025SPS)

1. Unplug the extension cord from the power outlet.

2. Unplug the power cord from the extension cord.

3. Remove the looped cord from the cord hook and hole in the
handle (Fig. 5).

WARNING:

Make sure the throttle control is released
before connecting or disconnecting the power source.
Refer to the Starting and Stopping section.

Fig. 5

Power Cord

Extension Cord

Cord Hook

Handle

15

STARTING AND STOPPING

Fig. 6

Chain Oil Bulb

WARNING:

Never operate the unit without the guide bar
and saw chain properly installed. Make sure the bar-retaining
nuts are tight and the guide bar cover is securely assembled.
Make sure the saw chain is properly tensioned.

STARTING INSTRUCTIONS

To help prevent the motor from starting accidentally, the throttle
lockout and throttle control must both be engaged to start the unit.

1. Press and hold the throttle lockout (Fig. 7 - 9).

2. Continue to hold the throttle lockout. Squeeze and hold the
throttle control to start the unit (Fig. 7 - 9).

3. Release the throttle lockout, but continue to squeeze the throttle
control.

WARNING:

The saw chain will spin after the unit starts.
Keep hands and feet clear of the saw chain and do not
allow the saw chain to contact any object(s).

STOPPING INSTRUCTIONS

1. Release the throttle control and wait for all moving parts to come
to a complete stop (Fig. 7 - 9).

NOTE: Upon release of the throttle control, the throttle lockout will

reset to the locked position.

Fig. 7

Throttle Control

Throttle Lockout

BEFORE STARTING THE UNIT

1. Fill the chain oil reservoir with bar and chain oil. Refer to Adding
Bar and Chain Oil in the Maintenance section.

2. Connect the power cord to an appropriate extension cord.
Connect the extension cord to an appropriate power outlet.
Refer to Connecting and Disconnecting the Power Source.

3. Press the chain oil bulb to oil the guide bar and saw chain (Fig. 6).

Chain Saw

Fig. 8

Throttle Control

Throttle Lockout

Pole Saw - RM1025P

Fig. 9

Throttle Control

Throttle Lockout

Pole Saw - RM1025SPS

16

OPERATION

WARNING:

Always wear appropriate eye, hearing, hand,
foot and body protection to reduce the risk of injury when
operating this unit. Wear head protection. Use a full face
shield when needed. Refer to the Safety section for
appropriate safety equipment information.

WARNING:

Make sure the chain oil reservoir is full
before operation. Check the oil level constantly so that it
does not drop below half full. Press the chain oil bulb at
least once before each cut. The saw chain must be
continuously coated with oil to function properly.

WARNING:

Always check the chain tension and adjust as
necessary before beginning operation. Refer to Adjusting the
Chain Tension in the Maintenance section.

TIPS FOR BEST RESULTS

• Follow all safety instructions. Refer to the Safety section.

• Only cut wood and materials made of wood. Do not attempt to
cut sheet metal, plastics, masonry or any other non-wood
materials.

• Practice cutting a few small logs before beginning a major
cutting operation. First-time users should practice cutting logs
on a sawhorse or cradle before undertaking other operations.

• Do not attempt to cut trees or logs with diameters larger than 6
in. (15.2 cm).

PREPARING THE WORK AREA

• Clear the area of children, bystanders and pets; keep them
outside a 50-foot (15 m) radius, at a minimum. Even then, they
are still at risk from thrown objects. Encourage bystanders to
wear eye protection. If you are approached, stop the unit
immediately. When felling, the safe distance is at least twice the
height of the tallest tree in the work area. When bucking, keep
workers at least 15 feet (4.6 m) apart.

• Keep the work area clean. Cluttered areas invite injuries. Do not
start cutting until the work area is clear and free from
obstructions. Make sure there is secure footing and a planned
retreat path from falling trees or branches.

• Do not cut near electrical cables or power lines. Keep at least 50
feet (15 m) away from all power lines.

• Use the unit only in daylight or good artificial light.

WARNING:

Do not expose power tools to rain or wet

conditions.

WARNING:

Do not use a pole saw to fell a tree. Do not
use a pole saw to limb or buck a fallen tree. Use a chain
saw for these applications.

17

CUTTING PROCEDURE BASICS

1. Start the unit. Refer to Starting Instructions in the Starting and
Stopping section.

2. Accelerate the unit to full speed before cutting.

3. Press the unit against the wood and maintain a firm, steady
pressure through most of the cut. Do not put pressure on the
unit at the end of the cut.

4. Maintain a steady speed throughout the cut. Keep the unit
running through the entire cut.

5. Do not try to force the saw through the wood. Allow the saw
chain to do the cutting. Exert only light pressure. Forcing the cut
could result in damage to the unit or personal injury.

6. Release the throttle control as soon as the cut is completed.
Allow the saw chain to come to a complete stop. The saw chain,
guide bar and motor may experience unnecessary wear if the
unit is run without a cutting load.

Fig. 11

Fig. 13

Correct Stance

Incorrect Grip

Thumb

Above the

Handle

Chain Line

HOLDING THE UNIT

• Always grip the unit firmly with both hands when the unit is
running.

• Firmly encircle the handles and/or pole with the thumbs and
fingers (Fig. 10). This will help reduce the chance of losing
control of the unit if kickback occurs. Any grip with thumbs and
fingers on the same side of the handles and/or pole is
dangerous (Fig. 11).

• Stand in a stable position with feet apart and firmly planted.

As a Chain Saw

• Hold the front handle with the left hand. Keep the left arm
straight to help withstand potential kickback.

• Hold the rear handle with the right hand. Keep the right arm
slightly bent.

• Do not cut above shoulder height. Do not overreach.

As a Pole Saw

• Hold the pole with the left hand. Keep the left arm straight.
Always hold the pole in the grip area (Fig. 12).

• Hold the handle with the right hand. Keep the right arm slightly bent.

• Hold the unit at waist level (Fig. 12).

• Do not extend arms above shoulder height. Do not overreach.

WARNING:

Always use the hand placements specified
below whether the operator is left-handed or right-handed.
This will help keep the operator slightly to the left of the
unit and out of the direct line of the saw chain if kickback
occurs (Fig. 13 and Fig. 14). Always keep all body parts to
the left of the chain line.

Fig. 10

Correct Grip

Thumbs Below the Handles

Fig. 12

Grip Area

Waist Level

18

FELLING: SAFETY

Felling is the process of cutting down a tree. Follow these safety
precautions to reduce the risk of serious injury, property damage
and damage to electrical lines:

• Do not fell trees with an extreme lean. Do not fell trees with
rotten limbs, loose bark or hollow trunks. Have these trees
pushed or dragged down with heavy equipment.

• Do not cut trees near buildings or electrical lines. Leave these
operations for professionals. If a felled tree does contact an
electrical line, notify the utility company immediately.

• Check the tree for damaged or dead branches that could fall
and cause serious injury.

• Remove dirt, stones, loose bark, nails, wire and other
obstructions from the portion of the tree that will be cut.

• When bucking and felling operations are performed by two or
more persons in the same general area, they should be
separated from each other by a distance of at least twice the
height of the tree to be felled.

• Consider the force and direction of the wind. Consider the lean
and balance of the tree. Consider the location of large branches.
All of these factors influence the direction that the tree will fall. Do
not try to fell a tree in a direction other than its natural fall line.

• Do not fell trees during periods of precipitation or high winds.

• Determine a safe and expedient escape route. Clear the area
around the tree and make sure there are no obstructions
blocking the escape route. Establish a 90º corridor of escape,
approximately 135º from the line of fall (Fig. 15).

• Stay uphill from the tree; it will most likely roll or slide after it falls.

FELLING: PROCEDURE

Small trees, up to 6 - 7 inches (15 - 18 cm) in diameter, are usually
felled in a single cut. Larger trees require a sequence of two cutting
operations: a notched undercut followed by a felling back cut. It
may also be necessary to remove buttress roots.

Step 1: Removing Buttress Roots

Buttress roots are large roots that extend above the ground and
help support the tree. If the tree has large buttress roots that might
impede the felling process, follow these steps to remove them:

1. Make a horizonal cut into the buttress root (Fig. 16). To prevent
the guide bar from being pinched by the weight of the wood,
always make this cut first.

2. Make a vertical cut into the buttress root (Fig. 16).

3. Remove the loose section from the work area.

Step 2: Making the Notched Undercut

This cut determines which direction the tree will fall. Always make
this cut on the side of the tree facing the direction where the tree
should fall. Make the cut at 90º to the line of fall.

1. Make a horizontal cut into the trunk of the tree (Fig. 17). The cut
should be about 1/3 the diameter of the tree and close to the
ground. To prevent the guide bar from being pinched by the
weight of the wood, always make this cut first.

2. Make a 45º cut into the trunk of the tree, above the first cut (Fig.

17). Continue cutting until the two cuts meet.

3. Remove the loose section from the work area.

WARNING:

Never walk in front of a tree with a notched

undercut.

Fig. 15

Planned

Line of Fall

135º From Planned

Line of Fall

Path of Safe

Retreat

Fig. 16

First Cut

Second Cut

Fig. 17

Notched

Undercut

First Cut

Second Cut

1/3 Diameter

135º From Planned

Line of Fall

Direction of Fall

Buttress Root

Fig. 14

Incorrect Stance

Chain Line

90°

19

Step 3: Making the Felling Back Cut

This cut fells the tree.

1. Make a horizontal cut into the opposite side of the tree from the
notched undercut (Fig. 18). Make the cut approximately 2 inches
(5 cm) above the bottom of the notched undercut (Fig. 18).

2. As the cut gets close to the notched undercut, only a thin band
of wood will support the tree. This band of wood is referred to as
the hinge (Fig. 18). The hinge helps control the fall of the tree.
Leave approximately 2 inches (5 cm) of hinge in place. Do not
cut through the hinge. Cutting through the hinge could cause the
tree to fall in any direction.

3. Periodically glance up during the felling back cut to see if the
tree is going to fall in the correct direction. If there is a chance
that the tree might not fall in the desired direction, or if the tree
might rock back and bind the chain saw, remove the guide bar
from the cut, stop the unit and use wedges to open the cut and
direct the fall (Fig. 19). Only use soft plastic or wooden wedges.
Drive the wedges into the cut slowly. Once the wedges are in
place and the cut is held open, either carefully reinsert the guide
bar and continue the cut or slowly drive the wedges in further to
push the tree over.

4. As the hinge gets smaller, the tree should begin to fall. When the
tree begins to fall, remove the chain saw from the cut, stop the
motor and set the unit down immediately. Promptly exit the area
along the retreat path, but keep watching the tree as it falls.

WARNING:

Always recheck the area for bystanders,

animals and obstacles before making the felling back cut.

DANGER:

If the tree starts to fall in the wrong direction
and binds the chain saw, leave the unit and evacuate the
area immediately! Do not try to save the chain saw!

LIMBING

Limbing is the process of removing branches from a fallen tree.

1. Leave the larger support limbs under the tree for last (Fig. 21).
These will keep the tree off the ground during the limbing process.

2. Cut one limb at a time. Stand on the opposite side of the tree
from the limb (Fig. 21). Keep the trunk between the operator and
the chain saw. To avoid binding the chain saw, branches under
tension should be cut from the bottom up.

3. Remove the cut limbs from the work area.

WARNING:

Stay clear of spring poles when operating the
unit. Spring poles are branches, logs, roots or saplings that
are bent under tension by other wood (Fig. 20). When the
tension is released, spring poles can strike the operator,
causing serious injury and potentially knocking the chain
saw into the operator’s body. Use extreme caution when
cutting spring poles or when releasing the cause of tension.

Fig. 18

Felling

Back Cut

2 inches

(5 cm)

Fig. 19

Wedge

2 inches

(5 cm)

Hinge

Fig. 21

Fig. 20

Spring Pole

Support Limb

20

BUCKING: PROCEDURE

Cutting Logs Under Stress

When logs are supported on one or both ends, the wood tends to
bend during the cutting process. This can cause the chain saw to
become pinched between the two sides. Pay extra attention.

1. Make the first cut approximately 1/3 the diameter of the log. Do
not cut deeper than 1/3.

• If the log is supported on one end (Fig. 22), make the first cut
from below (underbucking). Refer to Underbucking.

• If the log is supported on two ends (Fig. 23), make the first cut
from above (overbucking). Refer to Overbucking.

2. Make the second cut from the opposite side until the two cuts
meet. If the diameter of the wood is large enough, insert soft plastic
or wooden wedges to hold the cut open and prevent pinching (Fig.

26). Take care not to touch the wedges with the saw chain.

Cutting Fully-Supported Logs

When logs are supported along the entire length, extra care should
be taken to make sure the saw chain does not contact the ground
or other support structure (Fig. 24).

1. Cut through the log as much as possible, without cutting into the
ground or support structure. Cut from above (overbucking).
Refer to Overbucking.

2. Roll the log over and finish cutting through the log from above
(overbucking).

BUCKING: SAFETY

Bucking is the process of cutting a fallen tree into logs of desired
lengths. Follow these safety precautions to reduce the risk of
serious injury:

• Clear the area of objects or obstructions that could contact the
guide bar and result in kickback.

• When bucking on a slope, always stand on the uphill side of the
fallen tree.

• If possible, the end of the tree to be cut should be raised off of
the ground. A saw horse is ideal for this purpose. If a saw horse
is not available, use other logs or any remaining limb stumps.
Make sure the tree if firmly supported.

• Do not let the saw chain contact the ground or saw horse.

• Cut one log at a time. Release the throttle control and allow the
saw chain to come to a complete stop before moving on to the
next log.

• Keep feet and all other body parts clear of falling logs.

DANGER:

Use extreme caution when cutting a fallen
tree that is still attached to the root structure. When the
trunk is separated from the roots, the stump has a high
potential for rocking back into the hole created by the
roots. This can result in serious injury or death. Never
stand in the hole left by the roots. Never allow others to
stand near the root structure.

Fig. 22

Log Supported

on One End

First Cut (1/3 Diameter)

Fig. 23

Second Cut

Load

Fig. 24

Overbucking

Fig. 25

Underbucking

Log Supported

Two Ends

First Cut (1/3 Diameter)

Second Cut

Load

21

Fig. 27

PRUNING

Pruning is the process of cutting limbs from a living tree.

1. Make the first cut approximately 6 inches (15 cm) from the tree
trunk. Cut upward, from the underside of the limb. Use the top
of the guide bar to make this cut. Cut a third of the way through
the diameter of the limb (Fig. 27).

2. Make the second cut 2 - 4 inches (5 - 10 cm) farther out on the
limb. Cut downward, from the top of the limb. Use the bottom of
the guide bar to make this cut. Cut completely through the limb
(Fig. 27).

3. Make the third cut as close to the tree trunk as possible. Cut
upward, from the underside of the limb stub. Use the top of the
guide bar to make this cut. Cut a third of the way through the
diameter of the limb (Fig. 27).

4. Make the fourth cut directly above the third cut. Cut downward,
from the top of the limb stub. Use the bottom of the guide bar to
make this cut. Cut completely through the limb stub to meet the
third cut (Fig. 27). This will remove the limb stub.

Third Cut

First Cut

Second Cut

Fourth Cut

WARNING:

Do not cut above shoulder height with a
chain saw. Use a pole saw to cut limbs above shoulder
height or hire a professional. Do not operate the unit in a
tree or on a ladder unless specifically trained to do so.

WARNING:

Falling branches can cause serious injury.
Always wear appropriate head protection. Plan an escape
route away from falling limbs. Do not position any body
parts directly below the limb when cutting.

Fig. 26

Wedge

Overbucking

1. Begin cutting from above, with the bottom of the saw chain
against the top of the log (Fig. 24).

2. Exert light, downward pressure. The saw will tend to pull away
from the operator. Be prepared and hold the saw firmly to
maintain control.

Underbucking

1. Begin cutting from below, with the top of the saw chain against
the bottom of the log (Fig. 25).

2. Exert light, upward pressure. The saw will tend to push toward the
operator. Be prepared and hold the saw firmly to maintain control.

22

MAINTENANCE

MAINTENANCE SCHEDULE

Perform these required maintenance procedures at the frequency
stated in the table. These procedures should also be a part of any
seasonal tune-up.

All service, other than the maintenance procedures described in
this manual, should be performed by an authorized service dealer.

NOTE: Some maintenance procedures may require special tools or

skills. If you are unsure about these procedures, take the unit to
an MTD authorized service dealer.

WARNING:

To prevent serious injury, never perform
maintenance or repairs while the unit is running. Always
disconnect the unit from the power source to prevent the
unit from starting accidentally. Always allow the unit to cool
before servicing or repairing the unit.

FREQUENCY MAINTENANCE REQUIRED

Before each
use

• Check for loose screws, nuts or bolts
(tighten as needed)

• Check for damaged or worn parts*

• Check the saw chain sharpness. Refer to
Sharpening the Saw Chain.

• Check the chain tension (adjust as needed).
Refer to Adjusting the Chain Tension.

• Fill the chain oil reservoir (refill frequently).
Refer to Adding Bar and Chain Oil.

After each use • Clean the unit and inspect decals. Refer to

Cleaning in the Cleaning and Storage
section.

Every 10 hours • Clean the guide bar groove and oil

passages.

CUSTOMER RESPONSIBILITY

* If maintenance or replacement is required, have the unit serviced
by an MTD authorized service dealer.

23

ADDING BAR AND CHAIN OIL

The guide bar and saw chain require lubrication to minimize friction.
Never starve the guide bar and chain of lubricating oil. Running the
unit without enough oil will decrease cutting efficiency, shorten the
life of the saw chain, cause rapid dulling of the saw chain and
excessive wear to the guide bar from overheating. An insufficient
amount of lubricating oil is evidenced by smoke, guide bar
discoloration or pitch build-up.

Only use bar and chain oil that is formulated to perform over a wide
range of temperatures with no diluting required in the chain oil
reservoir. Do not use motor oil or any other petroleum-based oil. Do
not use dirty, used or contaminated oil. Damage may occur to the
guide bar or saw chain. Dispose of old oil according to federal, state
and local regulations.

Checking the Chain Oil Level

1. Set the unit on a flat, level surface.

2. Look into the chain oil level window; use a flashlight if
necessary. The oil level should fill the window at least halfway
(Fig. 28). If the oil level is too low, add bar and chain oil. Refer to
Filling the Chain Oil Reservoir.

Filling the Chain Oil Reservoir

1. Set the unit on a flat, level surface.

2. To prevent debris from entering the chain oil reservoir, use a damp
cloth to clean the chain oil reservoir cap and surrounding area.

3. Unscrew the chain oil reservoir cap (Fig. 29).

4. Carefully pour the oil into the chain oil reservoir. DO NOT overfill.

5. Reinstall the chain oil reservoir cap. Tighten the cap firmly.

6. Wipe up any oil that may have spilled.

DANGER:

Failure to fill the chain oil reservoir will cause
irreparable damage to the unit. Make sure the chain oil
reservoir is always filled. Always use bar and chain oil.

WARNING:

Check the chain oil level frequently so that it

does not drop below half full.

ADJUSTING THE CHAIN TENSION

Check the chain tension before and during operation. Adjust the
chain tension whenever the flats on the saw chain hang out of the
bar groove (Fig. 30).

NOTE: A new saw chain tends to stretch and will need readjustment

after as few as five (5) cuts. This is normal during the break-in
period. The interval between future adjustments will lengthen
quickly.

CAUTION:

The guide bar, saw chain, and saw bearings
will wear more rapidly if the saw chain is not properly
tensioned. Maintaining proper chain tension will improve
cutting performance and prolong the life of the saw chain.

WARNING:

To prevent serious injury, never touch the
saw chain or adjust the chain tension while the unit is
running. Disconnect the unit from the power source to
prevent the unit from starting accidentally.

WARNING:

The saw chain is very sharp. Always wear
heavy-duty protective gloves when handling or performing
maintenance on the saw chain.

Fig. 30

Flats

Drive Links

Guide Bar

Fig. 28

Chain Oil

Level Window

Fig. 29

Chain Oil
Reservoir

Chain Oil

Reservoir Cap

24

Fig. 33

Correct Warm Tension

Too LooseCorrect Cold Tension

CAUTION:

If the saw chain was tensioned while warm, it
may become too tight when cooled. Loosen the chain
tension after operation and check the chain tension before
the next use.

Fig. 34

1. Use a 7/16 inch (11 mm) wrench to slightly loosen the bar-

retaining nuts (Fig. 31). DO NOT remove the bar-retaining nuts.

2. Hold the guide bar tip up and use a flat-head screwdriver to turn
the chain-tensioning screw (Fig. 32).

• Turn the chain-tensioning screw clockwise to tighten the saw
chain.

• Turn the chain-tensioning screw counterclockwise to loosen
the saw chain.

The desired chain tension depends upon the temperature of the
saw chain (Fig. 33).

• Cold Chain Tensioning - The saw chain should fit snuggly
against the underside of the guide bar. There should be no sag
(Fig. 33).

• Warm Chain Tensioning - The saw chain will expand as it
heats up during operation. The drive links should hang
approximately 1/16 inch (1.3 mm) out of the guide bar groove
(Fig. 33).

3. Hold the guide bar tip up and move the saw chain back and
forth along the guide bar (Fig. 34). Make sure the saw chain
moves freely and is in proper mesh with the sprocket. If the saw
chain does not move easily, slowly turn the chain-tensioning
screw counterclockwise to loosen the saw chain.

4. Hold the guide bar tip up and securely tighten the bar-retaining nuts.

Fig. 32

Chain-Tensioning

Screw

Fig. 31

Bar-Retaining Nuts

Guide Bar Tip

25

REMOVING AND INSTALLING THE GUIDE BAR AND SAW
CHAIN

The guide bar and saw chain need to be removed when certain
maintenance procedures are performed, such as when rotating the
guide bar. When replacing old guide bars and saw chains with new
parts, always use the manufacturer’s specified replacement parts.
Refer to Replacing the Guide Bar and Saw Chain.

Removing the Guide Bar and Saw Chain

1. Use a Phillips screwdriver to remove the four (4) screws that
hold the bar cover in place (Fig. 35).

2. Remove the bar cover.

3. Use a 7/16 inch (11 mm) wrench to slightly loosen the bar­retaining nuts (Fig. 35). DO NOT remove the bar-retaining nuts.

4. Loosen the saw chain. Refer to Adjusting the Chain Tension.

5. Remove the saw chain from the guide bar.

6. Remove the guide bar from the guide bar bolts (Fig. 36).

Installing the Guide Bar and Saw Chain

1. Use a flat-head screwdriver to turn the chain-tensioning screw
counterclockwise (Fig. 32) until the chain-tensioning pin is at the
far left of the mounting surface (Fig. 37).

2. Align the slot in the guide bar with the guide bar bolts (Fig. 36).
Insert the guide bar between the sprocket support and mounting
surface (Fig. 36). Slide the guide bar completely onto the guide
bar bolts (Fig. 36).

3. Make sure the chain-tensioning pin is in the pin hole on the
guide bar (Fig. 37). If necessary, turn the chain-tensioning screw
to move the chain-tensioning pin.

4. Tighten the bar-retaining nuts hand tight (Fig. 35).

5. Set the saw chain on a clean, flat surface and straighten out any
kinks.

6. Loop the saw chain around the drive sprocket (Fig. 38). Make
sure the flats on the saw chain are in the grooves on the drive
sprocket. Make sure the cutters point in the correct direction of
rotation (Fig. 38).

7. Fit the saw chain into the guide bar groove (Fig. 38).

8. Place the bar cover onto the saw housing (Fig. 35). Align the
holes in the bar cover with the holes in the saw housing.

9. Insert the four (4) screws into the aligned holes. Tighten the
screws securely.

10. Make sure the saw chain is still in the guide bar groove, then
tighten the saw chain. Refer to Adjusting the Chain Tension.

11. Hold the guide bar tip up and securely tighten the bar-retaining nuts.

WARNING:

The saw chain is very sharp. Always wear
heavy-duty protective gloves when handling or performing
maintenance on the saw chain.

Fig. 37

Pin Hole

Chain-Tensioning Pin

Fig. 35

Bar Cover

Screws (3)

Saw Housing

Screw (1)

Fig. 36

Guide Bar Bolts

Guide Bar

Sprocket Support

Mounting Surface

Bar-Retaining

Nuts

Fig. 38

Guide Bar

Groove

Direction of

Rotation

Saw

Chain

Flat

Drive

Sprocket

Cutter

26

MAINTAINING THE SAW CHAIN

For safe, efficient operation, the saw chain must be maintained
properly.

The saw chain will wear with use, causing the chain to stretch. This
is normal. When it is no longer possible to obtain a correct chain
tension adjustment, the saw chain will need to be repaired by an
authorized service dealer or replaced. Refer to Replacing the Guide
Bar and Saw Chain.

Always keep the saw chain sharp. During operation, look for the
following indicators of a dull saw chain:

• Wood chips are small and powdery.

• The saw chain must be forced through the wood.

• The saw chain cuts to one side.

If any of these conditions exist, sharpen or replace the saw chain.
Refer to Sharpening the Saw Chain or Replacing the Guide Bar and
Saw Chain.

NOTE: If you do not fully understand the sharpening procedure after

reading the instructions, have the saw chain sharpened by an
authorized service dealer or replace the saw chain.

SHARPENING THE SAW CHAIN

If the saw chain was damaged by contacting hard objects, such as
nails or stones, or was abraded by mud or sand on the wood, have
an authorized service dealer sharpen the saw chain.

When sharpening the saw chain, file all cutters to the specified
angles and measurements. Other angles or measurements can
cause excessive wear to the guide bar and saw chain, cause the
chain to dull quickly and increase the chance of kickback. Fast
cutting can be obtained only when all cutters are uniform.

1. Tighten the chain tension so that the saw chain is taut and does
not wobble. Refer to Adjusting the Chain Tension.

• Always file the saw chain at the midpoint of the guide bar.

2. Use a round file and file holder (tools not included) to sharpen
the top plate and side plate of each cutter.

• Use a 5/32 inch (4 mm) diameter file.

• Keep the file level with the top plate of the cutter (Fig. 39). Do
not let the file dip or rock. Use light, but firm pressure.

• File toward the front corner of the cutter (Fig. 40). Lift the file
away from the cutter at the end of the forward stroke. Only file
on the forward stroke.

• Apply a few firm strokes to each tooth. When filed correctly,
the top plate will be at a 30º angle and the side plate will be at
an 80º angle (Fig. 41). Using the correct file and file holder will
automatically produce the correct angles.

• File all the left-hand cutters in one direction (Fig. 40). Then
move to the other side of the saw chain and file all of the right­hand cutters in the opposite direction (Fig. 40).

• Occasionally remove filings with a wire brush.

WARNING:

The saw chain is very sharp. Always wear
heavy-duty protective gloves when handling or performing
maintenance on the saw chain.

CAUTION:

A dull or improperly sharpened saw chain
can cause excessive motor speed during operation, which
can result in severe motor damage.

WARNING:

An improperly sharpened saw chain
increases the chance of kickback. Failure to replace or
properly maintain the saw chain can cause serious injury.

Fig. 39

Depth Gauge

Top Plate

Fig. 40

Filing Angle

Fig. 41

Correct Filing Angles

Top Plate

Fig. 42

Depth Gauge Jointer

Flat File

Side Plate

Depth Gauge Clearance

1/32 inch (0.6 mm)

Right-Hand

Cutters

Left-Hand

Cutters

Side Plate

80º

30º

27

MAINTAINING THE GUIDE BAR

1. Rotate the guide bar frequently, at regular intervals (for example,
after every 5 hours of operation), to ensure even wear on the top
and bottom of the guide bar. Refer to Removing and Installing
the Guide Bar and Saw Chain.

2. Clean the guide bar groove and oil passages whenever the saw
chain is removed, when the unit has been used heavily or when
the saw chain appears dirty. Use a screwdriver, putty knife, wire
brush or similar instrument to remove debris from the guide bar
groove (Fig. 44). Use a small, soft wire to remove any debris
from the chain oil discharge hole (Fig. 45).

NOTE: If the oil passages are clear, the saw chain will give off a

spray of oil shortly after it begins to rotate during operation.

3. Frequently check the guide bar for damage (Fig. 46). Feathering
and burring of the guide bar rails (the ridges on either side of the
bar groove) is a normal process of guide bar wear. Such faults
should be smoothed with a file as soon as they occur (Fig. 46). A
guide bar with the following faults should be replaced:

• Wear inside the guide bar rails that permits the chain to lay
sideways

• Bent guide bar

• Cracked or broken rails

• Spread rails

Refer to Replacing the Guide Bar and Saw Chain.

Fig. 44

Guide Bar Groove

Oil Passage

Fig. 43

Restore original rounded shape

Fig. 46

Flat File

Uneven Wear

Bur

Spread Rails

REPLACING THE GUIDE BAR AND SAW CHAIN

When replacing the guide bar and saw chain, only use the
replacement parts specified by the manufacturer or their
equivalents. Refer to Replacement Parts. Use of any unauthorized
parts or accessories could lead to serious injury to the operator or
damage to the unit and will VOID the warranty.

Always use a replacement saw chain designated as “low-kickback”
or a saw chain that meets the low-kickback performance
requirements. A standard saw chain (a chain that does not have the
kickback-reducing guard links) should only be used by an
experienced professional chain saw operator.

WARNING:

Always use a low-kickback saw chain,
which significantly reduces the danger of kickback. Low­kickback saw chain does not completely eliminate
kickback. A low-kickback or “safety chain,” should never
be regarded as total protection against injury.

3. Use a depth gauge tool (not included) to measure the depth
gauge clearance (Fig. 42) of each cutter. The depth gauge
clearance must be maintained at 1/32 inch (0.6 mm). The depth
gauge clearance determines the depth at which the cutter enters
the wood during operation and the size of the wood chips
produced. Too much clearance increases the chance of
kickback. Too little clearance decreases the size of the wood
chips, thus deceasing the ability to cut.

• Use a 0.025 inch (0.635 mm) depth gauge jointer and a flat file
(tools not included) to lower the depth gauge to the correct
clearance (Fig. 42).

• After lowering the depth gauge, use the flat file to restore the
original rounded shape to the depth gauge (Fig. 43). Take care
not to damage the cutting edges or nearby links.

Fig. 45

Chain Oil

Discharge Hole

28

CLEANING AND STORAGE

CLEANING

1. Loosen the saw chain if the chain tension was adjusted during
operation. The saw chain will contract as the unit cools, which
could damage the unit if the chain is too tight.

2. Clean the unit with a damp cloth.

NOTE: When preparing the unit for long-term storage (30 days or

more), remove the guide bar and saw chain. Carefully clean the
guide bar cover, guide bar mounting surface and sprocket. Use
a firm non-wire brush to clean the guide bar groove.
Reassemble the unit.

3. Wipe off any moisture with a soft cloth.

4. Lightly coat the guide bar and saw chain with a corrosion­inhibiting oil.

STORAGE

• Loosen the saw chain if the chain tension was adjusted during
operation. The saw chain will contract as the unit cools, which
could damage the unit if the chain is too tight.

• Allow the unit to cool.

• Thoroughly clean the unit and inspect it for any loose or
damaged parts. Repair or replace damaged parts and tighten
loose screws, nuts or bolts.

• Cover the guide bar and saw chain with the scabbard.

• Lock up the unit to prevent unauthorized use or damage.

• Store the unit in a dry, well-ventilated area.

• Store the unit out of the reach of children.

NOTE: It is normal for bar and chain oil to seep from the unit when

not in use. Please take this into consideration when storing the
unit.

WARNING:

To prevent serious injury, never clean the
unit while it is running. Always disconnect the unit from the
power source to prevent the unit from starting accidentally.
Always allow the unit to cool before cleaning the unit.

WARNING:

To prevent serious injury, do not douse the
unit with water. Do not submerge the unit in water or any
other liquid. Do not use strong detergents. Household
cleaners that contain aromatic oils such as pine and lemon,
and solvents such as kerosene, can damage plastic.

29

The extension cord wire size is inadequate

Use an extension cord with the necessary wire size. Refer to the
wire size table in the Safety section.

The saw chain tension is too loose Adjust the saw chain tension
The guide bar and saw chain are assembled incorrectly Refer to Removing and Installing the Guide Bar and Saw Chain

The saw chain tension is too tight Adjust the saw chain tension
The saw chain and guide bar lack sufficient oil Fill the chain oil reservoir and press the chain oil bulb, as needed
The guide bar groove and oil passages are dirty Clean the guide bar and oil passages

The saw chain tension is too tight Adjust the saw chain tension
The guide bar and saw chain are assembled incorrectly Refer to Removing and Installing the Guide Bar and Saw Chain

The guide bar and saw chain are damaged

Inspect the guide bar and saw chain for damage. Replace them if
necessary

The drive assembly is damaged Refer to Service information

The saw chain is dull Sharpen or replace the saw chain
The saw chain is on backwards Check and correct the saw chain direction

The extension cord is not securely connected to the unit or power
source

Make sure each plug is securely connected

The GFCI in the outlet has tripped (if used) Reset the GFCI
The breaker switch has tripped Reset the breaker switch in the home electrical panel
The throttle lockout was not pressed Press and hold the throttle lockout before squeezing the throttle control
The unit is damaged Refer to Service information

TROUBLESHOOTING

PROBLEM SOLUTION

If further assistance is required, contact an authorized service dealer.

THE SAW CHAIN ROTATES, BUT DOES NOT CUT

THE SAW CHAIN DOES NOT ROTATE

THE GUIDE BAR AND SAW CHAIN ARE RUNNING HOT, SMOKING OR STUCK

THE MOTOR WILL NOT START

THE SAW CHAIN COMES OFF THE GUIDE BAR

THE MOTOR LACKS POWER OR STALLS