Poulan 295 TYPE 4 Owner’s Manual

PoulanPRO
Instruction Manual
Manual de Instrucciones
Manuel d'lnstructions
WARNING:
,&
Read and follow all Safety Rules and Operating Instructions before using this product. Failure to do so can result in serious injury.
295
ADVERTENCIA:
Lea el manual de instrucciones y siga todas las advertencias een-
strucciones de seguridad. El no hacerlo puede resultar en lesiones graves.
AVERTISSEMENT:
l_ire le manuel d'instructions et bien respecter tous les avertisse- ments et toutes les instructions de s_curit_. Tout d_faut de le faire
pourrait entrafner des blessures graves.
Electrolux Home Products, Inc. 250 Bobby Jones Expressway Augusta, GA 30907
[] Ftorn the EtectroluxGroup. The world's No.l choice,
Copyright _2003 Etectrolux Home Products, Inc. 530163893 2/21/03
I_ITCH_N,CLE,_N/NGAN_OUTDOOR,_p,'_NCESCOt4_NEIJ
Electrolux Canada Corporation
6150 McLaughlin Road
Mississauga, Ontario L5R 4C2
WARNINGt This chain
saw can be dangerous! Care- lessor improperuse can cause sedous or even fatal injury.
Always wear appropdate ear protection, eye protection and head protection.
Always use two hands when operating the chain saw.
Read and understand the instruction manual before using the chain saw.
WARNINGt Contacting 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 se- rious injury.
Measured maximum kickback value without chain brake for the bar and chain combination on the label.
_ WARNING: Always disconnect
spark plug wire and place wire where it can- not contact spark plug to prevent accidental starting when setting up, transporting, ad-
justing or making repairs except carburetor
adjustments. Because a chain saw is a high-speed wood-
catting tool, special safety precautions must be observed to reduce the risk of accidents.
Careless or improper use of this tool can cause serious injury.
PLAN AHEAD
Read this manual carefully until you com- pletely understand and can follow all safety
rules, precautions, and operating instruc- tions before attempting to use the unit.
Restrict the use of your saw to adult users who understand and can follow safety rules, precautions, and operating instruc-
tions found in this manual.
Wear protective gear. Always use steel-toed safety footwear with non-slip soles; snug-fit- ting clothing; heavy-dL_y, non-slip gloves; eye protection such as non-fogging, vented goggles or face screen; an approved safety hard hat; and sound barriers (ear plugs or mufflers) to protect your headng. Regular users should have headng checked regular- ly as chain saw noise can damage headog. Secure hair above shoulder length.
Hearing Safety Hat
Protection _Eye
Snug
Keep all parts of your body away from the
Keep children, bystanders, and animals a
Do not handle or operate a chain saw
"_l O'IP_ Protection
Clothing Gloves
Safety Safety Chaps Shoes
chain when the engine is running. minimum of 30 feet (1g meters) away from
the work area. Do not allow other people or animals to be near the chain saw when
starting or operating the chain saw. when you are fatigued, ill, or upset, or ifyou
have taken alcohol, drugs, or medication. You must be in good physical condition and mentally alert. Chain saw work is strenuous. If you have any condition that might be aggravated by strenuous work, check with your doctor before operating a
chain saw.
Heavy Duty
Carefullyplanyoursawingoperationinad- vance.Donotstartcuttinguntilyouhavea clearworkarea,securefooting,and,ifyou arefellingtrees,aplannedretreatpath.
OPERATE YOUR SAW SAFELY
Do not operate a chain saw with one hand. Serious injury to the operator, helpers, by- standers or any combination of these per-
sons may result from one-handed opera- tion. A chain saw is intended for
two-handed use.
Operate the chain saw only in a well-venti- lated outdoor area.
Do not operate saw from a ladder or in a tree.
Make sure the chain will not make contact with any object while starting the engine.
Never try to start the saw when the guide bar is in a cut.
Do not put pressure on the saw at the end of the cut. Applying pressure can cause you to lose control when the cut is com- pleted.
Stop the engine before setting the saw down.
Do not operate a chain saw that is dam- aged, improperly adjusted, or not com- pletely and securely assembled. Always replace bar, chain, hand guard, or chain brake immediately if it becomes damaged,
broken or is otherwise removed.
With the engine stopped, hand carry the chain saw with the muffler away from your body, and the guide bar and chain to the rear, preferably covered with a scabbard.
MAINTAIN YOUR SAW IN GOOD WORKING ORDER
Have all chain saw service performed by a qualified service dealer with the exception
of the items listed in the maintenance sec- tion of this manual. Forexample, if improp-
er tools are used to remove or hold the fly- wheel when servicing the clutch, structural damage to the flywheel can occur and cause the flywheel to burst.
Make certain the saw chain stops moving when the throttle trigger is released. For
correction, refer to CARBURETOR AD- JUSTMENTS.
Never modify your saw in any way.
Keep the handles dry, clean, and free ofoil or fuel mixture.
Keep fuel and oil caps, screws, and fas- teners securely tightened.
Use only Poulan PRO@ accessories and replacement parts as recommended.
HANDLE FUEL WITH CAUTION
Do not smoke while handling fuel or while operating the saw.
Eliminate all sources of sparks or flame in the areas where fuel is mixed or poured. There should be no smoking, open flames, or workthat could cause sparks. Allow en- gine to cool before refueling.
Mix and pour fuel in an outdoor area on bare ground; store fuel in a cool, dry, well
ventilated place; and use an approved, marked container for all fuel purposes.
Wipe up aUfuel spills before starting saw.
Move at least 10 feet (3 meters) from fuel- ing site before starting engine.
Turn the engine off and let saw cool in a non-combustible area, not on dry leaves, straw, paper, etc. Slowly remove fuel cap
and refuel unit.
Store the unit and fuel in an area where fuel vapors cannot reach sparks or open
flames from water heaters, electric motors or switches, furnaces, etc.
KICKBACK
_kWARNING: Avoid kickback which
can result in serious injury. Kickback is the backward, upward or sudden forward motion of the guide bar occurring when the saw chain near the upper tip of the guide bar con- tacts any object such as a log or branch, or when the wood closes in and pinches the saw chain in the cut. Contacting a foreign ob-
ject in the wood can also result in loss of
chain saw control.
Rotational Kickback can occur when the moving chain contacts an object at the up-
per tip of the guide bar. This contact can cause the chain to dig into the object,
which stops the chain for an instant. The result is a lightning fast, reverse reaction
which kicks the guide bar up and back to- ward the operator.
Pinch-Kickback can occur when the the wood closes in and pinches the moving
saw chain in the cut along the top of the guide bar and the saw chain is suddenly stopped. This sudden stopping of the
chain results in a reversal of the chain force used to cut wood and causes the
saw to move in the opposite direction of the chain rotation. The saw is driven straight back toward the operator.
Pull-In can occur when the moving chain contacts a foreign object in the wood in the cut along the bottom of the guide bar and the saw chain is suddenly stopped. This sudden stopping pulls the saw forward and away from the operator and could easily cause the operator to lose control of the saw.
Avoid Pinch-Kickback:
Be extremely aware of situations or ob- structions that can cause material to pinch the top of or otherwise stop the chain.
Do not cut more than one log at a time.
Do not twist the saw as the bar is with- drawn from an undercut when bucking.
Avoid Pull-In:
Always begin cutting with the engine at full speed and the saw housing against wood.
Use wedges made of plastic or wood. Never use metal to hold the cut open.
Kickback Path
Clear The Working Area
REDUCE THE CHANCE OF KICKBACK
Recognize that kickback can happen.
With a basic understanding of kickback, you can reduce the element of surprise
which contributes to accidents.
Never let the moving chain contact any ob- ject at the tip of the guide bar.
Keep the working area free from obstruc-
tions such as other trees, branches, rocks, fences, stumps, etc. Eliminate or avoid any obstruction that your saw chain could hit while you are cutting. When cutting a branch, do not let the guide bar contact branch or other objects around it.
Keep your saw chain sharp and properly
tensioned. A loose or dull chain can in- crease the chance of kickback occurring.
Follow manufacturer's chain sharpening and maintenance instructions. Check ten-
sion at regular intervals with the engine stopped, never with the engine running.
Make sure the chain brake nuts are se- curely tightened after tensioning the chain.
Begin and continue cutting at full speed. If
the chain is moving at a slower speed, there is greater chance of kickback occur- ring.
Cut one log at a time.
Use extreme caution when re-entering a
previous cut.
DO not attempt cuts starting with the tip of
the bar (plunge cuts).
Watch for shifting logs or other forces that
could close a cut and pinch or fall into chain.
Use the Reduced-Kickback Guide Bar
and Low-Kickback Chain specified for your saw.
MAINTAIN CONTROL
Stand to the
[
II Thumb on
left of the_
Never reverse _
hand positions
| underside of k handlebar
Elbow locked
Thumb on underside of handlebar
Keep a good, firm grip on the saw with both hands when the engine is running and don't let go. A firm grip will help you reduce
kickback and maintain control of the saw. Keep the fingers of your left hand encir-
cling and your left thumb under the front handlebar. Keep your right hand com-
pletely around the rear handle whether your are right handed or left handed. Keep
your left arm straight with the elbow looked.
Position your left hand on the front handle- bar so it is in a straight line with your right
hand on the rear handle when making bucking cuts. Never reverse right and left hand positions for any type of cutting.
Stand with yoor weight evenly balanced on both feet.
Stand slightly to the left side of the saw to keep your body from being in a direct line with the cutting chain.
Do not overreach. You could be drawn or thrown off balance and lose control of the
saw.
Do not cut above shoulder height. It is diffi- cult to maintain control of saw above
shoulder height.
KICKBACK SAFETY FEATURES
_WARNING: The following features
are included on your saw to help reduce the hazard of kickback; however, such features
will not totally eliminate this danger. As a chain saw user, do not rely only on safety de- vices. You must follow all safety precau-
tions, instructions, and maintenance in this manual to help avoid kickback and other forces which can result in serious injury.
Reduced-Kickback Guide Bar, designed with a small radius tip which reduces the size of the kickback danger zone on the bar tip. A Reduced-Kickback Guide Bar has been demonstrated to significantly re-
duce the number and seriousness of kick- backs when tested in accordance with
safety requirements for gasoline powered chain saws as set by ANSI B175.1.
Reduced Kickback Symmetrical Guide Bar
_'--__'_I Ra_io_Tip
Large Radius Tip
Low-Kickback Chain, designed with a contoured depth gauge and guard link
which deflect kickback force and allow wood to gradually ride into the cutter. Low-
Kickback Chain has met kickback per- formance requirements when tested on a representative sample of chain saws be- low 3.8 cubic inch displacement specified
in ANSI B175.1.
Contoured Depth GaL_ge
_£k Elongated Guard LinkDeflects
Low- KJckback
Chain to gradually ride
_""_"_,_Can Obstruct MateriaJ
Not a Low- KJckback Chain
Front Hand Guard, designed to reduce the chance of your left hand contacting the chain if your hand slips off the front handle-
bar.
Position of front and rear handlebars, de- signed with distance between handles and
"in-line" with each other. The spread and "in-line" position of the hands provided by
this design work together to give balance and resistance in controlling the pivot of the saw back toward the operator if kick-
back occurs.
CHAIN BRAKE AND CKA ANGLE
Chain Brake, designed to stop the chain in the event of kickback.
_WARNING: WE DO NOT REP-
RESENT AND YOU SHOULD NOT AS- SUME THAT THE CHAIN BRAKE WILL PROTECT YOU iN THE EVENT OF A
KICKBACK. Kickback is a lightning fast ac- tion which throws the bar and rotating chain
back and up toward the operator. Kickback can be caused by allowing contact of the bar
ickback force
and allows
into cutter
wood
tip in the danger zone with any hard object. Kickback can also be caused by pinching the saw chain along the top of the guide bar. This action may push the guide bar rapidly back toward the operator. Either of these events may cause you to lose control of the saw which could result in serious injury or even
death. DO NOT RELY UPON ANY OF THE DEVICES BUILT INTO YOUR SAW. YOU SHOULD USE THE SAW PROPERLY AND CAREFULLY TO AVOID KICKBACK. Re-
duced-kickback guide bars and low-kick- back saw chains reduce the chance and
magnitude of kickback and are recom- mended. Your saw has a low kickback chain
and bar as original equipment. Repairs on a chain brake should be made by an autho- rized servicing dealer. Take your unit to the
place of purchase if purchased from a ser- vicing dealer, or to the nearest authorized
master service dealer.
Tip contact in some cases may cause a lightning fast reverse REACTION, kicking the guide bar up and back toward the oper-
ator.
Pinching the saw chain along the top of the guide bar may push the guide bar rapidly back toward the operator.
Either ofthese reactions maycauseyouto lose control of the saw which could result
in serious injury.Do not rely exclusively upon the safety devices built into your saw.
_WARNING: Computed kickback
angle (CKA) listed on your saw and listed in the CKA table below represents angle of kickback your bar and chain combinations
will have when tested in accordance with CSA (Canadian Standards Association) and
ANSI standards. When purchasing replace- ment bar and chain, considerations should be given to the lower CKA values. Lower CKA values represent safer angles to the user, higher values indicate more angle and higher kick energies. Computed angles rep-
resented in the non-activated column indi- cate total energy and angle associated with-
out activation of the chain brake during kickback. Activated angle represents chain stopping time relative to activation angle of chain brake and resulting kick angle of saw. in all cases lower CKA values represent a safer operating environment for the user.
The following guide bar and chain combina- tions meet kickback requirements of CSA
Z62.1, Z62.3, & ANSI B175.1 when used on
saws listed in this manual. Use of bar and chain combinations other than those listed is
not recommended and may not meet the CKA requirements per standard.
Computed kickback angle (CKA) Table
MODEL P/N BA_D = CHAIN P/N
I I
295 952044815 I 20" J 952051310
CKA without chain brake
31°
NOTE: If this saw is to be used for commer- cial logging, a chain brake is required and
shall not be removed or otherwise disabled to comply with Federal OSHA Regulations
for Commercial Logging. SAFETY NOTICE: Exposure to vibrations
through prolonged use of gasoline powered hand tools could cause blood vessel or nerve
damage in the fingers, hands, and joints of people prone to circulation disorders or abnormal swellings. Prolonged use in cold
weather has been linked to blood vessel damage in otherwise healthy people. If
symptoms occur such as numbness, pain, loss of strength, change in skin color or texture,
or toss of feeling in the fingers, hands, or joints, discontinue the use of this tool and seek
medical attention. An antiwibration system does not guarantee the avoidance of these
problems. Users who operate power tools on a continual and regular basis must monitor closely their physical condition and the
condition of this tool. SPECIAL NOTICE: Your saw is equipped
with a temperature limiting muffler and spark arresting screen which meets the requirements of California Codes 4442 and
4443. All U.S. forest land and the states of California, Idaho, Maine, Minnesota, New
Jersey, Oregon, and Washington require by law that many internal combustion engines to be equipped with a spark arresting screen. If you operate a chain saw in a state or locale where such regulations exist, you are legally responsible for maintaining the operating condition of these parts. Failure to do so is
a violation of the law. Refer to the SERVICE section for maintenance of the spark
arresting screen. Failure to follow all Safety Rules and Precau-
tions can result in serious injury. If situations occur which are not covered in this manual, use care and good judgement. If you need assistance, contact your authorized service
dealer or call 1-800-554-6723. STANDARDS: This saw is listed by Under-
writer's Laboratories, Inc., in accordance with: ANSI BI75.f-2860 American National Standards for Gasoline-Powered Chain
Saws - Safety Requirements CSA Z62.1-1995 Chain Saws - Occupa- tional Health and Safety
CSA Z62.3-1996 Chain Saw Kickback Oc- cupational Health and Safety
chain. The chain is sharp and can cut you even when it is not moving!
1. Loosen and remove the chain brake nuts
and the chain brake from the saw.
2. Remove the plastic shipping spacer (if
present).
Location of shipping spacer
Ch Nuts
ChanBak
Bar Tool
Turn adjusting screw on bar counter- clockwise to move the tensioning rack as far as it will go toward the front of the bar,
_ o _ Adjusting
] ( _ _ Screw
Tensioning Rack _,//_ '_
4,
Slide the bar behind clutch drum until bar stops against clutch drum sprocket.
_t the bar
5. Prepare the chain by checking the proper
direction. Without following the illustration it is easy to place the chain on the saw in the wrong direction. Usethe iUustration ofthe chain to determine the proper direction.
rof
Protective gloves (not provided) should be worn during assembly.
ATTACHING THE BAR & CHAIN (If not already attached)
_ WARNING: If receivod assembled, repeat all steps to ensure yoursaw is prop-
erly assembled and all fasteners aresecure. Always wear gloves when handling the
DIIRECTION OF ROTATION
Cutters Depth Gauge
Drive Links "/_
6. Placethechainoverandbehindthe clutch,fittingthedrivelinksintheclutch
drumsprocket.
Placechainontothesprocket
7. Fitbottomofdrivelinksbetweenthe
teethinthesprocketinthenoseofthe guidebar.
8. Fitchaindrivelinksintobargroove.
9. Pullthebarforwarduntilthechainis snuginthegrooveofthebar.Ensureall
drivelinksareinthebargroove.
10.Holdguidebaragainstthesawframe
andinstallthechainbrake.
11.Replacethechainbrakenutsandtighten
fingertight.Oncethe chainisten-
sioned,youwillneedtotightenchainbra-
kenuts.
CHAINTENSION (Including units with
chain already installed) NOTE: When adjusting chain tension,
make sure the chain brake nuts are finger tight only. Attempting to tension the chain when the chain brake nuts are tight can cause damage.
Checking the tension:
Use the screwdriver end of the chain adjust- ment tool (bar tool) to move the chain around
the bar. If the chain does not rotate, it is too tight. If too loose, the chain will sag below the
bar.
Chain Brake Nuts Tool (Bar Tool)
Adjusting the tension:
Chain tension is very important. Chain stretches during use. This is especially true during the first few times you use your saw. Always check chain tension each time you use and refuel your saw.
An adjusting screw (located on the guide bar) is used to adjust the tension of the chain
(see illustration).
Loosen the chain brake nuts.
Turn adjusting screwclockwise until chain solidly contacts bottom of guide bar rail.
Using the screwdriver end of the bar tool, roll chain around guide bar to ensure all links are in bar groove.
Lift uptip of guide bar tocheck for sag. Re- lease tip of guide bar, then turn adjusting screw until sag does not exist.
Tighten chain brake nuts securely with the bar tool.
Chain Brake
Use the screwdriver end of the bar tool to move chain around guide bar.
If chain does not rotate, it is too tight. Slightly loosen chain brake nuts and loos- en chain by turning the adjusting screw. Retighten chain brake nuts.
If chain is too loose, it will sag below the guide bar. DO NOT operate the saw if the
chain is loose.
Guide bar
_1_WARNING: If the saw is operated
with a loose chain, the chain could jump off the guide bar and result in serious injury.
KNOW YOUR SAW
READ THIS INSTRUCTION MANUAL AND SAFETY RULES BEFORE OPERATING YOUR CHAIN SAW, Compare the illustrations with your unit to familiarize yourself with the location of the
various controls and adjustments. Save this manual for future reference.
Chain Adjus[men[ Front Hand Guard
Tool _ Starter Rope
fBar Tool_
Chain
Throttle LOCK-OUt
Rear \ Adjusting of Chain Handle Screw Travel
Throttle Trigger
Choke/Fast Idle Lever
ONISTOP SWITCH The ON/STOP SWITCH is used to stop the
engine.
THROTTLE TRIGGER The THROTTLE TRIGGER controls engine
speed. THROTTLE LOCK- OUT The THROTTLE LOCK-OUT must be pressed before you can squeeze the throttle
trigger. This feature prevents you from acci- dentally squeezing the trigger,
CHOKE/FAST IDLE LEVER The choke and fast idle speed are set by pull-
ing the CHOKE/FAST IDLE LEVER out fully for cold or for refueled starting, The choke
provides additional fuel to the engine during cold starting.
Cy inder Cover
/ Chain Brake
Muffler Switch
Front Handle
ON/STOP
Chain Brake Nuts
CHAIN BRAKE
The CHAIN BRAKE is a device designed to stop the chain if kickback occurs. The chain brake activates automatically in the event of
kickback. The chain brake activates manu- ally if the front hand guard is pushed forward,
The chain brake is disengaged by pulling the front hand guard back toward the front han- dle as far as possible.
CHAIN TENSION
It is normal for a new chain to stretch during first 30 minutes of operation. You should check your chain tension frequently. See
CHAIN TENSION in the ASSEMBLY sec- tion.
WARNING: Muffler is very hot dur-
ing and after use. Do not touch the muffler or allow combustible material such as dry
grass or fuel to do so.
Guide Bar
WARNING: Remove fuel cap slow-
ly when refueling.
FUELING ENGINE
This engine is certified to operate on unleaded gasoline, Before operation, gasoline must be mixed with a good quality synthetic 2-cycle air-cooled engine oil designed to be mixed at a ratio of 40:1. PoulanANeed Eater brand synthetic oil is recommended. Mix gasoline and oil at aratio of 40:1. A40:1 ratio is obtained by mixing 3.2 ounces of oil with 1 gallon of unleaded gasoline. Included with this saw is a 3.2
ounce container of oil. Pour the entire contents of this container into 1 gallon of
gasoline to achieve the proper fuel mixture. DO NOT USE automotive oil or boat oil. These
oils will cause engine damage. When mixing fuel, follow instructions printed on container.
Once oil is added to gasoline, shake container momentarily to assure that the fuel is thoroughly mixed. Always read and follow the
safety rules relating to fuel before fueling your
unit.
BAR AND CHAIN LUBRICATION The bar and chain require continuous lubri-
cation. Lubrication is provided by the auto- matic oiler system when the oil tank is kept filled. Lack ofoil will quickly ruin the bar and chain. Too little oil will cause overheating shown by smoke coming from the chain and/
or discoloration of the bar. In freezing weather oil will thicken, making it
necessary to thin bar and chain oil with a small amount (5 to 10%) of #1 Diesel Fuel or kerosene. Bar and chain oil must be free
flowing for the oil system to pump enough oil for adequate lubrication.
Genuine Poulan or Poulan PRO® bar and chain oil is recommended to protect your unit
against excessive wear from heat and friction. Poulan orPoulan PRO® oil resists
high temperature thinning. If Poulan or Poulan PRO® bar and chain oil is not
available, use a good grade SAE 30 oil.
Never use waste oil for bar and chain lubri- cation.
Always stop the engine before removing the oil cap.
IMPORTANT Experience indicates that alcohol-blended
fuels (called gasohol or using ethanol or methanol) can attract moisture which leads to separation and formation of acids during storage. Acidic gas can damage the fuel system of an engine while in storage. To avoid engine problems, the fuel system should be emptied before storage for 30 days or longer. Drain the gas tank, start the engine and let it run until the fuel lines and carburetor are empty. Use fresh fuel next
season. See STORAGE section for addi- tional information.
_WARNING:
move when the engine runs at idle speed. If the chain moves at idle speed refer to CAR-
BURETOR ADJUSTMENT within this manual. Avoid contact with the muffler. Ahot muffler can cause serious burns.
To stop the engine move the ON/STOP switch to the STOP position.
To start the engine hold the saw firmly on the ground as illustrated. Make sure the chain is free to turn without contacting any object.
Use only 15"-18" of rope per pull.
Hold saw firmly while pulling starter rope
Starter rope handle
_( _\'_ _1" Left hand
The chain must not
front
Right foot through rear handle
IMPORTANT POINTS TO REMEMBER When pullin£_the starter rope, do not use the
full extent otthe rope as this can cause the rope to break. Do not let starter rope snap back. Hold the handle and let the rope rewind slowly.
For cold weather starting, start the unit at FULL CHOKE; allow the engine to warm up before squeezing the throttle trigger.
NOTE: Do not cut material with the choke/ fast idle lever at the FULL CHOKE position.
STARTING A COLD ENGINE (or
warm engine after running out of
fuel): NOTE: In the following steps, when the
choke/fast idle lever is pulled out to the full extent, the correct throttle setting for starting is set automatically.
1. Move ON/STOP switch to the ON posi- tion.
2. Pull the choke/fast idle lever out to the full extent.
3. Pull starter rope quickly with your right hand a maximum of 10 times. Then, pro- ceed to the next step.
NOTE: If the engine sounds as if it is trying to start before the 10th pull, stop pulling and
immediately proceed to the next step.
4. Push the choke/fast idle lever in com- pletely (to the OFF CHOKE position).
5. Pull the starter rope quickly with your right hand until the engine starts.
6. Allow the engine to run for approximately 5 seconds. Then, squeeze and release throttle trigger to allow engine to return to idle speed.
Disengaged
_ Engaged
CHOKE/FAST IDLE LEVER
STARTING A WARM ENGINE
1. MeveON/STOPswitchtotheONposifino.
2. Pull the choke/fast idle lever out tothe full extent; then, push the lever back in com-
pletely (to the OFF CHOKE position). This
will set the fast idle locktothestart position.
3. Pull the starter rope quickly with your right hand untilthe engine starts.
4. Squeeze and release the throttle trigger
to allow engine to return to idle speed.
DIFFICULT STARTING (or starting a
flooded engine) The engine may be flooded if it has not started
after 10 pulls. Flooded engines can be cleared of excess fuel
by following the warm engine starting proce- dure listed above. Ensure the ON/STOP
switch is in the ON position. Starting could require many pulls depending on how badly unit is flooded. If engine still fails to
start, refer to TROUBLESHOOTING TABLE or cell 1-800-554-6723.
CHAIN BRAKE
_ WARNING: If the brake baed isworn
too thin it may break when the chain brake is triggered. With a broken brake band, the chain brake will not stop the chain. The chain brake should be replaced by an authorized service dealer if any part is worn to less than 0.020" (0.5 mm) thick. Repairs on a chain brake should be made by an aL_horized service deal-
er. Take your unit to the place of purchase if purchased from a servicing dealer, or to the
nearest authorized master service dealer.
This saw is equipped with a chain brake.
The brake is designed to stop the chain if kickback occurs.
The inertia-activated chain brake is
activated if the front hand guard is pushed forward, either manually (by hand) or automatically (by sudden movement).
If the brake is already activated, it is
disengaged by pulling the front hand guard back toward the front handle as far as
possible.
When cutting with the saw, the chain brake
must be disengaged.
Braking function control CAUTION: The chain brake must be
checked several times daily. The engine must be running when performing this procedure. This is the only instance when the saw should be placed on the ground with the engine run- ning.
Place the saw on firm ground. Grip the rear handle with your right hand and the front han- dle with your left hand. Apply full throttle by
fully depressing the throttle trigger. Activate the chain brake by turning your left wrist against the hand guard without releasing your grip around the front handle. The chain should stop immediately.
Inertia activating function control
_WARNING: When performing the
following procedure, the engine must be turned off.
Grip the rear handle with your right hand and the front handle with your left hand. Hold the chain saw approximately 14" (35 cm) above a stump or other wooden surface. Release your grip on the front handle and use the weight of the saw to let the top of the guide bar fall forward and contact the stump. When the tip of the bar hits the stump, the
brake should activate.
IMPORTANT POINTS
Check chain tension before first use and after 1 minute of operation. See CHAIN
TENSION in the ASSEMBLY section.
Cut wood only. Do not cut metal, plastics, masonry, non-weed building materials,
etc.
Stop the saw if the chain strikes a foreign object. Inspect the saw and repair or re- place parts as necessary.
Keep the chain OL_of dirt and sand. Even a small amount of dirt will quickly dull a chain and thus increase the possibility of kickback.
Practice cutting a few small logs using the following techniques to get the "feel" of us- ing your saw before you begin a major sawing operation.
Squeeze the throtUe tdgger ned allow the
engine to reach full speed before CL_ting.
Begin cutting with the saw frame
against the log.
Keep the engine at full speed the entire
time you are cutting.
Allow the chain to cut for yoc. Exert only
light downward pressure. If you force the cut, damage to the bar, chain, or en- gine can result.
lO
Releasethethrottletriggerassoonas thecutiscompleted,allowingtheen- ginetoidle.Ifyourunthesawatfull throttlewithoutacuttingload,unneces- sarywearcanoccurtothechain,bar, andengine.
Toavoidlosingcontrolwhencutiscom- plete,donotputpressureonsawatend
ofcut.
Stoptheenginebeforesettingthesaw downaftercutting.
TREE FELLING TECHNIQUES
_WARNING: Check for broken or
dead branches which can fall while cutting causing serious injury. Do not cut near build- ings or electrical wires if you do not know the direction of tree fall, nor cut at night since you will not be ale to see well, nor during bad weather such as rain, snow, or strong winds, etc. If the tree makes contact with any utility line, the utility company should be notified immediately.
Carefully planyoursawingoperation inad- vance.
Clear the work area. You need aclear area all around the tree so you can have secure
footing.
Study the natural conditions that can cause the tree to fall in a particular direc- tion.
Natural conditions that can cause a tree to fall in a particular direction include:
The wind direction and speed.
The lean of the tree. The lean of a tree might not be apparent due to uneven or
sloping terrain. Use a plumb or level to de- termine the direction of tree lean.
Weight and branches on one side.
Surrounding trees and obstacles.
Look for decay and rot Ifthetrunk isrotted, it can snap and fall toward the operator. Check for broken or dead branches which
can fall on you while cutting. Make sure there is enough room for the tree
to fall. Maintain a distance of 2-1/2 tree lengths from the nearest person or other ob-
jects. Engine noise can drown out a warning
call. Remove dirt, stones, loose bark, nails, sta-
ples, and wire from the tree where cuts are to be made.
Plan a clear retreat path to the rear and diag- onal to the line of fall.
_, ,_. Plan a clear retreat path
-,%
;t.... £)--"""_- Direction of Fall
/÷#"
FELLING LARGE TREES
(6 inches in diameter or larger) The notch method is used to fell large trees.
A notch is cut on the side of the tree in the de- sired direction of fall. After a felling cut is
made on the opposite side of tree, the tree will tend to fall into the notch.
NOTE: If the tree has large buttress roots, remove them before making the notch. If us-
ing saw to remove buttress roots, keep saw chain from contacting ground to prevent dull-
ing of the chain.
NOTCH CUT AND FELLING THE
TREE
Make notch cut by cutting the top of the notch first. Cut through 1/3of the diameter of the tree. Next complete the notch by cut- ting the bottom of the notch. See illustra-
tion. Once the notch is cut, remove the notch of wood from the tree.
Final cut here. 2 _nches above
F ret cut center, "P!, _,'q-iof notch.,J I /
Notch : .... _/--
..... __2"
Second cut
After removir the wood from the notch, make the fellin cut on the opposite side of the notch. This is done by making a cut about two inches higher than the center of the notch. This will leave enough uncut wood between the felling cut and the notch
to form a hinge. This hinge will help pre- vent the tree from falling inthe wrong direc-
tion.
Hinge holds tree on stump and helps
control fall
Opening of felling
cut
Closing of notch
NOTE: Before felling cut is complete, use wedges to open the cut when necessary to
control the direction of fall. To avoid kickback and chain damage, use wood or plastic
wedges, but never steel or iron wedges.
Be aled to signs that the tree is ready to fall: cracking sounds, widening of the felling cut, or movement in the upper branches.
As tree starts to fall, stop saw, put it down, and get away quickly on your planned re- treat path.
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DO NOT cut down a partially fallen tree with your saw. Be extremely cautious with partially fallen trees that may be poorly supported. When e tree doesn't fall com- pletely, set the saw aside and pull down the
tree with a cable winch, block and tackle, or tractor.
CUTTING A FALLEN TREE
(BUCKING) Bucking is the term used for cutting a fallen
tree to the desired log size.
_1_WARNING: Do not stand on the log
being cut. Any portion can roll causing loss of footing and control. Do not stand downhill
of the log being cut. IMPORTANT POINTS
Cut only one log at a time.
Cut shattered wood very carefully; sharp pieces of wood could be flung toward oper- ator.
Use a sawhorse to cut small logs. Never allow another person to hold the log while cutting and never hold the log with your leg
or foot.
Do not cut in an area where logs, limbs, and roots are tangled such as in a blown down area. Drag the logs into a clear area before cutting by pulling out exposed and cleared logs first.
TYPES OF CUTTING USED FOR
BUCKING
_WARNING: If saw becomes
pinched or hung in a log, don't try to force it out. You can lose control of the saw resulting in injury aod/or damage tothe saw. Stop the saw, drive a wedge of plastic or wood into the cut until the saw can be removed easily. Re- start the saw and carefully reenter the cut. To
avoid kickback and chain damage, do not use a metal wedge. Do not attempt to restart your saw when it is pinched or hung in a log.
Use a_hed saw
,i_ WARNING: Never turn saw ogside
down to undercut. The saw cannot be con- trolled in this position.
Always make your first cut on the compres- sion side of the log, The compression side of the log is where the pressure of the log's weight is concentrated.
First cut on compression side of log
Second cut
Second cut
First cut on compression side of log
BUCKING WITHOUT A SUPPORT
Overcut through 1/3of the diameter of the log.
Roll the log over and finish with a second overcut,
Watch for logs with a compression side to prevent the saw from pinching. See il- lustrations for cutting logs with a compres-
sion side.
BUCKING USING A LOG OR SUPPORT STAND
Remember your first cut is always on the compression side of the log. (Refer to the illustrations below for your first and second cut)
Your first cut should extend 1/3 of the diameter of the log.
Finish with your second cut.
Using a log for support
Turn
saw OFF and use a plastic or
wooden wedge to force cut open.
Overcutting begins on the top side of the log with the bottom of the saw against the log.
When overcutfing use light downward pres-
sure,
Overcutting Undercutting
Undercutting involves cutting on the under-
side of the log with top of saw against the log. When undercutting use light upward pres- sure. Hold saw firmly and maintain control, The saw will tend to push back toward you.
- ]stCu t
%,
2nd Cut 7_
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