Poulan 545186802 Chainsaw User Manual
Contents
1. Throttle Trigger Choke Fast Idle Lever Chain Brake ON STOP SWITCH The ON STOP SWITCH is used to stop the engine THROTTLE TRIGGER The THROTTLE TRIGGER controls engine speed Chain Brake Nuts Front Handle y Starter Rope ON STOP Switch Direction of Chain Guide Bar 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 starting or after refueling The choke provides additional fuel to the engine during cold starting 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 ifthe 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 BEFORE STARTING ENGINE AA 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 A WARNING Besure to read the fuel handling information in the safety rules sec tion of this manual before you begin If youdo not understand the fuel handling information do not attempt to fuel your unit Seek help from someone that2. and engine Toavoid losing control when cut is com plete do not put pressure on saw at end of cut Stop the engine before setting the saw down after cutting 11 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 ifyou do not knowthe 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 plan your sawing operation in ad vance e Clearthe work area You need a clear 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 direction Natural conditions that can cause a tree to fall in a particular direction include e The wind direction and speed The lean of the tree The lean of a tree might not be apparent due to uneven or slopingterrain Use a plumb or level to de termine the direction of tree lean Weight and branches on one side e Surrounding trees and obstacles Look for decay and rot If the trunk is rotted 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
3. first 15 minutes of operation You should check your chain tension each time before you start the chain saw See CHAIN TENSION in the ASSEMBLY section WARNING If the saw is operated with a loose chain the chain could jump off the guide bar and result in serious injury to the operator and or damage the chain mak ing it unusable IMPORTANT Use of alcohol blended fuels called gasohol or using ethanol or methanol can cause major engine performance and durability problems WARNING Alternative fuels not gasoline such as E 15 15 alcohol E 20 20 alcohol E 85 85 alcohol are NOT classified as gasoline and are NOT approved for use in 2 stroke gasoline engines Use of al ternative fuels will cause problems such as im proper clutch engagements overheating va por lock power loss lubrication deficiency deterioration of fuel lines gaskets and internal carburetor components etc Alternative fuels cause high moisture absorption into the fuel oil mixture leading to oil and fuel separation 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 of oil 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
4. MODEL P N Length CHAIN P N CKA without chain brake PP4620AV 952044815 20 952051310 NOTE Ifthis 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 AA WARNING The engine exhaust from this product contains chemicals known to the State of California to cause cancer birth defects or other reproductive harm 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 loss of feeling in the fingers hands or joints discontinue the use of this tool and seek medical attention An anti vibration 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 Jer
5. by pulling out exposed and cleared logs first TYPES OF CUTTING USED FOR BUCKING A 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 and or damage to the saw Stop the saw drive awedge of plastic or wood into the cut until the saw can be removed easily Re startthe saw and carefully reenterthe cut To avoid kickback and chain damage do not use a metal wedge Do not attempt to restart your saw when itis pinched or hung in a log Use a wedge to remove pinched saw 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 overcutting use light downward pres sure 12 Overcutting Undercutting Undercutting involves cutting on the under side ofthe log with top of saw againstthe log When undercutting use light upward pres sure Hold saw firmly and maintain control The saw will tend to push back toward you AWARNING Never turn saw upside down to undercut The saw cannot be con trolled in this position Always make your first cut on the compres sion side ofthe 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 P ARN Second cut Second cut First cut on compression side of log BUCKING WITHOUT A SUPPORT Overcut through 1 3 of t
6. does understand the in formation or call the customer assistance help line at 1 800 554 6723 FUELING ENGINE AAWARNING Remove fuel cap slow ly when refueling HELPFUL TIP To obtain the correct oil mix ratio pour 3 2 ounces of 2 cycle synthetic oil into one gallon of fresh gas 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 PoulanWEED EATER brand synthetic oil is recommended Mix gasoline and oil at a ratio of 40 1 A 40 1 ratiois obtained by mixing 3 2 fluid 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 CAUTION Never use straight gasoline in your unit This will cause permanent engine damage and void the limited warranty FUEL REQUIREMENTS This engine requires the use of minimum 87 octane R M 2 clean gasoline CHAIN TENSION It is normal for a new chain to stretch during
7. lengths from the nearest person or other objects Engine noise can drown out a warning call Remove dirt stones loose bark nails staples and wire from the tree where cuts are to be made Plana clear retreat path to the rear and diagonal to the line 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 3 of the diameter ofthe 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 inches above First cut center of notch e After removing the wood from the notch make the felling 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 ahinge This hinge will help prevent the tree from falling in the wrong direction Hinge holds tree on stum
8. 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 or Poulan 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 e Never use waste oil for bar and chain lubri cation Always stop the engine before removing the oil cap CHAIN BRAKE Ensure chain brake is disengaged by pulling the front hand guard back toward the front han dle as far as possible The chain brake must be disengaged before cutting with the saw A WARNING The chain must not 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 A hot 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 Right foot through rear handle A WARNING Donotattemptto throw or drop start the chain saw Doing so will put the operator at risk of serious injury due to loss of control of the chain saw IMPORTANT POINT
9. EXCLUSION MAY NOT APPLY TO YOU This is a limited warranty within the meaning of that term as defined in the Magnuson Moss Act of 1975 The policy of Poulan PRO is to continuously improve its products Therefore Poulan PRO reserves the right to change modify or discontinue models designs specifications and accessories of all products at any time without notice or obligation to any purchaser U S EPA ENVIRONMENT CANADA EMISSION CONTROL WARRANTY STATEMENT YOUR WARRANTY RIGHTS AND OB LIGATIONS The U S Environmental Protection Agency California Air Resources Board Environment Canada and Poulan PRO are pleased to explain the emissions control system warranty on your year 2009 and later small off road engine In California all small off road engines must be designed built and equipped to meet the State s stringent anti smog standards Poulan PRO must warrant the emission control system on your small off road engine for the periods of time listed below provided there has been no abuse neglect or improper maintenance of your small off road engine Your emission control system includes parts such as the car buretor the ignition system and the fuel tank Where a warrantable condition exists Pou lan PRO will repair your small off road en gine at no costto you Expenses covered un der warranty include diagnosis parts and labor MANUFACTURER S WARRANTY COVERAGE If any emissions related part on your engine as lis
10. KE FAST IDLE LEVER free fas ELST E da ye ya FULL HALF OFF STARTING A WARM ENGINE 1 Move ON STOP switch to the ON position 2 Pull the choke fast idle lever out to the HALF CHOKE position 3 Pull the starter rope quickly with your right hand until the 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 call 1 800 554 6723 CHAIN BRAKE A WARNING Ifthe brake band is worn 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 authorized 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 activat
11. Outlet a Soas Y sl Spark ete Screen A ON Muffler 6 Clean the spark arresting screen with a wire brush Replace screen if any wires are broken or screen is blocked after cleaning Reinstall spark arresting screen Reinstall outlet cover and 2 screws En sure outlet cover and both screws are re installed correctly to prevent damage to the saw see illustrations The exhaust outlets must face the chain brake bar side of the saw oN Outlet Cover AS Exhaust Outlets N Exhaust Outlets must face chain brake bar side of chain saw 9 Inspect the muffler gasket and replace if damaged 10 Reinstall backplates muffler gasket and muffler using muffler bolts Tighten until secure 11 Reinstall bolt cover and locknut 12 Reinstall the spark plug boot 13 Reinstall the cylinder cover and 3 screws Tighten securely CARBURETOR ADJUSTMENTS A WARNING The chain will be mov ing during most of this procedure Wear your protective equipment and observe all safety precautions The chain must not move atidle speed The carburetor has been carefully set at the factory Adjustments may be necessary if you notice any of the following conditions e Chain moves at idle See IDLE SPEED T adjusting procedure e Saw will not idle See IDLE SPEED T ad justing procedure Idle Speed T Allow engine to idle If the chain moves idle is too fast Ifthe engine stalls idle is too slow Adjust speed until eng
12. PoulanPRO 9 Please do not return unit to retailer Por favor no devuelva el aparato al lugar de compra Veuillez ne pas retourner outil au d taillant 1 800 554 6723 www poulan pro com Instruction Manual Manual de Instrucciones Manuel d Instructions PP4620AV WARNING Read and follow all Safety Rules and Operating Instructions before using this product Failure to do so can result in serious injury ADVERTENCIA Lea el manual de instrucciones y siga todas las advertencias e en strucciones de seguridad El no hacerlo puede resultar en lesiones graves AVERTISSEMENT Lire 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 entrainer des blessures graves Poulan PRO Poulan PRO 1030 Stevens Creek Road 850 Matheson Blvd West Augusta GA 30907 Mississauga Ontario L5V 0B4 545186802 Rev 2 3 15 09 BRW JOEPIE m gt Z O a SIV NV H4 IDENTIFICATION OF SYMBOLS WARNING This chain Read and understand the saw can be dangerous Care instruction manual before less or improper use can cause using the chain saw serious or even fatal injury Always wear appropriate ear protection eye protection and head protection Always use two hands when operating the chain saw WARNING Contacting the guide bar tip with any object should be avoided tip contact may cause the guide bar to move suddenly upw
13. RRANTY COMMENCE MENT DATE The warranty period begins on the date the small off road engine is pur chased LENGTH OF COVERAGE This warranty shall be for a period of two years from the initial date of purchase WHAT IS COVERED REPAIR OR REPLACEMENT OF PARTS Repair or replacement of any warranted part will be performed at no charge to the owner at an approved Poulan PRO servicing center If you have any ques tions regarding your warranty rights and re sponsibilities you should contact your near est authorized service center call Poulan PRO at 1 800 554 6723 or send e mail correspondence to emission warranty HCOP emission com WARRANTY PE RIOD Any warranted part which is not scheduled for replacement as required maintenance or which is scheduled only for regular inspection to the effect of repair or replace as necessary shall be warranted for 2 years Any warranted part which is sched uled for replacement as required mainte nance shall be warranted for the period of time up to the first scheduled replacement point for that part DIAGNOSIS The owner shall not be charged for diagnostic labor which leads to the determination that a war ranted part is defective if the diagnostic work is performed at an approved Poulan PRO servicing center CONSEQUENTIAL DAMAGES Poulan PRO may be liable for damages to other en gine components caused by the failure of a warranted part still under warranty WHAT IS NOT COVERED All failur
14. S Check chain tension before first use after 1 minute of operation and each time be fore you start the chain saw See CHAIN TENSION in the ASSEMBLY section Cut wood only Do not cut metal plastics masonry non wood building materials etc Stop the saw if the chain strikes a foreign object Inspect the saw and repair or re place parts as necessary If the chain jumps off the guide bar inspect the chain for damaged drive links before reinstalling Burrs on drive links which prevent them from entering the groove of the guide bar can be removed with a flat file Keep the chain out of dirt and sand Evena small amount of dirt will dull a chain increase the possibility of kickback and require chain sharpening or replacement 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 throttle trigger and allow the engine to reach full speed before cutting e Begin cutting with the saw frame against the log e Keep the engine at full speed the entire time you are cutting Allowthe chain to cut for you Exert only light downward pressure If you force the cut damage to the bar chain or en gine can result e Release the throttle trigger as soon as the cut is completed allowing the en gine to idle If you run the saw at full throttle without a cutting load unneces sary wear can occur to the chain bar
15. S TO REMEMBER When pulling the starter rope do not use the full extent of the 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 HELPFUL TIP If your engine still does not start after following these instructions please call 1 800 554 6723 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 Pullthe choke fast idle lever outto the full extent to the FULL CHOKE position 3 Pull starter rope quickly with your right hand amaximum of 10 times Then pro ceed to the next step NOTE Ifthe 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 to the HALF CHOKE position 5 Pull the starter rope quickly with your right hand until the engine starts 6 Allow the engine to run for approximately 30 seconds Then squeeze and release throttle trigger to allow engine to return to idle speed 10 ON STOP SWITCH CHO
16. ard and backward which may cause se rious injury Measured maximum kickback value without chain brake for the bar and chain combination on the label Push the choke fast idle lever in to the HALF CHOKE position Move ON STOP switch to 1 29 the ON position Half Choke Pull choke fast idle lever 5 Pull tre starter rope sharply Nex out to the full extent to Ty with your right hand until the FULL CHOKE pose the engine starts Full Choke OM Pull To Start sharply 5 times with your 7 Pull the starter rope right hand Pull 5X SAFETY RULES Read this manual carefully until you com AA WARNING Always disconnect pletely understand and can follow all safety spark plug wire and place wire where it can rules precautions and operating instruc not contact spark plug to prevent accidental tions before attempting to use the unit starting when setting up transporting ad e Restrict the use of your saw to adult users justing or making repairs except carburetor who understand and can follow safety adjustments rules precautions and operating instruc Because a chain saw is a high speed wood tions found in this manual cutting tool special safety precautions must e Wear protective gear Always use steel toed be observed to reduce the risk of accidents safety footwear with non slip soles snug fit Careless or improper use of this tool can ting clothing safety chaps heavy duty non cause serious injury slip
17. ck Chain specified for your saw MAINTAIN CONTROL Stand to the left of the saw Thumb on underside of handlebar Never reverse hand positions Keep a good firm grip on the saw with both hands when the engine is running and don tlet 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 locked 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 your 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 Itis diffi cult to maintain control of saw above shoulder height KICKBACK SAFETY FEATURES A 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
18. ealer Engine will not 1 Air filter dirty 1 Clean or replace air filter accelerate 2 Spark plug fouled 2 Clean or replace plug and regap lacks power 3 Chain brake engaged 3 Disengage chain brake 4 4 Contact an authorized service dealer Empty fuel tank and refill with 2 Clutch requires repair Engine 1 Too much oil mixed with smokes gasoline correct fuel mixture excessively Chain moves 1 Idle speed requires 1 See Carburetor Adjustment in the at idle speed adjustment Service and Adjustments Section Contact an authorized service dealer 18 LIMITED WARRANTY Poulan PRO a division of Husqvarna Con sumer Outdoor Products N A Inc warrants to the original consumer purchaser that each new Poulan PRO brand gasoline chain saw is free from defects in material and workmanship and agrees to repair or replace under this warranty any defective gasoline chain saw as follows from the original date of purchase 2 YEARS Parts and Labor when used for household purposes 60 DAYS Parts and Labor when used for commercial professional or income producing purposes 30 DAYS Parts and Labor if used for rental purposes This warranty is not transferable and does not cover damage or liability caused by improper handling improper maintenance or alteration or the use of accessories and or attachments not specifically recommended by Poulan PRO for this chain saw Thi
19. ed 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 Disengaged Co 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 AA 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 tip of the guide bar fall forward and contact the stump When the tip of the bar hits the stump the brake should activate CUTTING METHODS IMPORTANT POINT
20. en cutters on one side of the chain first File from the inside of each cutter to the outside Then turn the chain saw around and repeat the pro cess for the other side of the chain 16 e File onthe forward stroke only Use 2 or 3 strokes per cutting edge e Keep all cutters the same length when filing e File enough to remove any damage to cutting edges side plate and top plate of cutter All Cutters Same Length Remove Damage A N ioe cag p O R S Pee Li Side Plate e File chain to meet the specifications as shown ma NO As A HA 30 T Enen LL Los Hook Angle _______ 0 025 inch 0 65 mm Rounded Right Corner Too Much Hook Angle Squared Off Corner x Wrong A WARNING Maintain the proper hook angle according to the manufacturer s specifications for the chain you are using Im proper hook angle will increase the chance of kickback which can result in serious injury 4 Check and lower depth gauges Depth Gauge Tool sal File A A DI Depth Gauge DS e Place gauge tool on cutter e If the depth gauge is higher than the depth gauge tool file it level to the top of the depth gauge tool Maintain rounded front corner of depth gauge with a flat file NOTE The very top of the depth gauge should be flat with the front half rounded off with a flat file If you require further assistance or are unsure about performing this procedure contact your authorized ser
21. ended 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 nat 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 ofthis manual Forexample ifimprop 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 of oil or fuel
22. equently clear branches out of the way to avoid tripping over them LIMBING Always limb atree after itis cut down Only then can limbing be done safely and prop erly Leave the larger limbs underneath the felled tree to support the tree as you work Start atthe base of the felled tree and work toward the top cutting branches and limbs Remove small limbs with one cut 13 Keep the tree between you and the chain Cut from the side of the tree opposite the branch you are cutting Remove larger supporting branches with the cutting techniques described in BUCK ING WITHOUT A SUPPORT Always use an overcut to cut small and freely hanging limbs Undercutting could cause limbs to fall and pinch the saw PRUNING AA WARNING Limit pruning to limbs shoulder height or below Do not cut if branches are higher than your shoulder Get a professional to do the job Make your fist cut 1 3 of the way through the bottom of the limb Next make a 2nd cut all the way through the limb Then cut a third overcut leaving a 1 to 2 inch collar from the truck of the tree 3 j j 7 y Second cut Third cut Collar First cut Pruning technique SERVICE AA WARNING Disconnect the spark plug before performing maintenance except for carburetor adjustments We recommend all service and adjustments not listed in this manual be performed by an authorized service dealer HELPFUL TIP IMPORTANT Have all repai
23. er ator Pinching the saw chain along the top ofthe guide bar may push the guide bar rapidly back toward the operator Either of these reactions may cause you to lose control of the saw which could result in serious injury Do not rely exclusively upon the safety devices built into your saw A 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 262 1 Z62 3 4 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 BAR
24. es caused by abuse neglect or improper maintenance are not covered ADD ON OR MODIFIED PARTS The use of add on or modified parts can be grounds for disallowing a warranty claim Poulan PRO is not liable to cover failures of warranted parts caused by the use of add on or modified parts HOW TO FILE A CLAIM If you have any questions regarding your warranty rights and responsibilities you should contact your nearest authorized ser vice center call Poulan PRO at 1 800 554 6723 or send e mail corre spondence to emission warranty HCOP emission com WHERE TO GET WAR RANTY SERVICE Warranty services or repairs shall be provided at all Poulan PRO service centers Call 1 800 554 6723 or send e mail correspondence to emission warrantyGHCOP emission com MAINTE NANCE REPLACEMENT AND REPAIR OF EMISSION RELATED PARTS Any Poulan PRO approved replacement part used in the performance of any warranty maintenance or repair on emission related parts will be provided without charge to the owner if the part is under warranty EMIS SION CONTROL WARRANTY PARTS LIST Carburetor air filter covered up to main tenance schedule ignition system spark plug covered up to maintenance schedule ignition module muffler including catalyst if equipped fuel tank MAINTENANCE STATEMENT The owner is responsible for the perfor mance of all required maintenance as de fined in the instruction manual The information on the product label indicates w
25. gloves eye protection such as non fog PLAN AHEAD ging vented goggles or face screen an approved safety hard hat and sound barri ers ear plugs or mufflers to protect your hearing Regular users should have hearing checked regularly as chain saw noise can damage hearing Secure hair above shoul der length Hearing Safety Hat Protection Eye peer Protection Snug Fitting a Heavy Duty Clothing Gloves Safety Safety Chaps Shoes Keep all parts of your body away from the chain when the engine is running Keep children bystanders and animals a minimum of 30 feet 10 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 Do not handle or operate a chain saw when you are fatigued ill or upset or if you 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 Carefully plan your sawing operation in ad vance Donot start cutting until you havea clear work area secure footing and if you are felling trees a planned retreat path OPERATE YOUR SAW SAFELY e Donot 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 int
26. he 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 sun LIMBING AND PRUNING AA WARNING Be alert for and guard against kickback Do not allow the moving chain to contact any other branches or ob jects at the nose of the guide bar when limb ing or pruning Allowing such contact can re sult in serious injury AA WARNING Never climb into a tree to limb or prune Do not stand on ladders platforms a log or in any position which can cause you to lose your balance or control of the saw IMPORTANT POINTS e Work slowly keeping both hands firmly gripped on the saw Maintain secure foot ing and balance Watch out for springpoles Use extreme caution when cutting small size limbs Slender material may catch the saw chain and be whipped toward you or pull you off balance Be alert for springback Watch out for branches that are bent or under pressure Avoid being struck by the branch or the saw when the tension in the wood fibers is released Keep a clear work area Fr
27. hich standard your engine is certified Example Year EPA and or CALIFORNIA EMISSION CONTROL INFORM THIS ENGINE MEETS EXH AND EVAP EMISSIONS ge FOR SMALL OFF FAMILY DISP SERIAL MODEL EMISSION THE AIR INDEX OF THIS ENGINE IS 3 at d l OLA D ENGINES 10 THE LOWEA THE AIR INDEX THE LESS POLLUTION REFER TO OWNER S MANUAL FOR MAINTENANCE SPECIFICATIONS AND ADJUSTMENTS This engine is certified to be emissions compliant for the following use X Moderate 50 hours L Intermediate 125 hours L Extended 300 hours 20
28. ine runs without chain movement idle too fast or stalling idle too slow Turn idle speed screw T clockwise to in crease engine speed e Turn idle speed screw T counterclock wise to decrease engine speed If you require further assistance or are unsure about performing this procedure contact your authorized service dealer or call 1 800 554 6723 BAR MAINTENANCE If your saw cuts to one side has to be forced through the cut or been run with an improper amount of bar lubrication it may be neces sary to service your bar A worn bar will dam age your chain and make cutting difficult After each use ensure ON STOP switch is inthe STOP position then clean all sawdust from the guide bar and sprocket hole To maintain guide bar e Move ON STOP switch to the STOP posi tion e Loosen and remove chain brake nuts and chain brake Remove bar and chain from saw e Clean the oil holes and bar groove after each 5 hours of operation Remove Sawdust From Guide Bar Groove A a eat Oil Holes e Burring of guide bar rails is a normal process of rail wear Remove these burrs with a flat file e When rail top is uneven use a flat file to re store square edges and sides File Rail Edges and Sides Square Worn Groove Correct Groove 15 Replace guide bar when the groove is worn the guide bar is bent or cracked or when excess heating or burring ofthe rails occurs If replacement is neces
29. inks are in bar groove Lift up tip of guide bar to check 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 e If chain is too loose it will sag below the guide bar DO NOT operate the saw if the chain is loose NOTE The chain is tensioned correctly when the weight of the chain does not cause it to sag below the guide bar with the chain saw sitting in an upright position but the chain still moves freely around the guide bar AA WARNING If the saw is operated with a loose chain the chain could jump off the guide bar and result in serious injury to the op erator and or damage the chain making it un usable If the chain jumps off the guide bar in spect each drive link for damage Damaged chain must be repaired or replaced 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 OPERATION 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 Adjustment Tool Bar Tool Front Hand Guard Hole Fill Cap Cylinder Cover Throttle Lock out Rear
30. ive balance and resistance in controlling the pivot of the saw back toward the operator if kick back occurs CHAIN BRAKE AND CKA ANGLE e Chain Brake designed to stop the chain in the event of kickback A 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 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 ona 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 op
31. le engine oil air cooled through the spark plug opening Slowly pull the starter rope 8 to 10 times to distrib ute oil Replace spark plug with new one of rec ommended type and heat range Clean air filter Check entire unit for loose screws nuts and bolts Replace any damaged broken or worn parts At the beginning of the next season use only fresh fuel having the proper gasoline to oil ratio OTHER Do not store gasoline from one season to another e Replace your gasoline can if it starts to rust 17 TROUBLESHOOTING TABLE A WARNING Always stop unit and disconnect spark plug before performing all of the recommended remedies below except remedies that require operation of the unit or dies under a load Carburetor requires adjustment TROUBLE CAUSE REMEDY Engine will not 1 Ignition switch off 1 Move ignition switch to ON start or will run 2 Engine flooded 2 See Difficult Starting in only a few Operation Section seconds after 3 Fuel tank empty 3 Fill tank with correct fuel mixture starting 4 Spark plug not firing 4 Install new spark plug 5 Fuel not reaching 5 Check for dirty fuel filter replace carburetor Check for kinked or split fuel line repair or replace Engine will 1 Carburetor requires 1 See Carburetor Adjustment in the not idle adjustment Service and Adjustments Section properly 2 Crankshaft seals worn 2 Contact an authorized service d
32. 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 Eee Ye Small Radius Tip Symmetrical Guide Bar Large Radius Tip e 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 Gauge GEO Elongated Guard Link Deflects kickback force and allows wood to gradually ride into cutter Low Kickbacl Chain AS Can Obstruct Material io Not a Low Kickback Chain e Front Hand Guard designed to reduce the chance of your left hand contacting the chain if your hand slips off the front handlebar 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 g
33. 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 work that could cause sparks Allow en gine to cool before refueling Always have fire extinguishing tools avail able if you should need them 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 all fuel 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 WARNING 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 contacts 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 object in the wo
34. od can also result in loss of chain saw control e 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 inthe opposite direction ofthe 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 e Be extremely aware of situations or ob structions that can cause material to pinch the top of or otherwise stop the chain e Do not cut more than one log at a time e Do not twist the saw as the bar is with drawn from an undercut when bucking Avoid Pull In e Always begin cutting with the engine at full speed and the saw housing against wood e Use wedges made of plastic or w
35. ood Never use metal to hold the cut open Kickback Path Avoid Obstructions E 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 letthe moving chain contact any ob ject at the tip of the guide bar Keep the working area free from obstruc tions such as othertrees 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 4 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 Kickba
36. p erly assembled and all fasteners are secure Always wear gloves when handling the chain The chain is sharp and can cut you even when it is not moving NOTE CHAIN BRAKE MUST BE DIS ENGAGED BEFORE IT CAN BE RE MOVED OR INSTALLED ON THE CHAIN SAW TO DISENGAGE CHAIN BRAKE PULL THE FRONT HAND GUARD BACK TOWARD THE REAR OF THE CHAIN BRAKE AS FAR AS POSSIBLE SEE ILLUSTRATION DISENGAGED my Front Hand Guard 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 as Chain Brake Nuts Bar Tool 3 Turn adjusting screw on bar counter clockwise to move the tensioning rack as far as it will go toward the front of the bar E Adjusting E Sa Screw er Tensioning Rack ia 4 Slide the bar behind clutch drum until bar stops against clutch drum sprocket direction Without following the illustration it is easy to place the chain on the saw in the wrong direction Use the illustration of the chain to determine the proper direction CUTTERS MUST FACE IN DIIRECTION OF ROTATION Cutters Depth Gauge te Drive Links 6 Place the chain over and behind the clutch fitting the drive links in the clutch drum sprocket Place chain onto the sprocket 7 Fit bottom of drive links between the teeth in the sprocket in the nose of the guide bar 8 Fit chain drive links in
37. p and helps control fall Opening of felling 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 alert 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 DO NOT cut down a partially fallen tree with your saw Be extremely cautious with partially fallen trees that may be poorly supported When a 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 A WARNING Donotstandon 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
38. ric motors or switches furnaces etc Store chain saw with all guards in place and position chain saw so that any sharp object cannot accidentally cause injury Store chain saw well out of the reach of children SEASONAL STORAGE Prepare your unit for storage at the end of the season or if it will not be used for 30 days or more If your chain saw is to be stored for a period of time e Clean saw thoroughly before storage e Store in a clean dry area e Lightly oil external metal surfaces and guide bar e Oilthe chain and wrap it in heavy paper or cloth FUEL SYSTEM Under FUELING ENGINE in the OPERA TION section of this manual see message labeled IMPORTANT regarding the use of gasohol in your chain saw Fuel stabilizer is an acceptable alternative in minimizing the formation of fuel gum depos its during storage Add stabilizerto the gaso line in the fuel tank or fuel storage container Follow the mix instructions found on stabiliz er containers Run engine at least 5 minutes after adding stabilizer Poulan WEED EATER 40 1 2 cycle engine oil air cooled is blended with fuel stabilizer If you do not use this oil you can add a fuel stabilizer to your fuel tank HELPFUL TIP During storage of your gas oil mixture the oil will sepa rate from the gas We recommend that you shake the gas can weekly to insure proper blending of the gas and oil ENGINE Remove spark plug and pour 1 teaspoon of 40 1 2 cyc
39. rs other than the rec ommended maintenance described in the instruction manual performed by an authorized service dealer If any dealer other than an authorized service dealer performs work on the product Poulan PRO may not pay for repairs under warranty It is your re sponsibility to maintain and perform general maintenance MAINTENANCE SCHEDULE Check Fuel mixture level Before each use Bar lubrication Before each use Chain tension Before each use Chain sharpness Before each use For damaged parts Before each use For loose caps Before each use For loose fasteners Before each use For loose parts Before each use Inspect and Clean A cot Before each use Complete saw After each use Air filter Every 5 hours Chain brake Every 5 hours Spark arresting screen and muffler Every 25 hours Replace spark plug Yearly Replace fuel filter Yearly Hours of Operation AIR FILTER CAUTION Do not clean filter in gasoline or other flammable solvent to avoid creating a fire hazard or producing harmful evapora tive emissions Cleaning the air filter A dirty air filter decreases engine perform ance and increases fuel consumption and harmful emissions Always clean after 15 tanks of fuel or 5 hours of operation which ever comes first Clean more frequently in dusty conditions A used aire filter can never be completel
40. s warranty does not cov er tune up spark plugs filters starter ropes chain sharpening bars chains and other parts which wear and require replacement with rea sonable use during the warranty period This warranty does not cover predelivery setup installation of guide bar and chain and normal adjustments explained in the instruction manu al such as chain tension adjustments This warranty does not cover transportation costs In the event you have a claim under this war ranty you must return the product to an au thorized service dealer Should you have any unanswered questions concerning this warranty please contact Poulan PRO a division of Husqvarna Consumer Outdoor Products N A Inc 1030 Stevens Creek Road Augusta GA 30907 1 800 554 6723 In Canada contact Poulan PRO 850 Matheson Blvd West Mississauga Ontario L5V 0B4 Giving the model number serial number and date of purchase of your product and the name and address of the authorized dealer from whom it was purchased THIS WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS AND YOU MAY HAVE OTHER RIGHTS WHICH VARY FROM STATE TO STATE NO CLAIMS FOR CONSEQUENTIAL OR OTHER DAMAGES WILL BE ALLOWED AND THERE ARE NO OTHER EXPRESS WARRANTIES EXCEPT THOSE EX PRESSLY STIPULATED HEREIN SOME STATES DO NOT ALLOW LIMITA TIONS ON HOW LONG AN IMPLIED WAR RANTY LASTS OR THE EXCLUSION OR LIMITATIONS OF INCIDENTAL OR CON SEQUENTIAL DAMAGES SO THE ABOVE LIMITATIONS OR
41. sary use only the guide bar specified for your saw in the repair parts list or on the decal located on the chain saw CHAIN SHARPENING A WARNING Improper chain sharp ening techniques and or depth gauge mainte nance will increase the chance of kickback which can result in serious injury A WARNING Wear protective gloves when handling chain The chain is sharp and can cut you even when it is not moving Conditions which indicate the need for chain sharpening e Reduction in size of wood chips The size of the wood chip will decrease as the chain gets duller until it becomes more like a powder than a chip Note that dead or rotted wood will not produce a good chip e Saw cuts to one side or at an angle Saw has to be forced through the cut Tools required e 5 32 inch 4 mm diameter round file and file holder e Flat file Depth gauge tool TO SHARPEN CHAIN 1 Move ON STOP switch to the STOP position 2 Check chain for proper tension Adjust chain tension if necessary See CHAIN TENSION section 3 Sharpen cutters To sharpen the cutters position the file holder level 90 so that it rests on the top edges of the cutter and depth gauge NOTE The chain has both left and right hand cutters File Holder A A Cutter y AN File Depth Gauge Align the 30 file holder marks paral lel with the bar and to the center of the chain Cutter eit ae A Cutter File Holder Line e Sharp
42. sey 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 B175 1 2000 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 ASSEMBLY Protective gloves not provided should be worn during assembly ATTACHING THE BUMPER SPIKE If not already attached The bumper spike may be used as a pivot when making a cut 1 Loosen and remove the chain brake nuts and the chain brake from the saw 2 Attach the bumper spike with the two screws as illustrated ATTACHING THE BAR amp CHAIN If not already attached A WARNING Ifreceived assembled repeat all steps to ensure your saw is pro
43. ted under Emissions 19 Control Warranty Parts List is defective or a defect in the materials or workmanship of the engine causes the failure of such an emission related part the part will be repaired or re placed by Poulan PRO OWNER S WAR RANTY RESPONSIBILITIES As the small off road engine owner you are responsible for the performance of the required mainte nance listed in your instruction manual Pou lan PRO recommends that you retain all re ceipts covering maintenance on your small off road engine but Poulan PRO cannot deny warranty solely for the lack of receipts or for your failure to ensure the performance of all scheduled maintenance As the small off road engine owner you should be aware that Poulan PRO may deny you warranty coverage if your small off road engine or a part of it has failed due to abuse neglect im proper maintenance unapproved modifica tions or the use of parts not made or ap proved by the original equipment manufacturer You are responsible for pres enting your small off road engine to an Poulan PRO authorized repair center as soon as a problem exists Warranty repairs should be completed in a reasonable amount of time not to exceed 30 days If you have any questions regarding your warranty rights and responsi bilities you should contact your nearest autho rized service center call Poulan PRO at 1 800 554 6723 or send e mail corre spondence to emission warranty HCOP emission com WA
44. to bar groove 9 Pull the bar forward until the chain is snug in the groove of the bar Ensure all drive links are in the bar groove 10 Hold guide bar against the saw frame and install the chain brake 11 Replace the chain brake nuts and tighten finger tight Once the chain is ten sioned you will need to tighten chain bra ke nuts CHAIN TENSION 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 Iftoo loose the chain will sag below the bar os Chain Adjustment 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 before you start the chain 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 screw clockwise until chain solidly contacts bottom of guide bar rail Guide bar ey an Adjusting Screw e Using the screwdriver end of the bar tool roll chain around guide bar to ensure all l
45. vice dealer or call our customer assistance help line at 1 800 554 6723 IGNITION TIMING Ignition timing is fixed and nonadjustable SPARK PLUG The spark plug should be replaced each year to ensure the engine starts easier and runs better Loosen 3 screws on cylinder cover Remove the cylinder cover Pull offthe spark plug boot Remove spark plug from cylinder and discard Replace with Champion RCJ 7Y spark plug and tighten with a 3 4 inch socket wrench Tighten securely Spark plug gap should be 0 025 inches Reinstall the spark plug boot Reinstall the cylinder cover and 3 screws Tighten securely ns PONS ND Es Spark Plug Boot COOLING SYSTEM To keep the working temperature as low as possible the machine is equipped with a cooling system The cooling system consists of e Air intake on the starter Air guide plate Fins on the flywheel Cooling fins on the cylinder Cylinder cover directs cold air over the cylinder Clean the cooling system with a brush after each use more often in demanding condi tions A dirty or blocked cooling system re sults in the machine overheating which causes damage to the piston and cylinder STORAGE AA WARNING Perform the following steps after each use Allow the engine to cool and secure the unit before storing or transporting Store chain saw and fuel in a well venti lated area where fuel vapors cannot reach sparks or open flames from water heaters elect
46. y cleaned It is advisable to re place your air filter with a new one after every 50 hours of operation or annually whichever comes first 1 Loosen 3 screws on cylinder cover 2 Remove cylinder cover 3 Remove air filter 4 Clean the air filter using hot soapy water Rinse with clean cool water Air dry com pletely before reinstalling Reinstall air filter Reinstall cylinder cover and 3 screws Tighten securely oa Air Filter Screws INSPECT MUFFLER AND SPARK ARRESTING SCREEN As the unit is used carbon deposits build up on the muffler and spark arresting screen and must be removed to avoid creating a fire hazard or affecting engine performance Replace the spark arresting screen if breaks occur CLEANING THE SPARK ARRESTING SCREEN Clean every 25 hours of operation or annually whichever comes first 14 Steel Backplate Muffler DJ Y y Ta Y Mutter Pas Aluminum E Es Sy Backplate ee er Gasket Bolt Cover Locknut Loosen and remove the 3 cylinder cover screws Remove the cylinder cover Pull off the spark plug boot Loosen and remove the locknut from the bolt cover Remove the bolt cover Loosen and remove the 2 muffler bolts Remove the muffler and backplates No tice the orientation of these parts for re assembling 5 Locate the 2 outlet cover screws on the muffler Loosen and remove both screws Remove the outlet cover and spark arresting screen BACK VIEW OF MUFFLER
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