Craftsman 358351060 User Manual CHAIN SAW Manuals And Guides L0706371
CRAFTSMAN Chainsaw, Gas Manual L0706371 CRAFTSMAN Chainsaw, Gas Owner's Manual, CRAFTSMAN Chainsaw, Gas installation guides
User Manual: Craftsman 358351060 358351060 CRAFTSMAN CHAIN SAW - Manuals and Guides View the owners manual for your CRAFTSMAN CHAIN SAW #358351060. Home:Lawn & Garden Parts:Craftsman Parts:Craftsman CHAIN SAW Manual
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iMPORTANT MANUAL ,=,o .or Operator's Manual Model No. 358,351140 358.351060 - 14" - 16" Always Wear Eye Protection CUSTOMER ASSISTANCE 1-800-235-5878 ® 2.2 cuo in,/36cc 2oCYCLE GASOLi CHAI SAW WARNING: READ THE OPERATOR'S MANUAL AND FOLLOW ALL WARNINGS AND SAFETY INSTRUCTIONS. FA LURE TO DO SO CAN RESULT IN SERIOUS i 1NJURY_ o Assembly o Operation o Customer Responsibilities o Service and Adjustments o Repair Parts =Table of Contents Inside Back Cover I Sears, Roebuck and Co., Hoffman Estates, IL 60179 U.S.Ao 530-082530-5 01/28/95 SAFETY RULES WARNING: ALWAYS DISCONNECT SPARK PLUG WIRE AND PLACE WIRE WHERE IT CANNOT CONTACT SPARK PLUG TO PREVENT ACCIDENTAL STARTING WHEN SETTING UP, TRANSPORTING, ADJUSTING OR MAKING REPAIRS EXCEPT CARBURETOR ADJUSTMENTS. BECAUSE A CHAIN SAW IS A HIGH-SPEED WOOD-CUTTING TOOL, SPECIAL SAFETY IMPROPER USE MUST OF THIS CAN CAUSE SERIOUS THE INJURY. PRECAUTIONS BETOOL OBSERVED TO REDUCE RISK OF ACCIDENTS_ CARELESS OR Hearing Protection ....=_.._j . Safety Hat Snug Fitting Clothing Eye Protection Heavy Gloves Safety Chaps Safety Shoe_,,_ Figure I KNOW YOUR SAW , Read your operator's manual carefully until you completely understand and can follow all safety rules, precautions, and operating instructions before attempting to operate the unit. o Restrict the use of your saw to adult users who understand and can follow safety rules, precautions, and operating instructionsfound in this manual, PLAN AHEAD . Wear protective gear. Figure 1. Always use steeltoed safety footwear with non-slip soles; snug-fitting clothing; heavy-duty, 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 hearing, Regular users should have hearing checked regularly as chain saw noise can damage hearing. o Keep all parts of your body away from the chain when the engine is runntng. ° 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, ........... J linked Do not handle or operate a chain saw when you are fatigued, Iit, or upset, or if you have taken alcohol, drugs, or medication. You must be in good physical condition and mentally alert. Chain saw work isstrenuous. If you have any condition that might be aggravated by strenuous work, check with your doctor before operating a chain saw, - Do not attempt to use your chain saw during bad weather conditions such as strong wind, rain, snow, ice, etco,or at night° o Carefully plan your sawing operation in advance. Do not start cuttinguntil you have a clear work area, secure footing, and, if you are felling trees, a planned retreat path. . Do not operate a chain saw that is damaged, Improperly adjusted, or not completely and securely assembled. Always replace the handguard Immediately if it becomes damaged, broken, or is other wise removed. o Keep the handles dry, clean, and free of oil or fuel mixture. o 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. FUEL HANDLING o Eliminate all sources of sparks or flames in the areas where fuel is mixed, poured, or stored. There should be no smoking, open flames, or work that couid cause sparks. Al!ow engine to cool before refueling . Mix and pour fuel in an outdoor area on bare ground; store fuel in a coot, dry, well ventilated place; and use an approved, marked container for all fuel purposes, - Wipe up all fuel spills before starting saw. o Move at least 10 feet (3 meters) from the fueling site before starting the engine. • Do not smoke while handling fuel or while operating the saw. • Turn the engine off and let your saw cool in a noncombustible area, not on dry feaves, 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 SAFETY NOTICE J re to vibrations through prolonged use of gasoJine powered hand tools could cause blood vessel or nerve damage in the t hands, and joints of people prone to circulation disorders or abnormal swellings Prolonged use in cotd weather has been J to blood vessel damage in olherwise healthy people, If symptoms occur such as numbness pain loss of strength, change J Jin skin color or texture, or loss of feeling in the fingers, hands or joints,discontinuethe use el this toot and seek medical attention, l j An anti-vibration system does net guarantee the avoidance of these problems, Users who operate power tools on a continual and J Lregularbasis must monitor closely theirphysicalcondition and the condition of thisunit, ] -- LOOK FOR THIS SYMBOL IT MEANS--ATTENTION!tl TO POINT OUT IMPORTANT SAFETY PRECAUTIONS. BECOME ALERTIrt YOUR SAFETY IS INVOLVED. l .......... :_U,HH,,, .......................... IH,, i HIll,, =u=l SAFETY RULES ,,H, .... . Do not operate a chain saw with one hand. Serious injuryto the operator, helpers, bystanders or any cornbination of these persons may result from one-handed operation, A chain saw is intended for two-handed use,, • Operate the chain saw only In well.ventilated outdoor areas, ° Do not operate saw from a ladder or in a tree, unless specifically trained to do so_ ° Position all parts of your body to the left of cut and away from the chain when the engine is running. • Cut wood only. Do not use your saw to pry or shove away limbs, roots, or other objects. • 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 or keff_ . Use extreme caution when cutting small size brush and saplings. Slender material can catch the chain and be whipped toward you or puli you off balance. o Be alert for sprtngbackwhen cutting a limbthat is under tension so you will not be struck by the limb or saw when the tension in the wood fibers is released, - Do not put pressure on the saw at the end of a cut. Applying pressure can cause you to Iose control when the cut is completed. • Stop the engine before setting the saw down. • Keep fuel and oil caps, screws, and fasteners securely tightened, ,H =,HJ,,,,,,,,h,LI. GUARD AGAINST MAINTAIN ORDER YOUR =, =,H Have all chain saw service performed by your Sears Service Center with the exception of the items listed in the maintenance section of this manual For example, if improper tools are used to remove or hotd the flywheel when servicing the clutch, structural damage to the flywheel can occur and cause the flywheel to burst. • Make certain the chain stops moving when the throttle trigger Is released. For correction, refer to "Carburetor Adjustments." • Stop the saw if the chain strikes a foreign object, Inspect unit and repair or replace parts as necessary, ° Disconnect the spark plug before performing any maintenance except for carburetor adjustments,, o Never modify your saw in any way, Use only attachments supplied or specifically recommended by the manufacturer. TRANSPORTING AND STORAGE - Stop the unit before transporting. o Aitow engine to cool, cover the guide bar and chain, and secure the unit before storing or transporting in a vehicle. • Empty fuet tank before storing or transporting the unit,, Use up any fuel left in the carburetor by starting the engine and letting the engine run until it stops_ • Store unit and fuel in an area where fuel vapors cannot reach sparks or open flames from water heaters, electric motors or switches, furnaces, etc o Store unit so the chain cannot accidentally cause injury. o Store the unit out of the reach of children_ = =,,= - Kickback is a dangerous i, i i , = ,,,i i= reaction that can lead to serious injury. WARNING KICKBACK CAN OCCUR WHEN THE MOVING CHAIN CONTACTS AN OBJECT AT THE UPPER PORTION OF THE TIP OF THE GUIDE BAR OR WHEN THE WOOD CLOSES tN AND PINCHES THE CHAIN IN THE CUT. CONTACT AT THE UPPER PORTION OF THE TIP OF THE GUIDE BAR CAN CAUSE THE CHAIN TO DIG INTO THE OBJECT, WHICH STOPS THE CHAIN FOR AN INSTANT. THE RESULT IS A LIGHTNING FAST, REVERSE REACTION WHICH KICKS THE GUIDE BAR UP AND BACK ! TOWARD THE OPERATOR. IF THE CHAIN IS PINCHED ALONG THE TOP OF THE GUIDE BAR, THE GUIDE BAR CAN BE DRIVEN RAPIDLY BACK TOWARD THE OPERATOR, EITHER OF THESE REACTIONS CAN CAUSE LOSS OF SAW CONTROL WHICH CAN RESULT IN SERIOUS INJURY. DO NOT RELY ONLY ON THE SAFETY DEVICES PROVIDED WITH YOUR SAW. AS A CHAIN SAW USER, YOU MUST TAKE SPECIAL SAFETY PRECAUTIONS TO HELP KEEP YOUR CUTTING JOBS FREE FROM ACCIDENT OR INJURY. =, SAW tN GOOD WORKING • H , =l H= = =,l, KICKBACK KICKBACK ....... = Kickback Path Figure 2 Avoid Obstructions Clear The Working Area Figure 3 SAFETY RULES ,i,Ji,J,i Never Reverse Hand Positions MAINTAIN Stand To The Left Of The Saw t t ! - Elbow Locked Thumb On Under Side Of Handlebar - Figure 4 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 object at the tip of the guide bar. Figure 2. , Keep the working area free from obstructions such as other trees, branches, rocks, fences, stumps, etc Figure 3. Eliminate or avoid any obstruction that your chain could hit while you are cutting through a particular fog or branch. , Keep your chain sharp and properly tensioned. A toose or dut! chain can increase the chance of kickback to occur. Follow manufacturer's chain sharpening and maintenance instructions° Check tension at regular intervals with the engine stopped, never with the engine running. Make sure the bar clamp nuts are securely tightened after tensioning the chain° o Begin and continue cutting at full throttle. If the chain is moving at a slower speed, there is greater chance for kickback to occur, , Cut one log at a time. o Use extreme caution when re-entering a previous cut. Do not attempt 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 LowKickback Chain specified for your saw° KICKBACK SAFETY o * , UNDERSTANDING FEATURES • THE WARNgNG FOLLOWING FEATURES ARE INCLUDED ON YOUR SAW TO HELP REDUCE THE HAZARD OF KICKBACK; HOWEVER, SUCH FEATURES WILL NOT TOTALLY ELIMINATE THIS DANGEROUS REACTION. AS A CHAIN SAW USER, DO NOT RELY ONLY ON SAFETY DEVICES. YOU MUST FOLLOW ALL SAFETY PRECAUTIONS, INSTRUCTIONS, AND MAINTENANCE IN THIS MANUAL TO HELP AVOID KICKBACK AND OTHER FORCES WHICH CAN RESULT IN SERIOUS INJURY. REACTIVE FORCES Pinch-Kickback and Pull-In occur when the chain is suddenly stopped by being pinched, caught, or by contacting a foreign object in the wood. This 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, Either reaction can result in Ioss of control and possible serious injtJry. o Ptnch-Klckback occurs when chain on top of guide bar is suddenly stopped, rapidly drives saw straight back toward operator. , Pull-In occurs whenthe chain on the bottom of the guide bar is suddenly stopped. pulls the saw rapidly forward. ,, & CONTROL Keep a good, firm grip on the saw with both hands when the engine is running and don't let go. Figure 4oA firm grip can neutralize kickback and help you maintain control of the saw. Keep the fingers of your left hand encircling and your left thumb under the front handlebar Keep your right hand completely around the rear handle whether you are right handed or left handed, Keep your left arm straight with the elbow locked° Position your left hand on the front handlebar so it is in a straight line with your right hand on the rear handle when making bucking cuts° Figure 4 Never reverse right and left hand positions for any type of cut_ ting. 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 e direct line with the cutting chain. Figure 4_ 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 difficult to maintain control of saw above shoulder height, • sample of chain sawsbelow 3,8 cubic inch displacement specified in ANSI S17&I-1991 Handguard, designedto reducethe chance of your left hand contacting the chain if your hand slips off the front handlebar, Position of front and rear handlebars designed with dis_ tance between handes and "in*line" with each other., The spread and "in-line"position of the hands prov dad by this design work together to give balance and resistance incontrollingthe pivot of the saw back toward the operator if kickback OCCURS, • ANSI B175.1-1991 - Safety requirements for gasoline powered chain saws as set by the American National Standards Institute, Inc, Standard ei75.1-1991. Cohtogfed ,_* Depth G4_uge ._" _, _ _ongstQe __ Reduced-Kickback Guide Bar,designed witha small radius tip which reduces the size of the kickbackdanger zone on the guide bartip, Figure5. A Reduced-Kickback Guide Bar isone which hasbeen demonstratedto significantlyreducethe number and seriousness of kickbackswhen tested in accordance withANSl B175,1, 1991 Low-Kickback Chain, designed with a contoured depth gauge and guard link which deflect kickback force and allow woodto gradually ride intothe cutter Figure5. Low-Kickback Chainis chain whichhas met kickback performance requirementsof ANSI B175.1-!991 when tested on a representative -4- G*Jerd Reduced K_ckbeck Symmetrical Guide BBr Smelt Red}_J_ _p ck Ch_irt L_tlk l°°'°°" Kl_kb_¢k Fot_ And Allr_ws Wood TO Gradually Rllfe \ Snto Cu{_er '_"'_ Symmetrical G_Ido Bar t_tr_e Red,us Tip Chrtirl Wi_h H$£h Kickback P otetllle$ Figure 5 on Obsltucl Mste_tal CONGRATULATIONS on your purchase of a Sears Craftsman Gasoline Chain Saw. It has been designed, engineered and manufactured to give you the best possible dependability and performance. Should you experience any problems you cannot easily remedy, please contact your nearest Sears Service Center/Department. Sears has competent, well trained technicians and the proper tools to service or repair this unit° Please read and retain this manual., The instructions wilt enable you to assemble and maintain your unit properly. Always observe the "SAFETY RULES," PRODUCT SPECIFICATIONS GUIDE BAR: 351140 ...................... 14" (36cm) 351060 ........................... CHAIN: ............................... 16" (40cm) Low Profile 3/8" Pitch Chrome Cutters DISPLACEMENT: ................ 2.2 Cubic Inches (36cc) ENGINE: ......................... FUEL MiX: ....................... OILER: ................................ IGNITION: ....................... 2-cycle Air Cooled 40:1 (3 2oz oil per gallon gas) Automatic, 6.8 oz Tank Solid State (Air gap 0t0"-.014") IGNiTiON TIMING: ............. r i MODEL NUMBER: 35&351140358,351060- DATE CODE/SERIAL 14" 16" Non-Adjustable, Fixed SPARK PLUG TYPE: ......... Champion CJ-7Y SPARK PLUG GAP: ............. 025" (65ram) MUFFLER: ........................... NO, Spark Arresting Screen ENGINE RPM: ...................... 12,600 RPM Maximum DATE OF PURCHASE: THE MODEL AND SERIAL NUMBER WILL BE FOUND ON THE PRODUCT° YOU SHOULD RECORD BOTH SERIAL NUMBER AND DATE OF PURCHASE AND KEEP IN A SAFE PLACE FOR FUTURE REFERENCE. MAINTENANCE AGREEMENT A Sears Maintenance Agreement is available on this producL Contact your nearest Sears Store for details° CUSTOMER RESPONSIBILmES • Read and observe the safety rules, • Follow a regular schedule and using your uniL = Fellow the instructions under "Customer Responsibilities" and "Storage' sections of this Operator's Manual° in maintaining, caring for, SPECIAL Your sew is equlppedwlth a temperature limiting muffler end spark arresting screen which meets the requirements of California Codes 4442 and 4443. All US, forest land and the states of California, Idaho, Maine, Minnesota, New Jersey, Washington, and Oregon require many internal combustion engines to be equipped with a spark arrestor screen by law. If you operate a chain saw In a state or locale where such regulations exist, you are legatty responsible for maintaining the operating condition of these parts. Failure to do so Is a violation of the law. Refer to the Spark Arrestor section under "Customer Responslblllt|es" for maintenance, MANUFACTURED OTHER FULL 1 YEAR WARRANTY NOTICE UNDER ONE OR MORE OF THE FOLLOWING U.$,AND FOREIGN ON GAS PATENTS CHAIN PATENTS: 4,_40,02B PENDING, SAW For one year from the date of purchase, when this Craftsman Gas-Powered Chain Saw is maintained, lubricated, and tuned up according to the owner's manual Sears will repair, free of charge, any defect in material or workmanship. ']'his warranty excludes the bar, chain, spark plug, and air filter, which are expendable parts and become worn during normal use. If this Gas Chain Saw is used for commercial or rental purposes, this warranty applies for 30 days from the date of purchase WARRANTY SERVICE IS AVAILABLE BY RETURNING THIS CHAIN SAW TO THE NEAREST SEARS SERVICE CENTER iN THE UNITED STATES This warranty gives you specific tegat rights, and you may also have other rights which vary from state to state, SEARS, ROEBUCK AND CO., DEPT. 817WA, HOFFMAN ESTATES, tL 60179 NOTICE_ : Refer to the Code of Federal Regulations, Section 1910.266, safety cedes when using a chain saw for producing income. ANSi B175.i-1991;ANSt Z133.1;an'd state Bar Toot FueVOi! Mix (Bar Oil not included) Purchase Craftsman Bar and Chain Oil Separately 358-351060 Operator's Manual - 16" Bar Tool Chain Saw Extra Chain TOOLS REQUIRED Fuel/Oil Mix (Bar Oil not included) Purchase Craftsman Bar and Chain Oil Separately Carrying Case FOR OPERATION TO REMOVE CHAIN SAW FROM CARTON . Torque Wrench (optional) - Reference torque values are provided throughout this manual for tightening hardware , Bar Too! • Remove loose parts bag included with Chain Saw, • Remove your saw from the packing material • You may use the opened packing material as a work surface NOTE: tt is normal to hear the fuel filter rattle in an empty fuel tank,, NOTE: Check chain tension using instructions Service and Adjustment Section: = Before first use . After t minute of operation, Operator's Manual NOTE: Models 358,351140 and 358.351060 come fully assembled, Chain is sharp; unpack with caution. in the , After removing the contents from the carton, check parts against the Carton Contents list. * Examine the parts for damage Do not use damaged parts, . Notify your SEARS store immediately ff a part is missing or damaged _6_ i , ,i i, , i i i i,uu_,,lUJ i i,t ii1,1 ,11 i .......... :-:: u,, OPERATION ' EL I,II,lllrll[ KNOW YOUR I '11 lilt CHAIN lU,,I II II I II1' II II I' SAW (See Fig. 6) READ THIS OPERATOR'S 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. 1 FRONT HAND GUARD _!_ _' ,H,,ANDLE STARTER ARoO, L / FUELM,X LL P STARTER FILL CAP'f FAST IDLE "_... Drive / LOCK THROTTLE LOCKOUT ADJUSTING SCREW REAR HANDLE THROTTLE TRIGGER CHAIN TRAVEL DIRECTION CHOKE KNOB BAR CLAMP 1' CHAIN CATCHER GUIDE BAR NUTS Figure 6 The ON/STOP SWITCH is used to stop the engine, The STARTER ROPE HANDLE is used for starling the engine, The THROTTLE TRIGGER controls engine speed The GUIDE BAR is designed to carry the chain, The CHOKE KNOB activates the choke to provide additional fuel to the engine when starling a cold engine The THROTTLE LOCKOUT prevents the THROTTLE TRIGGER from being squeezed accidentally The CUTTERS are designed to cut the wood, The BAR CLAMP NUTS are designed to hold the guide bar after adjuslmenls have been completed, The ADJUSTING SCREW is designed to tension the chain on the guide bar, The PRIMER BULB circulates fuel to the carburetor, The FAST _DLELOCK a_lowsfor _aslerengine speeds during starting. *7" OPERATION HOW TO USE YOUR STOPPING CHAIN SAW YOUR ENGINE , Move on/stop switch to the "STOP" position, o If engine does not stop, pull blue choke knob out fully. CHAIN OILER (Fig. 7) = The chain oiler provides continuous lubrication to the chain and guide bar Be sure to fill the bar oii tank when you fill the fuel tank (Capacity = 6,8 fl oz°), - Your chain saw wilt consume approximately one tank of bar oil for each tank of fuel used,, ° Your chain oiler is automatic and requires no adjustmont. FAST IDLE LOCK = The fast idle lock allows for faster engine speeds during starting° , The fast idle lock is engaged by the following steps: - Grasp the rear handle and depress the throttle lockout, - Squeeze the throttle trigger fully and hold, - Depress the fast idle lock with your thumb and hold, - Release your grip on the throttle trigger and throttle lock while continuing to hold the fast idle lock,, NOTE: Verify the throttle trigger stays in the advanced position, tJ[. t'_ Fast Idle Lookout Front Handle "_.,_., Fuel Mix Cap Bar _ Oil Fill Cap Throttle ..... 'q_ _ Trigge r Figure 8 Figure 7 THROTTLE CONTROL GROUP (Fig. 8) THROTTLE LOCKOUT o The throttle lockout disables the throttle trigger. o The throttle lockout prevents unintentional actuation of the throttle trigger° CHOKE ° The cold o The , The (Fig. 9) choke provides additional fuel when starting a engine, choke is actuated by pulling the blue choke knob, choke has two positions: partial and full, Primer_ Bulb THROTTLE TRIGGER o The throttle trigger atlows for variable control of engine speed. = The throttle trigger is actuated by the index finger on your right hand STOP Choke Positions t Off Partial Full Figure 9 -8 _ OPERATION BEFORE STARTING & ENGINE: WARNING: FUEL STABILIZER Fuel stabilizer is an acceptable alternative in minimizing the formation of fuel gum deposits during storage. Add stabilizer to gasoline in fuel tank or storage container. Always follow the fuel mix ratio found on the stabilizer container Run engine at least 5 minutes after adding stabilizer to allow the stabilizer to reach the carburetor, You do not have to drain the fuel tank for storage if you are using fuel stabilizer. CRAFTSMAN 40:1 2-cycte engine oil (AIR*COOLED) is specially blended with fuel stabilizers. If you do not use this Sears oil, you can add a fuel stabilizer (such as Craftsman No. 33500) to your fuel tank. 1 BE SURE TO READ THE FUEL HANDLING| INFORMATION IN THE SAFETY RULES| SECTION ON PAGE 2 OF THIS MANUAL| BEFORE YOU BEGIN. IF YOU DO NOT UNDERSTAND THE FUEL HANDLING SECTION DO NOT ATTEMPT TO FUEL YOUR UNIT; SEEK HELP FROM SOMEONE THAT DOES UNDERSTAND THE FUEL HANDLING SECTION OR CALL THE CUSTOMER ASSISTANCE HOTLINE AT 1-800-235-5878_ 2-CYCLE OIL: CRAFTSrv_AN 40:1 2-cycte engine oil (AIR_COOLED) is specialty blended with fuel stabilizers if you do not use this Sears oil, you can add a fuel stabilizer (such as Craftsman No. 33500) to your fue! mix See "Gasoline and oil mixture" instructions below.. if CRAFTSMAN 40:1 2-cycle engine oil (AIR-COOLED) is not available, use a good quality 40:1 2-cycle engine oil (AIR-COOLED) that has a recommended fuet mix ratio 40:1. IMPORTANTt Do not use: GUIDE BAR AND CHAIN OIL For maximum guide bar and chain life, we recommend you use Craftsman chain saw bar oif, If Craftsman bar oil is not available, you may use a good grade SAE30 oil until you are able to obtain Craftsman brand The oil output is automatically metered during operation. Your saw will use approximately one tank of bar oil for every tank of fuel mix_ Always fill the bar oil tank when you fill the fuel tank. o AUTOMOTIVE OIL • BOAT OILS (NMMA, BIA. etc.) These oils do not have proper additives for 2-cycle (AIRCOOLED) engines and can cause engine damage. GASOLINE GASOLINE The two-cycle engine on this product requires a fuel mixture of regular unleaded gasoline and a high quality 40:t 2-cycle engine oil (AIR-COOLED) for lubrication of the bearings and other moving parts. The correct fue!!oil mixture is 40:1 (see Fuel Mixture Chart)° Too little oil or the incorrect oil type will cause poor performance and may cause the engine to overheat and seize. AND OIL MIXTURE MIX GASOLINE AND OIL AS FOLLOWS: ° Consult chart for correct quantities. o Do not mix gasoline and oil directly in the fuel tank. FOR ONE GALLON: . Pour 3.2 ounces of high quality, 2-cycle engine oil (AIR-COOLED) into an empty, approved one gallon gasoline container° = Add one gallon of regular unleaded gasoline to the gallon container, then securely replace the cap. Shake the container momentarily. ° The mixture is now ready for use. Fuel stabilizer can be added at this time if desired; follow mixing instructions on the label Gasoline and oil must be premixed in a clean approved fuel container Always use fresh regular unleaded gasoline. This engine is certified to operate on unleaded gasoline, IMPORTANT: Experience indicates that alcohol blended fuels called gasohot (or using ethanol or methanol) can attract moisture, which leads to oil/gas separation and formation of acids during storage. Acidic gas can damage the fuel system of an engine while in stor_ age. To avoid engine problems, the fuel system should be emptied before storage for 30 days or longer. Drain the gas tank, then run the fuel out of the carburetor and fuel lines by starting the engine and letting it run until it stops. Use fresh fuel next season See STORAGE instructions for additional information. Never use engine or carburetor cleaner products in the fuel tank or permanent damage may occur1 FUEL MIXTURE CHART 40:1 Fuel:Oil Mix Ratio 1 gal!on 3.2 2°5 gallons 80 NOTE; Measure fuel correctly Fuel containers can hold more than the manufacturer's specified amount, tf too much gasoline is in the container, the resulting gas-to-oil ratio will not be correct for proper engine operation _9- OPERATION STOPPING YOUR ENGINE - Move on/stop switch to the "STOP" position. * if engine does not stop, pull blue choke knob out fully STOP WARNING: Positions Choke ..... ALWAYS WEAR GLOVES; SAFETY FOOTWEAR, SNUG-FITTING CLOTHING; AND EYE, HEARING, AND HEAD PROTECTION DEVICES WHEN OPERATING A CHAIN SAWo Y,,f/ / .,1/"'<_-___"_',.,_ Pa_ial Cull Fi ure 10 THE CHAIN MUST NOT MOVE WHEN THE ENGINE RUNS AT IDLE SPEED. REFER TO THE "CARBURETOR ADJUSTMENTS" SECTION FOR CORRECTION. NOTE: Check chain tension using instructions Service and Adjustment Section: , Before first use. o After 1 minute of operation_ STARTING A WARM ENGINE Move on/stop switch to the "ON" position. Be sure choke is in the "OFF" position. Activate fast idle lock=. With saw on ground, grip front handle with Ieft hand and place right foot through opening in rear handle. o Pull starter rope handle until engine starts. . Squeeze and release throttle trigger to return engine to idle speed , o ° o in the BASIC STARTING PROCEDURE Right Hand on Starter Rope Handle (Fig.10 & 11) COLD ENGINE/WARM ENGINE AFTER RUNNING OUT OF FUEL STARTING POSITION Left Hand t ', Fuel engine with 40:1 fuei mix. , Fill bar oil tank with bar oil.Your saw will use approximately one tank of bar oil for each tank of fue! mix o Prime engine by pressing primer bulb six times. = Turn on ignition by moving on/stop switch to the "ON" position. ° Actuate choke by pulling blue choke knob fully out. Then set the saw on the ground Grip the front handle with your left hand and place your right foot through the opening in the rear handle. o Set fast idle by depressing the throttle lock with your right hand. Then squeeze throttle trigger and hold With your thumb, press the fast idle lock down and hold. Next, release the throttle trigger. o IF THROTTLE TRIGGER IS SQUEEZED ACCIDENTALLY DURING STARTING IT WILL BE NECESSARY TO RESET THE FAST IDLE LOCK. NOTE: 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 the starter snap back hold the handle and let the rope rewind slowly. ° Pull starter rope handle with your right hand until the engine attempts to start Then push the blue choke knob in to the partial position. Resume pulling handle until engine starts. ° Above 40 degrees, allow engine to run for approximately 5 seconds, push the choke knob in to the OFF position, then squeeze and release throttle trigger to allow engine to idle. ° Below 40 degrees, allow engine to warm up 30 seconds - 1 minute with choke at partial position, Push choke knob in to the OFF position, then squeeze and release throttle trigger to allow engine to idle. • To stop engine, move onfstop switch to the "STOP" position I on Front Handle Right Foot through Opening in Handle Figure 11 DIFFICULT STARTING/FLOODED ENGINE The engine may be flooded with too much fuel if it has not started after 20 pulls, Flooded engines can be cleared of excess fuel with the following procedure: o Activate the fast idle lock. o Push the choke knob to the "OFF" position ,, Verify that ontstop switch is in the "ON" position.. o With saw on ground, grip front handle with left hand and place right foot through opening in rear handle° ,, Pull starter rope handle until engine starts. Starting could require pulling starter rope handle many times depending on how badly unit is flooded, If engine stilt fails to start, refer to "TROUBLE SHOOTING" chart or call the 1-800 number listed on the front page of this manual -10- .L ............... J,,i ,,i,i , ,,i OPERATUON - GENERAL UlU,J ill,, : TREE FELLING N 2" WARNING ! IFTHETRUNK OR LIMBS ARE ROTTING, THEY CAN FALL UNEXPECTEDLY AND CAUSE SERIOUSINJURY. THE NATURAL ........ _ Figure t2 FALL DIRECTION Wind - A tree evenly balanced will fal! in the same direc tion the wind is blowing. . Lean - Use a carpenter's level or plumb bob to determine if tree has a natural lean. A leaning tree will tend to fall in direction of leano o Shape- A tree wilt tend to fall towards side that is more heavily branched. , Other Factors- Contacting or nearby trees, buildings, or wires can influence the direction the tree will fall. PROCEDURE (Fig. 12) If your chain saw binds in the felling cut, you have three options: o If the wrong direction of fall is acceptable, carefully remove the felling wedge. Cut deeper in the notch side of the tree until tree starts to fall. o tf the wrong direction of fall is not acceptable, attempt to use one or more felling wedges to force the tree in the original direction of fall. Do so by driving the wedges deeper into the felling cut° • Keep everyone away from the tree in all directions and then seek professional help! OPERATION After determining the Natural Fall Direction, the tree should be cut as follows: IMPORTANT: BEFORE FELLING A TREE, MAKE SURE YOU HAVE AT LEAST 3 FELLING WEDGES AND A MAI)L (HAMMER) AVAILABLE FOR USE IF NEEDED° • 12" Buttress Root • CUTTING Cut / AS YOU MAKE YOUR FELLING CUT, IF THE SAW APPEARS TO BE BINDING, THE TREE IS STARTING TO FALL IN THE WRONG DIRECTION. IMMEDIATELY STOP THE SAW AND USE A FELLING WEDGE AND MAUL (HAMMER) TO FORCE THE FELLING CUT OPEN. THE WEDGE WILL HOLD THE FELLING CUT OPEN ALLOWING YOU TO REMOVE THE SAW. KEEP EVERYONE AWAY FROM THE TREE IN ALL DIRECTIONS. DETERMINE Felling Top Notch _ Use some means to visually mark the Natural Fall Direction° o Mark your notch cut on the Natural Fall Direction side of the tree approximately 18-24 inches above the ground.. . Cut top of the notch first at a 45 degree angle. Saw through 1/3 of the width of the tree. o Cut bottom of the notch at a 45 degree angle until you meet the top notch cut. Remove notch of wood. • On the side of the tree opposite the notch cut, make the felling cut. The felling cut should be 2 inches above the center point of the notch cut. Before the felling cut is complete, use wedges to open the cut when necessary to control the direction of the fail Use wood or plastic wedges, but never steel or iron, to avoid kickback and chain damage. • Cracking sounds, widening of the felling cut, movement in the upper branches are all signs that the tree is ready to fall. . As tree begins to fall, turn off saw, and move quickly away from direction of fall USFJTIPS o Clear the work area of debris where you can have secure footing° o Make sure there is enough room forthe tree to fal!, Maintain a distance of 21/2 tree 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. o Plan to stand on the up-hitl side when cutting on a slope. • Plan a clear retreat path to the rear and diagonal to the line of fall • Large buttress roots should be removed prior to notch cut. o Use a wedge if there is any chance that the tree will not fall in the desired direction, . We recommend you cut branches below shoulder height before fetling tree_ (See Limbing and Pruning). Be alert to signs that the tree is ready to fall: . Cracking sounds. o Widening of the felling cut. • Movement in the upper branches, -11- OPERATION - GENERAL OPERATION o Begin cutting with the saw chassis against the log - Keep engine at full throttle during cutting procedure. • Allow the chain to cut for you; exert only light downward pressure° If you force the cut, damage to the bar, chain, or engine can result° • Release the throttle trigger as soon as the cut iscompleted, allowing the engine to idle. If you run the unit at fuii throttle without cutting, unnecessary wear can occur to the chain, bar, and engine. ° To avoid losing control when completing the cut, do not put pressure on the saw during the end of the cut. o Stop engine before setting unit down after operation. USE/TIPS ° Cut wood only_ Do not cut metal; plastics; masonry; nora wood buifding materials; etc • Stop the saw if the chain strikes a foreign object. Inspect the saw and repair or replace parts as necessary. o Keep the chain out of dirt and sand. Even a small amount of dirt will quickly dull a chain and thus increase the possibility of kickback. To get the "feel" of using your saw before you begin a major sawing operation, practice cutting a few small logs using the following technique: , Accelerate engine to full throttle before entering cut by squeezing the threttte trigger. , Never cut with engine at partial speeds OPERATION SAFETY = GENERAL AVOID REACTIVE GENERAL SAFETY .... ,, ,,i PINCH FORCES Pinch-Kickback and Pu_lqn occur when the chain is suddenly stopped by being pinched, caught, or by contact* ing a foreign object in the wood. 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 Pinch-Kickback drives the saw straight back toward the operator. Pull-In pulls the saw away from the operator.. Either reaction can result in loss of control and possibly serious injury. ,,,,, WARNgNG IF SAW BECOMES PINCHED OR HUNG IN A LOG, DO NOT TRY TO FORCE IT OUT. YOU CAN LOSE CONTROL OF THE SAW RESULTING tN INJURY ANDIOR DAMAGE TO THE SAW, STOP THE SAW, DRIVE A WEDGE OF PLASTIC OR WOOD INTO THE CUT UNTIL THE SAW CAN BE REMOVED EASILY. RESTART 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. TO AVOID PINCH-KICKBACK: • Be extremely aware of situations or obstructions that can cause material to pinch the top of or otherwise stop the chain_ = Do not cut more than one log at a time_ o Do not twist the saw as the bar iswithdrawn from an under-cut when bucking. KICKBACK CAN OCCUR WHEN THE MOVING CHAIN CONTACTS AN OBJECT AT THE UPPER PORTION OF THE TIP OF THE GUIDE BAR OR WHEN THE WOOD CLOSES IN AND PINCHES THE SAW CHAIN IN THE CUT. CONTACT AT THE UPPER PORTION OF THE TIP OF THE GUIDE BAR CAN CAUSE THE CHAIN TO DIG INTO THE OBJECT AND STOP THE CHAIN FOR AN INSTANT. THE RESULT IS A LIGHTNING FAST, REVERSE REACTION WHICH KICKS THE GUIDE BAR UP AND BACK TOWARD THE OPERATOR, IF THE SAW CHAIN tS PINCHED ALONG THE TOP OF THE GUIDE BAR, THE GUIDE BAR CAN BE DRIVEN RAPIDLY BACK TOWARD THE OPERATOR. EITHER OF THESE REACTIONS CAN CAUSE LOSS OF SAW CONTROL WHICH CAN RESULT IN SERIOUS INJURY. TO AVOID PULL-IN: = Always begin cutting with the engine at full throttle and the saw housing against wood. , Use wedges made of plastic or wood, (never of metal) to hold the cut open -12- OPERATION SAFETY - GENERAL FELLING SAFETY DON'T PUT YOURSELF IN THESE POSITIONS Check the wind m Don't cut down wtnd IILll , Check the lean-Don't cut on lean side ,,.,L WARNING DO NOT CUT: -NEAR ELECTRICAL WIRES OR BUILDINGS. -IF YOU DO NOT KNOW THE DIRECTION OF TREE FALL. -AT NIGHT. -DURING BAD WEATHER - RAIN, SNOW, STRONG, WIND, ETC. a o Look for decay and rot, If the trunk ts rotted, it can snap and fafI toward the operator. Check for broken or dead branches which can fall on you while cutting. Be extremely cautious with partially fallen trees that may be poorly supported. When a tree doesn't fall completely, set the saw aside and putt down the tree with a cable winch, block and tackle, or tractor, To avoid injury, do not cut down a partially fallen tree with your saw° - 13- Check the balance-Don't cut on weighted side BUCKING BUCKING Bucking is cutting a fallen tree to the desired log size, Another log or a stand, such as a sawhorse, may be usect as supports when bucking° • Area A - Undercut 1/3 of the way through the log, - Finish with an overcut. Area B - Overcut 1/3 of the way through the logo - Finish with an undercut, TYPES OF CUTTING (Fig. 13) ° Overcutting - begin on the top side of the log with the bottom of the saw chassis against the log; exert light pressure downward, ° Undercutting - begin on the under side of the log with the top of the saw chassis against the log; exert light pressure upwar& During undercutting, the saw will tend to push back at you. Be prepared for this reaction and hold the saw firmly to maintain control. USING A SUPPORT (Fig. 15& 16) Overcut Figure 15 1st Cut Cut Saw Chassis BUCKING ONTHE GROUND (Fig. 14) o Overcut with a 1/3 diameter cut, • Roll log over and finish with an overcuL Another Log , ,ll i i ,"_,, J, ii,i lul ,Jll, u,i ii, Figure 16 OPERATING USE/TIPS = Cut only one log at a time. • Cut shattered wood very carefullyo Sharp pieces of wood could be flung toward the operator. = Use a sawhorse to cut small logs. Never altow another person to hold the log while cutting and never hoId the log with your leg or foot. o Do not cut in an area where logs, limbs, and roots are tangled such as in a bfown down area. Drag the logsinto a clear area before cutting by pulling out exposed and cleared logs first., o Give special attention to logs under strain to prevent the saw from pinching Make the first cut on the pressure side to relieve the stress on the log Figure 14 OPERATION-SAFETY BUCKING SAFETY o Stay on uphill side of tree when cutting, WARNING DO NOT STAND ON THE LOG BEING CUT. ANY PORTION CAN ROLL CAUSING LOSS OF FOOTING AND CONTROL. NEVER TURN THE SAW UPSIDE DOWN TO UNDERCUT. THE SAW CANNOT BE CONTROLLED IN THIS POSITION. i, Use Common Sense _14- Maintain Secure Footing .... .................. i,i PRUNING ii H ,,Jl Jlrml,, IL i i i , i i HIHII I ,i,i ,,H,,i AND LIMBING H I LIMBING [ | port the tree as you work. t it, Second Pruning Cut / _,_j OPERATING (Fig. 18 ) Small branches - smaller than width of guidebar_ Large branches - larger than width of guidebar. • Remove small limbs with one cut. ° Remove larger, supporting branches with the 1/3- 2/3 cutting techniques described in the bucking section. I I_l First- Undercut 1/3 of the way through the limb near the trunk of the tree_ o Second - Finish with an overcut farther out from the trunk until the limb falls. • Third - Cut the remaining stump flush near trunk of the tree, (Fig. 17) PRUNING H . Start at base of the felled tree and work toward the top, Leave the larger limbs underneath the felled tree tosup- Figure 17 HHII,,HI.,_ PruningProcedure Pruning is removing branches from a standing tree_ Limbing is removing branches from a felled tree. • . H I' HH , i,¸,, _[ | _ Third ...... =, /1 , ipij}irunlingOui USE/TIPS . Work s}owiy, keeping both hands firmly gripped on the saw, Maintain secure footing and balance. , Keepaclearworkarea, Frequentlyclearbranchesoutof the way to avoid tripping over them. o Leave the larger limbs underneath the felled tree to support the tree as you work_ o Start at the base of the felled tree and work toward the top. - Keep the tree between you and the chain° Cut from the side of the tree opposite the branch you are cutting . Limit pruning to limbs shoulder height or below. o Keep out of the way of the falling limb. PRUNING AND LIF,/IBING SAFETY Watch out for springpoles. Use extreme caution when cutting smalt size limbs. Slender material may catch the saw chain and be whipped toward you or pull you off balance. WARNING NEVER CLIMB INTO A TREE TO LIMB OR PRUNE UNLESS SPECIFICALLY TRAINED TO DO SO. 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. Be alert for spdngback. Watch out for branches that are bent or under pressure as you are cutting to avoid being struck by the branch orthe saw when the tension in the wood fibers is reteased BE ALERT FOR AND GUARD AGAINST KICKBACK. DO NOT ALLOW THE MOVING CHAIN TO CONTACT ANY OTHER BRANCHES OR OBJECTS AT THE NOSE OF THE GUIDE BAR WHEN LIMBING OR PRUNING. ALLOWING SUCH CONTACT CAN RESULT IN SERIOUS INJURY. DO NOT CUT IF BRANCHES ARE HIGHER THAN YOUR SHOULDER. GET A PROFESSIONAL TO DO THE JOB, THIS MAY RE* SULT IN SERIOUS INJURY. ....... -15- i, ,, i. i i,i, CUSTOMER RESPONSUBRLITUES i,ll i i, , ,H,,,n,,,u ul_, MAINTENANCE SCHEDULE i i, i,, ............. Fill in dates as you complete regular service After Use Before Use ................... ,,,, ii ,,, • n,, Every 5 hrs. Every 25hrs. Yearly Service Dates ,i,,, v" Clean Unit and Labels p., Check for Damaged or Worn "l=arts i H IH ,, ,,_=n_HLU'JL H" p,, Check for Loose Fasteners and Parts Ch,eck,Chain Sha[pness p,, ................. Guide Bar,Maintenance ............ , ..... Check Vibration Mounts (i! ,s,oequipped) p,, p,, _' Check Clutch Drum Sprocket LUU'L Clean Air Filter ,, ,,,,,, Replace Spark Plug u i,, ,, ,,,, ..... ,u , H,,. .... Clean/Inspect Spark Arrestor screen and Inspect,,Muffler Check Gulde Bar Lube iii, l,i _' Tilter in Fuel Tank ...... GENERAL hi, i ,, ,, ,,,,, BEFORE EACH USE RECOMMENDATIONS The warranty on this unit does not cover items that have been subjected to operator abuse or negligence. To receive fuji value from the warranty, the operator must maintain unit as instructed in this manual. Some adjustments will need to be made periodicafiy to properly maintain your uniL CHECK FOR DAMAGED/WORN PARTS The following damaged/worn parts should be referred to your Sears Service Center., NOTE; It is normal for a small amount of oil to appear um der the saw after engine stops,, Do not confuse this with a leaking oil tank = On/Stop Switch - ensure on/stop switch functions properly by moving the switch to the "Stop position and as_ sure that engine stops, then restart your engine and continue_ o Fuel Tank - discontinue use of chain saw if fuel tank shows signs of damage or leaks. o Oil Tank - discontinue use of chain saw if oil tank shows signs of damage or leaks_ ° Chain Catcher - replace chain catcher if bent, cut, or damaged in any way. All adjustments in the "Service and Adjustments" section of this manual should be checked at least once each season. o Once a year, replace the spark plug, replace air fiIter element and check guide bar and chain for wear. A new spark ptug and a clean/new air filter element assures proper air-fuel mixture and helps your engine run better and last Ionge_ • Follow the maintenance schedule in this manual° LUBRICATION CHART (Fig, 19) WARNING Q DISCONNECT THE SPARK PLUG BEFORE PERFORMING MAINTENANCE EXCEPT FOR CARBURETOR ADJUSTMENTS. BAR OIL FILL CAP _. INSPECT THE ENTIRE UN_ REPLACE DAMAGED PARTS. CHECK FOR FUEL LEAKS AND MAKE SURE ALLFASTENERS AREINPLACEANDSECURELYFASTENED, CLEAN UNIT AND LABELS Figure 19 • Clean the unit using a damp cloth with a mild detergent. • Wipe off the unit with a clean dry clotho Q -16- Craftsman chain saw bar oil ...................... urll ! ,, i iii i,, ................... CUSTOMER RESPONSiBiLiTiES ................... , CHECK lUl,p Ull n i ,,_H, i U,ll,U FOR LOOSE OR WORN PARTS , = Bar Clamp Nuts . Chain .Mufffer i iii i,, .............. Move on/stopswitch to the "STOP" position. o Adjust chain for proper tension. (See Chain Tension), = Position the file holder level (90 °) so that it rests on the top edges of the cutter and depth ,,, _,auge • I SIDEV'{EW ' o Cylinder Shield , Air Filter FRONT VIEW J J File Holder ° Throttle Trigger/Lockout . Handle Screws GUIDE BAR LUBRICATION (Fig. 20) For maximum guide bar and chain life, we recommend you use Craftsman chain saw bar oil, tf Craftsman chain saw bar oil is not available, you may use a good grade SAE30 oil until you are abte to obtain Craftsman brand.The oil output is automatically metered during operationoYour saw will use approximately one tank of bar oii for every tank of fuel mix Always fill the bar oil tank when you fill the fuel tank. Cutter Ali Depth Gauge .... & ,Chain Figure 22 the 30 ° file holder marks parallel with the bar, 30° File er Marks I TOP V!E w I Cutter Bar Of} Fill Cu_er Figure 23 File from inside toward outside of cutter, straight across on forward stroke in one direction only. Use 2 or 3 strokes per cutting edge. Cutter Figure 20 SHARPENING CHAIN (Fig. 21, 22, 23, 24, 25,26, 27 & 28) Marks WARNING ii Figure 24 Keep ali cutters the same length when filing. File enough to remove ar y damacje to cutt!ng edges_ Cutters Same ,,,,,,,,i,, IMPROPER CHAIN SHARPENING TECHNIQUES AND/OR DEPTH GAUGE MAINTENANCE WILL INCREASE THE CHANCE OF KICKBACK WHICH CAN RESULT IN SERIOUS INJURY. R_,ove ALWAYS WEAR GLOVES WHEN HANDLING THE CHAIN. THE CHAIN CAN Side Plate Damage Top Plate BE SHARP ENOUGH TO CUT YOU EVEN Figure 25 File chain to meet specifications shown be{ow. THOUGH IT IS TOO DULL TO CUT WOOD. 85 ° { FULL VIEW ] 30 ° Figure 21 Figure 26 -17- ....CUSTOMER RESPONSiBiLiTiES ,ll,,,,,i,,i,, _ ,,, i1,,, P ace depth gauge tool over each cutter depth gauge, le until it is level w th the top of the ,i,,l_ ................................ I Ir = Move on/stop switch to the "STOP" position - Remove bar and chain from saw. o Clean all saw dust and any other debris from the guide bar groove and guide bar oil lubrication ho{e. o Lubricate guide bar nose sprocket after each use, ,, Burring of bar rails is a normal process of guide bar rail wear Remove these burrs by filing guide bar rail side edges square with a flat file,, Remove Sawdust From Guide Bar Groove Figure 27 Maintain rounded front corner of depth gauge with a flat file, The very top of the depth gauge should be flatwith the front half rounded off with a flat file. 025" I,II Squared Off Cornel Rounded Corner o o Figure 30 CLEAN AIR FILTER (Fig. 31) Wrong Way Right Way Figure 28 CHECK GUIDE BAR (Fig. 29 & 30) A worn guide bar will damage the chain and make cutting difficult, Check the condition of the _tuidebar each time the chain is sharpened. Conditions include: = Chain saw cuts to one side or at an angle_ o Chain saw has to be forced through the cut° = Inadequate supply of oil to the bar and chain. If replacement is necessary, use only the replacement reduced kickback guide bar specified for your saw, Replace the guide bar when: o the inside groove of the guide bar rails is worn. • the guide bar is bent or cracked, excess heating or burning of the rails is noted, A dirty air filter decreases the life and performance of the engine and increases fuel consumption and harmful emissions. Always clean your air filter after 25 tanks of fuel or 5 hours of operation, whichever is tess. Clean more frequently in dusty conditions_ A used air filter can never be completely cleaned. It is advisable to replace your air tilter with a new one after every 50 hours of operation, or annually, whichever is less.. ° Loosen 3 screws on cylinder cover. Remove cylinder cover = Remove air filter. ° Clean the air filter using hot soapy water. Rinse with clean cool water, and air dry completely prior to reinstalling ° Lightly oil air filter prior to installing. Use 2-cycle engine oil or motor oil (SAE 30). Squeeze excess oil from filter This will improve the efficiency of the air filter. o Reinstall air filter o Reinstall cylinder cover and 3 screws (15-20 in-lbs) Cylinder Cover Air Filter Correct Groove Worn Grooves File Edges Squa re Cylinder Cover Figure 29 Figure 31 -18- REPLACE SPARK PLUG (Fig. 32) REPLACE FUEL FILTER (Fig. 34, 35 & 36) Thefuelfiltershoutd be reptaced aftereach season Never operate your saw without a rue! filter, Be careful not to damage fuel Iine while removing the fuel filter, The spark plug should be replaced each year to ensure the engine starts easier and runs better. Spark Plug gap should be o025"o • Loosen 3 screws on cylinder cover. - Remove cylinder cover o Twist, then pull off the spark plug boot,, o Remove spark plug from cylinder and discard_ = Replace with correct spark plug and tighten with 3/4" socket wrench (10-12 Ib4t) • Reinstall spark plug boot,, ,, Reinsta!! CYlinder cover and 3 screws (15-20 in-lb). • o o • , ° Screws Plug Boot-_--._ /r--_/'_ • , • .___Cv.tinder • Run fuel tank dry of fuel before replacing fuel fifter Move on/stop switch to the "STOP" position. Remove the fuelcap, Pull out fuet cap retainer using a small patr of pliers Bend a piece of wire, Insert the bent wire into the fuel tank and hook the fuel line. Carefully pufl out the fuel line and grab either the fuel filter or the fuel line with your fingers° Remove fuel filter from the tank. Remove fuel filter from the fuel iineo Either clean the fuel filter or replace it with a new one° To clean, submerge in warm soapy water for 10 minuteso A very Iight dish washing liquid is recommended_ Agitate fuel filter until it is clean,_ Rinse thoroughly in warm water and air dry. Reverse process for installation. Spark Pliers Figure 32 Fuet Cap INSPECT MUFFLER AND SPARK ARRESTOR SCREEN (IF INSTALLED) (Fig. 33) As the unit is used, carbon deposits build up on the muffler and spark arrestor screen (if installed), and must be removed to avoid creating a fire hazard or affecting engine performance. Fuel Mix! Fitf Cap Required cleaning is every 25 hours of operation or annually, whichever is less, Figure 34 Replace the spark arrestor screen if breaks occur. CLEANING THE SPARK ARRESTOR SCREEN • Loosen and remove the 2 muffler cover screws. ° Remove the muffler cover (cover snaps into muffler body) . Remove muffler diffuser and spark arrestor screen assembly_ Notice the orientation of these parts for reassemblyo • Clean the spark arrestor screen with a wire brush or replace if breaks are found in the screen. , Replace any broken or cracked parts° = Reinstall diffuser and spark arrestor screen assembly with round holes facing up and towards muffler cover • Reinstall muffler cover and 2 screws (7-8 ft-lbs), F Figure 35 ..Muffler Diffuser/ Spark Arrestor Screen Fuel Filter Muffler Cover Screws M Body Fuel Line Fuel Filter Filter Neck / Cover Figure 33 Figure 36 -19- j "-_2j. 2' SERVUCE AND ADJUSTMENTS CHAIN REPLACEMENT (Fig. 37,38, 39 & 40) handling chain, The chain is sharp and AUTION: Wear protective gloves when t can cut you even when it is not moving, _ o Move on/stop switch to the "STOP" position. o Replace the old chain when it becomes worn or damaged. . Use only the Low-Kickback replacement chain specified in the "Product Specifications" • See your Sears Service Center to replace and sharpen individual cutters for matching your chain. • Loosen and remove the 2 bar clamp nuts. = Remove bar damp° - Remove the old chain, o Turn adjusting screw by hand counterclockwise until adjusting pin just touches the stop • Carefully remove new chain from package, Hold chain with the drive links as shown in Fig 38 , Place chain over and behind the clutch, o Fit bottom of drive links between teeth in sprocket nose. ° Fit chain drive links into top of guide bar Fig 39. Figure 40 CHAIN ADJUSTMENT (Fig. 41, 42, 43 & 44) = Roll chain around guide bar to ensure kinks do not exist (rotates freely). o Loosen bar clamp nut& o Turn adjusting screw clockwise until chain just barely touches the bottom of guide bar. _-'--___ j_A/djusting Screw , .... Bar Clamp Nuts Bar CI_ __ __Bar Clamp Nuts Figure 37 _ Cutters Guide Bar Figure 41 o Lift up tip of guide bar to check for sag, release tip of guide bar, then turn adjusting screw t/4 turn clockwise. Repeat this step until a sag does not exist. o While lifting tip of guide bar, tighten bar clamp nuts with the bar tool (provided), Torque 10-15 ftqb& Depth Gauge Adjusting Screw Figure 38 • Pull guide bar forward until chain is snug in guide bar grooves. o Now, install bar clamp making sure the adjusting pin is positioned in the lower hole {n the guide bar. 1 Bar Tool-,---_ Figure 42 '1"ocheck chain tension: o Use the screwdriver end of the bar tool to move chain around the guide bar (Fig 44). o If chain does not rotate, it is too tight - slightly loosen bar clamp nuts and turn adjusting screw 1/4 turn counterclockwise. Retighten bar clamp nuts. = If chain is too loose, it will sag below the guide bar (Fig 43). Bar Clamp Figure 39 ° Install bar clamp nuts and finger tighten only Do not tighten any further at this point. , Now proceed to the "Chain Adjustment" section -20. Figure 43 SERVgCE AND ADJUSTMENTS - If chain is too loose, refer to "Chain Adjustment? Loosen bar clamp nuts; then, turn adjusting screw 1/4 turn clockwise. Lift up tip of guide bar to check for sag. Retighten bar damp nuts Pulley Starter Rope Handle j Pulley Nuts Screw I_____-_pulley Ratche t Figure 46 • Remove the rope retainer screw and remove any remaining rope. o Move away from the fuel tank and melt the end of the new rope to be installed. Allow the melted end to drop once.Then, while the rope is still hot, pull the melted end through a rag to obtain a smooth pointed end. Feed rope through starter rope hole in starter housing. • Guide the rope inside the pulley, then up through the pulley hole. It may be necessary to push the rope through with a small Phillips screwdriver inserted into the small hole on the underside of the pulley. • Wrap rope counterclockwise around the pulley ratchet and tuck loose end back under rope, leaving a 1" tail between the retainer rib and screw post° o Pull rope to tighten. = Instatl the rope retainer screw and tighten until snug Do not over-tighten. , Rewind at! the rope onto the pulley in a clockwise direction. Tool Figure 44 STARTER ROPE REPLACEMENT (Fig. 45, 46, 47, 48 & 49) ALWAYS WEAR EYE PROTECTION WARNING: WHEN SERVICING THE STARTER ROPE, THE RECOIL SPRING BENEATH THE PULLEY IS UNDER TENSION. IF THE SPRING POPS OUT, SERIOUS INJURY CAN RESUET. Replace a broken starter rope or one that is badl frayed. NOTE: A recoil spring lies beneath the pulley and is under tension If the recoil spring is disturbed, considerable time and effort will be required to reinstall. For this reason you may want to let your Sears Service Center handle this repair If you try to repair the starter rope and the recoil spring pops out, take the unit to your Sears Service Center. Starter. Housing "_ o Remove the four fan housing screws and toosen the two screws on the cyiinder cover ° Remove fan housing from the unit Fan Housing Screw Starter Rope Hole Fan Housin Screw Figure 47 , Twist and push pulley into starter housing. o Replace and tighten the pulley screw. Rope Retalner Starter Rope Pulley (Inside Fan Housing) .... ii Figure 45 • To take out rope tension, putl out 10" of rope. While holding down pulley ratchet witl_ thumb, push several inches of rope back intofan housing and catch in notch Either hold pulley ratchet with thumb or hold starter rope handler Retain rope in the notch and slowly allow pulley to turn counterclockwise until tension is gone. , Remove the pulley screw in the center of the pulley • Gently twist and lift pultey while rotating counterclockwise Pulley j o -21- Tab Figure 48 o Screw SERVICE AND ADJUSTMENTS o Pull out !0" of rope and catch rope in tab in the pulley, o Carefully turn the pulley two complete turns clockwise, keeping the rope against the tab to wind the spring,, . While holding the pulley ratchet, pull the excess rope through the starter rope hole.White holding tension on the rope, let rope slowly rewind into the housing. _;T__.___/ o_ ............. Wind Up Spring _ R_ent;dfne r Figure 49 ..... _22_ o Reinstall fan housing by aligning the fan housing to the chassis,, "Then while holding the fan housing against the chassis, pull the rope handle out until you feel the fan housing drop into place against the chassis, Slowly, let the rope rewind into starter housing. - Reinstall the 4 fan housing screws and tighten the 2 cylinder cover screws. Fig 45, SERVICE AND ADJUSTMENTS CARBURETOR ADJUSTMENTS Carburetor adjustment is critical and if done improperly can permanently damage the engine as well as the carburetor. Please read all instructions and consult the Troubleshooting section of this manual before beginning this process, if the engine does not operate according to these instructions after repeating the adiusting steps, do not use the unit. For further assistance, please call our customer assistance hottine at 1-800-235-5878. tf engine does not start, it may be flooded, if in doubt, read the section on flooded engine in the starting sec.. tion of this manual prior to beginning any adjustments. The carburetor has been adjusted at the factory for sea level conditions. Adjustments may become necessary if the saw is used at significantly higher altitudes or if you notice any of the following conditions: , Chain moves when the engine runs at idle speed. See "1die Speed Adjustment." , Saw witl not idle. See "idle Speed Adjustment" and "Low Speed Mixture Adjustment." , Engine dies or hesitates when it should accelerate.. See "Acceleration Adjustment." o Loss of cutting power which is not corrected by air filter cleaning. See "High Speed Mixture Adjustment°" NOTE: There are three adjustments on the carburetor. • The Idle Speed Adjustment is marked with the letter ?T? = The two remaining adjustments on the carburetor are the mixture adjustments. One is marked "U' for tow speed, and the other "H" for high speed. WARNING: THE CHAIN WILL BE MOVING DURING MOST OF THIS PROCEDURE. WEAR YOUR PROTECTIVE EQUIPMENT AND OBSERVE ALL SAFETY PRECAUTIONS. CARBURETOR PRESETS (Fig. 50) If your engine will not start due to suspected improper carburetor adjustment, the following presets may be required. If used, it is recommended that all steps within the adjustment procedure be completed in order to assure a properly set carburetor. If presets are not needed, proceed to section "Idle Speed Adjustment" When making adjustments, be careful not to force the plastic fmiter caps beyond the stops or damage wilt Occur, Very smal adjustments can affect engine performance. it is important to make slight adjustments and test performance before proceeding. Each adjustment should be no more than 1/16 of a turn° o Turn both of the mixture adjustments counterclockwise untit they stop. o Turn the idle speed adjustment clockwise until it stops Now turn counterclockwise 4-t/2 turns. o If engine fails to start after performing carburetor presets, the unit may be flooded. Review the "Difficult Starting" section of the manual. If problems continue call the 1-800 number listed on the front cover of this manual for further assistance. = Start the engine and operate for three (3) minutes to warm up. Go to "Adjusting Procedure." Idle Speed Adjustment IN "LOW SPEED MIXTURE ADJUSTMENT" RECHECK IDLE SPEED AFTER EACH ADJUSTMENT.THE CHAIN MUST NOT MOVE AT IDLE SPEEDr p r, Mixture i/!llll_MJ J /,..3",PE:= "_ [_"_ t% o _'2__ _ =="_" i Figure 50 -23_ _'_"-'_,_. t-I1 HighSpeed Mixture Adjustment SERVICE AND ADJUSTMENTS ADJUSTING PROCEDURE HIGH SPEED MIXTURE ADJUSTMENT "H" IDLE SPEED ADJUSTMENT "T" o Allow the warm engine to idle_ = Adjust the Idle Speed until the engine continues to run without stalling and without the chain moving, -Tum clockwise to increase engine speed ff engine stalls or dieSr - Turn counterclockwise to slow engine down and/or to keep the chain from turning,, = No further adjustments are necessary if chain does not move at idle speed and if performance is satisfactory, LOW SPEED MIXTURE ADJUSTMENT"U' , Allow engine to idle, • Turn the Low Speed Mixture Adjustment slowly clockwise until the RPM starts to drop. Note the position° = Turn the Low Speed Mixture Adjustment slowly counterclockwise until the RPM speeds up and starts to drop again,, Note the position, , Set the Low Speed Mixture at the midpoint between the two positions, -24- IMPORTANT: DO NOT OPERATE ENGINE AT FULL THROTTLE FOR PROLONGED PERIODS WHILE MAKING HIGH SPEED ADJUSTMENTS AS DAMAGE TO THE ENGINE CAN OCCUR ° Make a test cut, - Based on performance of the saw while cutting, adjust the high speed mixture in 1/16 turn increments as follows: - Clockwise if saw smokes or loses power in the cut, Do not adjust for best power by sound or speed, but judge by how welt the saw performs in the cut. - Counterclockwise if the saw has speed while out of the cut, but dies in the cut or lacks power while cutting, • Repeat the test cuL , Continue with 1/16 turn adjustments until the saw performance is acceptable while cutting_ • After completing adjustments, check for acceleration. ACCELERATION CHECK • tf the engine dies or hesitates instead of accelerating, turn the Low Speed Mixture Adjustment 1/16 of a turn at a time counterclockwise until you have smooth acceleration. = Check the idle speed for stability and no chain movement, Adjust as necessary, • Recheck for smooth acceleration and stable idle Repeat process as necessary for acceptable performance STORAGE Immediately prepare your unit for storage at the end of the season or if it wilt not be used for 30 days or more. WARNING ALLOW THE ENGINE TO COOL, AND SECURE THE UNIT BEFORE STORING OR TRANSPORTING iT IN A VEHICLE. STORE UNIT AND FUEL tN AN AREA WHERE FUEL VAPORS CANNOT REACH SPARKS OR OPEN FLAMES FROM WATER HEATERS, ELECTRIC MOTORS OR SWITCHES, FURNACES, ETC. STORE UNIT WITH ALL GUARDS IN PLACE. POSITION SO THAT ANY SHARP OBJECT SUCH AS THE CHAIN CANNOT ACCIDENTLY CAUSE INJURY TO PASSERS BYo STORE THE UNIT OUT OF THE REACH OF CHILDREN. .............. u GAS CHAIN SAW STORAGE INSTRUCTIONS If your chain saw is to be stored for a period of time, clean it thoroughly prior to storage Remove any dirt, sawdust, leaves, oil, grease, etc. Store in a clean dry area. ENGINE Never use engine or carburetorcleaner products in the fuel tank or permanent damage may occurto fuet system components. Follow these instructions: 1, Drain the fuel from the unit into an approved fuel container. 2. Drain the fuel lines and carburetor by starting the engine and letting it run until it stops. 3. Allow the engine to cool before storage IMPORTANT: It is important to prevent gum deposits from forming in essential fuel system parts such as the carburetor, fuel filter, fuel line, or tank during storage° Also, experience indicates that alcohol blended fuels called gasohol (or using ethanol or methanol) can attract mois ture, which leads to oil/gas separation and formation of acids during storage which will damage your engine, To avoid engine problems, the fuel system should be emptied before storage of 30 days or Ionger_ Fue! stabilizer is an acceptable alternative in minimizing the formation of fuef gum deposits during storage. Add stabilizer to the gasoline in the fuel tank or fuel storage container, Always follow the mix instructions found on stabilizer container. Run engine at least 5 minutes after adding stabilizer to allow stabilizer to reach the carburetor. Craftsman 40:1 2-cycte engine oil is specially blended with fuel stablltzers_ If you do not use this SEARS oil, you can add a fuel stabilizer (such as Craftsman #33500) to your fuel tank. , = Clean the entire unit. ,Ctean air filter. Refer to "Customer Responsibilities", Inspect the bar clamp area and dean any dirt, sawdust, grass, or debris that has collected. Inspect the guide bar and chain; replace a guide bar that is bent, warped, cracked, broken, or damaged in any other way. Re.. place a damaged or worn chain. • [_ Lightly oi! external metal surfaces to prevent rust from forming. handling chain Isgloveswhen sharp and AUTION:chain. Wear The protective can cut you even when it isnot moving. = Apply a coating of oil to the entire surface of the gu{de bar and chain; wrap it in heavy paper, cloth, or plastic. o = , o o Remove spark plug and pour 1 teaspoon of 40:1 oit mix through the spark plug opening. Slowly pu!t the starter rope 8 to !0 times to distribute oil to inner engine surfaces Replace spark plug with a new one of the recommended type and heat range. Refer to "Product Speci* fications"o Clean air filter. Refer to "Customer Responsibilities". Reinstall alt covers and hardware removed for access; tighten alt screws and fasteners Check entire unit for loose screws, nuts, and bolts. Replace any damaged, broken, or worn parts. Use fresh fuel having the proper gasoline to oil ratio at the beginning of the next season. OTHER ° Do not store gasoline from one season to another , Replace your gasoline can if your can starts to rust° Rust and/or dirt in your fuel system will cause problems. • Store your unit in a wet1ventilated area and covered, if possible, to prevent dust and dirt accumulation. Do not cover with plastic. Plastic cannot breathe and will induce condensation and eventua{ rust or corrosion IMPORTANT: Never cover unit while engine and exhaust areas are still warm Be sure atl handles and guards are in place end are securely fastened_ Replace any damaged parts. _25_ TROUBLE SHOOTUNG POINTS ................. TROUBLE SHOOTING ii CHART REMEDY CAUSE SYMPTOM Engine will not start or will run only for a few seconds after starting. .... i 1, 2. 3. 4o 5, 6, 7t ,u ii, i,,,,,,,, ,,i Fuel tank empty. Engine flooded. Spark plug not firing_ Fuel not reaching carburetor, Carburetor requires adjustment. Stop Switch off. None of the above. .......... t, Fill tank with correct fuel mixture 2o See "Starting Instructions," 3, Install new plug/check ignition system, See "Carburetor Adjustments" ' S _ See 41Carburetor Adjustment. Contact your Sears Service Center/Depto Contact your Sears Service Center/DepL Contact your sears serv!ce Center/Dept. Adjustments, i See Clean"Carburetor fuel filter; inspect fuel line_ Move switch to the "START"position. 71 Contact your Sears Serv!ce Center/Dept. Engine will not idle properly° 1. 2o 3o 4. 5. Idle speed set too fast or too stow, Low speed mixture requires adjustment. Crankshaft seals worn_ Compression low, None of the above. 1, 2o 3_ 4_ 5. Engine will not accelerate,lacks power, or dies under a load. 1. 2. 3. 4,, 5o 6. Air filter dirty, Spark plug fouled,, Carburetor requires adjustmenL Exhaust ports or muffler outlets plugged° Compression low, None of the above. Engine smokes excessively. 1, 2o 3. 4. 5, Air filter dirty_ Fuel mixture incorrect. High speed mixture requires adjustment° Choke partially on_ Crankcase leak. 1o 2. 3. 4. & 6. 1, 2. 3. 4, 5. Clean or replace air filter, Clean or replace spark plug and re-gap1 See "Carburetor Adjustments," Contact your Sears Service Center/DepL Contact your Sears Service CentedDepto Con!ac!...yo..u.r Sears Service Center/Dept... ' Clean or replace air filter. Refuel with correct fuel mixture. See"Carburetor Adjustments." Push Choke knob in. Co,n!ac,t,.yourSea.rs..Service CentedDept. 1, 2, 3o 4, 5. 6. 7. Fuel mixture incorrect, High speed mixture set too low (Lean) Spark plug incorrect. Exhaust ports or muffler outlets plugged, Carbon buiLd-up on muffler outlet screen Fan housing/cylinder fins dirty. None of the above. t, 2, 3. 4_ 5 6. 7. 1o 2. 3. See "Fueling Your Unit." See "Carburetor Adjustments." Replace with correct piug Contact your Sears Service CentedDepto Clean spark arrestor screen.. Clean area.. Contact your,Sears Service Center/DepL Fill oil tank, Contact your Sears Service Center/Dept. Remove bar and clean_ lu, i nu,, Engine runs hot. lu, m lu ,i i,,i,, ,ulJ,,J i, ,,,u Oil inadequate for bar and chain lubrication. 1, Oil tank empty° 2. Oil pump or oil filter clogged_ 3, Guide bar oil hole blocke& Chain moves at Idle Speed. 1. Idle speed requires adjustment. 2o Clutch requires repam Chain does not move when engine is accelerated_ 1o 2, 3.. 4. 1. 2_ 3o 4.. ,Hi, , i,,,,,,, Chain clatters or cuts roughly. i ill i i i,,lu ,, - t_ See"Carburetor Adjustments." 2. Contact your Sears Service Center/Dept. ,, ,, ,, ,,,,,,, 1, 2. 3, 4. !, 2o 3, 4_ Chain tension too tighL Carburetor requires adjustment° Guide bar rails pinched, Clutch slipping. ,.............. Chain tension incorrect, Cutters damaged Chain wom._ Cutters dull, improperly sharpened, or depth gauges too high. 5. Sprocket worn. 6. Chain installed backwards. , ,,, ,,,,,,,,,, ........ ,,Ji Jl ,,,,,,u See "Chain Tension." See "Carburetor Adjustments." Repair or replace, Contact ,your ,Sears Service Center/Dept. See "Chain Tension." Contact your Sears Service Center/Depto Resharpen or replace chain. See the chain sharpening instructions_ 5_ Contact your Sears Service CentedDepto 6 Install chain in right directlono ,,,, Chain stops within the cuL 1. Chain cutter tops not flied flat. 2. Guide bar burred or bent; rails uneven. 3o Clutch stipping, 1_ See the chain sharpening instructions. 2, Repair or replace guide bar. 3, Contact your Sears Service CentedDepto Chain cuts at an angle. 1. Cutters damaged on one side 1, Resharpen until all cutters have equal angles and lengths. 2. Resharpen until all cutters have equal angles and lengths & Replace guide bar. 2.. Chain duli on one side. 3. Guide bar bent or worn. If situations occur which are not covered in this manual, use care and good judgemento If you need assistance, contact your SEARS Service Center/Department or the CUSTOMER ASSISTANCE HOTLINE at 1-800-235-5878. _26- i 2O 48 \22 29 33 Ref_ 1 2 3 4 5 6 7 "'- 8 Part No. 530-0t570t 530-037809 530-037803 530-015917 530-037805 530-083406 530-037794 9 I0 530-0f5701 530.047061 II 12 13 t4 15 16 I7 18 I9 20 21 22. 530-015611 530-014949 530-038227 530-016095 530_0474-40 530-015922 530-029850 530-015905 530-015907 530-015826 530-038593 530-016110 Included in Gasket Description ReL Part No, Trigger - Throttle Pin Wire - lhrottle Cover - Clutch Nut - Bar Mounting Lever- Choke Grommet - Choke Knob Assy - Chassis incl, 36,37.38.40.4f 62 63,64 [29& 3[ from page 281) Pin Assy - Clutch Drum wtBrg Washer - l'hmst Assy - Clutch Lever - Kill Switch Spring - Switch Lock-out Clip - Cyl Shield Screw Chain Catcher 23 24 530-038238 530-069698 25 26 27 28 29 30 31 32 33 34 35 36 530-038546 530-038543 530-Ol9216 530-O37818 530-016097 530-019206 530-038241 530-038373 530-03782I 530-030189 530-0t5775 530-069216 37 38 530-023877 530-047192 39 40 4t 42 43 44 45. 530-019212 530-016133 530-038278 530-016020 530-016132 530-015905 530-016138 Screw Washer - Clutch Pin - Bar Adjusting Retainer _ Bar Adjusting Screw. Bat Adjusting Description Hate - Bar Mounting Kit Oil Pump (incl 25-30 & 45) Plug - Dust* Plunger - Gear Assy O_Ring* Body - Oil Pump Screw - Oil Pump Block _ Seal Fitting - Elbow Pick-Up Tube Filter- Oil Plug - Oil Filter Screw Kit - Fuel Line (Large Dia ) Fitting - Fuel Line Assy - Fuel Cap w/Retainer (inc[ 39) O-Ring* Bolt - Bar Insert - Chassis Screw Bolt Screw Pin - Cam Set 530-069608 _27- Re['. Part No. Description 46 47 48 49 50 51 52 53 54 55 56 57 58 530-037820 530-037799 53%038224 530-015940 530-037485 530-069232 530-015892 530-037816 530-027531 530-0378t7 53%047534 530-400897 530-092322 59 60 6I 62 63 64 530-0t6134 530-015920 530-016080 530-026119 530-038264 530-010846 65 66 530-019143 71_3617 7V3629 7f-36365 71-36366 Worm Gear Handle - Front Hand Guard Screw Handle * Starter Kit - Rope Screw Hsg • Fan Spring o Recoil Pulley - Starter Assy - Flywheel Washer - Flywheel Lock Washer. Hywhee[ Nut - Flywheel Screw - Pulley Screw - Rope Anchor Check Valve Plug - Oil Vent Assy - Oil Cap (incl 651 O-Ring Oil Cap* Chain- 14' Chain- 16 Bar- 14" Bar * 16" 67 ........ ,,, i, ,.................... ,,, , ii.......... ,........... ,,,.,, ,i ....... REPAUR PARTS ,,,,, u, ,,,,,i...... ....... ,, :, ........... .............. ,,,,,i ........ ,, ,, ,,,, ,,,.,,,, ........ ' i 16 30 2O 25 \ .... ,% Ref,] Part No. Description Ref_ ] Part No. ....... I 2 3 ! 530-082530 i 530-037793 1 530-016101 530-037804 530-035343 530-019217 530-015810 530-037806 530-016094 530-016102 530-037798 530-038318 530-038317 530-038340 530-047213 6 7 8 9 l0 tl 12 t3 14 15. ii ,, i:1_, Operator's Manual Air Filter - Foam Nut - Carb Screw Hsg - Air Filter Carburetor Gasket +Carb* Screw Adapter - Carb Screw Screw Shield - Cyl Limiter Cap - High kimiter Cap - Low Grommet - Carb Adjust Assy Air Purge ,,,,, Ref. Description Part No. Description 29 530-069247 30 31 32 33 34 35 530-047502 530-014362 530-0.37652 530-019221 530-038237 530-047207 36 37 38, 39 40 4t, 530-037245 530-036103 530-016132 530-039167: 530-015905 530-047442 Fuel Line Kit (Small Dia) Assy 7 Wire Harness Fuel Filter Assy Insulator - Heat Gasket - lvluffler* Back Plate - Muffler Assy - Muffler (incl 36, 37 & 38) Diffuser - Muffler Screen - Spark Arrestor Screw Ignition Module Screw : 16 I 530-069247 t7 1 530-0192t0 18 19 20 21 I 530-030154 I 530-019208 1 530-069606 I 53%069604 22 23 24 25 26 27 28. I 530-029805 I 530-015697 I 530-038507 I 530-047t79 I 530-037935 I 530-016136 1530-016090 Fuel Line Kit (Small Dia) Seal .. Air Box* Spark Plug Gasket - Carb Adapter* Cylinder- Machined Piston Kit lind 22, 23. Piston & Wrist Pin) Ring - Pistoa Retainer - Piston Pin Assy * Crankshaft Assy - Seal & Bearing Cap - Crankcase Clip - High Tension Leac Screw _, ,, .>d'nctuded in Gasket Set 530-069608 .28- ,,v Str p-Ground, i ii ,111, i i, i ,i nl REPAIR PARTS i ill ii pl i i ................. J, _EARS M ODE__L,___3_5_,351140,358,351060 Carburetor Klt #53_ Part No. t 2 3 4, 5 6 8 9, 10,, 11,, 12 t3, 14. 154 16, 17, 18o 19. 530-035383 530-035384i 530-035295 530.-035162 530-.-035299 530-035165 5.30-035014 530-035028 530-035016 530--035301 530-038318 530-038317 530-035399 20, 21 530-035302 530-069703 7 ] 530-035296 530-.035303 530-035164 530-O35166 530-035300 530-035293 Description .............. _dle Adv Screw Kit Metering Lever Fuel Pump Gasket Fuel Pump Diaphragm Fuel Inlet Screen Needle Spring (Low Speed) Low Speed Needle-WT 324 High Speed Needle-WT 324 Needle Spring (High Speed) Welch Plug (5/16) Cup Plug Metering Diaphragm Gasket Metering Diaphragm Metering Lever Pin Metering Lever Pin Screw Inlet Needle Valve Limiter Cap - High Limiter Cap - Low Carburetor Repair Kit (Inci 1-20) Metering Lever Spring Carburetor Kit (tncl, Carb, 17 & 18) Not Shown 530-031157 Limiter Cap Remova_ Tool 530-433t161 Limiter Cap Insertion Tool --*-- 13 19, 21 -29- NOTES -30- i. ,, i ,, i1,,, TABLE OF CONTENTS ull nn, i in Ul, U, lU,,,, i,,111i Safety Rules .................................................................................... 2 Storage .................................................................................25 Product Specification ................................................................ 5 Trouble Shooting ............................................................................ 26 Warranty ................................................................................................ 5 Repair Parts .................................................................................... 27 Operation ..................................................................................... 7 Accessories ................................................................................... 31 Customer Responsibilities ................................................... 16 Repair Parts Ordering/Service ............................................. 32 Se_ice and Adjustments ........ 1,'-"......... ,............,.:.:.:.:,:.:..20 ................. ,..,,,,.,.,., ..... INDEX , ii A K Know Your Chain Saw .............................................................. 7 Accessories ...................................................................... 31 L Air Filter .................................................................................18 B Limbing .............................................................................................. 15 M Bar and Chain Oil ..................................................................9 Maintenance Schedule ......................................................... 16 Bucking .................................................................................... 14 C Model Number ................................................................................ 5 Muffler .............................................................................................. 19 Carburetor Adjustments ...................................................... 23 O Chain Oiler ..................................................................................... 8 Chain Sharpening ............................................................. 17 Operation .................................................................................. 7 Ordering Repair Parts ................................................. 32 Chain Adjustment ........................................................... 20 P Customer Responsibilities ............................................. 16 P runing .......................................................................................... 15 Spark Plug 19 R E Repair Parts ............................................................................... 27 Engine FueVOil ....................................................................... 9 S Service and Adjustments ...................................................... 20 Spark Plug ...................................................................19 Spark Arrestor Screen ..................................................... 19 Starting ...................................................................... 10 Storage ...................................................................... 25 Specifications ..................................................................... 5 F Starter Rope ................................................................................. 21 Fuel Filter ................................................................................ 19 Starting ................................................................................................. 10 Storage ..................................................................................... 25 Fueling 9 T G Guide Bar and Chain Oil ................................................... 9 Tree Felling ..................................................................................... 11 Guide Bar Lubrication .................................................... 17 Trouble Shooting ............................................................... 26 H Throttle Control Group ......................................................... 8 W Hardware Contents ........................................................................ 6 How To Use Your Chain Saw .............................................8 Warranty .............................................................................................. 5 ............................................................. ......... ............................................................................ ACCESSORRES These accessories and attachments were available when the unit was originally purchased° They are also available at most Sears retait outlets and service centers. Most Sears stores can order these items for you when you provide the model number of your unlto PERFORMANCE Bar Oil Air Filter 2-cycle Engine Oil Spark Plug 3.2ozo 8oz. 16oz. lqt. I gal. MAINTAINENCE Carrying Gloves Guide Bar Safety Goggles -31- Chain Hearing Protection Chain Sharpener ® 2,2 cu. in./36¢c 2=CYCLE GASOLmN CHAroN SAW Operator's Manual Model No. 358.351140 358,35106G - 14" - 16" Each Gasoline Chain Saw has its own model number. The model number for your unit witi be found on a decal attached to the unit. aF YOU NEED REPAIR SERVICE OR PARTS: All parts listed herein may be ordered through Sears, Roebuck and Co, Sewice Centers and most Retail Stores. WHEN ORDERING REPAIR PARTS, ALWAYS GIVE THE FOLLOWING INFORMATION REPAnR SERVICE 1-8O0o4=REPAIR (1-800=473=7247) o PRODUCT - "GASOLINE CHAIN SAW" o MODEL NUMBER - 358.351140 - t4" 358351060 - 16" ORDERING PARTS lo8O0-FON=PART (1=800-366o7278) • PART NUMBER ° PART DESCRIPTION Your Sears merchandise has added value when you consider that Sears has service units nationwide staffed with Sears trained techniciansoo, professional technicians specifically trained on Sears products, having the parts, tools and the equipment to insure that we meet our pledge to you, we service what we sell. CUSTOMER ASSBSTANCE _ 1-800-235-5878 HOURS (csh Mort- Sat 7am-Tpm "X , i= ==l ,,= ,,,,u,m,ll,,, ii,, Sears, Roebuck and Co., Hoffman ,,i =,H, Estates, IL 60179 USA ,,,,,,,=.,, I=,, ,
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