Instruction Manual 46cc/2.8 cu.in. 2-Cycle GASOLINE CHAIN SAW Model No. C944.414460 --- 18 in. Bar S S S S S Safety Assembly Operation Maintenance Parts List WARNING: Read and follow all Safety Rules and Operating Instructions before first use of this product. Sears Canada, Inc.
TABLE OF CONTENTS Warranty Statement Identification of Symbols Safety Rules Assembly Operation Maintenance 2 2 3 7 7 14 Service and Adjustments 17 Storage 19 Troubleshooting Table 20 Emissions Statement 22 Parts List Center Section Parts & Ordering Back Cover WARRANTY STATEMENT LIMITED ONE (1) YEAR WARRANTY FOR CRAFTSMANR GAS CHAIN SAW For one (1) year from the date of purchase Sears Canada, Inc.
SAFETY RULES S Do not start cutting until you have a clear work area, secure footing, and especially if you are felling a tree, a retreat path. OPERATE YOUR SAW SAFELY S Do not operate with one hand. Serious injury to the operator, helpers, or bystanders may result from onehanded operation. A chain saw is intended for two-handed use. S Operate the chain saw only in a wellventilated outdoor area. S Do not operate saw from a ladder or in a tree.
S Keep unit sharp and clean for better and safer performance. S Follow instructions for lubricating and changing accessories. S Check for damaged parts. Before further use of the chain saw, a guard or other part that is damaged should be carefully checked to determine that it will operate properly and perform its intended function. Check for alignment of moving parts, binding of moving parts, breakage of parts, mounting and any other conditions that may affect its operation.
S 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. Stand slightly to the left side of the saw to keep your body from being in a direct line with the cutting chain. S Stand with your weight evenly balanced on both feet. S Do not overreach. You could be drawn or thrown off balance and lose control. S Do not cut above shoulder height. It is difficult to maintain control of saw above shoulder height.
S Tip contact in some cases may cause a lightning fast reverse REACTION, kicking guide bar up and back toward operator. S Pinching the saw chain along the top of the guide bar may push the guide bar rapidly back toward the operator. S Either of these reactions may cause you to lose control of the saw which could result in serious injury. Do not rely exclusively upon safety devices built into your saw.
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 CUSTOMER RESPONSIBILITIES TABLE in the MAINTENANCE section. STANDARDS: This saw is listed by Underwriter’s Laboratories, Inc., in accordance with: CSA Z62.1--03 Chain Saws -- Occupational Health and Safety CSA Z62.
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 manually if the front hand guard is pushed forward. The chain brake is disengaged by pulling the front hand guard back toward the front handle as far as possible. ON/STOP SWITCH The ON/STOP SWITCH is used to stop the engine. THROTTLE TRIGGER The THROTTLE TRIGGER controls engine speed.
Never use engine or carburetor cleaner products in the fuel tank or permanent damage may occur. See the STORAGE section for additional information. CHAIN BRAKE Ensure chain brake is disengaged by pulling the front hand guard back toward the front handle as far as possible. The chain brake must be disengaged before cutting with the saw. NOTE: DO NOT cut material with the choke/fast idle lever at the FULL CHOKE position.
Starting could require many pulls depending on how badly the unit is flooded. If engine still fails to start, refer to the TROUBLESHOOTING TABLE or contact your Sears Service Centre. CHAIN BRAKE WARNING: If the 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 must be replaced if any part is worn to less than 0.020 inch (0.5 mm) thick.
S The chain saw operator should keep on the uphill side of the terrain as the tree is likely to roll or slide downhill after it is felled. S Study the natural conditions that can cause the tree to fall in a particular direction. These conditions include: S The wind direction and speed. S The lean of the tree. The lean of a tree might not be apparent due to uneven or sloping terrain. Use a plumb or level to determine the direction of tree lean. S Weight and branches on one side.
IMPORTANT POINTS S Cut only one log at a time. S Cut shattered wood very carefully; sharp pieces of wood could be flung toward operator. S 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. S Do not cut in an area where logs, limbs, and roots are tangled. Drag logs into a clear area before cutting them. BUCKING TECHNIQUES WARNING: If saw becomes pinched or hung in a log, don’t try to force it out.
1st Cut 2nd Cut LIMBING AND PRUNING WARNING: 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. 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 S Watch out for springpoles.
MAINTENANCE CUSTOMER RESPONSIBILITIES WARNING: Disconnect the spark plug before performing maintenance except for carburetor adjustments. Fill in dates as you complete regular service Service Before After Every Every Use Use 5 hrs. 25 hrs.
1. Use the screwdriver end of the chain adjustment tool (bar tool) to move chain around guide bar to ensure kinks do not exist. The chain should rotate freely. Guide Bar Chain Adjustment Chain Brake Tool Nuts Adjusting (Bar Tool) Screw 2. Loosen chain brake nuts until they are finger tight against the chain brake. 3. Turn adjusting screw clockwise until chain solidly contacts bottom of guide bar rail. Adjusting screw Chain Brake Nuts 4.
LUBRICATION Bar Oil Fill Cap S See GUIDE BAR AND CHAIN OIL under the OPERATION section. INSPECT AND CLEAN UNIT AND DECALS S After each use, inspect complete unit for loose or damaged parts. Clean the unit and decals using a damp cloth with a mild detergent. S Wipe off unit with a clean dry cloth. CHECK CHAIN BRAKE S See CHAIN BRAKE in the OPERATION section. CLEAN AIR FILTER A dirty air filter decreases the life and performance of the engine and increases fuel consumption and harmful emissions.
Outlet Cover Exhaust Outlets 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. REPLACE SPARK PLUG The spark plug should be replaced each year to ensure the engine starts easier and runs better.
Chain Brake Inside view of Chain Brake Adjustment located on Chain Brake 5. Turn adjusting screw by hand counterclockwise until adjusting pin just touches the stop. 6. Slide guide bar behind clutch drum until guide bar stops against clutch drum sprocket. 7. Carefully remove new chain from package. Hold chain with the drive links as shown. Tip of Bar CUTTERS MUST FACE IN DIRECTION OF ROTATION Cutters Depth Gauge Drive Links 8.
STORAGE WARNING: Perform the following steps after each use: S Allow the engine to cool, and secure the unit before storing or transporting. S Store chain saw and fuel in a well ventilated area where fuel vapors cannot reach sparks or open flames from water heaters, electric motors or switches, furnaces, etc. S Store chain saw with all guards in place and position chain saw so that any sharp object cannot accidentally cause injury. S Store chain saw well out of the reach of children.
TROUBLESHOOTING TABLE WARNING: Always stop unit and disconnect spark plug before performing all of the recommended remedies below except remedies that require operation of the unit. TROUBLE Engine will not start or will run only a few seconds after starting. CAUSE 1. ON/STOP switch in STOP position. 2. Engine flooded. 3. Fuel tank empty. 4. Spark plug not firing. 5. Fuel not reaching carburetor. 6. Carburetor requires adjustment. 7. None of the above. Engine will not idle properly.
TROUBLESHOOTING TABLE -- Continued TROUBLE CAUSE REMEDY Oil inadequate for bar and chain lubrication. 1. Oil tank empty. 2. Oil pump or oil filter clogged. 3. Guide bar oil hole blocked. 1. Fill oil tank. 2. Contact Sears Service (see back cover). Chain moves at idle speed. 1. Idle speed requires adjustment. 2. Clutch requires repair. 1. See “Carburetor Adjustment” in the Service and Adjustments Section. 2. Contact Sears Service (see back cover). Chain does not move when engine is accelerated. 1.
U. S. EPA / ENVIRONMENT CANADA EMISSION CONTROL WARRANTY STATEMENT YOUR WARRANTY RIGHTS AND OBLIGATIONS: The U. S. Environmental Protection Agency/Environment Canada and Sears Canada, Inc., are pleased to explain the emissions the emissions control system warranty on your year 2002--2004 small off--road engine.
be provided at all Sears Canada service centres. Call 1-800-469-4663. MAINTENANCE, REPLACEMENT AND REPAIR OF EMISSION RELATED PARTS: Any Sears Canada 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. EMISSION CONTROL WARRANTY PARTS LIST: Carburetor, Ignition System: Spark Plug (covered up to maintenance schedule), Ignition Module.