Operator's Manual Original Operating Instructions Chainsaw CS3814, CS3816, CS4116 Warning Before using our products, please read this manual carefully to understand the proper use of your unit. Get parts online at www.GetEarthquake.com OMCS3814/16/4116 Rev.
Operator's Manual CS3814, CS3816, CS4116 Chainsaws INTRODUCTION Thank You . . . for purchasing a chainsaw from Earthquake®. We have worked to ensure that this chainsaw meets high standards for usability and durability. With proper care, your chainsaw will provide many years of service. Please take the time to read this manual carefully to learn how to correctly operate and maintain your chainsaw. This manual should be considered a permanent part of your chainsaw.
Operator's Manual CS3814, CS3816, CS4116 Chainsaws Warnings and Safety Precautions OWNER’S RESPONSIBILITY Accurate assembly and safe and effective use of the chainsaw is the owner’s responsibility. • Read and follow all safety instructions. • Carefully follow all assembly instructions. • Maintain the chainsaw according to directions and schedule included in this Earthquake operator’s manual. • Ensure that anyone who uses the chainsaw is familiar with all controls and safety precautions.
Operator's Manual CS3814, CS3816, CS4116 Chainsaws General Safety Rules • • • • • • • • • • • • • • • • • 4 Read, understand, and follow all instructions on the machine and in the manual(s). Be thoroughly familiar with the controls and the proper use of the machine before starting. Use this equipment for its intended purpose only. Familiarize yourself with all of the safety and operating decals on this equipment and on any of its attachments or accessories.
Operator's Manual CS3814, CS3816, CS4116 Chainsaws • • • Always hold the chainsaw firmly with both hands when the engine is running. Use a firm grip with thumb and fingers encircling the chainsaw handles. When carrying from one place to another, always stop the engine and hold the saw with the guide bar and saw chain behind you and the muffler away from your body. Always inspect the chainsaw for worn, loose, or damaged parts.
Operator's Manual CS3814, CS3816, CS4116 Chainsaws Felling Notch direction of fall Warning The felling notch is the first cut when felling a tree. The notch will act as a hinge and will direct the tree to fall in the desired direction. Inexperienced users should never attempt to cut trees with rotten heartwood (the core of the tree). There is an increased risk that the tree could snap or split unexpectedly during the cut. Also check for dead or rotten limbs prior to beginning the cut.
Operator's Manual CS3814, CS3816, CS4116 Chainsaws Engine Safety Precautions Warning Warning Carbon Monoxide Poisoning Engines give off carbon monoxide, an odorless, colorless, poisonous gas. Carbon monoxide may be present even if you do not smell or see any engine exhaust. Breathing carbon monoxide can cause nausea, fainting or death, in addition to drowsiness, dizziness and confusion. Engines give off carbon monoxide, an odorless, colorless, poisonous gas.
Operator's Manual CS3814, CS3816, CS4116 Chainsaws • • • Never pour fuel from engine fuel tank. Never siphon fuel by mouth to drain fuel tank. Always have an adult fill the fuel tank and never allow children to fill the engine. Never allow an adult or anyone under the influence of drugs or alcohol to fill engine.
Operator's Manual CS3814, CS3816, CS4116 Chainsaws SAFETY DECALS Although reading this manual and the safety instructions it contains will provide you with the necessary basic knowledge to operate this equipment safely and effectively, we have placed several safety labels on the chainsaw to remind you of this important information while you are operating the unit.
Operator's Manual CS3814, CS3816, CS4116 Chainsaws Safety Features This saw is equipped with certain safety features and devices to protect the user from harm in the event the saw reacts unexpectedly to external forces: 1. Chain Brake: The saw is equipped with a chain brake designed to stop the chain instantaneously upon activation. The chain brake can be activated in one of two ways: • The forward hand guard doubles as an activation lever for the hand brake.
Operator's Manual CS3814, CS3816, CS4116 Chainsaws FEATURES 1 3 2 12 4 5 6 13 11 10 9 8 7 14 1. 2. 3. 4. 5. 6. Front hand guard and brake Starter handle Air filter cover Choke knob Throttle trigger lock-out Rear handle 7. 8. 9. 10. 11. 12. Throttle trigger Engine switch Oil tank cap Fuel tank cap Front handle Saw chain Check for parts online at www.getearthquake.com or call 800-345-6007 M-F 8-5 13. Guide bar 14.
Operator's Manual CS3814, CS3816, CS4116 Chainsaws SPECIFICATIONS SPECIFICATIONS Displacement 37.2cc (CS3814/CS3816) 40.1cc (CS4116) Fuel Mixture (Unleaded Gasoline, 50: two-cycle oil 1) Fuel tank capacity 310 ml Chain oil Bar chain oil for proper season Oil tank capacity 210 ml Carburetor Fuel consumption at maximum engine power Diaphragm type 560 g/kw.
Operator's Manual CS3814, CS3816, CS4116 Chainsaws Assembly The Earthquake Chainsaw carton includes the following - Power Unit: Pre-assembled engine, handles, fuel tank, oil tank, and chain brake handle. - Guide Bar: Oregon Double Guard 14” or 16”, depending on the saw model. - Saw Chain: Oregon 91P or 91VG S52 (14” models) or Oregon S57 (16” models) - “Scwrench” Multi-tool: Combination plug/bar wrench and screwdriver - Bar Scabbard: Plastic guard that fits over the guide bar and saw chain.
Operator's Manual CS3814, CS3816, CS4116 Chainsaws Operation Warning Filling Fuel Tank 1. Shut off engine and allow engine to completely cool before refilling the fuel tank. 2. Move to a well-ventilated area, outdoors, away from flames and sparks. 3. Clean debris from area around the fuel cap. 4. Loosen fuel cap slowly. 5. Carefully add fuel without spilling. 6. Do not fill gas tank completely full; allow space for fuel to expand. 7. Immediately replace fuel cap and tighten.
Operator's Manual CS3814, CS3816, CS4116 Chainsaws PRE-START Inspection 1. Check that all safety guards are in place and all nuts and bolts are secure. 2. Inspect air cleaner for cleanliness. 3. Check the fuel supply. Fill the fuel tank no closer than .5” from top of tank to provide space for expansion. 4. Check the bar and chain oil level. 5. Be sure spark plug wire is attached and spark plug is tightened securely. 6. Examine underneath and around engine for signs of oil or fuel leaks. 7.
Operator's Manual CS3814, CS3816, CS4116 Chainsaws Maintenance and Storage Good maintenance is essential for safe, economical, and trouble-free operation. It will also help reduce air pollution. To help you properly care for your engine, the following pages include simple maintenance procedures using basic hand tools. Other service tasks that are more difficult, or require special tools, are best handled by professionals and are normally performed by a technician or other qualified mechanic.
Operator's Manual CS3814, CS3816, CS4116 Chainsaws Bar and Chain Oil ENGINE maintenance The saw is equipped with an adjustable chain oiler. The oil pump, driven by the drive sprocket, will only pump oil when the engine is running at high enough speeds to engage the clutch and rotate the chain. Furthermore, the flow of oil is adjustable to accommodate variations in chain oil due to temperature.
Operator's Manual CS3814, CS3816, CS4116 Chainsaws Installing Spark Plug Sharpening Saw Chain Cutters (Teeth) 1. Reinstall original spark plug, tighten additional 1/2 turn. The saw chain included with this saw is a 91VG Chamfer Chisel™ or 91P Chamfer Chisel™ and requires a 5/32 inch round file (included in the original packaging). 2. Installing new spark plug, adjust spark plug gap to .025” (0,635mm) and tighten additional 1/8 – 1/4 turn. NOTE: Loose spark plug may overheat and damage engine.
Operator's Manual CS3814, CS3816, CS4116 Chainsaws 8. File ONLY on the “Push” stroke, do not pull the file against any metal object as this will damage the file. It is also important to maintain the depth gauge setting throughout the lifespan of the saw chain. 91VG and 91P chains use a depth setting of .025”. This setting should be checked and corrected every third or fourth time the saw chain is sharpened. 1.
Operator's Manual CS3814, CS3816, CS4116 Chainsaws Troubleshooting and Repair Troubleshooting Guide While normal care and routine maintenance will extend the life of your chainsaw, prolonged or constant use may eventually require that service be performed to allow it to continue operating properly. The troubleshooting guide below lists the most common problems, causes and remedies. Warning Practice safety at all times.
Operator's Manual CS3814, CS3816, CS4116 Chainsaws Parts Breakdown Chainsaw Parts List PART # DESCRIPTION QTY.
Operator's Manual CS3814, CS3816, CS4116 Chainsaws Earthquake Chainsaws 1-YEAR Limited Warranty Terms and Conditions Product Warranty: 1-Year Limited Warranty Earthquake, a manufacturing company, warrants this Earthquake® Chainsaw to be free from defects in the material or workmanship for a period of one year from the date of purchase. During the one-year warranty of this product, Earthquake will, at their discretion, furnish parts and labor to correct any defect caused by faulty material or workmanship.
Operator's Manual CS3814, CS3816, CS4116 Chainsaws Explanation of Emissions Control Warranty Provisions Viper Engines are designed, built and equipped to meet all EPA requirements. It warrants that it is free from defects in material and workmanship that could cause failure to the warranted part; and that it is identical in all material respects to the engine described in the manufacturer's application for certification.
Earthquake™, Division of Ardisam, Inc. 1160 8th Avenue, PO Box 666 Cumberland, WI 54829 800-345-6007 | Fax 715-822-2223 E-mail: info@ardisam.com All weights, specifications and features are approximate and are subject to change without notice. Due to continuous product improvements, product images may not be exact. Items used for props not included. Some assembly may be required. Check for parts online at www.getearthquake.
