Troy-Bilt TB516 Operation Manual - Page 2

TABLE OF CONTENTS Service Information 2 Safety Information 2 Oil and Fuel Information 3 Starting and Stopping Instructions 3 Operating Instructions 3 Maintenance and Repair Instructions 3 Cleaning and Storage 4 Optional Accessory 4 Troubleshooting 4 Specifications 4 Warranty Information 12 All information, illustrations and specifications in this manual are based on the latest product information available at the time of printing. We reserve the right to make changes at any time without notice. Copyright© 2011 MTD SOUTHWEST INC, All Rights Reserved. SERVICE INFORMATION DO NOT RETURN THIS UNIT TO THE RETAILER. PROOF OF PURCHASE WILL BE REQUIRED FOR WARRANTY SERVICE. For assistance regarding the assembly, controls, operation or maintenance of the unit, please call the Customer Support Department at 1-800-828-5500 in the United States or 1-800-668-1238 in Canada. Additional information about the unit can be found on our website at www.troybilt.com or www.troybilt.ca. For service, please call the Customer Support Department to obtain a list of authorized service dealers near you. Service on this unit, both within and after the warranty period, should only be performed by an authorized and approved service dealer. When servicing, use only identical replacement parts. SPARK ARRESTOR NOTE NOTE: For users on U.S. Forest Land and in the states of California, Maine, Oregon and Washington. All U.S. Forest Land and the state of California (Public Resources Codes 4442 and 4443), Oregon and Washington require, by law that certain internal combustion engines operated on forest brush and/or grasscovered areas be equipped with a spark arrestor, maintained in effective working order, or the engine be constructed, equipped and maintained for the prevention of fire. Check with your state or local authorities for regulations pertaining to these requirements. Failure to follow these requirements could subject you to liability or a fine. This unit is factory equipped with a spark arrestor. If it requires replacement, ask your LOCAL SERVICE DEALER to install the Accessory Part #753-05245 Muffler Assembly. SAFETY INFORMATION • SAFETY ALERT SYMBOLS • Safety alert symbols are used to draw your attention to possible dangers. These symbols, and their explanations, deserve your careful attention and understanding. The safety warnings do not by themselves eliminate any danger. The instructions or warnings they give are not substitutes for proper accident prevention measures. These safety instructions are not meant to cover every possible condition that may occur. If questions arise, please call the Customer Support Department at 1-800-828-5500 (U.S.) or 1-800-668-1238 (Canada). SYMBOL MEANING DANGER: Signals an EXTREME hazard. Failure to obey a safety DANGER signal WILL result in serious injury or death to yourself or to others. WARNING: Signals a SERIOUS hazard. Failure to obey a safety WARNING signal CAN result in serious injury to yourself or to others. CAUTION: Signals a MODERATE hazard. Failure to obey a safety CAUTION signal MAY result in property damage or injury to yourself or to others. IMPORTANT! Signals special mechanical information. NOTE: Signals additional important general information. Read the Operator's Manual and follow all warnings and safety instructions. Failure to do so can result in serious injury to the operator and/or bystanders. FOR QUESTIONS, CALL 1-800-828-5500 IN U.S. OR 1-800-668-1238 IN CANADA • IMPORTANT SAFETY INSTRUCTIONS • CALIFORNIA PROPOSITION 65 WARNING ENGINE EXHAUST, SOME OF ITS CONSTITUENTS AND CERTAIN FINISHED COMPONENTS CONTAIN OR EMIT CHEMICALS KNOWN TO THE STATE OF CALIFORNIA TO CAUSE CANCER AND BIRTH DEFECTS OR OTHER REPRODUCTIVE HARM. WASH HANDS AFTER HANDLING. READ ALL INSTRUCTIONS BEFORE OPERATING WARNING: When using the unit, all safety rules must be followed. Please read these instructions before operating the unit in order to ensure the safety of the operator and any bystanders. Please keep these instructions for later use. • Read the instructions carefully. Be familiar with the controls and proper use of the unit. • Do not operate this unit when tired, ill, or under the influence of alcohol, drugs, or medication. • Children and teens under the age of 15 must not use the unit, except for teens guided by an adult. • All guards and safety attachments must be installed properly before operating the unit. • Inspect the unit before use. Replace damaged parts. Check for fuel leaks. Make sure all fasteners are in place and secure. Replace parts that are cracked, chipped, or damaged in any way. Do not operate the unit with loose or damaged parts. • Carefully inspect the area before starting the unit. Remove all debris and hard or sharp objects such as glass, wire, etc. • Be aware of the risk of injury to the head, hands and feet. • Clear the area of children, bystanders, and pets. At a minimum, keep all children, bystanders, and pets outside a 50 feet (15 m) radius; there still may be a risk to bystanders from thrown objects. Bystanders should be encouraged to wear eye protection. If approached, stop the unit immediately. • Squeeze the throttle control and check that it returns automatically to the idle position. Make all adjustments or repairs before using unit. SAFETY WARNINGS FOR GAS UNITS WARNING: Gasoline is highly flammable and its vapors can explode if ignited. Take the following precautions: • Store fuel only in containers specifically designed and approved for the storage of such materials. • Always stop the engine and allow it to cool before filling the fuel tank. Never remove the fuel tank cap or add fuel when the engine is hot. Always loosen the fuel tank cap slowly to relieve any pressure in the tank before fueling. Do not smoke. • Always add fuel in a clean, well-ventilated outdoor area where there are no sparks or flames. Do not smoke. • Never operate the unit without the fuel cap securely in place. • Avoid creating a source of ignition for spilled fuel. Wipe up any spilled fuel from the unit immediately before starting the engine. Move the unit at least 30 feet (9.1 m) from the fueling source and site before starting the engine. Do not smoke. • Never start or run the unit inside a closed room or building. Breathing exhaust fumes can kill. Only operate this unit in a well-ventilated outdoor area. SAFETY INFORMATION WHILE OPERATING • Wear safety glasses or goggles that are marked as meeting ANSI Z87.1-1989 standards. Also wear ear/hearing protection when operating this unit. Wear a face or dust mask if the operation is dusty. • Wear heavy, long pants, boots, gloves and a long sleeve shirt. Do not wear loose clothing, jewelry, short pants, sandals or go barefoot. Secure hair above shoulder level. • This unit has a clutch. The blade remains stationary when the engine is idling. If they do not, have the unit adjusted by an authorized service technician. • Be sure the blade is not in contact with anything before starting the unit. • Use the unit only in daylight or good artificial light. • Avoid accidental starting. Be in the starting position whenever pulling the starter rope. The operator and unit must be in a stable position while starting. See Starting and Stopping Instructions. • Use the right tool. Only use this tool for the purpose intended. • Use extreme caution when reversing or pulling the unit backwards. • Do not overreach. Always keep proper footing and balance. Take extra care when working with on steep slopes or inclines. • Always hold the unit with both hands when operating. Keep a firm grip on the handle. • Keep hands, face, and feet at a distance from all moving parts. Do not touch or try to stop the blade while it is rotating. • Do not touch the engine or muffler. These parts get extremely hot from operation. They remain hot for a short time after turning off the unit. • Do not operate the engine faster than the speed needed for the job. Do not run the engine at high speed when the unit is not in use. • Always stop the engine when work is delayed or when walking from one location to another. • If striking or becomes entangled with a foreign object, stop the engine immediately and check for damage. Do not operate before repairing damage. Do not operate the unit with loose or damaged parts. • Stop and switch the engine to off for maintenance or repair. • Use only original equipment manufacturer replacement parts and accessories for this unit. These are available from an authorized service dealer. The use of any unauthorized parts or accessories could lead to serious injury to the user, or damage to the unit, and void the warranty. • Keep unit clean of vegetation and other materials that may become lodged or entangled in the unit. • To reduce fire hazard, keep the engine and muffler free from grass, leaves, excessive grease or carbon build up. AFTER USE • Clean the unit with household cleaner to remove any gum buildup. Oil the blade with machine oil to prevent rust. OTHER SAFETY WARNINGS • Never store a fueled unit inside a building where fumes may reach an open flame or spark. • Allow the engine to cool before storing or transporting. Be sure to secure the unit while transporting. • Store the unit in a dry area, locked up or up high to prevent unauthorized use or damage. Keep out of the reach of children. • Never douse or squirt the unit with water or any other liquid. Keep handles dry, clean and free from debris. Clean after each use. See the Cleaning and Storage instructions. • Keep these instructions. Refer to them often and use them to instruct other users. If loaning someone this unit, also loan them these instructions. SAVE THESE INSTRUCTIONS • SAFETY AND INTERNATIONAL SYMBOLS • This operator's manual describes safety and international symbols and pictographs that may appear on this product. Read the operator's manual for complete safety, assembly, operating, maintenance and repair information. SYMBOL MEANING • SAFETY ALERT SYMBOL Indicates danger, warning or caution. May be used in conjunction with other symbols or pictographs. • READ OPERATOR'S MANUAL WARNING: Read the operator's manual(s) and follow all warnings and safety instructions. Failure to do so can result in serious injury to the operator and/or bystanders. • WEAR EYE AND HEARING PROTECTION WARNING: Thrown objects and loud noise can cause severe eye injury and hearing loss. Wear eye protection meeting ANSI Z87.1-1989 standards and ear protection when operating this unit. Use a full face shield when needed. • UNLEADED FUEL Always use clean, fresh unleaded fuel • OIL Refer to operator's manual for the proper type of oil. • DO NOT USE E85 FUEL IN THIS UNIT WARNING: It has been proven that fuel containing greater than 10% ethanol will likely damage this engine and void the warranty. • ON/OFF STOP CONTROL ON / START / RUN • ON/OFF STOP CONTROL OFF or STOP • PRIMER BULB Push primer bulb, fully and slowly, 10 times. • THROWN OBJECTS CAN CAUSE SEVERE INJURY WARNING: Small objects can be propelled at high speed, causing injury. • KEEP BYSTANDERS AWAY WARNING: Keep all bystanders, especially children and pets, at least 50 feet (15 m) from the operating area. • HOT SURFACE WARNING: Do not touch a hot engine. These parts get extremely hot from operation and may cause severe burns. When the unit is turned off, the engine will remain hot for a short time. • ROTATING BLADES CAN CAUSE SEVERE INJURY WARNING: Stop the engine and allow the blade to stop before removing the blade, or before cleaning or performing any maintenance. Keep hands and feet away from rotating blade. 2