Tabla De Contenido; Service Information; Rules For Safe Operation; California Proposition 65 Warning - Troy-Bilt TB4HB EC Manual Del Operador

SERVICE INFORMATION

TABLE OF CONTENTS
Service Information ................................................................................................................................ 2
Rules for Safe Operation ........................................................................................................................ 2
Know Your Unit ...................................................................................................................................... 3
Assembly Instructions ............................................................................................................................ 3
Oil and Fuel Information ......................................................................................................................... 3
Starting/Stopping Instructions ............................................................................................................... 4
Operating Instructions ........................................................................................................................... 4
Maintenance and Repair Instructions .................................................................................................... 5
Cleaning and Storage ............................................................................................................................ 6
Optional Accessory ................................................................................................................................ 6
Troubleshooting Chart ............................................................................................................................ 6
Specifications ........................................................................................................................................ 6
Warranty Information ........................................................................................................................... 16
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© 2012 MTD SOUTHWEST INC, All Rights Reserved.
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.
Service on this unit, both within and after the warranty period, should only be performed by an
authorized and approved service dealer.

RULES FOR SAFE OPERATION

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 grass-
covered 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 #753-05900 Muffler Assembly
The purpose of safety symbols is to attract your attention to possible dangers. The safety 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.
S m
ymbol eaning
WARNING:
Failure to obey a safety warning can result in injury to yourself and others.
Always follow the safety precautions to reduce the risk of fire, electric shock and personal
injury.
CAUTION:
Failure to obey a safety warning may result in property damage or personal
injury to yourself or to others. Always follow the safety precautions to reduce the risk of
fire, electric shock and personal injury.
SAFETY ALERT:
Indicates danger, warning or caution. Attention is required in
order to avoid serious personal injury. May be used in conjunction with other symbols or
pictographs.
DANGER:
Failure to obey a safety warning will result in serious injury to yourself or to
others. Always follow the safety precautions to reduce the risk of fire, electric shock and
personal injury.
NOTE: Advises of information or instructions vital to the operation or maintenance of the equipment.
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 THE U.S. OR 1-800-668-1238 IN CANADA
• IMPORTANT SAFETY INSTRUCTIONS •
READ ALL INSTRUCTIONS BEFORE OPERATING
GENERAL SAFETY INSTRUCTIONS
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.
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 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.
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 you are 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.
Never store the unit, with fuel in the tank, inside a building where fumes may reach an open flame
•
(pilot lights, etc.) or sparks (switches, electrical motors, etc.).
Allow the engine to cool before storing or transporting. Be sure to secure the unit while transporting.
•
Store the unit in a dry place, either 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 Cleaning and Storage instructions.
Keep these instructions. Refer to them often and use them to instruct other users. If you loan this
•
unit to others, also loan these instructions to them.
Wear safety glasses or goggles that are marked as meeting ANSI Z87.1-1989 standards and are
•
marked as such.
Never run the unit without the proper equipment attached. Do not operate the unit without the
•
blower tubes attached.
To reduce the risk of hearing loss associated with sound level(s), always wear ear/hearing protection
•
when operating this unit.
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.
Use the unit only in daylight or good artificial light.
•
Keep outside surfaces free from oil and fuel.
•
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. Refer to Starting/Stopping Instructions.
Do not set unit on any surface except a clean, hard area while engine is running. Debris such as
•
gravel, sand, dust, grass, etc. could be picked up by the air intake and thrown out by the discharge
opening, damaging unit, property, or causing serious injury to bystanders or operator.
2
RULES FOR SAFE OPERATION
Use the right tool. Only use this tool for its intended purpose.
•
Do not force unit. It will do the job better and with less likelihood of injury at a rate for which it was
•
designed.
Do not overreach or use from unstable surfaces such as ladders, trees, steep slopes, rooftops, etc.
•
Always keep proper footing and balance.
Always hold the unit with a firm grip when operating.
•
Keep hands, face, and feet away from all moving parts. Do not touch or try to stop the impeller when it
•
is rotating. Do not operate without guards in place.
Do not put any object into openings. Do not use with any opening blocked; keep free of dirt, debris,
•
and anything that may reduce the air flow.
Do not touch the engine or muffler. These parts get extremely hot from operation, even after the unit
•
is turned off.
Do not operate the engine faster than the speed needed to do the job. Do not run the engine at high
•
speed when not in use.
Always stop the engine when operation is delayed or when walking from one location to another.
•
Use only genuine factory replacement parts and accessories for this unit. These are available from
•
your authorized service dealer. Use of any unauthorized parts or accessories could lead to serious
injury to the user or damage to the unit, and void your warranty.
If you strike or come into contact 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.
To reduce fire hazard, replace faulty muffler and spark arrestor. Keep the engine and muffler free from
•
grass, leaves, excessive grease or carbon build up.
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 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 unit. Move the unit at least 30 ft. (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. Operate
•
this unit only in a well ventilated outdoor area.
BLOWER SAFETY INSTRUCTIONS
Stop the engine for maintenance, repair, to install or remove the blower tubes. The unit must be
•
stopped and the impeller no longer turning to avoid contact with the rotating blades.
Never use this unit for spreading chemicals, fertilizers or other substances which may contain toxic
•
materials.
Never point the blower in the direction of bystanders, animals, windows or automobiles.
•
SPECIAL NOTE: EXPOSURE TO VIBRATIONS THROUGH PROLONGED USE OF GASOLINE
POWERED HAND TOOLS COULD CAUSE BLOOD VESSEL OR NERVE DAMAGE IN THE FINGERS,
HANDS, AND JOINTS OF PEOPLE PRONE TO CIRCULATION DISORDERS OR ABNORMAL
SWELLING. Prolonged use in cold weather has been linked to blood vessel damage in otherwise
healthy people. If symptoms occur such as numbness, pain, loss of strength, change in skin color
or texture, or loss of feeling in the fingers, hands or joints, discontinue use of this tool and seek
medical attention. An anti-vibration system does not guarantee avoidance of these problems.
Users who operate power tools on a regular basis must closely monitor their physical condition and
the condition of this tool.
SAVE THESE INSTRUCTIONS