Troy-Bilt 640C-Tuffy CRT, 640C - Tuffy CRT, 644A - Super Bronco CRT Safety Alert Symbol

SECTION 1: SAFETY

This machine meets voluntary safety stan- dard B71.8 – 1996, which is sponsored by the Outdoor Power Equipment Institute, Inc., and is published by the American National Standards Institute.

WARNING

The engine exhaust from this product contains chemicals known to the State of California to cause cancer, birth defects or other reproduc-

Safety Alert Symbol

This is a safety alert symbol. It is used in this manual and on the unit to alert you to potential hazards. When you see this symbol, read and obey the message that follows it. Failure to obey safety messages could result in personal injury or property damage.

Forward Clutch Bail	Reverse Clutch Control
	(Models 644A)
	Depth Regulator
	Tine Hood Flap
	Standard-Rotating-Tines
	(CRT)
	Wheel Drive Pin

Figure 1-1: Tiller features and controls. See separate Engine Owner’s Manual to identify engine controls.

Training

1. Carefully read this Own- er’s Manual, the separate Engine Owner’s Manual,

and any other literature you may receive. Be thoroughly familiar with the controls and the proper use of the tiller and its en- gine. Know how to stop the unit and disen- gage the controls quickly.

2.Never allow children to operate the tiller. Never allow adults to operate the tiller without proper instruction.

3. Keep the area of operation clear of all persons, particularly children and pets.

4.Keep in mind that the operator or user is responsible for accidents or hazards oc- curring to other people, their property, and themselves.

Preparation

1.Thoroughly inspect the area where the tiller is to be used and remove all foreign objects.

2.Be sure all tiller controls are released and both wheels are in the Wheel Drive po- sition before starting the engine.

3.Do not operate the tiller without wearing adequate outer garments. Avoid loose gar- ments or jewelry that could get caught in moving parts.

4.Do not operate the tiller when barefoot or wearing sandals, sneakers, or light foot- wear. Wear protective footwear that will improve footing on slippery surfaces.

5.Do not till near underground electric ca- bles, telephone lines, pipes or hoses. If in doubt, contact your telephone or utility company.

6.Warning: Handle fuel with care; it is highly flammable and its vapors are explo- sive. Take the following precautions:

a. Store fuel in containers specifically designed for this purpose.

b. The gas cap shall never be removed or fuel added while the engine is running. Allow the engine to cool for several minutes before adding fuel.

c. Keep matches, cigarettes, cigars, pipes, open flames and sparks away from the fuel tank and fuel container.

d. Fill fuel tank outdoors with extreme care. Never fill fuel tank indoors. Use a funnel or spout to prevent spillage.

e. Replace all fuel tank and container caps securely.

f. If fuel is spilled, do not attempt to start the engine, but move the ma- chine away from the area of spillage and avoid creating any source of ig- nition until fuel vapors have dissi- pated.

7.Never make adjustments when engine is running (unless recommended by manu- facturer).

Operation

1. Do not put hands or feet near or under rotating parts.

2.Exercise extreme caution when on or crossing gravel drives, walks, or roads. Stay alert for hidden hazards or traffic. Do not carry passengers.

3. After striking a foreign object, stop the engine, remove the wire from the spark plug wire and prevent it from touching the spark plug. Thoroughly inspect the ma- chine for any damage and repair the dam- age before restarting and operating the machine.

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