Troy-Bilt TB672 User Manual

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SafeOperationPractices•Set-Up•Operation• Maintenance•Service•Troubleshooting• Warranty

Operators Manual

JetSweepBlower—TB672

WARNING

READANDFOLLOWALLSAFETYRULESANDINSTRUCTIONSINTHISMANUAL

BEFOREATTEMPTINGTOOPERATETHISMACHINE.

FAILURETOCOMPLYWITHTHESEINSTRUCTIONSMAYRESULTINPERSONALINJURY.

TROY-BILT LLC, P.O. BOX 361131 CLEVELAND, OHIO 44136-0019

Printed In USA

Form No. 769-06099

 

(June 21, 2010)

To The Owner

Thank You

Thank you for purchasing a Troy-Bilt Jet Sweep Blower. It was carefully engineered to provide excellent performance when properly operated and maintained.

Please read this entire manual prior to operating the equipment.

It instructs you how to safely and easily set up, operate and maintain your machine. Please be sure that you, and any other persons who will operate the machine, carefully follow the recommended safety practices at all times. Failure to do so could result in personal injury or property damage.

All information in this manual is relative to the most recent product information available at the time of printing. Review this manual frequently to familiarize yourself with the machine, its features and operation. Please be aware that this Operator’s

Manual may cover a range of product specifications for various models. Characteristics and features discussed and/or illustrated in this manual may not be applicable to all models. We reserve the right to change product specifications, designs and equipment without notice and without incurring obligation.

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If you have any problems or questions concerning the machine, phone a authorized Troy-Bilt service dealer or contact us directly.

Troy-Bilt’s Customer Support telephone numbers, web site address and mailing address can be found on this page. We want to ensure your complete satisfaction at all times.

Throughout this manual, all references to right and left side of the machine are observed from the operating position

The engine manufacturer is responsible for all engine-related issues with regards to performance, power-rating, specifications, warranty and service. Please refer to the engine manufacturer’s Owner’s/Operator’s Manual, packed separately with your machine, for more information.

Table of Contents

Safe Operation Practices.........................................

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Maintenance & Adjustment...................................

10

Assembly & Set-Up...................................................

6

Replacement Parts..................................................

11

Controls & Features.................................................

8

Warranty..................................................................

12

Operation.................................................................

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Record Product Information

Model Number

 

 

 

 

 

 

 

 

Before setting up and operating your new equipment, please

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

locate the model plate on the equipment and record the

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

information in the provided area to the right. You can locate

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

the model plate on the surface of the frame, on the rear of

Serial Number

 

 

 

 

 

 

 

 

the machine. This information will be necessary, should you

 

 

 

 

 

 

 

 

seek technical support via our web site, Customer Support

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Department, or with a local authorized service dealer.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Customer Support

Please do NOT return the machine to the retailer or dealer without first contacting our Customer Support Department.

If you have difficulty assembling this product or have any questions regarding the controls, operation, or maintenance of this machine, you can seek help from the experts. Choose from the options below:

Visit us on the web at www.troybilt.com

Call a Customer Support Representative at (800) 828-5500 or (330) 558-7220

Write us at Troy-Bilt LLC • P.O. Box 361131 • Cleveland, OH • 44136-0019

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Important Safe Operation Practices

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WARNING!This symbol points out important safety instructions which, if not followed, could endanger the personal safety and/or property of yourself and others. Read and follow all instructions in this manual before attempting to operate this machine. Failure to comply with these instructions may result in personal injury.

When you see this symbol. HEEDITSWARNING!

California Proposition 65

WARNING!Engine Exhaust, some of its constituents, and certain vehicle components contain or emit chemicals known to State of California to cause cancer and birth defects or other reproductive harm.

DANGER!This machine was built to be operated according to the safe operation practices in this manual. As with any type of power equipment, carelessness or error on the part of the operator can result in serious injury. This machine is capable of amputating fingers, hands, toes and feet and throwing debris. Failure to observe the following safety instructions could result in serious injury or death.

Operation

General Operation:

1.Read, understand, and follow all instructions on the machine and in the manual(s) before attempting to assemble and operate. Keep this manual in a safe place for future and regular reference and for ordering replacement parts.

2.Be familiar with all controls and their proper operation. Know how to stop the machine and disengage them quickly.

3.Never allow children under 14 years of age to operate this machine. Children 14 and over should read and understand the instructions and safe operation practices in this manual and on the machine and be trained and supervised by an adult.

4.This leaf blower is a powerful tool, not a plaything. Therefore, exercise extreme caution at all times. It has been designed to perform one job; to blow leaves. Do not use it for any other purpose.

5.Keep the area of operation clear of all persons, particularly small children and pets. Stop the engine when they enter the vicinity of the machine.

6.Always wear safety glasses or safety goggles during operation and while performing an adjustment or repair, to protect eyes from debris or foreign objects that may be thrown from machine.

7.Wear close fitting slacks and shirt. Shirt and slacks that cover the arms and legs are recommended. Do not wear loose fitting clothes or jewelry and secure hair so it is above shoulder level. They can be caught in moving parts.

8.Do not operate the machine while under the influence of alcohol or drugs.

9.Never place your hands or any part of your body or clothing near rotating parts. Keep clear of the discharge opening at all times. Never insert your hands, fingers, feet, or any other part of your body or clothing into the discharge or air intake openings as the rotating impeller inside the housing can cause serious injury.

10.Never operate machine without directional discharge chute and plastic impeller guard properly affixed to machine. These devices shield the operator from accidental contact with the rotating impeller.

11.Keep all guards and safety devices in place and operating properly.

12.Exercise caution when operating blower. Do not allow the directional discharge chute to point in the direction of bystanders or pets.

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13.If your machine should start making an unusual noise or vibration, immediately stop the engine, disconnect the spark plug wire and move the wire away from the spark plug. Allow the machine to stop and perform the following steps:

a.Inspect for damage.

b.Repair or replace any damaged parts.

c.Check for any loose parts and tighten to assure continued safe operation.

14.Muffler and engine become hot and can cause a burn. Do not touch.

15.Do not allow leaves or other debris to build up on engine’s muffler. The debris could ignite and cause a fire.

16.Do not operate engine if air cleaner or cover over carburetor air intake is removed, except for adjustment. Removal of such parts could create a fire hazard.

17.Only use accessories approved for this machine by the manufacturer. Read, understand, and follow all instructions provided with the approved accessory.

18.Only operate machine in daylight or good artificial light.

Do not operate machine in dark areas where your vision may be impaired.

19.Never pick up or carry machine while the engine is running.

20.If situations occur which are not covered in this manual, use care and good judgment. Contact Customer Support for assistance or the name of the nearest service dealer.

Children

Tragic accidents can occur if the operator is not alert to the presence of small children. Children are often attracted to the blowing activity. Never assume that children will remain where you last saw them.

1.Keep children out of the work area and under the watchful eye of a responsible adult other than the operator.

2.Be alert and turn the machine off if a child enters the area.

3.Never allow children under the age of 14 to operate the leaf blower.

Service

Safe Handling Of Gasoline:

1.To avoid personal injury or property damage use extreme care in handling gasoline. Gasoline is extremely flammable and the vapors are explosive. Serious personal injury can occur when gasoline is spilled on yourself or your clothes which can ignite. Wash your skin and change clothes immediately.

2.Use only an approved gasoline container.

3.Never fill containers inside a vehicle or on a truck or trailer bed with a plastic liner. Always place containers on the ground away from your vehicle before filling.

4.Remove gas-powered equipment from the truck or trailer and refuel it on the ground. If this is not possible, then refuel such equipment on a trailer with a portable container, rather than from a gasoline dispenser nozzle.

5.Keep the nozzle in contact with the rim of the fuel tank or container opening at all times until fueling is complete. Do not use a nozzle lock-open device.

6.Extinguish all cigarettes, cigars, pipes and other sources of ignition.

7.Never fuel machine indoors because flammable vapors will accumulate in the area.

8.Never remove gas cap or add fuel while engine is hot or running. Allow engine to cool at least two minutes before refueling.

9.Never over fill fuel tank. Fill tank to no more than ½ inch below bottom of filler neck to provide for fuel expansion.

10.Replace gasoline cap and tighten securely.

11.If gasoline is spilled, wipe it off the engine and equipment. Move machine to another area. Wait five (5) minutes before starting engine.

12.Never store the machine or fuel container near an open flame, spark or pilot light as on a water heater, space heater, furnace, clothes dryer or other gas appliances.

13.To reduce fire hazard, keep mower free of grass, leaves, or other debris build-up. Clean up oil or fuel spillage and remove any fuel-soaked debris.

14.Allow a mower to cool at least five (5) minutes before storing.

General Service:

1.Never tamper with safety devices. Check their proper operation regularly.

2.Check all nuts, bolts and screws for proper tightness at frequent intervals to keep the machine in safe working condition. Also, visually inspect machine for any damage and repair, if needed.

3.Before cleaning, repairing, or inspecting, stop the engine and make certain the impeller and all moving parts have stopped. Disconnect the spark plug wire and ground it against the engine to prevent unintended starting.

4.Do not change the engine governor settings or overspeed the engine. The governor controls the maximum safe operating speed of the engine.

5.Maintain or replace safety and instruction labels, as necessary.

6.Follow this manual for safe loading, unloading, transporting, and storage of this machine.

7.Never store the machine or fuel container near an open flame, spark or pilot light such as on a water heater, furnace, clothes dryer, or other gas appliances.

8.Always refer to the operator’s manual for proper instructions on off-season storage.

9.If the fuel tank has to be drained, do this outdoors.

10.Observe proper disposal laws and regulations for gas, oil, etc. to protect the environment.

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Section 2 — Important Safe Operation Practices

 

 

 

 

11.According to the Consumer Products Safety Commission (CPSC) and the U.S. Environmental Protection Agency (EPA), this product has an Average Useful Life of seven (7) years,

or 70 hours of operation. At the end of the Average Useful Life have the machine inspected annually by an authorized service dealer to ensure that all mechanical and safety systems are working properly and not worn excessively. Failure to do so can result in accidents, injuries or death.

Spark Arrestor

Warning!This machine is equipped with an internal combustion engine and should not be used on or near any unimproved forest-covered, brushcovered or grass-covered land unless the engine’s exhaust system is equipped with a spark arrestor meeting applicable local or state laws (if any).

If a spark arrestor is used, it should be maintained in effective working order by the operator. In the State of California the above is required by law (Section 4442 of the California Public Resources Code). Other states may have similar laws.

Federal laws apply on federal lands.

A spark arrestor for the muffler is available through your nearest engine authorized service dealer or contact the service department, P.O. Box 361131 Cleveland, Ohio 44136-0019.

Safety Symbols

This page depicts and describes safety symbols that may appear on this product. Read, understand, and follow all instructions on the machine before attempting to assemble and operate.

Symbol

Description

READ THE OPERATOR’S MANUAL(S)

Read, understand, and follow all instructions in the manual(s) before attempting to assemble and operate

WARNING— ROTATING BLADES

Keep hands out of inlet and discharge openings while machine is running. There are rotating blades inside

BYSTANDERS

Do not allow the directional discharge chute to point in the direction of bystanders or pets.

WARNING— SHIELDS AND GUARDS

Never operate machine without directional discharge chute and plastic impeller guard properly affixed to machine.

Warning! Your Responsibility—Restrict the use of this power machine to persons who read, understand and follow the warnings and instructions in this manual and on the machine.

SAVE THESE INSTRUCTIONS!

Section 2 — Important Safe Operation Practices

 

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Assembly & Set-Up

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Contents of Crate

 

One Jet Sweep Blower

One Upper Handle

One Chute Attachment

One Jet Sweep Blower Operator’s

One Engine Operator’s Manual

 

 

 

Manual

 

 

 

 

NOTE: This Operator’s Manual covers several models. Jet sweep blower features may vary by model. Not all features in this manual are applicable to all models and the jet sweep blower depicted may differ from yours.

NOTE: All references to the left or right side of the jet sweep blower are from the operator’s position. Any exceptions will be noted.

Assembly

Attaching the Upper Handle

1.Remove the carriage screws and star knobs from the upper holes in the lower handle. See Fig. 3-1.

2.Place the upper over the lower handle, aligning the upper holes/metal tabs in the upper handle with the upper holes/ lower holes in the lower handle. See Fig. 3-2.

Figure3-2

3.Secure with the carriage screws and star knobs removed earlier. See Fig. 3-2.

Figure3-1

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Attaching the Chute Attachment

WARNING!DO NOT operate without shields and guards (e.g., discharge chute, air intake guard) in place.

To redirect airflow at a 90 degree angle during operation, a chute attachment is included with your jet sweep blower.

1.Pivot the blower direction lever all the way to the right, into the highest position. See Fig. 3-3.

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Figure3-3

2.Slide the chute attachment downward, over the opening.

3.Pivot the direction lever to the middle position to lock the chute attachment in place. See Fig. 3-3.

WARNING!Keep hands out of inlet and discharge openings while machine is running. There are rotating blades inside.

Set-Up

Adding Fuel

Refer to the Engine Operator’s Manual packed with your jet sweep for information on adding fuel.

Warning!Use extreme care when handling gasoline. Gasoline is extremely flammable and the vapors are explosive. Never fuel the machine indoors or while the engine is hot or running. Extinguish cigarettes, cigars, pipes and other sources of ignition.

Adding Oil

Refer to the Engine Operator’s Manual packed with your jet sweep blower for information on adding and checking oil.

Caution:Always check the engine oil level before each use as instructed in the Engine Operator’s

Manual. Add oil as necessary. Failure to do so may result in serious damage to your engine.

Section 2 — Assembly & Set-Up

 

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Troy-Bilt TB672 User Manual

Controls & Features

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BlowerHousing

BlowerDirectionLever

DischargeChute

Figure4-1

Jet Sweep Blower controls and features are illustrated in Fig 4-1 and described below.

NOTE: This Operator’s Manual covers several models. Jet sweep blower features may vary by model. Not all features in this manual are applicable to all models and the jet sweep blower depicted may differ from yours.

WARNING!Read and follow all safety rules and instructions in this manual, including the entire

Operation section, before attempting to operate this machine. Failure to comply with all safety rules

and instructions may result in personal injury.

Engine

Refer to the Engine Operator’s Manual for details regarding all engine-related controls and features.

Blower Direction Lever

The air flow can be directed to one of three directions using the blower

direction lever to reposition the louvers.

WARNING!Do not stand in front of discharge area.

BLOWER DIRECTION LEVER

AIR FLOW

UP

DOWN

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