troy-bilt TB3516CC, TB3518CC PARTS MANUAL

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Operator’s Manual

2-Cycle

Gas Chain saw

Model TB3516CC

Model TB3518CC

This product has been tested at a computed kickback angle (CKA) and conforms to ANSI B175.1-2000,

Annex C. CAN/CSA-Z62.1-03

WARNING • PLEASE READ

Beware of kickback. Hold chain saw firmly with both hands when using. For your own safety, please read and follow the safety precautions in this manual before attempting to operate your chain saw. Improper use can cause serious injury.

SAVE THESE INSTRUCTIONS DO NOT THROW AWAY

P/N 9096-311002

PRINTED IN T

AIW

INTRODUCTION

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THANK YOU

Thank you for buying this quality product. This modern outdoor power tool will provide many hours of useful service. You will find it to be a great labor-saving device. This operator’s manual provides you with easy-to-understand operating instr follow all the instructions to keep your new outdoor power tool in top operating condition.

PRODUCT REFERENCES, ILLUSTRATIONS AND SPECIFICATIONS

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.

SERVICE INFORMATION

Service on this unit both within and after the warranty period should be performed only by an authorized and approved service dealer.

For service call ized service dealers near you. For more details about your unit, visit our website at

DO NOT RETURN THE UNIT TO THE RETAILER. PROOF OF PURCHASE WILL BE REQUIRED FOR WARRANTY SERVICE.

Before beginning, locate the unit’s model plate. It lists the model and serial numbers of your unit. Refer to the sample plate below and copy the information for future reference.

uctions. Read the whole manual and

1-800-828-5500 to obtain a list of author-

www.troybilt.com.

TABLE OF CONTENTS

General Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2

Rules for Safe Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

Oil and Fuel Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9

Starting/Stopping Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . .10

Operating Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12

Maintenance and repair Instructions . . . . . . . . . . . . . . . . . . . . . .14

roubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21

Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22

Manufacturer’s Limited Warranty . . . . . . . . . . . . . . . . . . . . . . . . .23

Part List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .E24

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

taining to these r

per requirements could subject you to liability or a fine.

unit is factory equipped with a spark arrestor

requires replacement, ask your LOCAL SERVICE DEALER to install the

ements. Failure to follow these

equir

Spark Arrestor Kit.

This

. If it

Copy the model and par

part number here:

Copy the serial number

Make sur al before starting or operating this equipment.

THIS PRODUCT IS COVERED BY ONE OR MORE U.S.

e you car

TENTS. OTHER P

efully r

ent

here:

ead and understand this manu

TENTS PENDING.

CALIFORNIA PROPOSITION 65 WARNING

WARNING

THE ENGINE EXHAUST FROM THIS

PRODUCT CONTAINS CHEMICALS

KNOWN TO THE STATE OF CALIFORNIA

TO CAUSE CANCER, BIRTH DEFECTS

OR OTHER REPRODUCTIVE HARM.

RULES FOR SAFE OPERATION

The purpose of safety symbols is to attract your attention to possible dangers. The safety symbols, and their explanations, deserve your careful attention

understanding. The safety warnings do not by

and themselves eliminate any danger. The instructions or warnings they give are not substitutes for proper accident pr

SYMBOL MEANING

NOTE: Advises you of information or instructions vital

Read the Operator’s Manual(s) and follow all warn-

evention measures.

SAFETY ALERT:

warning or caution. Attention is required in order to avoid serious personal injury. May be used in conjunction with other symbols or pictographs.

to the operation or maintenance of the equipment.

ings and safety instructions.

Failure to do so can result in serious injury to the

operator and/or bystanders.

Indicates danger,

FOR QUESTIONS, CALL 1-800-828-5500

SYMBOL MEANING

DANGER:

serious injury to yourself or to others. Always follow the safety precautions to reduce the risk of fire, electric shock and personal injury.

WARNING:

result in injury to yourself and others. Always follow the safety precautions to reduce the risk of fire, electric shock and personal injury.

CAUTION:

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.

Failure to obey a safety warning will result in

Failure to obey a safety warning can

Failure to obey a safety warning may

• IMPORTANT SAFETY INSTRUCTIONS •

READ ALL INSTRUCTIONS

BEFORE OPERATING

WARNING:

easy to handle and efficient tool; if used improperly or without the due precautions it could become a dangerous tool. For pleasant and saf safety rules that follow and throughout this man

Read the instr

• controls and proper use of the unit.

• Do not operate this unit when tired, ill or under the influence of alcohol, drugs or medication.

• Only responsible individuals who are familiar with the instructions may operate the chain saw (no one under the age of 16). Provide parental supervision at all times.

Inspect the unit befor

• Check for fuel leaks. Make sur place and secure. Replace parts that are cracked, chipped or damaged in any way.

• Know the controls and know how to stop the chain saw quickly.

• Carry the chain saw with the engine stopped, the guide bar and saw chain to the rear, and the muffler away fr

• When transporting your chain saw, use the appropriate guide-bar scabbar

om your body

e work,always strictly comply with the

ual.

uctions carefully. Be familiar with the

e use. Replace damaged parts.

d (sheath).

If correctly used, the chain saw is a quick,

e all fasteners are in

WHILE OPERATING

• Keep all parts of your body away from the chain when the engine is running.

• 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.

• 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. Long sleeve shirts are recommended.

Wear heavy, long pants, boots or safety footwear and

• protective gloves. 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.

• Avoid accidental starting. Be in the starting position whenever pulling the starter rope. The operator and unit must be in a stable position while star Starting/Stopping Instructions.

• Before you start the engine, make sure that the saw’s chain is not contacting anything. Do not cut near electrical cables or power lines.

• Keep all parts of your body away from the chain when the engine is r

Do not star

• secur falling tree.

t cutting until you have a clear work ar

e footing, and a planned r

unning.

etreat path from the

ting. See

ea,

RULES FOR SAFE OPERATION

Do not operate a chain saw that is damaged, improp-

• erly adjusted, or not completely and securely assembled. Be sure that the saw’s chain stops moving when the throttle control trigger is released.

• Shut off the engine before setting the chain saw down.

• Use extreme caution when cutting small-sized brush and saplings because slender material may catch the chain saw and whip towards you or pull you off balance.

• When cutting a limb that is under tension, be alert for springback so that you will not be struck when the tension in the wood fibers is released

• Do not cut through nails, rods in the tree, railroad ties or pallets. Inspect a tree that you are going to cut for foreign objects that could cause injury or damage to your chain saw.

• After striking a foreign object, stop the engine and thoroughly inspect for damage. Repair as necessary.

• Keep the handles dry, clean and free of the oil/fuel mixture

• We do not recommend using the chain saw in a tree or on a ladder.

• All chain saw service, other that the items listed in this instruction manual maintenance instructions, should be performed by competent chain saw service personnel.

• Use the right tool. Only use this chain saw for its intended purpose, to cut wood.

• Do not overreach. Always keep proper footing and balance.

Always hold the unit with both hands when operating.

• Keep a firm grip on all handles or grips.

Apply chain br

•

ator in the cutting area.

oper precaution, apply the chain brake prior to setting down

the sa

er touch the chain or attempt to ser

•

while the engine is running. Make sure all moving

ts ha

par the chain can be hot.

• Check the bar and chain at frequent intervals for prop-

er adjustment. Make sure the bar and chain are properly tightened and sharpened. Visually inspect for damage. Repair any damage before restarting or operating the chain saw.

ake prior to any repositioning of the

As an additional saf

e stopped.

Allow the chain saw to cool, as

ety

vice the sa

KICKBACK SAFETY PRECAUTIONS

WARNING:

or tip of the guide bar touches an object, or when the wood closes in and pinches the saw chain in the cut. Tip contact in some cases may cause a lightning-fast reverse reaction, kicking the guide bar up and back towards the operator. Pinching the saw chain along the top of the guide bar may push the guide bar rapidly back toward the operator. Either of these reactions may cause you to lose control of the saw, which could result in serious personal injury.

Do not rely exclusively upon the safety devices built into your saw. As a chain saw user, you should take several steps to keep your cutting jobs free from accident or injury.

• With a basic understanding of kickback, you can reduce or eliminate the element of surprise. Sudden surprise contributes to accidents. Be alert to the potential for kickback at all times.

• Keep a good firm grip on the saw with both hands, the right hand on the rear handle and the left hand on the front handle, when the engine is running. Use a firm grip with thumbs and fingers encircling the chain saw handles. A firm grip will help you reduce kickback and maintain control of the saw. Don’t let go.

• Make sure that the area in which you are cutting is free from obstructions. Do not let the nose of the guide bar contact a log, branch, fence, or any other obstruction that could be hit while you are operating the saw.

• Always cut with the engine running at full speed. Fully squeeze the throttle trigger and maintain a steady cutting speed.

Use only the correct original equipment manufacturer

• replacement bars sories. These are available from your authorized service dealer sor age to the unit, and will void your warranty.

ollow the manufacturer’s sharpening and mainte-

• nance instr

• Use only the replacement guide bars and low kickback chains specified f

. Use of any unauthorized parts or acces-

ies could lead to ser

, chains and other par

ious injur

uctions f

or the sa

our sa

or y

KICKBACK may occur when the nose

ts and acces

y to the user

w chain.

void injury.

w to a

, or dam

RULES FOR SAFE OPERATION

OTHER SAFETY PRECAUTIONS

• Do not operate a chain saw with one hand! Serious injury to the operator, helpers, bystanders, or any combination of these persons may result from onehanded operation. A chain saw is intended for twohanded use

Store the unit in a dry area, locked up, located up

• high and located out of the reach of children to prevent unauthorized use or damage.

• Never douse or squirt the unit with water or any other liquid. Keep handles dry, clean and free from debris. Clean after each use.

• Do not operate a chain saw if you are fatigued.

• Use safety footwear; snug-fitted clothing; protective gloves; and eye, hearing, and head protection devices.

• Do not allow other persons to be near the chain saw when starting or cutting with the chain saw. Keep bystanders and animals out of the work area.

• Do not remove, damage or de-activate any of the safety devices. Never use a damaged, modified, or improperly repaired or assembled chain saw. Check their proper operation regularly. Only use bars and chains of the length indicated in the table herein.

• Never carry out operations or repairs on your own that are other than routine maintenance. For information, contact specialized and authorized workshops only.

• If your chain saw is no longer usable, dispose of it properly without damaging the environment by handing it in to your local dealer who will arrange for its correct disposal.

• Use caution when felling a tree. Make sure you have planned an escape path when felling, and keep all bystanders away.

• Be alert; stop the machine if anyone enters the cutting area, which is usually 3 to 4 f operator.

• Use caution when working in a crew to avoid injury to

ellow worker who may enter the cutting area.

a f

• Only loan your saw to experienced users who are completely familiar with saw operation and correct

Give other users this manual, which they should

use read before using the saw. Provide them the operating instructions.

Shut off the engine bef

• not leave the engine running unattended.

ore setting do

eet around the

wn the sa

w. Do

• Keep these instructions. Refer to them often and use them to instruct other users. If you loan someone this unit, also loan them these instructions.

• Do not use the unit in the rain, in a storm or in inclement weather. Wait until the storm danger has passed before operation of this product.

FUEL SAFETY

WARNING:

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 cap of the fuel tank, or add fuel, when the engine is hot. Never operate the unit without the fuel cap securely in place. Loosen the fuel tank cap slowly to relieve any pressure in the tank.

• Add fuel in a clean, well-ventilated outdoor area where there are no sparks or flames. Slowly remove the fuel cap only after stopping engine. Do not smoke while fueling or mixing fuel. Wipe up any spilled fuel from the unit immediately.

• Avoid creating a source of ignition for spilled fuel. Do not start the engine until fuel vapors dissipate.

• Move the unit at least 30 feet (9.1 m) from the fueling source and site before starting the engine. Do not smoke. Keep sparks and open flames away from the area while adding fuel or operating the unit.

Gasoline is highly flammable, and its

SAVE THESE INSTRUC-

TIONS

ver store the unit, with fuel in the tank, inside a

• uilding where fumes ma

b spark.

• Allow the engine to cool before storing or transport-

ing the chain saw over long distances. For example, let the engine cool bef automobile. Also, be sure to secure the unit while transporting.

y reach an open flame or

ore placing the chain saw in an

RULES FOR SAFE OPERATION

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 and maintenance and repair information.

SYMBOL MEANING

• SAFETY ALERT SYMBOL

Indicates danger, warning, or caution. May be used in conjunction with other symbols or pictographs.

• WARNING - READ OPERATOR'S MANUAL

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, HEARING AND HARDHAT PROTECTION

WARNING: Thrown objects and

loud noise can cause severe eye injury and hearing loss. Wear eye protection meeting ANSI Z87.11989 standards and ear protection when operating this unit. Wear a hard hat. Use a full face shield when needed.

• UNLEADED FUEL

Always use clean, fresh unleaded fuel.

SYMBOL MEANING

• ON/OFF CONTROL

ON / START / RUN

• ON/OFF CONTROL

OFF OR STOP

• GUIDE BAR WARNING:

Contact of the guide bar tip with any object should be avoided. Tip contact may cause the guide bar to move suddenly upward and backward, which may cause serious injury.

• USE BOTH HANDS

Always use both hands while operating the chain saw. Never use only one hand to operate the saw.

void bar nose contact.

This product has been tested at a

OIL

•

Refer to operator's manual for the proper type of oil.

computed kickback angle (CKA) of

reater than 45 deg

no g

rees

KNOW YOUR UNIT

RULES FOR SAFE OPERATION

CHAIN SAW COMPONENTS

1. SAW CHAIN

2. GUIDE BAR

3. SPARK ARRESTER SCREEN

4. CHAIN BRAKE

5. FRONT HANDLE

6. STARTER HANDLE

7. STOP SWITCH

8. THROTTLE / TRIGGER

9. SAFETY TRIGGER

10. REAR HANDLE / BOOT LOOP

11. FUEL TANK CAP

12. OIL TANK CAP

13. STARTER COVER

14. BUCKING SPIKE

15. BAR RETAINING NUTS

16. MUFFLER SHIELD

17. SPARK PLUG

18. AIR CLEANER COVER

19. CHOKE LEVER

20. THROTTLE LATCH

21. PRIMER BULB

22. CHAIN CATCHER

23. SAW CHAIN ADJUSTMENT SCREW

24. SCREWDRIVER/WRENCH

25. CARRY CASE (Available on some models)

LEVER /HAND GUARD

SAFETY FEATURES

Numbers preceding the descriptions correspond with the numbers on preceding page to help you locate the safety feature. 1 LOW KICKBACK SAW CHAIN helps significantly

reduce kickback, or the intensity of kickback, due to specially designed depth gauges and guard links.

3 SPARK ARRESTER SCREEN retains carbon and

other flammab (0.6mm) in size from engine exhaust flow. Compliance with local, state and federal laws and/or regulations governing the use of a spark arrester screen is the user’s responsibility. See Safety Precautions f

4 CHAIN BRAKE®LEVER / HAND GUARD protects

the operator’s left hand in the event it slips off the front handle while sa

4 CHAIN BRAKE®is a safety feature designed to

reduce the possibility of injury due to kickback by stopping a moving saw chain in milliseconds. It is

ated b

activ

7 STOP SWITCH immediately stops the engine when

Stop s

ipped.

tr to start or restart engine.

9 SAFETY TRIGGER prevents accidental accelera-

tion of the engine squeez

22 CHAIN CATCHER reduces the danger of injury in

the event saw chain breaks or derails during operation. whipping chain.

ed unless the saf

The chain catcher is designed to intercept a

le particles over 0.023 inches

mation.

or additional inf

w is r

y the CHAIN BRAKE

witch m

. Throttle trigger (20) cannot be

unning.

ust be pushed to ON position

ety latch is depressed.

RULES FOR SAFE OPERATION

KICKBACK SPECIFICS

WARNING:

control of the chain saw and result in serious or fatal injury to the saw operator or to anyone standing close b kickback and pinch-kickback are major chain saw operational dangers and the leading cause of most accidents.

Beware of:

Rotational Kickback

A = Kickback path B = Kickback reaction zone

kback can lead to

Kic dangerous loss of

y. Always be alert. Rotational

Fig. 1

KICKBACK SPECIFICS

Beware of:

Pinch Kickback

A = Pull B = Solid objects C = Push

Fig. 2

KICKBACK may occur when the NOSE or TIP of the guide bar touches an object, or when wood closes in and pinches the saw chain in the cut.

Tip contact in some cases may cause a lightning-fast reverse reaction, kicking the guide bar up and back toward the operator.

PINCHING the saw chain along the BOTTOM of the guide bar may PULL the saw forward away from the operator. PINCHING the saw chain along the TOP of the guide bar may PUSH the guide bar rapidly back toward the operator.

y of these reactions may cause you to lose control of

An the saw, which could result in serious personal injury.

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