Troybilt TBHS, 41AJHS-C063 Owner’s Manual

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Operator's Manual

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Hedge Trimmer

TBHS

IMPORTANT: READ SAFETY RULES AND INSTRUCTIONS CAREFULLY

MTD SOUTHWEST INC, Chandler, AZ 85226-2434

769-00417 (8/02)

PRINTED IN USA

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 instructions. Read the whole

manual and 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.

Copyright © 2002 MTD SOUTHWEST INC
All Rights Reserved.

Troy-Bilt® is a registered trademark of

MTD PRODUCTS INC

SERVICE INFORMATION

Service on this unit both within and after the

warranty period should be performed only by an
authorized and approved service dealer.

Dial:

• 1-330-558-7220

Or

• 1-866-840-6483 to obtain the listing of the
authorized service dealer nearest you.

DO NOT RETURN THE UNIT TO THE RETAILER.
NOTE: PROOF OF PURCHASE WILL BE

REQUIRED FOR WARRANTY SERVICE.

Make sure this manual iscarefully read and understood
before starting or operating this equipment.

THIS PRODUCT IS COVERED BY ONE OR MORE US

PATENTS. OTHER PATENTS PENDING.

Rules for Safe Operation ................... 3-6

A. Important Safety Information .............. 3-4

B. Safety and International Symbols ............ 5

C. Know Your Unit .......................... 6

II.

Operating Instructions ..................... 7-8

A. Assembling the Coupler ................... 7

B. Preparing for Operation ................... 8

C. Operating Tips ........................... 8

Ill.

Maintenance and Repair Instructions ........ 9-11

A. Lubricating Cams ........................ 9

B. Blade Replacement ....................... 9

C. Lubricating Blade ....................... 10

D. Storage ............................... 11

E. Transporting ........................... 11

F. Accessories/Replacement Parts ............ 11

IV. Specifications ............................ 11

V. Warranty ................................ 12

CONTENTS OF CARTON

This unit should consist of the following:

• TBHS Hedge Trimmer Add-On
Hanger

• Operator's Manual
Product Registration Card

NOTE: This product has been rated for use on both gas

units only.

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.

2

The purpose of safety symbols is to attract your attention to

)ossible 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 prier accident prevention measures.

SYMBOL MEANING

SAFETY ALERT SYMBOL: Indicates danger,
warning, or caution. Attention is required in order
to avoid seriouspersonal injury. May be used in
conjunction with other symbols or pictographs.

NOTE: Advises you of information or instructions vital to

the operation or maintenance of the equipment.

• IMPORTANT SAFETY INFORMATION •

READ ALL INSTRUCTIONS

WARNING: When Using the unit, the safety
rules must be followed. For your own safety I

and that of bystanders, please read these
instructions before operating the unit. Please

keep the instructions Safe for ater use.

BEFORE OPERATING

• Carefully read and understand the operator's manual
of the unit that powers this attachment.

• Read this operating instruction manual carefully. Be

thoroughly familiar with the controls and the proper use

of the equipment. Know how to stop the unit and
disengage the controls quickly.

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

• Never allow children to operate the equipment. Never
allow adults unfamiliar with the instructions to use the

unit. Never allow adults to operate the equipment
without proper instruction.

• All guards and safety attachments must be installed
properly before operating the unit.

• Inspect the unit before use. Ensure the blade is
installed correctly and secure.

• Clear the area to be hedged before each use. Remove all
objects such as rocks, broken glass, nails, wire, or string
which can be thrown or become entangled in the hedge

trimmer attachment.

SAFETY WARNINGS FOR GAS POWERHEADS AND

HEDGE TRIMMERS

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.

DANGER: Failure to obey a safety warning will
result in serious injury to yourself or to others.

Always follow the safety precautions to reduce

[A

IA

• 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.

• Mix and add fuelin a clean,well-ventilatedareaoutdoors
wherethereare no sparksor flames. Slowly removethefuel

cap onlyafter stopping engine. Donot smokewhilefuelingor
mixing fuel.Wipe up any spilledfuelfrom 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.

• 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 area outdoors.

WHILE OPERATING

• Keep bystanders, especially children and pets, at least
50 ft (15 m) away.

• Wear safety glasses or goggles that are marked as
meeting ANSI Z87.1 standards, and earlhearing 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.

• Use the unit only in daylight or good artificial light.

• Use hedge trimmer properly. Only use this tool for the
purpose intended. Use only for trimming the type of shrub,
growth, etc., described in the operating instructions.

• 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, take extra care when working on steep
slopes or inclines. Always keep proper footing and balance.

• DONOTstandon an unstable support. Do not useon a ladder.

the risk of fire, electric shock, and personal injury.

WARNING: Failureto 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.

3

• Always hold the unit with both hands when operating.

Keep a firm grip on both the front and rear handle or grips.

• Keep hands,face, and feet ata distancefrom all moving parts.
Donot touch or try to stop the blades when they are moving.

• 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/motor when operation is
delayed or when walking from one location to another.

• Stop the engine/motor for maintenance, repair, to
install or remove the blades. The unit must be stopped

and the blades no longer moving to avoid injury.

• Always wear heavy gloves when handling, removing,
installing or cleaning the blades.

• If you strike or become entangled with a foreign object, stop

the enginelmotor immediately and check for damage. Have

any damage repaired before attempting further operations.

• Stop the unit IMMEDIATELY if you feel excessive
vibration. Vibration is a sign of trouble. Inspect thoroughly

for loose nuts, bolts or damage before continuing. Repair

or replace affected parts as necessary.

• Stop and switch the unit to off for maintenance, repair,
or for changing add-ons or other attachments.

• Maintain hedge trimmer with care. Keep blades sharp at all

times, and clean for best and safest performance. Follow

maintenance instructions. Always use a clean cloth when
cleaning. Never use brake fluid, gasoline, petroleum-based
products, or any strong solvents to clean your unit.

• 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.

OTHER SAFETY WARNINGS

is in the 'off, position.

• Allow the unit to cool before storing or transporting. Be
sure to secure the unit while transporting.

• Store the unit in a locked up and dry or high and dry
place to prevent unauthorized use or damage, 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.

• 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.

• Only qualified personnel should perform any repairs
or maintenance procedures that are not described

in this manual.

• Check engine mounting bolts and other bolts at
frequent intervals for proper tightness to be sure the

equipment is in safe working condition.

• Inside a building store the machineaway from ignition sources.
Allowthe engineto cool beforestoring in anyenclosure.

• Always refer to the Operator's Manual instructions for
important details if the unit is to be stored for an
extended period.

• Do not attempt to repair the machine unless you have
the proper tools, and instructions for disassembly and
repair of the machine.

SAVE THESE INSTRUCTIONS

4

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

©

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result in serious injury to the operator and/or bystanders.

• WEAR EYE AND HEARING PROTECTION

WARNING: The operation of any power tool can be the source of thrown objects and loud noise

which can cause severe eye injury and hearing loss. Always wear safety glasses or goggles eye

protection meeting ANSI Z87.1 standards and ear protection when operating this unit. Use a full face

shield when needed.

• KEEP BYSTANDERS AWAY

WARNING: Keep all bystanders, especially children and pets, at least 50 feet (15 m) from the

operating area.

• THROWN OBJECTS CAN CAUSE SEVERE INJURY

WARNING: Do not operate unit without proper attachments and guards in place.

• KEEP HANDS AWAY FROM BLADES

MOVING BLADES CAN CAUSE SEVERE INJURY. Do not put hands on blades when starting the

engine or while operating hedge trimmer attachment.

• ATTACHMENT IS HOT!

Surface of attachment is hot. To avoid serious injury, do not hold attachment while operating. Use

designated handles only.

5

APPLICATIONS

With Hedge Trimmer Add-On:

• Trimming hedges and shrubs,

Hanger _ _Shaft Housing_

Loop Handle ___=

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Blades

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6

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Housing

ASSEMBLING THE COUPLER

The following Troy-Bilt Add-Ons are also available for your unit:

Blower/Vacuum ............................ TBBV

Cultivator ................................ TBGC

Edger .................................... TBLE

Straight Shaft Trimmer ...................... TBSS

Snow Thrower ............................. TBST

Turbo Blower .............................. TBTB

Tree Pruner ................................ TBTP

Removing the add-on

WARNING: Read and understand operator's

manual for Unit to be used with this add-on
pr or to operat on.

1. Turn the knob counterclockwise to loosen (Fig. 1).

2. Press and hold the release button (Fig. 1).

3. While firmly holding the upper shaft housing, pull the
hedge trimmer add-on out of the coupler (Fig. 2).

Installing the add-on

and damag e to the unit, shut unit off before
remov ng or nsta ng add-ons.

NOTE: To make installing or removing the add-on

easier, place the unit on the ground or on a
work bench.

1. Remove the hanger from the top of the shaft housing.

2. Turn knob counterclockwise to loosen (Fig. 1).

3. While firmly holding the add-on, push it straight into

the coupler (Fig. 2).

Coupler Release Button Guide Recess

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NOTE: Aligning the release button with the guide recess

will help installation (Fig. 1).

Coupler

Upper Shaft

Housing Knob

Primary Hole

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Release Button

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Lower Shaft

Housing

Fig. 2

4. Turn the knob clockwise to tighten (Fig. 3).
CAUTION: Lock the release button in the

primary hole (Fig. 2) and securely tighten the

knob before operat ng th s unit. j

_Knob

Fig. 3

_i, | system are to be used in the primary hole

_| only. Using the wrong hole could !ead t°

I _lllk I CAUTION: The add-ons with the coupler

J personal injury or damage to the unit.

The hedge trimmer add-on should be installed with the
release button in the primary hole.

Check Flex Shaft Engagement Prior to Using

1. Start the unit.

2. Briefly engage and release the trigger.

3. Check that add-on is operating.

4. If the add-on is not operating, remove add-on and

repeat steps for installing the add-on.

5. Recheck operation of add-on attachment.

Counterclockwise

Knob

Fig. 1

7

PREPARING FOR OPERATION
For ease of operation, your hedge trimmer has a loop

handle. For ease of operation and best balance of the
unit. we recommend that you use the loop handle on the
hedge trimmer attachment rather than the assist handle

on the powerhead (Fig. 4).

/

Loop

Handle _-

Fig. 4

housing as a gripping surface.

Ii °A"T'ON:DOn°t°seanypart0fthe

hedge trimmer attachment before using.

' e :sOhe s're e;°rde eoa;hoiI

OPERATING TIPS
NOTE: Do not operate unit with the hedge trimmer

attachment at full engine speed. Best
performance occurs at 1/2 to 3/4 speed.

1.

Wear gloves when trimming thorny or prickly growth.
When trimming new growth, use a wide sweeping
action, so that the stems are fed directly into the
cutting blade. Older growth will have thicker stems
and will be trimmed easiest by using a sawing
movement. Do not try to cut stems that are larger

than 3/8 inch thick, or those obviously too large to
feed into the cutting blade. Use a non-powered hand

saw or pruning saw to trim large stems.

2.

If desired, you can use a string to help cut your hedge
level. Decide how high you want the hedge. Then,
stretch a piece of string along the hedge at this height.
Trim the hedgejust above this guide line of string (Fig.

5). Trim the side of a hedge so that it will be slightly
narrower at the top (Fig. 6). More of the hedge will be

exposed when shaped this way, and be more uniform.

WARNING: If any pairs are missing,
damaged, or broken, do not operate your

hedge trimmer until they have been replaced.
Failure to do so could result in possible

serious personal injury.

from moving parts, Any part Of body coming

I_[ WARNING: Keep hands and fingers away I

in contact with moving parts could result in
serous njury.

DANGER: If blade jams on any electrical cord
or line, DO NOT TOUCH THE BLADE! IT CAN I

BECOME ELECTRICALLY LIVE AND VERY I
DANGEROUS. Release the unit in the safest

manner poss b e, and turn Off power Source.

Fig. 5

Fig. 6

8

IMPORTANT!

Lubricating Cams

The cams are lubricated with a sufficient amount of high-
temperature grease. To keep the attachment operating

efficiently, apply a high-temperature grease to the cams,
and in between the yokes every 6 hours of use. (Fig. 7)

3. Align the cams (Fig. 9).

4. Remove the four (4) blade screws (Fig. 9).

Blade Screws

Yokes

/\°

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_ Cams

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Fig. 7

WARNING: Failure to apply high-temperature I

grease every 6 hours of operation can result
in failure Of cams and blade, and will Void

your warranty.

BLADE REPLACEMENT

NOTE: We recommend that you take the hedge trimmer

attachment to your nearest authorized service
dealer to replace the blade.

NOTE: Disconnect the hedge trimmer attachment from

the powerhead before replacing the blade.

REMOVING BLADE

-Cams

Fig. 9

.

Push the red end of the blade bar towards the cams.
This will loosen the blade plate so that it can be

removed easily from the cams (Fig. 10).

=

Fig. 10

.

Remove the blade by lifting and rotating it so that the
blade yokes clears the lower cam first (Fig. 11).

45° ROTATE

WARNING: Blades are sharpl When handling I

blade assembly, do not place your hand or
fingers between blades or in any position

where they cou d get p nched or cut.

1. Place hedge trimmer upside down on workbench and
remove two (2) bottom plate screws (Fig. 8).

2. Remove bottom plate.

Bottom Plate Screw

Bottom Plate

Fig. 8

Fig. 11

9

7. Squeezetheyokesandremovethebladefromthe
housing(Fig.12).

Fig. 12

INSTALLING BLADE

blade assembly, do not place your hand or

_IIWARNING: Blades are sharpl When handling '

fingers between blades or in any position
where they cou d get p nched or cut.

iAigloves when removing or installing the blade. I

I. Slide the blade plate all the way forward towards the

yokes (Fig. 13). The red end of the bar should be
covered by the blade plate.

2. Align the cams (see Fig. 9).

3. Place new blade into the housing and squeeze the
yoke to drop it into place (see Fig. 12).

4. Rotate the blade so that it drops past the lower cam
(see Fig. 11).

5. Install the four (4) blade screws. Torque screws to
10-15 in,lbs.

_1_ WARNING: When Servicing, use only

identical OEM replacement parts. Use of any I

Iother parts may create a hazard or cause

LPrOdUCtdamage.

Housing Slot

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Bottom Plate Lip

Fig. 14

LUBRICATING BLADE

1.

For easier operation and longer blade life, lubricate

the hedge trimmer attachment blade before and after

each use. Before lubricating, be sure the switch is in

the OFF position on the powerhead. Apply light

machine oil along the edge of the top strap (Fig. 15).

2. Occasionally, you should oil your hedge trimmer
attachment during use. Before oiling, stop hedge

trimmer, then oil. You then can resume trimming. Do

not oil while hedge trimmer attachment is running.

NOTE: Avoid using solvents when cleaning plastic parts.

Most plastics are susceptible to damage from
various types of commercial solvents, and may
be damaged by their use. Use clean cloths to

remove dirt, carbon dust, etc.

NOTE: Only the parts shown on the parts list are

intended to be repaired or replaced by the
customer.

Y

Fig. 13

6. Install the bottom plate lip into the slot of the housing
(Fig. 14). Install the two (2) bottom plate screws.
Torque screws to 10-15 in,lbs.

NOTE: If binding occurs after replacing the blade

assembly, repeat the steps under Removing

Blade and Installing Blade.

10

Fig. 15

STORAGE

• Check unit before storage tobe sure the equipment is

in safe working condition.

• Stop the engine or motor.

• Store the unit indoors, in a dry and locked place, out of
the reach of children.

For gas powerhead units:

• Allow the unit to cool before storing in any enclosure.

• Drain fuel from unit. Never store the unit with fuel in the
fuel tank inside a building where ignition sources are

present such as hot water and space heaters, clothes
dryers, etc.

TRANSPORTING

• Allow the unit to cool before transporting.

• Secure the unit while transporting.

For gas powerhead units:

• Drain fuel from unit.

• Tighten fuel cap before transporting.

ACCESSORIES/REPLACEMENT PARTS

Replacement Blade .................... 791-181660

Blade Screws (4 required) ............... 791-181827

Loop Handle Assembly ................. 791-180869

Handle Mounting Hardware

(4 screws, 4 nuts) ................... 791-180870

Bottom Plate ......................... 791-181849

Bottom Plate Screws (2 required) ......... 791-181827

Use only original genuine factory replacement parts.

CUTTING HEAD

Attachment Weight .............................................................. 4.6 Ibs (2.10 kg)

Cutting Mechanism ................................................................... Dual Action

Blade Length ............................................................... 16 inches (40.64 cm)

Drive Shaft Housing .................................................................... Steel Tube

11

REPLACEMENT PARTS - MODEL TBHS

HEDGE TRIMMER ADD-ON

PPN 41AJHS-C063

Item Part No. Description

1 791-181070 Screw
2 753-1220 Drive Shaft Housing Assembly

3 791-180869 Loop Handle Assembly

4 791-181840 Drive Shaft Assembly

5 753-1219 Housing Set
6 791-181629 Anti-Rotation Screw

7 791-181843 Nut
8 191-181844 Housing Screw

9 791-181851 Insulator

11 791-181846 Bevel Gear Assembly
12 791-182169 Washer

_ ___.._ 10 791-181845 Pinion Gear

13 791-181847 Cam Assembly
!4 791-181848 Screw

15 791-181849 Bottom Plate
16 79%181827 Screw

17 791-181660 Cutting Blade Assembly
18 791-612605 Hanger

tems Not Shown

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(includes items 11-14

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Issued 8/02

MANUFACTURER'S LIMITED WARRANTY FOR:

O

I m I_m

The limited warranty set forth below is given by Troy-Bilt

LLC with respect to new merchandise purchased and

used in the United States, its possessions and territories.
Troy-Bilt LLC warrants this product against defects in

material and workmanship for a period of two (2) years

commencing on the date of original purchase and will, at

its option, repair or replace, free of charge, any part found
to be defective in material or workmanship. This limited
warranty shall only apply if this product has been
operated and maintained in accordance with the
Operator's Manual furnished with the product, and has

not been subject to misuse, abuse, commercial use,

neglect, accident, improper maintenance, alteration,
vandalism, theft, fire, water or damage because of other

peril or natural disaster. Damage resulting from the

installation or use of any accessory or attachment not
approved by Troy-Bilt LLC for use with the product(s)

covered by this manual will void your warranty as to any
resulting damage. This warranty is limited to ninety (90)
days from the date of original retail purchase for any Troy-

Bill: product that is used for rental or commercial

purposes, or any other income-producing purpose.

HOW TO OBTAIN SERVICE: Warranty service is
available, WITH PROOF OF PURCHASE THROUGH
YOUR LOCAL AUTHORIZED SERVICE DEALER. To

locate the dealer in your area, visit our website at
www.troybilt.com, check for a listing in the Yellow Pages,

call 1 [phone] or 1 [phone] or write to P.O.

Box 361131, Cleveland, OH 44136-0019.

This limited warranty does not provide coverage in
the following cases:

A. Tune-ups - Spark Plugs, Carburetor Adjustments,

Filters

B. Wear items - Bump Knobs, Outer Spools, Cutting

Line, Inner Reels, Starter Pulley,Starter Ropes,
Drive Belts

C. Troy-Bilt LLC does not extend any warranty for

PsrOducts sold or exported outside of the United

tates of America, its possessions and territories,
except those sold through Troy-Bilt's authorized
channels of export distribution.

Troy-Bilt LLC reserves the right to change or improve
the design of any Troy-Bilt Product without assuming

any obligation to modify any product previously
manufactured.

No implied warranty, including any implied warranty
of merchantability or fitness for a particular purpose,
applies after the applicable period of express written
warranty above as to the parts as identified. No other
express warranty or guaranty, whether written or
oral, except as mentioned above, given by any person
or entity, including a dealer or retailer, with respect to
any product shall bind Troy-Bilt LLC During the
period of the Warranty, the exclusive remedy is repair
or replacement of the product as set forth above.

(Some states do not allow limitations on how long an
implied warranty lasts, so the above limitation may not
apply to you.)

The provisions as set forth in this Warranty provide
the sole and exclusive remedy arising from the sales.
Troy-Bilt LLC shall not be liable for incidental or

consequential loss or damages including, without
limitation, expenses incurred for substitute or

replacement lawn care services, for transportation or
for related expenses, or for rental expenses to
temporarily replace a warranted product. (Some

states do not allow limitations on how long an implied
warranty lasts, so the above limitation may not apply to
you.)

In no event shall recovery of any kind be greater than the
amount of the purchase price of the product sold.
Alteration of the safety features of the product shall void
this Warranty. You assume the risk and liability for loss,
damage, or injury to you and your property and/or to
others and their property arising out of the use or misuse
or inability to use the product.

This limited warranty shall not extend to anyone other
than the original purchaser, original lessee or the person
for whom it was purchased as a gift.

How State Law Relates to this Warranty: This warranty
gives you specific legal rights, and you may also have
other rights which vary from state to state.

To locate your nearest service dealer dial
1 [phone]

Troy-Bilt LLC

P.O. Box 361131

Cleveland, OH 44136-0019