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

Safety Alert Symbol

This is a safety alert symbol.  It is used in this
manual and on the unit to alert you to potential haz-
ards.  When you see this symbol, read and obey the
message that follows it.  Failure to obey safety mes-

sages could result in personal injury or property damage.

The engine exhaust from this product contains chemi-
cals known to the State of California to cause cancer,
birth defects or other reproductive harm.

WARNING

TRAINING

Read this Owner’s Manual and the sep-

arate Engine Owner’s Manual very care-
fully before operating this equipment.  Be
completely familiar with the controls and
the proper use of the equipment.  Know
how to stop the unit and disengage the
controls quickly.  A replacement Manual
is available by contacting your authorized
dealer or the Factory.

Never allow children or untrained

adults to use this equipment.  Let adults
operate the unit only if instructed 
properly.

Keep the area of operation clear of all

persons, particularly small children and
pets.  Keep bystanders at least 25 feet
from the area of operation.

Keep in mind that the operator or user

is responsible for accidents or hazards
occurring to other people, their property
and themselves.

Familiarize yourself with all of the

safety and operating decals on this equip-
ment and on any of its attachments or 
accessories.

Do not run engine in an enclosed area.

Engine exhaust contains carbon
monoxide gas, a deadly poison that is
odorless, colorless, and tasteless.  Do not
operate this equipment near buildings,
windows, or air conditioning equipment.

Do not allow hands or any other part of

the body or clothing near the rotating
tines or near any other moving part.  The
tines begin to rotate forward once the
engine is started and the Throttle/Tines
Control Lever is squeezed.  The tines con-
tinue to rotate until the operator releases
the Throttle/Tines Control Lever.

Before inspecting or servicing any part

of the equipment, shut off engine, make
sure all moving parts have come to a
complete stop, then disconnect spark
plug wire from spark plug and move wire
away from the plug.

Do not operate this equipment if you are

under the influence of alcohol, medication,
or when you are tired or ill.

PREPARATION

Thoroughly inspect the area where the

equipment is to be used and remove all
foreign objects.

Make sure that the Throttle/Tines Con-

trol Lever is disengaged and is in the neu-
tral position before you begin to start the
engine.

Do not operate the machine without

wearing adequate outer garments.  Avoid
loose garments or jewelry that could get
caught in moving parts of the machine or
its engine.

Do not operate the equipment when

barefoot or when wearing sandals,
sneakers, or similar lightweight footwear.
Wear protective footwear that will protect
your feet and improve footing on all 
surfaces.

Wear approved safety glasses when op-

erating this equipment.  The operation of
any powered machine can result in for-
eign objects being thrown by high-speed
rotating parts.

Do not till near underground electric

cables, telephone lines, pipes, or hoses.
If in doubt, contact your utility or tele-
phone company to locate underground
services.

Handle fuel with care.  It is highly

flammable and has explosive vapors.
Take these precautions:

a.

Use an approved fuel container.

b.

Add fuel before starting the engine.
Never remove the cap of the fuel
tank or add fuel while the engine is
running or when the engine is hot.
Operators shall not smoke.

c.

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

d.

Fill fuel tank outdoors and with ex-
treme caution.  Never fill fuel tank
when indoors.  Use a funnel or
spout to prevent spillage.

e.

Replace all fuel tank and fuel con-
tainer 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 
dissipated.

Never make adjustments to your equip-

ment when the engine is running or spark
plug wire is connected (unless specifically
recommended in Owner’s Manual).

OPERATION

The correct operator’s position is when

you are standing behind and gripping the
handlebar, facing forward toward the
engine.  Do not leave this position while
using the engine Throttle/Tines lever.

Do not put hands or feet near or under

rotating parts.

Safety

1

Section

3

LEFT and RIGHT sides of the tiller are
from the operator’s position behind the
handlebars (unless noted otherwise).

Operator’s Position

RIGHT SIDE

LEFT SIDE

Summary of Contents for 148H

Page 1: ...is used it should be maintained in effective working order by the operator In the State of California the above is required by law Sec tion 4442 of the California Public Resources Code Other states may have similar laws Federal laws apply on federal lands A spark arrester for the muffler is available by contacting the service department at Troy Bilt LLC P O Box 361131 Cleveland Ohio 44136 0019 IMP...

Page 2: ...model plate is ex plained below For future reference please copy the model number and the serial number of the equipment in the space below ENGINE INFORMATION The engine manufacturer is responsible for all engine related issues with regards to performance power rating speci fications warranty and service Please refer to the engine manufacturer s Owner s Operator s Manual packed sepa rately with yo...

Page 3: ...e away from the plug Do not operate this equipment if you are under the influence of alcohol medication or when you are tired or ill PREPARATION Thoroughly inspect the area where the equipment is to be used and remove all foreign objects Make sure that the Throttle Tines Con trol Lever is disengaged and is in the neu tral position before you begin to start the engine Do not operate the machine wit...

Page 4: ...lebar To stop the engine move the engine On Off switch to OFF Do not overload the machine s capacity by attempting to till too deeply at too fast a rate Never operate the equipment on slip pery surfaces Look behind and use care when backing up Do not operate the equipment on a slope that is too steep for safety When on slopes slow down and make sure you have good footing Never allow bystanders nea...

Page 5: ...in the upper handlebar The unit is shipped with the handlebar knobs in the lowest height setting holes If this height is correct for you simply tighten the two handlebar knobs If desired reposition the handlebar knobs mounting screws and washers in the other set of holes 3 Check the six 6 plastic ties C Figure 1 Ties must be positioned as shown NOTE There is only one handlebar storage position fol...

Page 6: ...p start the engine under certain conditions See Stopping and Starting the Engine in Section 4 and the Engine Owner s Manual for details Engine Choke Section 4 Figure 5 Use the Engine Choke lever to help start the engine The posi tion of the lever is dependent on whether the engine is cold or warm See Stopping and Starting the Engine in Section 4 and the Engine Owner s Manual for details Engine On ...

Page 7: ... Figure 2 when starting engine 1 Move the On Off Switch A Figure 2 to the ON position 2 To start a cold engine move the choke lever C Figure 5 to the CLOSED posi tion To restart a warm engine leave the choke lever in the OPEN position 3 To start a cold engine or after refueling an engine that has run out of fuel press the priming bulb A Figure 4 repeatedly until fuel can be seen in the clear plast...

Page 8: ... Avoid working the soil when soggy or wet Wait a day or two after heavy rain for the ground to dry Cultivating 1 Cultivating is shallow tilling that dis rupts weeds and aerates the upper crust of soil 2 Do not till deeper than 1 2 to avoid injuring nearby plant roots Cultivate often so that weeds do not grow large and cause needless tangling in the tines 3 With careful planning you can space the s...

Page 9: ...Figure 10 onto the opposite side shaft Then install the Border Edger tine A and secure it with the ring lock pin Using the Edger Attachment The Edger Attachment makes clean sharp edges next to walkways driveways paths planted areas patios etc Take your time when edging Decide how far away to edge the walk or drive then slowly pro ceed using the walk or drive as your sight line Power Lawn Rake Atta...

Page 10: ...emove the tines clean the tine shaft with sandpaper and apply a light coat of oil to the tine shaft Hardware Electrical Connections Before each use check that all hardware is tight and that the On Off Switch wire connections are secure Also check that the switch wiring is in good condition Figure 11 Transmission lubricant check and fill locations A D B C Before tipping engine or equipment to servi...

Page 11: ...side Arranging Tines for Stony Soil 1 Prop the machine forward so it rests on the front of the tubular carrying handle The work surface should be flat and firm 2 Remove the ring lock pin A Figure 12 from both sides of the unit Remove both outer tine sections Be sure to mark each section as a left or right side tine and whether it is an inner or outer section 3 Remove the inner tine sections and sw...

Page 12: ...r open flame such as from a hot water heater a space heater or clothes dryer Failure to comply can result in serious personal injury or property damage WARNING Before inspecting cleaning or servicing the machine shut off engine wait for moving parts to stop dis connect spark plug wire and move wire away from spark plug Failure to follow these instructions can result in serious personal injury or p...

Page 13: ...ssion case 5 12 710 0597 Hex Screw 1 4 20 x 1 three locations identified as B on transmission case 3 13 1110106 Locknut Nyloc 1 4 20 8 14 1983635 Thrust Washer Output 050 A R 15 1983640 Thrust Washer Output 040 A R 16 1983641 Thrust Washer Input 020 A R 17 1983642 Thrust Washer Input 035 A R 18 1983638 Thrust Washer 2 19 736 0463 Flat Washer 1 4 2 20 1983663 Hex Hd Screw 1 4 20 x 5 2 21 1747166 Se...

Page 14: ...5 13 13 13 13 13 13 17 18 20 53 42 42 SEE PREVIOUS PAGE 56 55 54 21 46 29 31 32 34 33 26 28 29 30 25 24 23 22 27 43 42 47 48 50 52 51 49 42 18 19 19 38 39 41 41 41 41 40 40 36 37 35 45 16 15 14 45 4 6 9 12 11 2 3 8 44 44 10 10A 7 ...

Page 15: ... 1 32 1909539 Inner Tine Right Hand Side 1 33 1909712 Outer Tine Left Hand Side 1 34 1909711 Inner Tine Left Hand Side 1 35 1909680 Wheel Bracket 1 36 GW 90077 Carriage Bolt 1 37 1909835 Knob 1 38 710 0597 Hex Hd Screw 1 4 20 x 1 3 39 1909517 Axle 1 40 1917754 Wheel 2 41 GW 9532 E Ring 4 42 1185590 Ring Lock Pin 2 43 1981022 Tine Hood Cover 1 44 1763767 Knob 2 45 1177038 Lock Washer 5 16 2 46 GW 9...

Page 16: ...lubricants filters blade sharpening tune ups brake adjustments clutch adjustments deck adjustments and normal deterioration of the exterior finish due to use or exposure d Troy Bilt LLC does not extend any warranty for products sold or exported outside of the United States its pos sessions and territories except those sold through Troy Bilt LLC s authorized channels of export distribution e Parts ...

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