MTD 21A 240P029 User Manual FRONT TINE TILLER Manuals And Guides 1108490L

User Manual: MTD 21A-240P029 21A-240P029 MTD FRONT TINE TILLER - Manuals and Guides View the owners manual for your MTD FRONT TINE TILLER #21A240P029. Home:Lawn & Garden Parts:MTD Parts:MTD FRONT TINE TILLER Manual

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Safe Operation

Practices • Set-Up • Operation

• Maintenance

• Service • Troubleshooting

• Warranty

World Rear Wheel Tiller m Series 240

MTD LLC, P.O. BOX 361131 CLEVELAND, OHiO 44136-0019

PrintedIn USA

FormNo.769-05448
(September28,2009)

ToTheOwner
ThankYou
Thank you for purchasing

a Garden Tiller manufactured

If you have any problems

MTD LLC. It was carefully engineered to provide excellent
performance
when properly operated and maintained.
Please read this entire manual
It instructs

prior to operating

your machine.

persons

who will operate

address and mailing

the equipment.

you how to safely and easily set up, operate

maintain

carefully

and

concerning

address can be found

to ensure your complete

Please be sure that you, and any other
the machine,

or questions

Throughout

the

machine

satisfaction

this manual,
are observed

on this page. We want

at all times.

all references

to right and left side of the

from the operating

position

recommended
safety practices at all times. Failure to do so could
result in personal injury or property damage.

The engine

All information

is relative to the most recent

warranty

at the time of printing.

Owner's/Operator's
Manual, packed separately
machine, for more information.

product

in this manual

information

available

the machine,

phone your local authorized MTD service dealer or contact us
directly. MTD's Customer Support telephone
numbers, website

manufacturer

is responsible

issues with regards to performance,

Review

this manual frequently to familiarize yourself with the machine,
its features and operation.
Please be aware that this Operator's

for all engine-related

power-rating,

and service. Please refer to the engine

specifications,
manufacturer's
with your

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.

MTD LLC

reserves the right to change product specifications,
designs and
equipment
without notice and without
incurring obligation.

Table of Contents
Safe Operation

Practices ........................................

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

7
10

Operation

................................................................

RecordProductinformation
Before setting

up and operating

information

in the provided

area to the right. You can locate

will be necessary, should you seek technical

via our web site, Customer
authorized service dealer.

Support

Troubleshooting
.....................................................
Illustrated
Parts List ...............................................

16
17

DIqFllqFllqFllqNIqD

please

and record the

the model plate by standing at the operator's position and
looking down at the rear of the tine shield near the handle. This
information

13
15

MODEL NUMBER

your new equipment,

locate the model plate on the equipment

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

Department,

SERIALNUMBER

support

DIqFIIqFIIqFIIqFIIqD

or with a local

CustomerSupport
Please

do NOT return

If you have difficulty
this machine,

the machine

assembling

to the retailer

this product

you can seek help from

Visit us on the web at www.mtdproducts.com

Call a Customer

Write

Support

Representative

without

or have any questions

the experts.

or dealer

Choose

from

at (800) 800-7:310

us at MTD LLC • RO. Box :3611:31 • Cleveland,

first contacting
regarding

the options

the controls,
below:

or (330) 220-468:3

OH • 441:36-0019

our Customer
operation,

Support

Department.

or maintenance

importantSafeOperationPractices
WARNING!

This symbol

could endanger
all instructions

points

the personal

safety and/or

in this manual

with these instructions

out important

before

property

attempting

may result in personal

When you see this symbol.

safety instructions
of yourself

to operate

which,

if not followed,

and others.

this machine.

Read and follow

Failure to comply

injury.

HEED ITS WARNING!

CALIFORNIA

PROPOSITION

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

WARNING!

Battery

compounds,

harm.
posts, terminals,

chemicals

known

and related

accessories

to the State of California

contain

lead and lead

to cause cancer and reproductive

harm. Wash hands after handling

DANGER! This machine
this manual.
operator

was built to be operated

As with any type of power

according

equipment,

carelessness

can result in serious injury. This machine

toes and feet. Failure to observe

the following

to the safe operation

is capable

practices

or error on the part of the

of amputating

safety instructions

fingers,

hands,

could result in serious

injury or death.

Training
1.

Read, understand,
machine

all instructions

and in the manual(s) before

assemble
future

and follow

and operate.

and regular

attempting

Keep this manual

reference

on the
to

in a safe place for

and for ordering

replacement

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

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

and on the machine
adult.
4_

and be trained

small children
area.

in this manual

and supervised

by an

this machine

without

proper

clear of all persons, particularly

and pets. Stop machine

if anyone

enters the

Preparation
Thoroughly

Disengage

levers and shift (if provided)

clutch

starting

can be

this machine

in bare

into neutral

the engine.

Never leave this machine

unattended

with the engine

Never attempt
running,

to make any adjustments

except where specifically

operator's

while

engine is

recommended

in the

manual.

SafeHandling 0f 6as01ine:
in handling

injury

or property

gasoline. Gasoline

damage

is extremely

use extreme

flammable

care

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.

Use only an approved

Never fill containers

gasoline container.
inside a vehicle

or on a truck

or trailer bed with a plastic liner. Always place
containers on the ground away from your vehicle
inspect the area where the equipment

is to

be used. Remove all stones, sticks, wire, and other foreign
objects
injury.

parts. Never operate

To avoid personal

Never allow adults to operate
instruction.
Keep the area of operation

practices

clothes or jewelry

caught in moving
feet or sandals.

running.
5.

quickly.
3.

work shoes and close fitting

slacks and shirt. Loose fitting

('N") before

parts.
2.

Wear sturdy, rough-soled

which

could be tripped

over and cause personal

before filling.

When practical,

equipment

11.

After striking

dispenser

nozzle.

12.

Keep the nozzle in contact

with the rim of the fuel

tank or container

at all times until fueling

opening

complete.

Do not use a nozzle lock-open

Extinguish

all cigarettes,

Never remove

Disengage

handles).

device.

all clutch levers (if fitted)

Engine exhaust

indoors.

Never over fill fuel tank. Fill tank to no more than 1/2
of filler

15.

Use caution

when tilling

underground

utilities.

damage

Replace gasoline

If gasoline is spilled, wipe it off the engine and
equipment.
Move unit to another area. Wait 5
before starting

securely.

or fuel container

clothes

while under

damage.

Keep bystanders

Repair any damage

the influence

caution

if anyone

when

Never operate
hard or slippery

the machine

Exercise caution

Look down

Use only attachments

If situations

while

manual

machine

towards

occur which

are not covered
Contact

proper

enters the area.

by the
injury.

in this manual,

Customer

Support

use
for

dealer..

operating

at high transport

speeds on

in safe

to cool at least five minutes

before

operation

with safety devices. Check their

regularly.

Check bolts and screws for proper tightness at frequent
intervals to keep the machine in safe working condition.
inspect

Before cleaning,

machine

repairing,

for any damage.

or inspecting,

stop the engine

and make certain the tines and all moving parts have
stopped. Disconnect the spark plug wire and ground it

on or crossing

hazards or traffic.

and accessories

Never tamper

Also, visually
4.

attachments

Allow a machine

against the engine to prevent
5.

Do not change
the engine.

the engine

The governor

unintended

governor
controls

starting.

settings

or over-speed

the maximum

safe

speed of engine.

or falling.

you.

found

or replace

safety and instruction

labels, as

necessary.
7.

to the instructions

Maintain

in this

Follow this manual
transporting,

for safe loading,

unloading,

and storage of this machine.

and keep feet well away from the tines at all times.
Always refer to the operator's
if the machine

approved

order.

storing.

and accessories

Failure to do so can result in personal

Keep machine,
working

it is in

and behind and use care when in reverse or

Start the engine according

while the engine is running.

assistance and the name of you nearest servicing

surfaces.
to avoid slipping

for

and operating.

20.

operating
8.

starting

Maintenance & Storage

of the handle bars and do not restrain the machine.

Exercise extreme

before

Never pick up or carry machine

parts. Contact with

away from the machine

Stop the machine

the spark plug wire

Inspect thoroughly

19.

Be careful when tilling in hard ground. The tines may catch
in the ground and propel the tiller forward. If this occurs,

pulling

the engine.

Keep all shields, guards, and safety devices in place and
operating properly.

not carry passengers.

10.

it against

disconnect

18.

gravel surfaces. Stay alert for hidden

start making

to till soil

hands and feet.

Never operate this machine without good visibility or light.
Always be sure of your footing and keep a firm hold on the
handles.

letgo

should

stop the engine,

care and good judgement.

operation.
5.

injury.

an unusual noise or

21.

Do not operate machine
alcohol or drugs.

and

If the machine

manufacturer.

Operation

near fences, buildings

Rotating tines can cause property

17.

dryer or other gas appliances.

parts can amputate

hot and can cause a burn. Do

inside

is an open flame, spark or pilot light

as on a water heater, space heater, furnace,

the rotating

area.

an odorless

by attempting

vibration,

and remove any fuel soaked debris.

Do not put hands or feet near rotating

monoxide,

Do not overload machine capacity
too deep at too fast of a rate.

To reduce fire hazards, keep machine free of grass,
leaves, or other debris build-up. Clean up oil or fuel

where there

16.

the engine.

Never store the machine

stop

any adjustments,

or in a poorly ventilated

carbon

become

or personal

and ground

spillage

the

gas.

Muffler and engine
not touch.

fuel expansion.

minutes

indoors

contains

14.

neck to allow space for

cap and tighten

(behind

the engine

is hot or running. Allow engine to cool at least two
minutes before refueling.

inch below bottom

Repair

and stop engine

position

the tines, making

Never run an engine
and deadly

disconnect

the engine.

Wait until the tines come to a complete

before unclogging
inspections.

cigars, pipes and other

gas cap or add fuel while

against

before you leave the operating

13.

Never fuel machine

stop the engine,

Thoroughly
inspect the machine for any damage.
the damage before starting and operating.

object,

If this is not possible, then refuel such equipment
on
a trailer with a portable container, rather than from a

sources of ignition.

a foreign

the spark plug wire and ground

gasoline
d_

remove gas-powered

from the truck or trailer and refuel it on the ground.

SECTION 2 --

IMPORTANT SAFE OPERATION

PRACTICES

manual

for important

is to be stored for an extended

period.

details

If the fuel tank has to be drained,

10.

Observe

proper disposal

etc. to protect
11.

do this outdoors.

laws and regulations

the environment.

internal

According to the Consumer Products Safety Commission
(CPSC) and the U.S. Environmental
Protection Agency (EPA),
this product

SparkArrestor

for gas, oil,

brushcovered

has an Average Useful Life of seven (7) years,

or 130 hours of operation.
Life have the machine

Atthe

inspected

combustion

engine and should

on ARNING!
or near anyThis
unimproved
machine

or grass-covered

land unless the

engine's

exhaust

system is equipped

end of the Average Useful

arrester

meeting

applicable

annually

any).

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.

Ira spark arrester is used, it should
working

order by the operator.

above is required

not be used

isforest-covered,
equipped with an
with a spark

local or state laws (if

be maintained

in effective

In the State of California

by law (Section

4442 of the California

the
Public

Notice Regarding Emissions

Resources Code). Other states may have similar laws. Federal laws

Engines which are certified to comply with California and federal
EPA emission regulations for SORE (Small Off Road Equipment)

A spark attester for the muffler is available through your
nearest engine authorized service dealer or contact the service

are certified

to operate

department,

may include

the following

Modification

(EM), Oxidizing

Injection

on regular
emission

unleaded
control

apply on federal

gasoline,

and

lands.

RO. Box 361131 Cleveland,

Ohio 44136-0019.

systems: Engine

Catalyst (OC), Secondary

Air

(SAI) and Three Way Catalyst (TWC) if so equipped.

SECTION 2 --

IMPORTANT SAFE OPERATION

PRACTICES

Safety Symbols
This page depicts and describes safety symbols that may appear
machine before attempting
to assemble and operate.

on this product.

Read, understand,

and follow

all instructions

on the

READ THE OPERATOR'S MANUAL(S)
Read, understand,
assemble

and follow

all instructions

WARNING--

WARNING--GASOLINE

parts. Contact with the rotating

parts can amputate

parts. Contact with the rotating

parts can amputate

IS FLAMMABLE

Allow the engine to cool at least two minutes

WARNING-monoxide,

area. Engine exhaust contains carbon

HOT SURFACE

and muffler

the muffler,

become extremely

the use of this power machine

SECTION 2 --

IMPORTANT SAFE OPERATION

operation.

Allow engine

to persons who read, understand

in this manual and on the machine.

SAVETHESEINSTRUCTIONS!

hot during

to cool before touching.

Your Responsibility--Restrict
and instructions

or in a poorly ventilated

an odorless and deadly gas.

Engine parts, especially

the warnings

before refueling.

CARBON MONOXIDE

Never run an engine indoors

WARNING--

ROTATING TINES

Do not put hands or feet near rotating
hands and feet.

WARNING!

attempting

ROTATING TINES

Do not put hands or feet near rotating
hands and feet.

in the manual(s) before

and operate

PRACTICES

and

Assembly& Set-Up
Contents of Carton
OneTiller

One 20 oz. bottle

One Engine Operator's

your left hand corresponds
NOTE:This operator's
The machines
NOTE:The

tiller is shipped

may cover various

may vary slightly
without

Fill up gasoline and oil as instructed
manual

before

operating

to the right side of the tiller and

Manual

gasoline

the upper

handle onto the lower handle,

Step A in

on the upper handle. Choose the upper or lower holes
depending
on the desired handle height.

models of tillers.

from your tiller,

Position

Fig. 3-2. Align the holes on the lower handle with the holes

to the left side of the tiller.

manual

illustrated

One Tiller Operator's

Manual

NOTE: Stand behind the tiller as if you were going to operate
it. Your right hand corresponds

SAE 30W oil

or oil in the engine.

in the accompanying

engine

your machine.

Assembly
Handle
1.

Remove the star handle knobs and the carriage
the lower handle. See Fig. 3-1.

Handle

bolts from

Knobs

Figure 3-2
3.

Insert carriage

bolts through

the holes and secure with the

star knobs, Step B in Fig.3-2. Make certain the carriage
are seated securely into one of the two positions

Figure 3-1

bolts

provided.

4. Insert
theleftendofthetineclutch
control
intotheholeon
the left side of the upper

handle.

Squeeze the tine clutch control

inward.

Insert the right end

into the hole on the right side of the upper
3-5.

See Fig. 3-3.

handle.

See Fig.

Figure
5.

3-3

Insert the Z-fitting

on the clutch cable into the hole on the

tine clutch control.

Hook the "Z" end into the opening

the inside to the outside

as shown in Fig. 3-4.

from

Figure

3-5

Set-Up
Gas& Oil Fill-Up
Service the engine
separate engine
instructions

with gasoline and oil as instructed

manual

carefully.

gasoline. Gasoline

il_g_i,

Figure 3-4

SECTION3--

ASSEMBLY&

SET-UP

is extremely

flammable

and the

li WARNING!
Use extreme
handling
vapors are explosive.
Nevercare
fuel when
machine
indoors
while

Z-fitting

in the

packed with your tiller. Read the

the engine

is hot or running.

Adjustments
Wheels
The tiller is shipped

with the wheel adjusted

such that the

unit sits level. Before tilling, the wheel must be raised. To do
this, remove the clevis and cotter pins, raise the wheel to the
desired

position,

transporting

then reattach

pins to secure, Figure 4-2. For

the tiller, reverse the steps to lower the wheel.

Cotter

Figure 3-6

SECTION

3 --

ASSEMBLY& SET-UP

Controls
and Features

Tine Clutch
Control

Recoil Starter

Depth

Figure 4-1

TineClutchControl
The clutch control
Squeezing

RearWheelwith DepthStake

lever is located

the lever against

on the upper

the handle engages

The rear wheel can be raised and lowered

handle.
the tine drive.

may be adjusted.

remove the carriage
the hardware

bolts to change

Loosen the knobs and
the position.

Reinstall and

when complete.

RecoilStarter
The recoil starter
manually

is located

on the engine

and the Assembly

& Set-

on wheel adjustment.

EngineControls
Refer to the engine manual for additional
functions of the engine controls.

The throttle

and is used to

engine's

start the engine.

information

and

control

lever is located

on the engine.

It controls

the

speed and stops the engine.

Primer

stake acts as a brake for the tiller and controls

depth and speed at which

and

Section for

ThrottleControl (If Equipped)

DepthStake
The depth

for transport

& Adjustments

on depth stake adjustment

Up Section for instructions

HandleKnobs

tighten

Refer to the Maintenance

instructions

Release the lever to stop the tines from turning.

The handle height

storage.

the machine

will operate.

the

The primer, located on the engine, is used to pump gas into the
carburetor and aid in starting the engine. Use it to start a cold
engine, but do not use it to restart a warm engine after a short
shutdown.

Operation
WARNING! Read, understand, and follow all
instructions and warnings posted on the machine
and in this manual before operating.
WARNING! Be sure no one other than the operator
is standing near the tiller while starting the engine
or operating the unit. Never run the engine indoors
or in enclosed, poorly ventilated areas. Engine
exhaust contains carbon monoxide, an odorless and
deadly gas. Keep hands, feet, hair and loose clothing
away from any moving parts on the engine and the
tiller.

The working depth of the machine may be predetermined by
setting the depth stake so that the wheels are about four inches
from the ground when the tines and depth stake are resting on
the ground. This setting will permit a working depth of about
four inches. When presetting the working depth, the handles
should be adjusted so the hand grips are a little above the waist.
The tiller will be lower when the tines and depth stake penetrate
the ground.
For tilling, the depth stake must be lowered and the wheel must
be raised. See Fig. 5-1.
f

StartingEngine
the
tiller whileBethe
engine
is running
or being
WARNING!
sure
no one
is standing
in front of
started.

i_ll

Refer to the engine manual for instructions.
1.

Attach the spark plug wire to the spark plug. Make sure the
metal cap on the end of the spark plug is fastened securely
over the metal tip on the spark plug.

Make sure that the tine clutch control is disengaged.

Place the throttle control (if equipped) in the FASTposition.

For first time start-up, firmly press engine primer five (5)
times. For all future starts, press three (3) times. Wait about
two seconds between each press.

Place your left hand on the gas tank. Grasp the recoil starter
and pull the rope out slowly until the engine reaches the
beginning of its compression cycle (rope will pull slightly
harder at this point).

Pull the rope with a rapid, continuous, full arm stroke. Keep
a firm grip on the handle. Let the rope rewind slowly. Do
not let the recoil starter snap back against the engine.
Repeat until the engine starts.

Figure 5-1
When tilling, leave approximately
eight inches of untilled soil
between the first and second tilling paths, then make the third
path between

the first and second.

See Fig. 5-2.

Stopping Engine
1.

Move the throttle control lever (if equipped) to STOPor
OFF position. Refer to the engine manual for instructions
on stopping the engine.

Disconnect the spark plug wire from the spark plug and
ground against the engine.

UsingYourTUler
Your tiller is designed
furrowing,

for seed bed preparation,

cultivating,

and mulching.

Controlling Tilling and Depth Speed
By increasing the depth of the depth stake, the forward speed
of the machine is reduced and the working depth is increased.
When the depth stake is raised, the working depth of the
machine is reduced and the forward speed is increased.
Figure 5-2
11

Insome
soils,
thedesired
depthisobtained
thefirsttimeover
thegarden.
Inothersoils,
thedesired
depth
isobtained
bygoing
overthegarden
twoorthreetimes.
Passes
should
bemade
across
thelength
andwidthofthegarden
alternately.
Rocks
which
areturned
upshould
beremoved
fromthegarden
area.
Handle Pressure
Further

control

by variation

of tilling

depth and travel speed can be obtained

of pressure on the handles. A downward

on the handles will reduce the working
forward

speed. An upward

pressure

worked

decaying

action,

fertilizer

in with the mulch materials.

should

be applied

Breaking

and

up leaves and straw

and mixing it with several inches of soil allows proper aeration
the plant root system and retards the growth

of weeds.

Transportingand Storingthe TUler
To transport
to the highest

the tiller, lower the wheel and move the depth
position.

stake

See Fig. 5-4.

depth and increase the

on the handles will increase

the working depth and reduce the forward
soil and working conditions will determine
the depth

pressure

For proper

speed. The type of
the actual setting of

stake and the handle pressure required.

Cultivating
For cultivating,

a two to three inch depth

outer tines installed,
24 inches.
For cultivation,
removing

the working

the tine width

width

is desirable.

With the

of the machine

can be reduced

is 22 or

to 13 inches by

the outer tines, refer to the Adjustment

Section. When

laying out plant rows, be sure to allow enough width to permit
cultivation
between the rows. In growing corn or similar crops,
check-row
eliminate

planting

will permit

hand hoeing,

cross cultivation

and practically

Fig. 5-3.

J
Figure 5-4
To store the tiller, lower the wheel and orient the depth stake so
both are touching

the ground.

See Fig. 5-5.

Figure 5-3
The tiller has many uses other
garden.

than tilling

One of these is the preparation

and cultivating

of lawn area for seeding.

The tiller will prepare a deep seed bed which will be free of hard
untilled

spots, allowing

a better

stand of grass to grow. The tiller

is very useful for loosening hard soil for excavation with a shovel;
No tedious handwork will be necessary. Your tiller may be used
for mixing

compost

in the pile or for mixing

your garden. This should
to the full working

it with the soil in

be done after the soil has been broken

depth. The compost

should

be worked

to a depth of six to seven inches. This may be done by working
the length of the garden and then by making separate passes
across its width. The addition

of decayed

substantially

increase the fertility

5--

SECTION

OPERATION

organic

of your garden.

matter

will

J
Figure 5-5

Maintenance& Adjustments
WARNING!

Before inspecting,

cleaning

or servicing

the tiller, shut off the engine and wait for all moving
parts to come to a complete

stop. Disconnect

spark plug. Failure to follow

these instructions

properly

can result in serious personal

property

damage.

injury

the
or

Wheel Shaft
Remove wheel assembly
once a season.

the axle shaft at least

Adjustments
TineWidth

Maintenance

The tilling

Engine
Refer to the Engine Operator's
machine

and lubricate

for all engine

Manual

packaged

with your

maintenance.

width

of the unit is 22 inches. Tilling width

can

increase to 24 inches by removing the clevis and cotter pins,
sliding each outer tine out one inch, and securing in this position
with the pins. For cultivation,
by removing

reduce the tine width

the outer tines completely.

to 13 inches

See Fig. 6-1.

Changingthe Engine Oil
I.

Run the engine fora few minutes to allow the oil in the
crankcase to warm up. Warm oil will flow more freely and
carry away more of the engine sediment which may have
settled at the bottom of the crankcase. Use care to avoid
burns from hot oil.

Pin
Clevis
Pin

Set the tiller on its side with the air filter on the top side
and the oil fill tube facing the ground.

Place an appropriate
oil collection container with at least a
20 fluid ounce capacity to collect the used oil beneath the
oil fill tube.

Remove the oil fill cap/dipstick

After the oil has finished

Refill the engine with new oil. Refer to the Briggs & Stratton
Owner's Manual for information
regarding the volume and
weight

from the oil fill tube.

draining,

_.,e--_2

2=i nc h-------_

stand the tiller back up.

of engine oil.

Tines

_.------

Clean the underside

13-i nch.-------_

of the tine shield after each use. The dirt

washes off the tines easier if rinsed off immediately
after it dries. Always towel dry the tiller afterwards
light coat of oil or silicone to prevent

instead of
and apply a

Figure 6-1

rusting or water damage.

NOTE: Never use a pressure washer to clean the tiller. Water can
penetrate

tight areas of the tiller and cause serious damage.

Air Filter
Service the air filter every 10 hours under normal operating
conditions.
Clean every hour under extremely dusty conditions.
Poor engine performance
and flooding usually indicates that the
air filter should be serviced. To service the air filter refer to the
separate

Engine Operator's

Manual.

Lubrication
Transmission
The transmission
is pre-lubricated
and sealed at the factory. It
requires no maintenance.
See an authorized
service dealer for
any service issues.

Tine Shafts
Remove tine assemblies

and lubricate

the tine shafts at least

once a season.

DepthStake
The depth stake acts as a brake for the tiller and controls the
depth and speed at which the machine will operate, Figure 6-2.
Remove the clevis and cotter
then reattach

pins, raise or lower the depth

stake,

pins to secure.

"',,
",

Figure 6-2

Off-SeasonStorage
If the tiller will not be used fora period
following

steps should

Clean the exterior
thoroughly.
Lubrication

longer than 30 days, the

be taken to prepare the tiller for storage.
of the engine and the entire tiller

Lubricate the tiller as described
instructions.

We do not recommend

in the

the use of pressure washers to

clean your tiller. They may cause damage

to spindles,

pulleys, bearings, or the engine. The use of pressure
washers will result in shortened life and reduce
serviceability.
Refer to the engine manual
instructions.

for correct

Wipe tines with oiled rag to prevent

engine storage

rust.

Store tiller in a clean, dry area. Do not store next to
corrosive materials, such as fertilizer.
When storing
unventilated
to rustproof

any type of power equipment

coat the equipment
and cables.

SECTION 6--

in an

or metal storage shed, care should be taken
the equipment.
Using a light oil or silicone,
and especially

MAINTENANCE

any springs,

& ADJUSTMENTS

bearings,

Service
2.

Belt Replacement
Your tiller has been engineered
with a belt made of special
material for longer life and better performance.
Replace with
a factory-approved
purchased

your tiller, an authorized

1-800-800-7310
1.

OEM belt. See the retailer
for information

Loosen the lock nut shown in Fig. 7-2.

Lock Nut

from which you

MTD Service Dealer, or call

regarding

price and availability.

Remove the belt cover and engine by removing the six
screws and lock nuts holding the engine and cover to the
shield. See Fig. 7-1.

Figure 7=2
3_

Unloop

Reassemble

the belt from the pulleys.

Reattach
removed

See Fig. 7-2.

the new belt and tighten

belt cover and engine
earlier.

the lock nut.

using the hardware

Troubleshooting
Problem
Engine Fails to start

Engine runs erratic

Cause

Remedy

1. Sparkplug wiredisconnected

1. Connectwireto spark plug

2. Fueltank emptyor stale fuel

2. Filltank with clean, freshgasoline

3. Throttlecontrollever(if equipped)notin
correctstartingposition

3. Movethrottleleverto startposition

4. Chokenot in ON position

4. Moveleverto ON position

5. Blockedfuel line

5. Cleanfuel line

6. Faultyspark plug

6. Clean,adjustgap,or replace

7. Engineflooding

7. Wait a few minutesto restart,butdo notprime
(if equipped)

1. Spark plug wire loose

1. Connect and tighten

2. Unit running

2. Move choke lever to OFF

on CHOKE

3. Blocked fuel line or stale fuel

spark plug wire

3. Clean fuel line; fill tank with clean, fresh
gasoline

Engine overheats

5. Water or dirt in fuel system

5. Drain fuel tank. Refill with fresh fuel

6. Dirty air cleaner

6. Clean following

7. Carburetor

7. Refer to engine manual

out of adjustment

1. Ftll crankcase with proper oil

2. Dirty air filter

2. Clean air cleaner

3. Air flow restricted

3. Remove blower

not adjusted

1. Foreign object

properly

lodged in tines

Tine clevis pin(s) missing

3. Belt worn and/or

stretched

4. Pulley and idler not in correct adjustment

'°1

engine manual

1. Engine oil level low

4. Carburetor
Tines do no engage

4. Clear vent

Vent plugged

housing and clean

4. Refer to engine manual
1. Stop tiller completely,
foreign object

check and discard

2. Replace tine clevis pin(s)
3. Replace belt
4. Take unit to authorized

service

lllustratecl
PartsList

\
2

24
37
29

20
21

Handle,Frame& WheelAssembly

Ref, I Part Number
1

749-04282-0638

720-04072A

749-04281-0638

Description

Ref,

Part

Number

Description

Upper Handle

749-04266-0637

Rear Wheel Tube

Star Handle Knob

714-3020

Cotter Pin

Lower Handle

726-0299

Push Cap

734-0973

Wheel 5 x 1.38

710-04398

Flange Screw: sA6-18:7.5:GR5

954-04123

V-Belt

749-04265-0638

Depth

756-04163

Idler Pulley

711-04520

Axle Shaft

710-1007

TT Screw 3/8-16x 1.50

Stake Tube

748-04125

Shoulder

686-04080

Idler Bracket

911-0415

Clevis Pin

712-04065

Flange Lock Nut: 3/8-16

710-0809

TT Screw: 1/4-20:1.25

710-0654A

TT Screw: %-16:1.00

737-04272

Pipe Plug: V4-18 NPT

786-04303-0638

Belt Cover

642-0002-0637

Inner Tine Assembly

710-0514

HH Cap Screw: %-16:1.00

642-0004-0637

Outer Tine Assembly

732-0418

Extension

918-04276B

Case Assembly

721-04157

Gasket

786-04296-0637

Wheel Bracket

712-04063

Flange Lock Nut: sA6-18

710-0487

Carriage

936-0300

Flat Washer, .406 x .875 x .059

Spacer

Spring

738-04139

Stud: 33 x 1.5:3/8-16

756-04217

Flywheel

710-0591

HH Cap Screw: %-24:1.00

710-0520

Pulley

HH Cap Screw: %-16:1.55

Bolt

786-04256-0638

Tine Shield 61 cm

911-0415

Clevis Pin

746-04626

Clutch Cable

710-0599

TT Screw: V4-20:.50

786-04307-0637

Cable Mount

747-04508-0638

Clutch Bail

642-0005-0637

Outer Tine Assembly

642-0003-0637

Inner Tine Assembly

714-04043

Cotter Pin, Bow Tie

SECTION

ILLUSTRATED

PARTS

LIST

Bracket

MANUFACTURER'S

LiMiTED WARRANTY

The limited warranty set forth below is given by MTD LLC with
respect to new merchandise purchased and used in the United States
and/or its territories and possessions, and by MTD Products Limited
with respect to new merchandise purchased and used in Canadaand/
or its territories and possessions (either entity respectively, "MTD").
"MTD" warrants this product (excluding its Normal Wear Parts and
Attachments as described below) 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 materials 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 part, accessory or attachment not approved by MTD for use
with the product(s) covered by this manual will void your warranty as
to any resulting damage.
Normal Wear Parts are warranted to be free from defects in material
and workmanship for a period of thirty (30) days from the date of
purchase. Normal wear parts include, but are not limited to items
such as: batteries, belts, blades, blade adapters, tines, grass bags,
wheels, rider deck wheels, seats, snow thrower skid shoes, friction
wheels, shave plates, auger spiral rubber and tires.
Attachments-- MTD warrants attachments for this product against
defects in material and workmanship for a period of one (1) year,
commencing on the date of the attachment's original purchase or
lease. Attachments include, but are not limited to items such as:
grass collectors and mulch kits.
HOWTO OBTAINSERVICE:Warranty service is available, WITH
PROOFOF PURCHASE,through your local authorized service dealer.
To locate the dealer in your area:
In the U.S.A.
Check your Yellow Pages, or contact MTD LLC at RO. Box 361131,
Cleveland, Ohio 44136-0019, or call 1-800-800-7310, 1-330-2204683 or log on to our Web site at www.mtdproducts.com.
In Canada
Contact MTD Products Limited, Kitchener, ON N2G4J1, or call 1-800668-1238 or log on to our Web site at www.mtdcanada.com.
This limited warranty does not provide coverage in the following
cases:
a. The engine or component parts thereof. These items may carry a
separate manufacturer's warranty. Referto applicable manufacturer's warranty for terms and conditions.
b. Log splitter pumps, valves, and cylinders havea separate oneyear warranty.

FOR

c. Routine maintenance items such as 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. Service completed by someone other than an authorized service
dealer.
e. MTD does not extend any warranty for products sold or exported
outside of the United States and/or Canada, and their respective
possessions and territories, except those sold through MTD's
authorized channels of export distribution.
f. Replacement parts that are not genuine MTD parts.
g. Transportation charges and service calls.
h. MTD does not warrant this product for commercial use.
No implied warranty, including any implied warranty of
merchantability of 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, 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 MTD. Duringthe period of the warranty, the exclusive remedy
is repair or replacement of the product as set forth above.
The provisions as set forth in this warranty provide the sole and
exclusive remedy arising from the sale. MTD shall not be liable
for incidental or consequential loss or damage including, without
limitation, expenses incurred for substitute or replacement lawn
care services or for rental expenses to temporarily replace a
warranted product.
Some states do not allow the exclusion or limitation of incidental
or consequential damages, or limitations on how long an implied
warranty lasts, so the above exclusions or limitations 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 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 misuse or inability to use the
product.
This limited warranty shall not extend to anyone other than the
original purchaser or to the person for whom it was purchased as a
gift.
HOWSTATELAW RELATESTO THIS WARRANTY: This limited
warranty gives you specific legal rights, and you may also have other
rights which vary from state to state.
IMPORTANT: Owner must present Original Proof of Purchase to
obtain warranty coverage.

MTD LLC, P.O. BOX 361131 CLEVELAND, OHiO 44136=0019; Phone: 1=800=800=7310, 1=330=220=4683
MTD Canada Limited = KITCHENER, ON N2G 4J1; Phone 1=800=668=1238
GDOC-lO0015 REV. B

Medidas importantes

de seguridad • Configuraci6n • Funcionarniento
Soluci6n de problemas • Garantia

Cultivadora

• Mantenirniento

• Servicio •

el munclo la rueda de frente

m Serie 240

MTD LLC, P.O. BOX 361131 CLEVELAND, OHiO 44136-0019

Impresoen EstadosUnidosdeAmerica

FormularioNo.769-05448
(Septiembre28,2009)

A!propietario

Gracias
Gracias por comprar una cultivadora fabricada por MTD LLC. La
misma ha sido diseffada cuidadosamente
para brindar excelente
rendimiento
si se la opera y mantiene correctamente.

est_ndar sin previo aviso y sin generar responsabilidad
obligaciones
de ningun tipo.

Este producto cumple con las estrictas normas de seguridad
del Outdoor Power Equipment
Institute y de un laboratorio
de
pruebas independiente.
Si tiene algun problema o duda respecto
a la unidad, Ilame a un distribuidor
de servicio MTD autorizado o
p6ngase en contacto directamente
con nosotros. Los numeros
de tel6fono, direcci6n del sitio web y direcci6n postal de la
Asistencia al Cliente de MTD se encuentran en esta p_gina.
Queremos garantizar su entera satisfacci6n en todo momento.

Por favor lea todo este manual antes de operar el equipo.
Le indica c6mo configurar, operar y mantener la m&quina
con seguridad y f_cilmente.
Pot favor aseg0rese de seguir
cuidadosamente
yen todo momento
las pr_cticas de seguridad
recomendadas,
y hac_rselas seguir a cualquier otra persona que
opere la m&quina. En caso de no hacerlo podrian producirse
lesiones personales o da_os materiales.
Toda la informaci6n

contenida

en este manual

hace referencia

En este manual, las referencias al lado derecho o izquierdo
m_quina se observan desde la posici6n del operador.

a la m&s reciente informaci6n
de producto disponible en el
momento
de la impresi6n.
Revise el manual frecuentemente
para familiarizarse
con la unidad, sus caracteristicas y
funcionamiento.
Por favor tenga en cuenta que este Manual
del Operador puede cubrir una gama de especificaciones
de
productos de diferentes modelos. Las caracteristicas y funciones
incluidas y/o ilustradas en este manual pueden no set aplicables
a todos los modelos. MTD se reserva el derecho de modificar
las especificaciones

de los productos,

pot

de la

El fabricante del motor es el responsable de todas las
cuestiones relacionadas con el rendimiento,
potencia de salida,
especificaciones,
garantia y mantenimiento
del motor. Para
obtener mayor informaci6n
consulte el Manual del Propietario /
Operador entregado pot el fabricante del motor, que se envia, en
un paquete

pot separado, junto con su unidad.

los dise_os y el equipo

indite
Importante

Medidas

Ensamblado

importantes

y Conf_guraci6n

de seguridad..

.................................

Controles y Caractefisticas
....................................
Funcionamiento
.....................................................

10
11

Registrode informaci6nde producto
Antes de configura

r y operar su equipo

la placa del modelo

nuevo, pot favor Iocalice

en el equipo y registre

el _rea situada a la derecha.

Para encontrar

la informaci6n

la placa de modelo,

col6quese detr_s de la unidad en la posici6n del operador y mire
hacia la parte inferior de la secci6n trasera del chasis. Si tiene
que solicitar

soporte

t6cnico

a trav6s de nuestro

sitio web, el

Departamento
de Asistencia al Cliente, o de un distribuidor
servicio autorizado local, necesitar_ esta informaci6n.

Mantenimiento
y Ajustes .......................................
Servicio ....................................................................

14
16

Soluci6n

de Problemas

_OMERO

DE MODELO

..........................................

DD[31313131313131
NOMERO

DE SERIE

DDDIqDIqDIqDIqD

Asistenciaal Cliente
Por favor,

NO devuelva

En caso de tener
mantenimiento

la unidad

problemas
de[ mismo,

Visite nuestro

sitio web

Llame a un representante

Escribanos

al minorista

para montar
puede

o distribuidor
Asistencia

este producto

solicitar

la ayuda

sin ponerse
al Cliente.

o de tener

de expertos.

dudas
Elija entre

en contacto

con respecto
las opciones

en www.mtdproducts.com
de Asistencia

al CIiente

a MTD LLC • P.O. Box 361131 • Cleveland,

al (800) 800-7310
OH • 44136-0019

6 (330) 220-4683

primero

con el Departamento

a los controles,

funcionamiento

que se presentan

a continuaci6n:

Medidasimportantesde seguridad

iADVERTENCIA!
importantes
personal

La presencia

de seguridad

y/o material

de este s[mbolo

que se deben

respetar

y la de otras personas.

antes de poner en funcionamiento

indica que se trata de instrucciones
para evitar poner en peligro

su seguridad

Lea y siga todas las instrucciones

esta m_quina.

de este manual

Si no respeta estas instrucdones

puede

provocar lesiones personales.
Cuando vea este s[mbolo, iTENGA EN CUENTA LAS ADVERTENCIAS!
f

PROPOSIClON

algunos componentes
del veh[culo
o liberan algunos
sustandasde qu[micas
que el estado
iADVERTENCIA!
El escape
del motor contienen
de este producto,
sus componentes
y
de California considera que pueden produdr
c_ncer, defectos de nadmiento
u otros
problemas

65 DE CALIFORNIA

reproductivos.

compuestos de plomo,
sustancias
qu[micasy los
queaccesorios
segOn Io afines
establecido
pot elplomo
Estadoy de
iADVERTENCIA!
Los bornes
de la bater[a
contienen
California causan c_ncer y daflos en el sistema reproductivo.
Ldvese las manos despu_s de
estar en contacto con estos componentes.

iPELIGRO! Esta m_quina
seguridad

contenidas

un descuido

est_ diseflada

para set utilizada

o error pot parte del operador

capaz de amputar
instrucdones

Lea, entienda

y cumpla

siguientes

se pueden

produdr

lesiones graves o la muerte.

todas las instrucciones

incluidas

Inspeccione

minuciosamente

el Mea donde

utilizar_

en un lugar seguro para consultas

personales.

Familiaricese

No permita

futuras y peri6dicas,

asi

repuestos.

con todos los controles

y con el uso adecuado
la m_quina

y desactivar

Los ni_os de 14 aflos en adelante
las instrucciones

de operaci6n

Nunca permita

que los adultos

recibir antes la instrucci6n

operen

Antes de arrancar el motor,

sin

Nunca deje la m_quina

Nunca intente

de suela fuerte, asi
Las prendas sueltas

en las piezas m6viles.
o con sandalias.

desenganche

las palancas del

(en caso de haber) a la posici6n

en funcionamiento

realizar ajustes mientras

en marcha excepto

sin vigilancia.

el motor

est_

en los casos especificamente

apropiada.
recomendados

Mantenga

resistentes,

y camisas ajustados.

embrague y despl_celas
neutral ("N").

y normas

esta m_quina

de trabajo

y las alhajas se pueden enganchar
Nunca opere la m_quina descalzo

deben

de seguridad contenidas en este manual yen la m_quina
deben set entrenados y supervisados pot un adulto.

Utilice zapatos

como pantalones

nunca que los niflos menores de 14 aflos utilicen

leery entender

lesiones graves. Esta m_quina

equipo. Quite las piedras, palos, alambres y otros objetos
extraflos con los que se pueda tropezar y provocar lesiones

esta m_quina.

motorizado,

la m_quina yen el(los) manual(es) antes de intentar realizar
el montaje de la unidad y utilizarla. Guarde este manual

de los mismos. Sepa c6mo detener
los controles r_pidamente.
3.

produdr

Preparativos

como para solicitar
2.

puede

las normas

tipo de equipo

dedos (de las manos y/o los pies), manos y pies. De no respetar las

de seguridad

Capadtad6n
1.

respetando

en este manual. AI igual que con cualquier

el _rea de operaci6n

despejada

particularmente
de niflos pequeflos
m_quina si alguien se acerca.

en el manual

del operador.

de personas,

y mascotas.

Detenga

Manejo seguro de la gasolina:
Para evitar lesiones personales
cuidado

cuando

trabaje

o dahos materiales

tenga mucho

con gasolina. La gasolina es sumamente

inflamable y sus vapores pueden causar explosiones. Si se
derrama gasolina encima o sobre la ropa se puede lesionar
gravemente

ya que se puede incendiar.

L_ivese la piel y c_imbiese

de ropa de inmediato.
a.

Utilice s61o los recipientes

Nunca Ilene los recipientes

siempre los recipientes
vehiculo.
c.

Nunca utilice la m_iquina a altas velocidades de
desplazamiento
sobre superficies duras o resbaladizas.

Tenga cuidado

Mire hacia abajo y hacia atr_is y tenga cuidado cuando se
desplace en marcha atr_is o cuando jale de la m_iquina hacia
usted.

10.

Arranque el motor de acuerdo con las instrucciones del
manual y mantenga los pies alejados de los dientes en todo
momento.

11.

Despu_s de golpear con algOn objeto extraho, detenga el
motor, desconecte el cable de la bujia y conecte el motor a
masa. Inspeccione minuciosamente
la m_iquina para vet si
est,1 dahada. Repare el daho antes de arrancar y utilizar la
m_iquina.

12.

Desenganche
todas las palancas de embrague (en caso
de haber) y detenga el motor antes de dejar la posici6n
de operaci6n (detr_is de las manijas). Espere hasta que los
dientes se detengan completamente
antes de limpiarlos,
hacer algun ajuste o inspeccionarlos.
Nunca encienda el motor en espacios cerrados o en una
zona con poca ventilaci6n.
El escape del motor contiene
mon6xido
de carbono, un gas inodoro y letal.

para gasolina autorizados.
en el interior

un vehiculo o camidn o caja de remolque con
recubrimiento
pl_istico. Antes de Ilenarlos, coloque
en el suelo y lejos del

Cuando sea factible, retire el equipo a gasolina del
cami6n o remolque y II_nelo en el suelo. Si esto
no es posible, Ilene el equipo en un remolque con
un contenedor
port_itil, en vez de hacerlo con una
boquilla dispensadora de gasolina.
Mantenga la boquilla de Ilenado en contacto con el
borde del dep6sito de combustible
o con la abertura
del recipiente en todo momento, hasta terminar
la carga. No utilice un dispositivo de boquilla de
apertura/cierre.
pipas y otras

Apague todos los cigarrillos,
fuentes de combusti6n.

Nunca cargue combustible
espacio cerrado.

Nunca saque la tapa de la gasolina ni agregue
combustible
mientras el motor est,1 caliente o en

14.

El silenciador
quemaduras.

marcha. Deje que el motor se enfrie por Io menos dos
minutos antes de volver a cargar combustible.

15.

Nunca Ilene en exceso el dep6sito de combustible.
Llene el tanque no m_is de 1/2pulgada por debajo
de la base del cuello del tap6n de carga, para dejar
espacio para la expansi6n del combustible.

Tenga precauci6n cuando labre terreno cerca de vallas,
edificios y servicios subterr_ineos. Los dientes rotatorios
pueden causar da_os materiales o lesiones personales.

16.

No sobrecargue la capacidad de la m_iquina intentando
labrar el suelo a un nivel demasiado profundo o a una
velocidad demasiado r_ipida.

17.

Si la m_iquina arranca haciendo un sonido o una vibraci6n
rata, detenga el motor, desconecte el cable de la bujia y
con_ctelo a masa contra el motor. Inspeccione
la m_iquina
minuciosamente
para vet si est,1 da_ada. Repare todos los
da_os antes de encender y operar la m_iquina.

18.

Mantenga
seguridad

19.

Nunca levante o transporte
est,1 encendido.

20.

Use s61o aditamentos
y accesorios aprobados por el
fabricante. Si no Io hace, pueden producirse lesiones
personales.

21.

Si se presentan situaciones que no est_in previstas en este
manual, tenga cuidado y use el sentido comun. P6ngase en
contacto con Asistencia al Cliente para solicitar ayuda y el
nombre del distribuidor
de servicio m_is cercano.

13.
en la m_iquina en un

Vuelva a colocar la tapa de la gasolina y aj0stela bien.

Limpie el combustible
que se haya derramado sobre
el motor y el equipo. Traslade la m_iquina a otra zona.
Espere 5 minutos antes de encender el motor.

Para reducir el riesgo de incendio, mantenga la
m_iquina limpia de pasto, hojas y de acumulaci6n
de otros residuos. Limpie los derrames de aceite o
combustible
y saque todos los residuos embebidos
en combustible.

Nunca guarde la m_iquina o el recipiente de
combustible
en un espacio cerrado donde haya
fuego, chispas o luz piloto, como por ejemplo de
calentadores de agua, calefactores de ambientes,
hornos, secadores de ropa u otros aparatos a gas.

Fundonarniento
1.

No coloque las manos ni los pies cerca de las piezas
giratorias. El contacto con la piezas giratorias puede resultar
en la amputaci6n
de manos o pies.

No utilice la m_iquina bajo la influencia
drogas.

Nunca opere esta m_iquina sin buena visibilidad o
iluminaci6n. Siempre debe estar seguro de que est,1 bien
afirmado y sujetando firmemente
las manijas.
Mantenga a los transeuntes alejados de la m_iquina mientras
la misma est
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MTD 21A 240P029 User Manual FRONT TINE TILLER Manuals And Guides 1108490L

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