MTD 21a-240j231-front-tine-tiller Parts Manuals
For Parts Call 606-678-9623 or 606-561-4983
For Parts Call 606-678-9623 or 606-561-4983
Safety • Assembly • Operation • Tips & Techniques • Maintenance • Troubleshooting • Parts Lists • Warranty
OPERATOR’S MANUAL
Model 241 shown
Front Tine Tiller — Model Series 240
IMPORTANT
READ SAFETY RULES AND INSTRUCTIONS CAREFULLY BEFORE OPERATION
Warning: This unit is equipped with an internal combustion engine and should not be used on or near any unimproved forest-covered, brush-
covered or grass-covered land unless the engine’s exhaust system is equipped with a spark arrester meeting applicable local or state laws (if any).
If a spark arrester is used, it should be maintained in effective working order by the operator. In the State of California the above is required by law
(Section 4442 of the California Public Resources Code). Other states may have similar laws. Federal laws apply on federal lands. A spark arrester
for the muffler is available through your nearest engine authorized service dealer or contact the service department, P.O. Box 361131 Cleveland,
Ohio 44136-0019.
FORM NO. 769-02153A
PRINTED IN U.S.A.
MTD LLC, P.O. BOX 361131 CLEVELAND, OHIO 44136-0019
3/2/ 2006
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For Parts Call 606-678-9623 or 606-561-4983
For Parts Call 606-678-9623 or 606-561-4983
This Operator’s Manual is an important part of your new tiller. It will help you assemble,
prepare, and maintain the unit for best performance. Please read and understand what it says.
Table of Contents
Safety Labels ...................................................... 3
Safety ................................................................... 4
Assembly ............................................................. 6
Operation ............................................................. 8
Adjustments ...................................................... 12
This Operators Manual covers 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.
Maintenance ...................................................... 13
Troubleshooting ................................................ 14
Off-Season Storage .......................................... 15
Parts List ........................................................... 16
Warranty ............................................ Back Cover
Finding and Recording Model Number
BEFORE ASSEMBLING YOUR NEW EQUIPMENT,
please locate the model plate on the equipment and
copy the information to the sample model plate provided to the right. You can locate the model plate by
looking at the rear of the tine shield. This information
is important for use when visiting the manufacturer’s
web site, obtaining assistance from the Customer
Support Department, or when contacting an authorized service dealer.
Model Number Serial Number
Customer Support
Please do
purchased, without first contacting Customer Support.
If you have difficulty assembling this product or have any questions regarding the controls, operation, or maintenance of this
unit, you can seek help from the experts. Choose from the options below:
• Visit www.mtdproducts.com.
• Call a Customer Support Representative at 1-800-800-7310.
• The engine manufacturer is responsible for all engine-related issues with regards to performance, power-rating, specifications, warranty and service. Please refer to the engine manufacturer’s Owner’s/Operator’s Manual, packed separately with
your unit, for more information.
NOT
return the unit to the retailer from which it was
2
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1. READ THE OPERATOR'S MANUAL.
2. KNOW LOCATION AND FUNCTIONS OF ALL
CONTROLS.
3. KEEP ALL SAFETY DEVICES AND SHIELDS
IN PLACE AND WORKING.
4. NEVER ALLOW CHILDREN OR
UNINSTRUCTED ADULTS TO OPERATE
TILLER.
5. SHUT OFF ENGINE BEFORE UNCLOGGING
TINES OR MAKING REPAIRS.
6. KEEP BYSTANDERS AWAY FROM MACHINE.
7. KEEP AWAY FROM ROTATING PARTS.
8. USE EXTREME CAUTION WHEN
REVERSING OR PULLING THE MACHINE
TOWARDS YOU.
TO AVOID SERIOUS INJURY
WARNING
WARNING
KEEP AWAY FROM
ROTATING TINES.
ROTATING TINES
WILL
CAUSE INJURY.
S32147
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For Parts Call 606-678-9623 or 606-561-4983
Safety Labels Found On Your Tiller
1
Safety
Labels
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3
WARNING
DO NOT remove safety
(or any) labels from
tiller for any reason.
For Parts Call 606-678-9623 or 606-561-4983
For Parts Call 606-678-9623 or 606-561-4983
2
Safe
Operation
WARNING: Engine Exhaust, some of its constituents, and certain vehicle components contain or emit chemicals known to State of California to cause cancer and
birth defects or other reproductive harm.
DANGER: This machine was built to be operated according to the rules for safe operation in this
manual. As with any type of power equipment, carelessness or error on the part of the operator can
result in serious injury. This machine is capable of amputating hands and feet and throwing objects.
Failure to observe the following safety instructions could result in serious injury or death.
Practices
WARNING
This symbol points
out important safety
instructions which, if
not followed, could
endanger the personal
safety and/or property
of yourself and others.
Read and follow all
instructions in this manual before attempting to
operate this machine.
Failure to comply with
these instructions
may result in personal
injury. When you see
this symbol, HEED ITS
WARNING!
Training
1. Read, understand, and follow all instructions on the machine
and in the manual(s) before attempting to assemble and
operate. Keep this manual in a safe place for future and
regular reference and for ordering replacement parts.
2. Be familiar with all controls and their proper operation. Know
how to stop the machine.
3. Never allow children under 14 years old to operate this
machine. Children 14 years old and over should read and
understand the operation instructions and safety rules in
this manual and should be trained and supervised by a
parent.
4. Never allow adults to operate this machine without proper
instruction.
5. Keep bystanders, helpers, pets and children at least 75 feet
from the machine while it is in operation. Stop machine if
anyone enters the area.
Preparation
1. Thoroughly inspect the area where the equipment is to be
used. Remove all stones, sticks, wire, and other foreign
objects which could be tripped over and cause personal
injury.
2 Wear sturdy, rough-soled work shoes and close fitting
slacks and shirt. Loose fitting clothes or jewelry can be
caught in movable parts. Never operate this machine in bare
feet or sandals.
3. Disengage clutch levers and shift (if provided) into neutral
(“N”) before starting the engine.
4. Never leave this machine unattended with the engine
running.
5. Never attempt to make any adjustments while engine is
running, except where specifically recommended in the
operator’s manual.
6. To avoid personal injury or property damage use extreme
care in handling gasoline. Gasoline is extremely flammable
and the vapors are explosive. Serious personal injury can
occur when gasoline is spilled on yourself or your clothes
which can ignite. Wash your skin and change clothes
immediately.
7. Use only an approved gasoline container.
8. Extinguish all cigarettes, cigars, pipes and other sources of
ignition.
9. Never fuel machine indoors.
10. Never remove gas cap or add fuel while the engine is hot or
running.
11. Allow engine to cool at least two minutes before refueling
12. Never over fill fuel tank. Fill tank to no more than ½ inch
below bottom of filler neck to provide space for fuel
expansion.
13. Replace gasoline cap and tighten securely.
14. If gasoline is spilled, wipe it off the engine and
equipment. Move machine to another area. Wait 5
minutes before starting the engine.
15. Never store the machine or fuel container inside near an
open flame, spark or pilot light (e.g. furnace, water or
space heater, clothes dryer, etc.).
16. Allow machine to cool 5 minutes before storing.
Operation
1. Do not put hands or feet near rotating parts. Contact with
the rotating parts can amputate hands and feet.
2. Do not operate machine while under the influence of alcohol
or drugs.
3. Never operate this machine without good visibility or light.
Always be sure of your footing and keep a firm hold on the
handles.
4. Keep bystanders, helpers, pets, and children at least 75 feet
from the machine while it is in operation. Stop the machine if
anyone enters the area.
5. Be careful when tilling in hard ground. The tines may catch
in the ground and propel the tiller forward. If this occurs, let
go of the handle bars and do not restrain the machine.
6. Exercise extreme caution when operating on or crossing
gravel surfaces. Stay alert for hidden hazards or traffic.
7. Never operate the machine at high transport speeds on hard
or slippery surfaces.
8. Exercise caution to avoid slipping or falling.
9. Look down and behind and use care when in reverse or
pulling machine towards you.
10. Start the engine according to the instructions found in this
manual and keep feet well away from the tines at all times.
11. After striking a foreign object, stop the engine, disconnect
the spark plug wire and ground against the engine
Thoroughly inspect the machine for any damage. Repair the
damage before starting and operating.
12. Disengage all clutch levers (if fitted) and stop engine before
you leave the operating position (behind the handles). Wait
until the tines come to a complete stop before unclogging
the tines, making any adjustments, or inspections.
13. Never run an engine indoors or in a poorly ventilated area.
Engine exhaust contains carbon monoxide, an odorless and
deadly gas.
14. Muffler and engine become hot and can cause a burn. Do
not touch.
15. Use caution when tilling near fences, buildings and
underground utilities. Rotating tines can cause property
damage or personal injury.
4
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For Parts Call 606-678-9623 or 606-561-4983
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16. Do not overload machine capacity by attempting to till soil to
deep at too fast of a rate.
17. If the machine should start making an unusual noise or
vibration, stop the engine, disconnect the spark plug wire
and ground it against the engine. Inspect thoroughly for
damage. Repair any damage before starting and operating.
18. Keep all shields, guards, and safety devices in place and
operating properly.
19. Never pick up or carry machine while the engine is running.
20. Use only attachments and accessories approved by the
manufacturer. Failure to do so can result in personal injury.
21. If situations occur which are not covered in this manual, use
care and good judgment. Contact your dealer or telephone
1-800-800-7310 for assistance and the name of your
nearest servicing dealer.
Maintenance & Storage
1. Never tamper with safety devices. Check their proper
operation regularly.
2. Check bolts and screws for proper tightness at frequent
intervals to keep the machine in safe working condition.
Also, visually inspect machine for any damage.
3. Before cleaning, repairing, or inspecting, stop the engine
and make certain the tines and all moving parts have
stopped. Disconnect the spark plug wire and ground it
against the engine to prevent unintended starting.
4. Do not change the engine governor settings or over-speed
the engine. The governor controls the maximum safe
operating speed of the engine.
5. Maintain or replace safety and instruction labels, as
necessary.
6. Follow this manual for safe loading, unloading, transporting,
and storage of this machine.
7. Never store the machine or fuel container inside where
there is an open flame, spark or pilot light such as a water
heater, furnace, clothes dryer, etc.
8. Always refer to the operator’s manual for proper instructions
on off-season storage.
9. If the fuel tank has to be drained, do this outdoors.
10. Observe proper disposal laws and regulations for gas, oil,
etc. to protect the environment.
Your Responsibility
1. Restrict the use of this power machine to persons who read,
understand, and follow the warnings and instructions in this
manual and on the machine.
2. The safety labels on the tiller are shown in the “Safety
Labels” section. To ensure safe operation of the tiller, follow
the instructions on all labels closely.
2
Safe
Operation
Practices
WARNING
This symbol points
out important safety
instructions which, if
not followed, could
endanger the personal
safety and/or property
of yourself and others.
Read and follow all
instructions in this manual before attempting to
operate this machine.
Failure to comply with
these instructions
may result in personal
injury. When you see
this symbol, HEED ITS
WARNING!
5
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For Parts Call 606-678-9623 or 606-561-4983
For Parts Call 606-678-9623 or 606-561-4983
Assembly
3
Assembly
Stand behind the tiller
as if you were going to
operate it. Your right hand
corresponds to the right
side of the tiller; your left
hand corresponds to the
left side of the tiller.
This operator’s manual
may cover various models
of tillers. The units il
lustrated may vary slightly
from your unit.
-
1. Remove the star handle knobs and carriage
bolts from the lower handle, Figure 3-1.
Figure 3-1: Remove hardware from lower handle.
2. Position the upper handle onto the lower
handle, Step A Figure 3-2. Align the holes
on lower handle with the holes on the upper
handle (choose the upper or lower holes
depending on the desired handle height).
3. Insert carriage bolts through the holes and se
cure with star knobs, Step B Figure 3-2. Make
certain carriage bolts are seated securely into
one of the two positions provided.
4. Insert left end of tine clutch control into the
hole on the left side of the upper handle,
Figure 3-3.
Figure 3-3: Install left side of the tine clutch control.
5. Insert the Z-fitting on the clutch cable into
the hole on the tine clutch control. Hook the
“Z” end into the opening from the inside to
the outside as shown in Figure 3-4.
-
IMPORTANT: This unit is
shipped without gasoline
or oil in the engine. Fill
up gasoline and oil as
instructed in the accompanying engine manual
BEFORE operating your
machine.
A
B
B
Figure 3-2: Attach and secure upper handle.
6
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Figure 3-4: Hook cable into tine clutch control.
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