Page 1
GARDEN WAY INCORPORATED
OWNER’S MANUAL
Tiller/Edger
• Safety
• Assembly
• Features and Controls
• Operation
• Maintenance
• Parts List
Model
12234
SAFETY FIRST!
Before operating this equipment, read this
Owner's Manual and the separate manual
supplied by the engine manufacturer.
Page 2
2
Dear Owner:
Congratulations on your purchase of a Tiller/Edger. It has
been designed, engineered and manufactured to give you the
best possible dependability and performance.
Please carefully read this Manual which provides information on how to safely and easily set-up, operate and maintain
your machine. Be sure that you and any other operators care-
fully follow the recommended safety practices at all times.
Failure to do so could result in personal injury or property
damage.
If you should ever have any problems or questions, please
contact your local authorized service dealer or call the Factory.
See the back cover of this Manual for Customer Service information.
We want to be sure that you are completely satisfied at all
times.
See Back Cover for
Customer Service Information
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 hazards. When you see this symbol, read and obey the
message that follows it. Failure to obey safety messages could result in personal injury or property
damage.
The engine exhaust from this product contains chemicals known to the State of California to cause cancer,
birth defects or other reproductive harm.
WARNING
Table of Contents
SECTION 1: SAFETY ........................................... 3
Training......................................................................... 3
Preparation ................................................................... 3
Operation...................................................................... 4
Maintenance/Storage.................................................... 4
SECTION 2: ASSEMBLY........................................ 5
Unpacking Instructions............................................... 5
Assembly Steps.......................................................... 5
SECTION 3: FEATURES AND CONTROLS..................... 6
SECTION 4: OPERATION ...................................... 7
Pre-start Preparation.................................................. 7
Stopping and Starting the Engine............................... 7
Tilling and Cultivating................................................. 8
Attachments ............................................................... 9
SECTION 5: MAINTENANCE .................................. 10
Required Maintenance Schedule ................................ 10
Equipment Maintenance............................................. 10
Engine Maintenance ................................................... 11
Tine Removal and Installation..................................... 11
Storage....................................................................... 12
Troubleshooting.......................................................... 12
PARTS LIST ..................................................... 13
Safety and Operating Decals....................................... 15
CUSTOMER SERVICE INFORMATION.............. BACK COVER
TO AVOID INJURY:
• READ THE OPERATOR’S MANUAL.
• KNOW LOCATION AND FUNCTION OF ALL CONTROLS.
• KEEP ALL SAFETY DEVICES AND SHIELDS IN PLACE AND
WORKING.
• NEVER ALLOW CHILDREN OR UNINSTRUCTED ADULTS TO
OPERATE MACHINE.
• SHUT OFF ENGINE AND DISCONNECT SPARK PLUG WIRE
BEFORE MANUALLY UNCLOGGING TINES OR MAKING
REPAIRS.
• KEEP BYSTANDERS AWAY FROM MACHINE.
• KEEP AWAY FROM ROTATING PARTS.
• USE EXTREME CAUTION WHEN REVERSING OR PULLING
THE MACHINE TOWARDS YOU.
WARNING
Page 3
TRAINING
• Read this Owner’s Manual and the separate Engine Owner’s Manual very carefully 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 equipment 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 continue 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 Control Lever is disengaged and is in the neutral 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 operating this equipment. The operation of
any powered machine can result in foreign 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 telephone 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 machine away from the area of spillage
and avoid creating any source of ignition until fuel vapors have
dissipated.
• Never make adjustments to your equipment when the engine is running or spark
plug wire is connected (unless specifically
recommended in Owner’s Manual).
• 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.
SPARK ARRESTER WARNING TO RESIDENTS OF CALIFORNIA AND SEVERAL OTHER STATES
Under California law, and under the laws of several other states, you are not permitted to operate an internal combustion engine
using hydrocarbon fuels on any forest, brush, hay, grain, or grass covered land; or land covered by any flammable agricultural crop
without an engine spark arrester in continuous effective working order.
The engine on the unit is an internal combustion engine which burns gasoline, a hydrocarbon fuel, and must be equipped with a
spark arrester muffler in continuous effective working order. The spark arrester must be attached to the engine exhaust system in
such a manner that flames or heat from the system will not ignite flammable material. Failure of the owner/operator of the unit to
comply with this regulation is a misdemeanor under California law (and other states) and may also be a violation of other state
and/or federal regulations, laws, ordinances or codes. Contact your local fire marshal or forest service for specific information
about which regulations apply in your area.
Safety
1
Section
3
LEFT and RIGHT sides of the Tiller/Edger
are from the operator’s position behind
the handlebar (unless noted otherwise).
OPERATION
Operator’s Position
RIGHT SIDE
LEFT SIDE
Page 4
• Exercise extreme caution when on or
crossing gravel drives, walks or roads.
Stay alert for hidden hazards or traffic.
Do not carry passengers.
• After striking a foreign object, stop the
engine, let all moving parts come to a
complete stop, disconnect the spark plug
wire and prevent it from touching the
spark plug, then carefully inspect the machine for damage. Repair the damage
before restarting and operating the
machine.
• Exercise caution to avoid slipping or
falling.
• If the machine should start to vibrate
abnormally, stop the engine. Disconnect
the spark plug wire and prevent it from
touching the plug. Check immediately for
the cause. Vibration is generally a
warning of trouble. Fix the problem
before using the equipment again.
• Stop the engine, disconnect the spark
plug wire and prevent it from touching the
spark plug whenever you leave the equipment, before unclogging the tines, or
when making any repairs, adjustments or
inspections.
• Take all possible precautions when
leaving the machine unattended. Always
stop the engine. Disconnect the spark
plug wire and prevent it from touching the
plug.
• Before cleaning, repairing, or
inspecting, stop the engine and make
certain all moving parts have stopped.
Disconnect the spark plug wire and
prevent it from touching the spark plug to
avoid accidental starting.
• Never operate equipment without
proper guards, plates, or other protective
safety devices in place.
• Do not run the engine in an enclosed
area. The exhaust fumes from the engine
contain extremely dangerous carbon
monoxide gas. This gas is colorless,
odorless, tasteless and deadly poisonous.
• Keep children and pets away.
• Be aware that the equipment may unex-
pectedly bounce upward or jump forward
if the tines should strike extremely hard
packed soil, frozen ground, or buried obstacles such as large stones, roots or
stumps. If you are in doubt about the
tilling conditions, always use the following operating precautions to assist
you in maintaining control of the
equipment:
a. Stand behind the equipment, using
both hands on the handlebar. Relax
your arms, but use a secure hand
grip.
b. Start tilling at shallow depths,
working gradually deeper with each
pass.
c. Clear the tilling area of all large
stones, roots, and other debris.
d. In an emergency, stop the tines by
releasing the engine Throttle/Tines
lever on the handlebar. 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 near the unit.
• Only use attachments and accessories
that are factory-approved.
• Never operate the equipment without
good visibility or good light.
• Never operate the unit if you are tired,
or under the influence of alcohol, drugs,
or medication.
• Do not tamper with the engine gov-
ernor settings on the machine; the governor controls the maximum safe operating speed and protects the engine and
all other moving parts from damage
caused by engine overspeed. Authorized
service shall be sought if a problem
exists.
• Do not touch engine parts which may
be hot from operation. Allow parts to
cool before inspecting, cleaning or
repairing.
• Remember: you can stop the tines by
releasing the engine Throttle/Tines lever.
Move the engine On/Off switch to OFF to
shut the engine off.
• Never transport this machine when the
engine is running.
• Terminals and non-insulated electrical
parts shall be protected against shorting
during normal servicing, refueling or
lubrication.
• Use extreme caution when reversing or
pulling the machine toward you.
• Start the engine carefully according to
instructions and with feet well away from
the tines.
MAINTENANCE/STORAGE
• Keep the Tiller/Edger, attachments and
accessories in safe working condition.
• Check all nuts, bolts, and screws at fre-
quent intervals for proper tightness to be
sure equipment is in safe working
condition.
• Never store equipment with fuel in fuel
tank inside a building where fumes may
reach an open flame or spark (hot water
and space heaters, furnaces, clothes
dryers, stoves, electric motors, etc.).
• Allow the engine to cool before storing
the equipment.
• Keep the engine free of grass, leaves,
or grease to reduce the chance of a fire
hazard.
• Store gasoline in a cool, well-ventilated
area, safely away from any spark- or
flame-producing equipment. Store gasoline in an approved container, safely away
from the reach of children.
• Never perform maintenance when
engine is running or spark plug wire is
connected unless instructed to do so.
• If fuel tank must be drained, do so outdoors.
• Follow manufacturer’s recommenda-
tions for safe loading, unloading, transport and storage of machine.
Section 1: Safety
4
Page 5
INTRODUCTION
Carefully read these instructions in their entirety before you
attempt to assemble or operate your new equipment.
UNPACKING INSTRUCTIONS
1. Inspect your machine immediately. If you find or suspect
damage to the carton or contents, contact your local authorized dealer or the Factory for assistance.
2. Remove any packing material. Check for loose parts
before discarding the packing material or carton. Loose parts
include:
(2) Long Bushings
3. Perform the assembly on a clean, level surface. Be careful
not to severely bend any of the control cables on the unit.
ASSEMBLY STEPS
STEP 1: UNFOLD AND ADJUST HANDLEBAR
IMPORTANT: Be careful not to pinch any control cables.
Push the cables out and away before swiveling the handlebar.
1. Loosen the two handlebar knobs (A, Figure 1) and unfold
the handlebar into the operating position. Do not use force
— if there is binding, continue to loosen the knobs.
2. There are two height setting holes 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 – folded
over and down as originally shipped.
STEP 2: INSPECT AND TIGHTEN HARDWARE
Check all nuts, bolts and screws on your unit and tighten as
needed.
Tools Needed to Check for Loose Hardware:
• Adjustable wrench
• Slotted-head screwdriver
• Phillips-head screwdriver
• 7/16" socket and extension
(to check hardware at ends of handlebar)
STEP 3: ADD MOTOR OIL TO ENGINE
IMPORTANT: The engine is shipped without oil in the
crankcase. Do not start the engine without first adding motor
oil. Severe engine damage will result if the engine is run
without motor oil.
1. Refer to the separate Engine Owner’s Manual for motor oil
specifications and capacities.
2. Add oil as described in the Engine Owner’s Manual (the
engine is a vertical type, GX 31 model).
Assembly
2
Section
Figure 1
C
C
A
A
C
B
C
C
C
5
To prevent personal injury or property damage, do not start
the engine until all assembly steps are complete and you
have read and understand the safety and operating instructions in this manual.
WARNING
Page 6
6
Features and Controls
3
Section
TILLER/EDGER CONTROLS
Handlebar Height Adjustment Knob (B, Figure 2)
Two height settings, plus a storage position are available.
Refer to Assembly Steps, STEP 1 in Section 2 for adjustment
instructions.
Tilling Depth Adjustment Knob (C, Figure 2)
Loosening the knob enables you to move the wheel bracket (K)
up or down on the height adjustment bar (L). This controls the
tilling depth.
IMPORTANT: Do not move the wheel bracket any higher than
the top of the adjustment bar.
Adjustable Tine Patterns (D, Figure 2)
The four tine sections are arranged from the factory for maximum performance under a wide variety of conditions. If
needed, the tines can be arranged for narrower tilling or close
cultivating. The tines can also be arranged to till very stony
soil. See Adjusting Tine Positions in Section 4 for details.
Carrying Handle (E, Figure 2)
When the handlebar is folded in the storage position the unit
can be carried by the carrying handle. The carrying handle
also serves as a tie-down anchor point.
Edger Attachment (Optional - not shown)
An Edger Attachment (Section 4) is available to make clean,
sharp edges next to walkways, driveways, paths, planted areas,
patios, etc. See Attachments for more information.
ENGINE CONTROLS
Fuel Primer Bulb (Section 4, Figure 4)
Use the Fuel Primer Bulb to help 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 position 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/Off Switch (A, Figure 2)
Use the ON/OFF Switch to start or stop the engine. See Stopping and Starting the Engine in Section 4 for details.
Engine Recoil Start Rope (F, Figure 2)
Use the recoil start rope to start the engine. See Stopping and
Starting the Engine in Section 4 for details.
Throttle/Tines Control Lever (G, Figure 2)
Use the Throttle/Tines Control Lever to start and stop tine rotation. This lever also varies tine speed. Release the lever to
stop all tine motion. See Section 4 for more details on this
control.
Figure 2: Features and controls.
KNOW YOUR EQUIPMENT
READ THIS OWNER’S MANUAL AND ALL SAFETY RULES BEFORE OPERATING YOUR EQUIPMENT. Know the location and function
of all features and controls on the equipment. Save this manual for future reference.
A
B
B
C
K
L
D
E
J
J
J
J
F
G
J
J
Before operating your machine, carefully read and understand all safety, control, and operating instructions in this
Manual, the separate Engine Owner’s Manual and on the
decals on the machine.
Failure to follow these instructions can result in serious personal injury.
WARNING
Page 7
7
PRE-START PREPARATION
Before starting the engine, perform the
following checks and services:
1. Disconnect the spark plug wire from
the spark plug.
2. Move the engine On/Off switch to the
OFF position.
3. Check that all wires and cables are
properly and securely connected.
4. Check the six plastic cable ties (J,
Figure 2). Be sure that cables and ties are
positioned as shown. Cables must not be
kinked or jammed in the handlebar.
5. Adjust handlebar height to desired position (see Section 2).
6. Check hardware for tightness.
7. Check engine oil level (see Engine
Owner’s Manual).
8. Check the air filter (see Engine Owner’s
Manual).
9. Adjust the tilling depth as follows:
a. Loosen tilling depth adjustment
knob (A, Figure 3).
b. Move wheel bracket (B, Figure 3) up
in relation to height adjustment bar
(C). Moving bracket upward results
in shallower tilling, which is recommended for initial use.
IMPORTANT: Do not move the wheel
bracket any higher than the top of
the adjustment bar.
c. Retighten the depth adjustment
knob.
10. Reconnect the spark plug wire.
11. Add gasoline to the fuel tank.
IMPORTANT: Read the separate Engine
Owner’s Manual before starting the
engine. Never use stale or contaminated
gasoline or oil/gas mix. The engine must
be stopped and cool before adding gas.
Fill the fuel tank with unleaded gasoline
(with a pump octane rating of 86 or
higher) according to the directions in the
separate Engine Owner’s Manual. The
engine is a vertical type, GX 31 model.
STOPPING AND
STARTING THE ENGINE
Stopping the Engine
To stop the engine, move the On/Off
Switch (A, Figure 2) to the OFF position.
NOTE: The On/Off switch wire must be
securely connected at both ends. Check
regularly to ensure that the switch wire is
securely connected to the switch and the
engine.
Starting the Engine
NOTE: Do not squeeze Engine
Throttle/Tines Control Lever (G, 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 position. 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-plastic
fuel-return tube (B). To restart a warm
engine, it is not necessary to press the
priming bulb.
4. Move to the starting position (Figure
6), keeping your feet positioned safely
away from the tines.
5. Place one hand on the upper handlebar
to stabilize the machine. Use the other
hand to pull the recoil start rope lightly
until you feel resistance, then pull briskly.
Let the rope rewind slowly after each pull.
NOTE: An alternate stabilization method
is to stand in the starting position (Figure 6), but place
one hand on the carrying
handle while pulling the
starter rope with the other
hand.
6. If the choke lever was
moved to the CLOSED
position to start the
engine, gradually move
it to the OPEN position
as the engine warms
up.
Figure 3
A
B
C
Do not squeeze the Throttle/Tines Control Lever while starting engine.
Tines may propel the machine forward if
the engine speed is advanced from idle.
Failure to comply can result in personal
injury or property damage.
WARNING
Operation
4
Section
Figure 6
Before operating the unit, carefully read
and understand all safety, control and
operating instructions in this Manual,
the separate Engine Owner’s Manual
and the decals on the machine.
Failure to follow these instructions can
result in serious personal injury.
WARNING
Figure 5: Choke lever.
Figure 4: Primer bulb (A) and fuel-return
tube (B).
A
B
GASOLINE IS HIGHLY FLAMMABLE AND
ITS VAPORS ARE EXPLOSIVE.
Follow the gasoline safety rules in this
Manual (Section 1) and in the separate
Engine Owner’s Manual.
Failure to follow gasoline safety instructions can result in serious personal
injury and property damage.
DANGER
C
Close
Open
Page 8
Section 4: Operation
8
TILLING AND CULTIVATING
Use your machine for busting sod,
preparing seedbeds and for cultivating in
gardens and flower beds. It is easy to operate, but it is important that you start out
slowly and read this Section thoroughly
before putting it to use. Let the machine
do most of the work. The tines will pull
the machine forward, letting you adjust
forward speed by pressing down or lifting
the handlebar.
1. Roll the machine to the work area.
2. Adjust the tilling depth to the desired
position (see Pre-Start Preparation on the
previous page).
3. Start the engine (see Stopping and
Starting the Engine on the previous
page). Stand behind the handlebar and
push down on the handlebar to raise the
tines off the ground. Squeeze the
Throttle/Tines Lever – the engine should
speed up and the tines start rotating. Release the Throttle/Tines Lever to return to
idle, the tines should stop rotating or they
may rotate very slowly. Lowering them
back to the ground should stop any
rotation.
NOTE: If tines continue to rotate when
engine is idling, either the idle speed is
too high or the centrifugal clutch is malfunctioning. If this occurs, contact the
Factory or your local authorized dealer.
4. Squeeze the Throttle/Tines Lever to
start the tines rotating. Lower the tines to
begin tilling. Firmly hold the handlebar to
prevent the machine from moving forward too quickly and to allow enough
time for the tines to dig deeply enough.
Adjust engine speed to suit the tilling
conditions. Remember that the rotating
tines help to pull the machine forward.
Use slower speeds and a shallow depth
setting when learning to use the unit and
whenever you are tilling on hard, rough or
uneven ground.
5. Do not try to till too deeply in the first
pass through sod or very hard ground. If
the machine jumps or bucks, use a shallower depth setting and reduce the engine
speed. With each succeeding pass, till
more deeply.
6. Apply downward pressure on the
handlebar for shallower tilling. Lift the
handlebar to dig more deeply. If the
machine stays and tills in one spot, try
swinging the handlebar from side to
side to start it moving forward again.
7. For easier tilling, water very hard soil a
few days before tilling. 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 disrupts 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 seed rows far enough apart to allow
sufficient room for the machine to cultivate after the plants have grown.
ADJUSTING TINE POSITIONS
Depending upon the tilling project, you
have a choice of three tine patterns:
Wide (Standard) Tine Positions – As
shipped from the factory, the unit is set
up for general tilling and cultivating. This
10" wide tine pattern (the maximum tilling
width) uses all four tine sections
(A, Figure 7). See Tine Removal and In-
stallation in Section 5 for detailed information on how to set up this tine position.
Narrow Tine Positions – For a narrow,
4-1/2" tilling width, remove the outside
tine section on the left- and right-sides
(B, Figure 7). See Tine Removal and In-
stallation in Section 5 for detailed information on how to set up this tine position.
Stony Soil Tine Positions – When tilling
deeply in stony soil, stones may become
jammed between the inner tines and the
machine hood. This setup swaps the two
inner tines to minimize jamming (C,
Figure 7). See Tine Removal and Installa-
tion in Section 5 for detailed information
on how to set up this tine position.
TILLING PATTERNS
1. To make seedbeds, go over the same
path twice in the first row, then overlap
one-half the machine width on each successive pass until all rows are tilled twice
(D, Figure 8).
2. Make a second pass at a right angle
across the original passes. Again,
overlap each pass (E, Figure 8). Hard
ground may take three to four passes
before the desired depth is achieved.
NOTE: For small gardens, overlap by
one-half (1/2) the machine width, followed by successive passes at onequarter (1/4) machine width. This overlapping method assures thorough tilling.
Figure 8: Recommended Tilling Pattern.
Figure 7: Tine patterns.
B
C
A
Keep away from rotating tines. Rotating
tines will cause serious personal injury.
WARNING
D
E
Page 9
9
POWER LAWN RAKE ATTACHMENT – MODEL 12575
The Power Lawn Rake helps to keep your
lawn healthy and vigorous. Matted
grass and debris looks unattractive and stifles lawn growth
and overall health. This attachment mounts without
tools and features dozens
of tempered steel “fingers”
that penetrate and loosen
matted grass without disturbing root growth. An
18"-wide swath covers a
large lawn area quickly.
LAWN AERATOR ATTACHMENT – MODEL 12574
The Lawn Aerator Attachment helps to
promote healthy, dense lawns by
loosening and aerating the soil
for better root growth. Four
tempered steel tines puncture the surface of the
lawn thus allowing nutrients to reach the roots
more easily. This attachment assembles without
tools.
EDGER ATTACHMENT – MODEL 12601
The Edger Attachment makes clean
sharp edges next to walkways,
driveways, paths, planted
areas patios, etc.
ATTACHMENTS
The following Tiller/Edger attachments are available where the Tiller/Edger was purchased. See your local authorized dealer or contact the Factory for details.
Section 4: Operation
Page 10
10
EQUIPMENT MAINTENANCE
TRANSMISSION MAINTENANCE
The transmission was lubricated at the
factory and should not require any further
lubrication.
However, you should check the lubricant
level after the first five (5) hours of operation and every twenty-five (25) operating
hours thereafter. If needed, use a highquality, automotive-grade petroleumbased grease.
To check the transmission:
1. Stop the engine, let it cool and disconnect the spark plug wire.
2. Place the machine down on its left side
so the right end of the tine shaft faces up.
3. Remove the right-side tines (see Tine
Removal and Installation in this Section).
4. Clean the transmission housing.
5. Remove the three threaded plugs (A, B
and C, Figure 11) from the transmission.
Lubricant should be visible in the top two
holes (B and C). If so, replace all three
plugs. If lubricant is needed, proceed as
follows.
To lubricate the transmission:
1. Place the nozzle (D, Figure 11) of a
standard grease gun firmly against the
rim of the middle hole (B) and add grease
until it begins to seep from the bottom
hole (A). Reinstall the plug in the bottom
hole (A). Next apply grease to the top fill
hole (C) until it begins to seep from the
middle hole (B). Reinstall the plugs in the
middle (B) and top (C) holes.
2. Before reinstalling the tines, use a fine
grade sandpaper to clean any rust off the
tine shaft. Apply a few drops of oil to the
tine shaft to make future tine removal
easier.
OTHER LUBRICATION POINTS
• Handlebar Adjustment Knobs: Spray
occasionally with a silicone type lubricant.
• Throttle/Tines Control Lever Cable:
Squeeze the lever closed and spray a lubricant into the cable area.
• Tine Shaft: After each use, remove the
tines, clean the tine shaft with sandpaper
and apply a light coat of oil to the tine
shaft.
HARDWARE/WIRING 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
service transmission, drain fuel from
tank by running engine until fuel tank is
empty. Allow engine to cool.
WARNING
Before inspecting, cleaning or servicing
the machine, shut off engine, let all
moving parts come to a complete stop,
disconnect the spark plug wire and move
the wire away from the spark plug.
Failure to follow these instructions can
result in personal injury or property
damage.
WARNING
Maintenance
5
Section
REQUIRED MAINTENANCE SCHEDULE
REQUIRED MAINTENANCE Before First Every 3 Every 6 Yearly Every
Perform at every indicated month or Each month months months 2 years
operating hour interval, whichever Use or 10 Hrs. or 25 Hrs. or 50 Hrs.
comes first. *See Engine Owner’s Manual
for engine related maintenance.
Check Tightness of Bolts and Nuts x
Check Transmission Lubricant Level x (1) x
Clean Machine x
Clean Tine Shaft x
Engine Oil Level Check x
Change x x
Air Cleaner Check x
Change x (2)
Spark Plug Check/Clean x
Replace x
Cooling Fins Check x
Spark Arrester Clean x
Fuel Tank Clean x
Fuel Filter Check x
Clutch Shoes Check x (3)
Idle Speed Check-Adjust x (3)
Valve Clearance Check-Adjust x (3)
Fuel Tubes Check Every 2 years (Replace if necessary) (3)
* For commercial use, log hours of operation to determine proper maintenance intervals.
(1) Check after first 5 hours of use.
(2) Service more frequently when used in dusty areas.
(3) Item should be serviced by your servicing dealer, unless you have the proper tools and
are mechanically proficient.
Page 11
11
ENGINE MAINTENANCE
• Maintain the correct engine oil level and
change the oil as recommended (more
often in dusty conditions).
• Keep the air filter clean. Operating the
engine with a dirty, clogged air filter can
cause poor performance and damage to
the engine. Never operate engine
without air filter installed.
• Keep the spark plug clean and properly
gapped. Replace every 2 years.
• The engine cooling fins must be kept
clean to prevent overheating of the
engine.
• If the engine is equipped with a spark
arrester, clean it every year.
• Clean, check or adjust the following
items according to the instructions in
the Engine Owner’s Manual: fuel tank,
fuel filter, clutch shoes, idle speed, valve
clearance and fuel tubes.
TINE REMOVAL
AND INSTALLATION
The tines wear with use and should be replaced if tilling takes longer than usual or
if the soil does not mix thoroughly. In addition to the standard 10" tilling width tine
pattern, the tines can be arranged in a
narrow, 4
1
/2" tilling width pattern for
smaller areas, and a special pattern for
stony soil conditions.
ARRANGING TINES FOR NARROW
TILLING
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. Flip open the ring (A, Figure 12) on the
left side ring lock pin and remove the ring
lock pin.
IMPORTANT: The ring lock pin (A, Figure
12) is under spring tension – use care
when removing or replacing the ring lock
pin.
3. Remove the outer tine section (do not
remove inner tine section) and mark it as
to which side it is from (left or right) and
whether it’s an outer or inner tine section.
4. Slide one of the long bushings (B,
Figure 13), provided with the unit, onto
the shaft. Insert the ring lock pin through
the rounded side of the tine shaft and
snap the ring down over the shaft (see
DETAIL - Ring Lock Pin, Figure 10, in
Section 4).
5. Repeat this procedure on the opposite
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
swap their positions (the inner right-side
section goes onto the left side of the machine, and the inner left-side goes onto
the right side of the machine).
4. Reinstall the two outer tine sections
onto the sides from which they were removed (Figure 14).
5. Insert the ring lock pins through the
rounded side of the tine shafts and snap
the rings down over the shafts (see
DETAIL - Ring Lock Pin, Figure 10, in
Section 4).
The temperature of the muffler and adjacent engine areas may exceed 150oF
(65oC). Contact may cause burns. Avoid
these areas. Remove the spark plug
lead and ground the lead to the engine to
prevent accidental starts and fires.
Failure to do this could cause personal
injury.
WARNING
Avoid contact with the cutting edges on
the tines.
To avoid personal injury when removing
or installing tines, wear heavy work
gloves. The engine must be off, all
moving parts stopped, and the spark
plug wire disconnected from the spark
plug and moved away from the plug.
WARNING
Figure 12: Standard wide tine pattern and
ring lock pin location.
A
Before inspecting, cleaning or servicing the machine, shut off engine, wait for moving parts to stop, disconnect spark plug wire and move wire away from spark plug.
Failure to follow these instructions can result in serious personal injury or property damage.
WARNING
Do not tamper with the engine governor
screw which is factory-set for the proper
engine speed. Overspeeding the engine
beyond the factory high speed setting
can be dangerous and will void the
engine warranty. Authorized service
shall be sought if a problem exists.
WARNING
Figure 13: Narrow tilling tine configuration.
B
Figure 14: Stony soil tine pattern.
Section 5: Maintenance
Page 12
12
REPLACING WORN TINE SECTIONS
The tines are excessively worn if tilling
takes much longer than before and soil is
not being mixed thoroughly enough.
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 the
old tine sections and replace them with
new tine sections. Refer to Figure 12 and
the tine position shown in the Parts List
for tine positioning details. Insert the ring
lock pins through the rounded side of the
tine shafts and snap the ring over the
shaft (see DETAIL - Ring Lock Pin, Figure
10, in Section 4).
STORAGE
IMPORTANT: It is important to prevent
gum deposits from forming in essential
fuel system parts such as carburetor, fuel
filter, fuel hose, or tank during storage.
Also, experience indicates that alcoholblended fuels (called gasohol or using
ethanol or methanol) can attract moisture
which leads to separation and formation
of acids during storage. Acidic gas can
damage the fuel system of an engine while
in storage.
OFF-SEASON STORAGE PROCEDURE
• Protect the engine and perform recommended engine maintenance by following the engine storage instructions
found in the separate Engine Owner’s
Manual.
NOTE: Be sure to protect the fuel lines,
carburetor and fuel tank from gum deposits by removing the fuel or by
treating the fuel with a stabilizer. See
Engine Owner’s Manual for more information.
• Remove tines. Clean all soil and debris
from dust covers and tine shaft. Lubricate tine shaft with light oil. Replace
tines.
• Cover engine and store equipment in a
dry, sheltered location.
• Never store your equipment when there
is fuel in the fuel tank.
• Never place your equipment near any
source of sparks or 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, disconnect spark plug wire and move wire away from spark plug.
Failure to follow these instructions can result in serious personal injury or property damage.
TROUBLESHOOTING
Before performing any of the corrections in this Troubleshooting Chart, refer to the appropriate information contained in this Manual
and the Engine Owner’s Manual for the correct safety precautions and servicing procedures. Contact your local authorized Engine
Service Dealer for engine service. Contact your local authorized dealer for service problems with the machine.
Engine does not start. 1. Spark plug wire disconnected. 1. Reconnect wire to spark plug.
2. Out of gas. 2. Check fuel tank.
3. Stale gas. 3. Drain old gas. Replace with fresh gas.
4. Priming/Choking procedure not correct. 4. Refer to Priming/Choking procedure
and starting instructions in manual.
5. Dirty air filter(s). 5. Clean or replace air filters.
6. Worn, corroded or broken spark plug. 6. Replace spark plug.
7. On/Off Switch in OFF position. 7. Move On/Off Switch to ON.
Engine runs poorly or 1. Fouled spark plug. 1. Remove, inspect, clean spark plug.
has low power under 2. Dirty air filter(s). 2. Clean or replace dirty air filters.
tilling conditions. 3. Stale gas. 3. Drain old fuel and replace with fresh fuel.
4. Carburetor malfunction/fuel filter 4. See authorized engine service dealer.
clogged/ignition malfunction/valves stuck, etc.
Engine overheats. 1. Engine cooling system clogged. 1. Remove debris.
2. Carburetor out of adjustment. 2. See an authorized engine dealer.
Tines stop rotating. 1. Object wedged between tines and hood. 1. Remove wedged object.
2. Internal transmission problem. 2. See an authorized engine dealer.
Section 5: Maintenance
PROBLEM POSSIBLE CAUSE CORRECTIVE ACTION
WARNING
Page 13
13
Model 12234 Parts List
1 1915039 Transmission Case - left-side.
(Incl. pressed-in bushing) . . . . . . . . . . . . 1
2 1915040 Transmission Case - right-side.
(Incl. pressed-in bushing) . . . . . . . . . . . . 1
3 1983632 Oil Seal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
4 1918308 Worm Input Shaft Assembly . . . . . . . . . . . . 1
5 1983731 Input Bearing . . . . . . . . . . . . . . . . . . . . . . . . 2
6 1983636 Thrust Bearing . . . . . . . . . . . . . . . . . . . . . . . 1
7 1983637 Ball Bearing . . . . . . . . . . . . . . . . . . . . . . . . . 1
8 1904416 Shaft Assembly. (Incl. pressed-on worm
gear and two ring lock pins) . . . . . . . . . . . 1
9 1909923 Oil Seal, Input . . . . . . . . . . . . . . . . . . . . . . . . 1
10 1185741 Plug, 1/8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
11 1111600 Hex Screw, 1/4-20 x 7/8 (five locations,
identified as “A” on transmission case) . . . 5
12 1100069 Hex Screw, 1/4-20 x 1 (three locations,
identified as “B” on transmission case) . . . 3
13 1817146 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 1107381 Flat Washer, 1/4 . . . . . . . . . . . . . . . . . . . . . . 2
20 1983663 Hex Hd. Screw, 1/4-20 x 5 . . . . . . . . . . . . . . 2
21 1747166 Set Screw, 1/4-28 x 3/8 . . . . . . . . . . . . . . . . 4
22 1915055 Dust Cover . . . . . . . . . . . . . . . . . . . . . . . . . . 2
23 1918052 Oil Seal, Input . . . . . . . . . . . . . . . . . . . . . . . . 1
24 1983713 Felt Washer . . . . . . . . . . . . . . . . . . . . . . . . . 2
Ref. # Part # Description Qty.
Ref. # Part # Description Qty.
TRANSMISSION ASSEMBLY
1
20
21
21
11, 12
14, 15
14, 15
16, 17
22
24
24
23
7
5
18
18
6
9
4
8
5
2
3
10
22
21
19
13
13
3
A
A
A
A
A
B
B
B
A/R – As Required
Page 14
Parts List Model 12234
14
1
5
13
13
13
13
13
13
17
18
20
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
15
Model 12234 Parts List
1 1918087 Handlebar Assy. (Incl. Refs. 2, 3, 4 & 5)....... 1
2 1909936 Decal - On/Off Ignition Switch....................... 1
3 1909939 Decal - Starting Stabilization......................... 1
4 1918221 Decal - Throttle/Tines Control
Lever Operation .......................................... 1
5 1917451 Handlebar Grip, PVC..................................... 2
6 1917755 Throttle Lever and Cable............................... 1
7 1750608 Pan Hd. Screw, #10-16 x 1-1/2..................... 1
8 1731025 Saddle Hd. Screw, 5/16-18 x 2 ..................... 2
9 1909775 Spacer, Throttle Lever................................... 1
10 1983718 On/Off Ignition Switch................................... 1
10A 1981012001 Bracket - On/Off Ignition Switch .................. 1
11 1766503 Phillips Hd. Screw, #12-24........................... 1
12 1918051 Wire Assy. - On/Off Ignition Switch............... 1
13 1763682 Plastic Wire Tie............................................. 6
14 1917576001 Lower Handlebar - Left-Side......................... 1
15 1917575001 Lower Handlebar - Right-Side....................... 1
16 1909720 Foam Sleeve.................................................. 1
17 1983663 Hex Hd. Screw, 1/4-20 x 5............................ 2
18 1107381 Flat Washer, 1/4-20....................................... 2
19 1817146 Hex Locknut, 1/4-20..................................... 5
20 * Engine........................................................... 1
21 1917531 Clutch Drum and Hub................................... 1
22 1918124 Tine Shield (Incl. Refs. 23, 24, 25 & 26)....... 1
23 1917773 Decal - Logo ................................................. 1
24 1904553 Decal - Warning, Rotating TInes................... 1
25 1904549 Decal - Warning, Hot Surfaces...................... 1
26 1904552 Decal - Caution, Operation Hazards .............. 1
27 1186292 Hex Hd. Screw, #10-24 x 1/2........................ 2
28 1186387 Flange Locknut, #10-24............................... 2
29 1100241 Lock Washer, 1/4-20..................................... 8
30 1100807 Hex Cap Screw, 1/4-20 x 2............................ 4
31 1909540 Outer Tine - Right-Hand Side........................ 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 1909680001 Wheel Bracket............................................... 1
36 90077 Carriage Bolt................................................. 1
37 1909835 Knob............................................................. 1
38 1100069 Hex Hd. Screw, 1/4-20 x 1............................ 3
39 1909517001 Axle............................................................... 1
40 1909853 Wheel............................................................ 2
41 9532 E-Ring........................................................... 4
42 1904321 Ring Lock Pin ............................................... 2
43 1981022010 Tine Hood Cover ........................................... 1
44 1763767 Knob............................................................. 2
45 1177038 Lock Washer, 5/16........................................ 2
46 90041 Hex. Hd. Screw, M6 x 20.............................. 4
47 1186332 Hex Flange Screw, 5/16-18 x 1-1/4............... 4
48 1917530 Adapter Plate - Engine .................................. 1
49 1917529 Adapter Plate - Transmission........................ 1
50 1918365 Clutch Assy. (Incl. Refs. 55 and 56).............. 1
51 ** Hex Hd. Screw, M8....................................... 2
52 ** Flat Washer, M8 x M17................................. 2
---- 1983648 ***Bushing - Long ...................................... 2
OPTIONAL ATTACHMENTS
---- 12575 Power Lawn Rake Attachment...................... 1
---- 12574 Lawn Aerator Attachment............................. 1
---- 12601 Edger Attachment......................................... 1
Ref. # Part # Description Qty.
Ref. # Part # Description Qty.
* Order parts from your local authorized engine dealer. Refer to engine nameplate for model/type number.
** Not available separately.
*** Not shown. In hardware bag provided with unit.
SAFETY AND OPERATING DECALS
Decals are not shown at full size. See above Parts List for reordering information.
On top, left-side tine
shield
WARNING
W ARNING
Hot surfaces can
cause severe burns.
Do not touch
muffler or
adjacent areas.
1904549 Rev A
On rear, right-side
tine shield
On right-side
handlebar
On top of handlebar
On right-side handlebar
On rear, left-side
tine shield
1918221.A(1/00)
OFF
ON
Page 16
CUSTOMER SERVICE INFORMATION
Owner Registration Card
Please fill out and mail the enclosed owner
registration card. The purpose of this card is
to register each unit at the Factory so that we
can provide you with warranty benefits and
informational bulletins.
Warranty Service
The warranty statement is included in the unit’s literature
package.
Model/Serial Numbers
A Model/Serial Numbers decal is located on the handlebar.
For ready reference, record these numbers in the spaces
below.
Date of Purchase:
Model Number:
Serial Number:
Authorized Dealer Information
If you purchased your unit from an authorized dealer, record
the dealer’s address and phone number below for ready
reference:
Dealer Name:
Address:
Phone:
IMPORTANT:
Left and right sides of the unit are determined by standing
behind the unit, in the operator’s position, and facing in
the direction of forward travel.
NOTICE:
We reserve the right to change specifications, add im-
provements or discontinue the manufacture of any of our
equipment without notice or obligation to purchasers of
our equipment.
M
I
A
L
M
I
A
L
Customer Service and Technical Service
If you have questions or problems with the
unit, contact your local dealer or the Factory.
(When calling or writing, provide the
Model/Serial Numbers of the unit.)
Replacement Parts
Factory specified replacement parts are
available from your authorized dealer or directly from the Factory. When ordering
parts, be sure to provide the following:
• Model/Serial Numbers of the unit.
• Part number of the part needed.
• Part Description.
• Quantity needed.
NOTE: All replacement parts must conform to our rigid quality
specifications. Although some replacement parts we provide
may vary slightly in shape, color or texture from the original
parts, any variations will not affect the fit or performance of
these parts on your unit.
Engine Service and Repair
For engine service or repair, contact your
nearest authorized engine dealer (look in
the Yellow Pages under “Engines–Gasoline”). The engine is warranted by the
engine manufacturer. Any unauthorized
work performed on the engine during the
warranty period may void this warranty.
For complete details on the engine warranty, refer to the engine owner manual.
We urge using only genuine replacement parts, which
meet all the latest requirements. Replacement parts
manufactured by others could present safety hazards, even
though they may fit on the unit.
WARNING
1905686 (4/01) Printed in U.S.A. © 2001 Garden Way Incorporated
For customer assistance, contact your nearest authorized dealer or:
GARDEN WAY INCORPORATED • 1 Garden Way • Troy, New York 12180
Customer Service: 1-800-437-8686 • T echnical Service: 1-800-520-5520 • Parts Service: 1-800-648-6776
• FAX: (518) 233-4622 • WEBSITE: www.troybilt.com
Outside the United States and Canada:
Customer Service: (518) 233-4807 • T echnical Service: (518) 233-4808 • Parts Service: (518) 233-4806 • FAX (518) 233-4622
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