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TRAINING

• Read this Owner’s Manual and the sep-
arate Engine Owner’s Manual very care-
fully before operating this equipment.  Be
completely familiar with the controls and
the proper use of the equipment.  Know
how to stop the unit and disengage the
controls quickly.  A replacement Manual
is available by contacting your authorized
dealer or the Factory.
• Never allow children or untrained
adults to use this equipment.  Let adults
operate the unit only if instructed 
properly.
• Keep the area of operation clear of all
persons, particularly small children and
pets.  Keep bystanders at least 25 feet
from the area of operation.
• Keep in mind that the operator or user
is responsible for accidents or hazards
occurring to other people, their property
and themselves.
• Familiarize yourself with all of the
safety and operating decals on this equip-
ment and on any of its attachments or
accessories.
• Do not run engine in an enclosed area.
Engine exhaust contains carbon
monoxide gas, a deadly poison that is
odorless, colorless, and tasteless.  Do not
operate this equipment near buildings,
windows, or air conditioning equipment.
• Do not allow hands or any other part of
the body or clothing near the rotating
tines or near any other moving part.  The
tines begin to rotate forward once the
engine is started and the Throttle/Tines
Lever is squeezed.  The tines continue to
rotate until the operator releases the
Throttle/Tines 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 Lever
is released 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 op-
erating this equipment.  The operation of
any powered machine can result in for-
eign objects being thrown by high-speed
rotating parts.
• Do not till near underground electric
cables, telephone lines, pipes, or hoses.
If in doubt, contact your utility or tele-
phone company to locate underground
services.
• Handle fuel with care.  It is highly
flammable and has explosive vapors.
Take these precautions:
a. Use an approved fuel container.
b. Add fuel before starting the engine.

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

c. Keep matches, cigarettes, cigars,

pipes, open flames, and sparks away
from the fuel tank and fuel container.

d. Fill fuel tank outdoors and with ex-

treme caution.  Never fill fuel tank
when indoors.  Use a funnel or spout
to prevent spillage.

e. Replace all fuel tank and fuel container

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 cre-
ating any source of ignition until fuel
vapors have dissipated.

• Never make adjustments to your equip-
ment when the engine is running or spark
plug wire is connected (unless specifically
recommended in Owner’s Manual).

OPERATION

• The correct operator’s position is when
you are standing behind and gripping
handlebar, facing forward toward the
engine.  Do not leave this position while
using the Throttle/Tines Lever.

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

Operator’s Position

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

RIGHT SIDE

LEFT SIDE

Summary of Contents for 12235

Page 1: ... MANUAL Tiller Edger Safety Assembly Features and Controls Operation Maintenance Parts List Model 12235 SAFETY FIRST Before operating this equipment read this Owner s Manual and the separate manual supplied by the engine manufacturer ...

Page 2: ...n you see this symbol read and obey the message that follows it Failure to obey safety mes sages could result in personal injury or property damage The engine exhaust from this product contains chemi cals known to the State of California to cause cancer birth defects or other reproductive harm WARNING Table of Contents SECTION 1 SAFETY 3 Training 3 Preparation 3 Operation 4 Maintenance Storage 4 S...

Page 3: ...e can result in for eign objects being thrown by high speed rotating parts Do not till near underground electric cables telephone lines pipes or hoses If in doubt contact your utility or tele phone company to locate underground services Handle fuel with care It is highly flammable and has explosive vapors Take these precautions a Use an approved fuel container b Add fuel before starting the engine...

Page 4: ...rottle 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 foot...

Page 5: ...d over the engine as origi nally shipped STEP 2 Inspect and Tighten Hardware Check all nuts bolts and screws on your unit and tighten as needed NOTE Use a 7 16 socket with an extension to check hardware at ends of handlebar Tools Needed to Check for Loose Hardware Adjustable wrench Slotted head screwdriver Phillips head screwdriver 7 16 socket and extension IMPORTANT Do not tighten engine gov erno...

Page 6: ...ty approved fuel container To Mix A Fill a clean approved container one quarter full with rec ommended gasoline B Add recommended amount of oil per Chart 1 FUEL MIXTURE C Screw cap on container and shake vigorously Then un screw cap and fill container with gasoline per Chart 1 FUEL MIXTURE Screw on cap and shake again Once mixed oil and gasoline will not separate To Fill Fuel Tank A Engine must be...

Page 7: ...tie down anchor point Edger Attachment Optional not shown An Edger Attachment is available to make clean sharp edges next to walkways driveways paths planted areas patios etc See Attachments in Section 4 for more information ENGINE CONTROLS Engine On Off Switch A Figure 5 Use the engine On Off Switch to start or stop the engine See Starting and Stopping the Engine in Section 4 and the Engine Owner...

Page 8: ...priming action will feel more firm Cold Starting Use this starting method after the unit has been sitting or has been in brief storage and has fuel in the tank Use the Standard Volume Priming Position Figure 7 and push in top of primer bulb two 2 times for above 550F or three 3 times if below 550F Warm Starting Do not use the primer to restart the engine after it has been stopped after running and...

Page 9: ...sod or very hard ground If the machine jumps or bucks use a shal lower depth setting and reduce the engine speed With each successive pass till more deeply 6 Apply downward pressure on the han dlebar for shallower tilling Lift the han dlebar to dig more deeply If the machine stays and tills in one spot try swinging the handlebar from side to side to start moving forward again 7 For easier tilling ...

Page 10: ... Rake Attachment Model 12575 The Power Lawn Rake will help keep your lawn healthy and vigorous Matted grass and debris not only looks unattractive but stifles lawn growth and overall health This attach ment mounts without tools and features dozens of tempered steel fingers that spring off the surface to penetrate and loosen matted grass without dis turbing root growth An 18 wide swath covers a lar...

Page 11: ...ach use check that all hardware is in place and tightened securely ENGINE MAINTENANCE Engine Lubrication The engine is a two cycle engine Lubri cation is provided by mixing two cycle oil with unleaded regular gasoline as de scribed in the Assembly Section At tempting to operate the engine on gaso line alone will cause the engine to over heat and seize up Engine Air Filter It is extremely important...

Page 12: ...ual or if the soil is not being mixed as thoroughly Also in addi tion to the standard 10 tilling width tine configuration the tines can be arranged in two other configurations 1 A narrow 41 2 tilling width for smaller areas and 2 A special pattern for stony soil conditions IMPORTANT The ring lock pin A Figure 16 is under spring tension wear gloves to protect your fingers when removing or replacing...

Page 13: ...t is older than one season in order to avoid varnish deposits throughout the fuel system Dispose of the fuel mixture properly 2 Start engine and run until fuel mixture is used up This will prevent poor perfor mance from stale fuel when your equip ment is taken out of storage NOTE If Gasohol has been used com plete above instructions and then put 1 2 pint of gasoline properly mixed with two cycle o...

Page 14: ...Clean or replace dirty air filters tilling conditions 3 Stale fuel mixture 3 Drain old mixture Add fresh mixture 4 Carburetor out of adjustment 4 Adjust carburetor See Manual Engine overheats 1 Engine cooling fins clogged 1 Remove dirt and debris from fins 2 Improper amount of oil in fuel mixture 2 Drain tank fill with correct mixture Tines stop rotating 1 Object wedged between tines and hood 1 Re...

Page 15: ...ex 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 1909486 Clutch Drum and Hub 1 22 1747...

Page 16: ...16 1 5 13 13 13 17 18 20 21 31 32 34 33 26 28 29 30 25 24 23 22 27 43 42 42 18 19 19 38 39 41 40 40 36 37 35 45 16 15 14 45 4 6 9 3 8 44 44 7 Parts List Model 12235 ...

Page 17: ...6 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 4 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 3...

Page 18: ...18 Notes ...

Page 19: ...s 7 Fuel Mixture 5 6 12 13 Fuel Primer Bulb 4 8 9 12 14 Gasoline Two Cycle Oil 5 6 12 13 Handlebar Height Adjustment 7 8 Hardware 5 Lawn Aerator Attachment 10 Lubrication 11 Maintenance 11 Model Serial Number Back Cover Oil Gasoline Mixture 5 6 12 13 Off Season Storage 11 Operation 8 Parts List 15 17 Power Lawn Rake 10 Preparation 3 8 Recoil Starter Rope 98 Repair Parts 15 17 Safety Rules 3 4 Safe...

Page 20: ...it Replacement Parts Factory specified replacement parts are available from your authorized dealer or di rectly 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 ma...

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