Powermate PFTT140 User manual

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Page
Safety Definitions 1
Important Safety Information 2-4
Product Specifications 5
Parts & Features 5
Safety Decals 6
Assembly 7-9
Engine Preparation 10
Operation 11-14
Maintenance 15-17
Technical Service 17
Troubleshooting 18
Warranty 19-22
Français 24
Español 48
11/13/2012 Printed in China A202394
Operator’s Manual
Front Tine
Rotary Tiller
KEEP THIS MANUAL FOR FUTURE REFERENCE
MODEL No. PFTT140
If you have a question or problem...
CALL TOLL FREE: 1-800-737-2112
WARNING CALIFORNIA PROPOSITION 65 WARNING
Engine exhaust, some of its constituents, and certain product components contain or emit chemicals known to the State
of California to cause cancer and birth defects or other reproductive harm.
IMPORTANT:
Thank you for purchasing this Powermate® Tiller.
This manual provides complete instructions for safely operating and maintaining your Tiller. Read and save these
instructions. Refer to this manual each time before using your Tiller.
Record the following for future reference:
Mfg. Date Code: ____________________
Date of Purchase: Attach a copy of your sales receipt.
Consumer Toll Free Number: 1-800-737-2112
Refer to the website for electronic manual and parts book.
www.powermateoutdoor.com

1Questions? Call Toll Free at 1-800-737-2112 Copyright © 2012 MAT Engine Technologies, LLC
Indicates WARNING, DANGER, or
CAUTION.
Wear eye protection complying withANSI
Z87.1 and hearing protection.
Read operator’s manual before operating
this machine. Failure to follow directions
could result in serious injury.
Disconnect spark plug wire when not in use
or before servicing, cleaning, or performing
maintenance on the unit.
Thrown objects. Remove all rocks, stones,
and foreign objects which could be thrown by
machine
Engine exhaust contains carbon monoxide,
an odorless and deadly gas. NEVER run unit
indoors or in a poorly ventilated area.
Do not use if children or bystanders are
present.
Do NOT touch hot muffler or cylinder. These
parts are extremely hot from operation and
may remain hot for a short time after opera-
tion.
Rotating parts can cause serious injury.
Keep hands, feet and clothing away.
To reduce risk of fire, clean spilled gas and
oil and keep unit free from debris. Gasoline is
extremely flammable. Allow machine to cool
before refueling.
Safety Definitions
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Safety Warning Symbols
Control and Operating Symbols
DANGER Indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury.
WARNING Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.
CAUTION Indicates a potentially hazardous situation which, if not avoided, may result in minor/moderate
injury or equipment/property damage.
The following symbols are used on the product and in this manual to alert the operator of potential safety hazards.
Read them carefully, and understand their meaning.
Safety Alert Symbols
The following symbols may be found on your tiller. Carefully read and understand their meaning.
Important Safety Information
Oil Fill Location
Do Not Overfill
Push primer 3 times before starting
a cold engine. Important: Do not
prime to restart a warm engine.
Clutch Lever
Depressing the lever engages the
tines.
Ignition Switch
Move switch position to start/stop
engine.
Only use 87 Octane minimum gasoline. Place free hand on handle bar before pulling recoil starter handle
with other hand.

2Questions? Call Toll Free at 1-800-737-2112 Copyright © 2012 MAT Engine Technologies, LLC
RESPONSIBILITY OF OPERATOR
1. Carefully read and follow these safety instructions. Failure to do so can result in serious injury.
2. Know your product. Read and understand this manual before use. Compare the illustrations to unit. Learn location
and function of all controls. Thoroughly understanding the unit before use will result in the best performance and safety.
3. Follow all instructions when assembling the unit. If the unit was purchased in assembled condition, the operator must
check the unit carefully to make sure it was assembled according the instructions in the manual before use.
4. Regularly inspect the tiller. Make sure parts are not bent, damaged, or loose.
5. Use this equipment for its intended purpose only.
6. Operate the unit only with guards, shields, and other safety items in place and working correctly.
7. Service the unit only with authorized or approved replacement parts.
8. Complete all unit maintenance and adjustments according to the instructions in this manual.
WARNING
Look for this symbol to point out important safety precautions. It means: “ Attention! Become Alert! Your Safety Is
Involved.”
WARNING
Engine Exhaust, some of its constituents, and certain vehicle components contain or emit chemicals known to the State
of California to cause cancer and birth defects or other reproductive harm.
WARNING
To prevent accidental starting when setting up, transporting, adjusting or making repairs, always disconnect spark plug
wire and put wire where it cannot contact the spark plug.
PREPARATION SAFETY
WARNING
• Read,understand,andfollowallinstructionsonthemachineandinthismanual.Bethoroughlyfamiliarwiththe
controls and the proper use of the tiller before starting. Know how to stop the engine quickly.
• Familiarizeyourselfwithallthesafetyandoperatingdecalsonthisequipment.
WARNING
• Thoroughlyinspecttheareawherethetilleristobeusedandremoveallforeignobjects.Yourequipmentcanpropel
small objects at high speed causing personal injury or property damage. Stay away from breakable objects, such as
house windows, auto glass, greenhouses, etc.
•Check that all nuts and bolts are tight and equipment is in good condition before each use.
OPERATION SAFETY
•Never allow children or young teenagers to operate the tiller.
WARNING
•Keep area of operation clear of all bystanders, particularly small children and pets.
•Only allow responsible individuals, who are familiar with the instructions, to operate the tiller.
WARNING
•Do not operate the tiller while under the influence of alcohol, drugs, or other medication which can cause drowsiness
or affect your ability to operate this machine safely.
•Do not use this machine if you are mentally or physically unable to operate the machine safely.
•Always wear ANSI compliant safety goggles or safety glasses with side shields when operating tiller to protect your
eyes from foreign objects, which can be thrown from the unit.
•Wear appropriate clothing such as a long sleeved shirt or jacket. Also wear long trousers or slacks. Do NOT wear
shorts. Do NOT wear loose clothing, which could get caught in this equipment.
•Always wear work gloves and sturdy footwear such as leather work shoes or short boots. These will protect ankles
Important Safety Information
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Important Safety Information

3Questions? Call Toll Free at 1-800-737-2112 Copyright © 2012 MAT Engine Technologies, LLC
Important Safety Information (Continued)
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Important Safety Information
and shins from small sticks, splinters, and other flying debris, and improve traction.
•It is advisable to wear protective headgear to protect against being struck by small flying particles, or being struck by
low hanging branches, twigs, or other objects, which may be unnoticed by the operator.
WARNING
•Do not put hands or feet near or under rotating parts.
•Exercise extreme caution when operating on or crossing gravel drives, walks, or roads. Stay alert for hidden hazards
or traffic.
WARNING
•Exercise caution to avoid slipping or falling. Always be sure of your footing; keep a firm hold on the handle and walk;
never run. Never operate the tiller at high transport speeds on slippery surfaces.
•Never operate the tiller without good visibility or light.
DANGER
•Do not run the engine indoors or inside a closed area. The exhaust fumes are dangerous, containing CARBON
MONOXIDE, an ODORLESS AND DEADLY GAS.
•Never leave the tiller unattended when the engine is running. Stop the engine and make sure all moving parts have
stopped. Remove the wire from the spark plug.
• Watch for holes, ruts, bumps, or other rough ground. Tall grass can hide obstacles.
• Alwayslookbehindanddownandusecautionwhenusingreverseorpullingthetillertowardsyou.
• Neverattempttostartthetillerunlessbothwheelsareinthelockedposition.Thisactsasabrakeforthetiller. 
Always start the tiller on the level surface.
WARNING
• Disengage clutch lever and stop engine before leaving the tiller in operating position. Wait until the tines come to a
complete stop before removing debris or making any adjustments to the tiller.
CAUTION
• Do not attempt to till hard soil, till too deep or till at too fast a rate that can overload the tiller.
•If the tiller should start to vibrate abnormally, stop the engine, disconnect the spark plug wire and prevent it from
touching the spark plug. Check immediately for the cause. Vibration is generally a warning of trouble.
FUEL SAFETY
WARNING
• Gasolineisextremelyflammable,andgasolinevaporscanexplodeifignited.Handlewithcare.
• Useanapprovedcontainer.
• Checkfuelsupplybeforeeachuse,allowingspaceforexpansionastheheatoftheengineand/orsuncancausefuel
to expand.
• Fillfueltankoutdoorswithextremecare.Neverfillfueltankindoors.
• Neverremovegascaporaddfuelwiththeenginerunning.Allowenginetocoolbeforerefueling.
WARNING
• Donotsmokewhilerefueling.
• Afterrefueling,replacefueltankcapsecurelyandwipeupspilledfuel.
• Neverstorefuelortillerwithfuelinthetankinsideabuildingwherefumesmayreachanopenflame.
• Neverfillgasolinecontainersorthetillerfueltankinsideofavehicleorinatruckbed.Accidentalelectricalstaticdis 
charge can ignite fuel vapors which could result in serious injury or death.

4Questions? Call Toll Free at 1-800-737-2112 Copyright © 2012 MAT Engine Technologies, LLC
Important Safety Information (Continued)
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Important Safety Information
STORAGE SAFETY
• Always refer to the operator’s manual instructions for important details if the tiller is to be stored for an extended period.
• Neverstorethetillerwithfuelinthefueltankinsideabuildingwhereignitionsourcesarepresentsuchaswater
heaters, space heaters, clothes dryers, etc.
• Toreducefirehazard,keeptillerfreeofgrass,leaves,orotherdebrisbuild-up.
•Allow the engine to cool before storing in any enclosure.
REPAIR, MAINTENANCE, AND ADJUSTMENT SAFETY
•After striking a foreign object, stop the engine. Remove the wire from the spark plug and keep the wire away from the
plug to prevent accidental starting. Thoroughly inspect the tiller for any damage. If damaged, have the equipment
repaired by a trained technician before restarting and operating.
WARNING
•Stop the engine before cleaning, repairing, or inspecting the unit. Make sure all moving parts have stopped. Let the
engine cool, disconnect the spark plug wire and move it away from the spark plug.
• Never attempt to make any adjustments while the engine is running except when specifically recommended by the
manufacturer.
•Keep the tiller in safe working condition. Check all fasteners at frequent intervals for proper tightness.
•When servicing or repairing the tiller, do not tip the machine over or up unless specifically instructed to do so in this
manual. Service and repair procedures can be done with the tiller in an upright position. Some procedures will be
easier if the machine is lifted on a raised platform or working surface.
•Use only original equipment or authorized replacement parts.
WARNING
•Never tamper with safety devices. Check their proper operation regularly.
•Do not change the engine governor setting or over-speed engine.
•Clean and replace safety and instruction decals as necessary.
•To guard against engine over-heating, always have engine debris filter mounted and clean.
CHILDREN SAFETY
WARNING
• Tragicaccidentscanoccuriftheoperatorisnotalerttothepresenceofchildren.Childrenareoftenattractedtothe 
tiller and the tilling activity.
• Keepchildrenoutofthetillingareaandunderthewatchfulcareofaresponsibleadult.
• Neverassumethatchildrenwillremainwhereyoulastsawthem.
• Bealertandturntilleroffifchildrenenterthearea.
• Beforeandwhilemovingbackwards,lookbehindanddownforsmallchildren.
• Neverallowchildrentooperatethetiller.
•Use extra care when operating near blind corners, shrubs, trees, or other objects that may obstruct vision.

5Questions? Call Toll Free at 1-800-737-2112 Copyright © 2012 MAT Engine Technologies, LLC
Product Specifications
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Parts & Features
Unit Weight. . . . . . . . . . . . . . . . . . . . . . . . . . .100 lb (45 kg)
Tilling Width. . . . . . . . . . . . . . . . . . . . up to 21 in (53.3 cm)
Tilling Depths. . . . . . . . . . . . . . . . . . . . . . up to 8” (20.3 cm)
Tine Diameter . . . . . . . . . . . . . . . . . . . . . . . .11 in (27.9 cm)
Gasoline Type .......Regular Unleaded/87 Octane (min.)
Gasoline Capacity. . . . . . . . . . . . . . . . . . . 1.06 US qt. (1 L)
Engine Oil Type (API SG-SL) . . . . . . . . . . . . . . . . . . . . . . . .
10W-30 is recommended for all service temperatures.
See page (10) for additional information.
1. Tines
2. Swing Plate
3. Wheels
4. Wheel Bolts
5. Muffler
6. Air Filter
7. Recoil Starter Handle
8. Spark Plug / Spark Plug Wire
9. Drag Bar
10. Primer Bulb
11. Fuel Tank Cap
12. Oil Dipstick
13. Clutch Lever
14. Tine Shield
15. Outside Tine Shield
Engine Oil Capacity . . . . . . . . . . . . . 15-1/2 US oz (450 ml)
Engine Type . . . . . . . . . . . . . . . . . . . . . . . . . .OHV4-stroke
Engine Displacement . . . . . . . . . . . . . . . . . . . . . . . . 139cc
Engine Speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3400 rpm
Torque Rating ..... 5.0 ft-lbs gross torque per SAE J1940
Wheel Size . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8” (20.3 cm)
Transmission Oil Type. . . . . . . . . . . . . . . .90W140 Gear Oil
Transmission Capacity . . . . . . . . . . . . . 6-1/2 US oz (0.2 L)
REFER TO ENGINE MANUAL FOR DETAILED ENGINE SPECS.
Figure 1
9
1
2
10
3
4
56
7
8
11
13
12
14
15

6Questions? Call Toll Free at 1-800-737-2112 Copyright © 2012 MAT Engine Technologies, LLC
Safety Decals
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This tiller has been designed and manufactured to provide
you with the safety and reliability you would expect from an
industry leader in outdoor power equipment manufacturing.
Although reading this manual and the safety instructions it
contains will provide you with the necessary basic knowledge
to operated this equipment safely and effectively, we have
placed several safety labels on the tiller to remind you of this
important information while you are operating the unit.
These important safety labels are illustrated below, and are
shown here to help familiarize you with the location and con-
tent to the safety messages you will see as you perform nor-
mal tilling operations. Please review these labels now. If you
have any questions regarding their meaning or how to comply
with these instructions, reread the complete safety instruction
text on the preceding pages, or contact your local dealer.
Should any of the safety labels become unreadable be-
cause of being worn, faded, or otherwise damaged during
the use of your tiller, please contact your local authorized
dealer to order replacement labels.
The safety labels are easily applied, and will act as a con-
stant visual reminder to you and others who may use the
equipment. Following the safety instructions is necessary
for safe, effective operation of your tiller.
• Gasoline is flammable. Allow engine to cool at least 2 minutes
before refueling.
• Operation of this equipment may create sparks that can start
fires around dry vegetation. A spark arrestor may be required.
The operator should contact local fire agencies for laws or
regulations relating to fire prevention requirements.

7Questions? Call Toll Free at 1-800-737-2112 Copyright © 2012 MAT Engine Technologies, LLC
Assembly
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If you need assistance or find any parts missing, CALL
TOLL FREE: 1-800-737-2112.
Read and follow the assembly instructions. Do not discard any parts or materials until the unit is assembled.
References to the right or left side of the tiller are from the viewpoint of the operator’s position behind the tiller.
WARNING
Do not operate tiller if it is damaged or not completely and correctly assembled.
WARNING
Before doing any assembly or maintenance to the unit, remove the wire from the spark plug.
WARNING
Always wear ANSI compliant safety glasses with side shields while assembling the tiller.
The following components will be found in the carton.
Quantities shown in ( ).
1. (1) Tiller
2. (1)UpperHandleAssembly
3. (1)LowerHandle
4. (4) Tines
5. (2) Wheels
6. (1) Drag bar
7. (2) Outside Tine Shields
8. (1) Tiller Operator’s Manual
9. (1) Engine Manual
10. (1) Bottle of Engine Oil
11. (1) Parts bag containing the following
a. (2) Combination wrenches
 b.(4)M10x25mmbolts,atwashersforassemblinglowerhandle
c. (4) M8 x 50 mm saddle bolts and washers for assembling upper and lower handles
 d.(4)Handleknobs
 e.(2)M8x20mmboltsand30mmatwashers for installing wheels
f. (2) M8 x 50 mm bolts and lock nuts for assembling outside tines
g. (2) M10 x 50 mm bolts and lock nuts for assembling inside tines
h. (1) Pin for drag bar
i. (6) M6 x 16 bolts, lock nuts, and washers for installing outside tine shields
1. Remove all parts and packaging components.
2. Use a utility knife to cut all 4 vertical edges and lay the side panels flat around the tiller.
3. Remove any remaining packaging.
How to Remove Tiller from Carton
A

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INSTALL THE WHEELS (See Figure 2)
1. Slide the wheel hub onto the wheel axle.
2. InstallM8x20mmboltwith30mmatwasher.
3. Snap hubcap into place.
Assembly Instructions
B
Assembly (Continued)
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If you need assistance or find any parts missing, CALL
TOLL FREE: 1-800-737-2112.
INSTALL THE DRAG BAR (See Figure 4a and 4b)
1. Insert the drag bar into the bottom of the swing plate bracket.
2. Insert the pin thru the bracket and drag bar.
The tiller comes fully assembled except for a few parts. The following instructions will help you complete the tiller assembly.
ATTACH UPPER HANDLE (See Figure 3)
1. Slide the upper handle down over the lower handle and
align the holes.
2. Insert the saddle bolts into the holes as shown and
securely with the handle knobs.
3. Tighten the handle knobs securely.
INSTALL LOWER HANDLE (See Figure 3)
1. Install lower handle to frame using M10 x 25 bolts and
washers.
Handle Knobs
Handle Knobs
Saddle Bolts
Saddle Bolts
Figure 3
Figure 4a Figure 4b
Figure 2

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Assembly (Continued)
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If you need assistance or find any parts missing, CALL
TOLL FREE: 1-800-737-2112.
INSTALL THE TINES (See Figure 5)
1. Slide the tines onto the tine axle. Install the internal tines
first. Sharp edge of the front and top tines should face
down and forward to till the ground. Tighten the M10 x 50
bolt with lock nut provided to secure the inside tines.
2. For wide 21” tilling, install the outside tines in the way
that the long half of the tine tube faces towards the
inside tines. For narrow 16” tilling, install the outside
tines in a way that the short half tine tube faces towards
the inside tines.
3. Tighten the M8 x 50 bolt with the locknut provided to
secure the outside tines.
INSTALL THE OUTSIDE TINE SHIELDS (See Figure 5)
1. Each outside tine shield can be installed on either side
of the main tine shield.
2. Place the outside tine shield underneath the main tine
shield and align the holes.
3. Secure the outside tine shield to the main tine shield
with (3) M6 x 16 bolts washers and lock nuts.
Sharp edge of tine should face down to the ground.
Figure 5

10Questions? Call Toll Free at 1-800-737-2112 Copyright © 2012 MAT Engine Technologies, LLC
Engine Preparation
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Engine Oil
A
CAUTION
Engine shipped without oil. Failure to add oil will result in
serious engine damage.
A bottle of engine oil is included with your tiller. Refer
to the chart on the right for alternative oil types to use
at different temperatures. Always use a high quality
detergentoilclassified“ForService,SG,SH,SJ”orhigher.
Do not use special additives.
CAUTION
Always use recommended oil type. Using dirty oil or
incorrect oil type such as 2-stroke engine oil will damage
the engine.
NOTE: Engine Oil Capacity is 450 ml (15.5 US oz).
HOW TO CHECK OIL LEVEL AND FILL TO PROPER LEVEL
WARNING
Before checking oil, make sure engine is off, and spark
plug wire has been disconnected from spark plug.
1. Place the tiller on a level surface and make sure the
drag bar is set so the main frame of the tiller is level.
(See Figure 6)
2. Removetheoilllcap/dipstickandwipewithcleancloth.
3. InsertdipstickintollspoutbutdoNOTscrewin.
Remove dipstick and check oil level.
4. When oil level is full, the oil will be at upper limit on dip
stick. If oil level is near or below the lower limit, oil must
be added. (See Figure 7)
5. Add oil slowly until the oil level reaches the upper limit
of the dipstick. Use a funnel or nozzle to reduce spillage.
CAUTION
Frequently check oil level while filling. DO NOT OVERFILL.
DO NOT UNDERFILL. Running engine at improper oil
level will seriously damage engine.
6. Replace and tighten dipstick.
7. Clean up any spilled oil.
NOTE: The transmission case comes from the factory with
the proper amount and type of gear oil.
SAE
TEMP 100° F
40° C
-20
-20-30 -10
0
0
20
2010
40 60 80
30
Ambient Service Temperature
SAE 10W-30
SAE 30
Oil Fill Cap/Dipstick
Fuel Tank Cap
Figure 6
Oil Fill Cap/
Dipstick
Upper Limit
Lower Limit Figure 7
Drag bar

11Questions? Call Toll Free at 1-800-737-2112 Copyright © 2012 MAT Engine Technologies, LLC
Operation
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Pre-Start Inspection
A
1. Make sure all safety guards are in place and all nuts and
bolts are secure.
2. Check oil level in engine crankcase. See your engine
 manualforprocedureandspecications.
3. Inspect air cleaner for cleanliness. See your engine
manual for procedure.
4. Check the fuel supply. Fill the fuel tank no closer than 1
inch from top of tank to provide space for expansion.
See your engine manual for fuel recommendations.
5. Be sure spark plug wire is attached and spark plug is
tightened securely.
6. Examine underneath and around engine for signs of oil
or fuel leaks.
7. Inspect fuel hoses for tightness and fuel seepage.
8. Look for signs of engine damage.
9.Removeexcessivedebrisfrommuferareaandrecoil
starter.
10. Remove any debris from tines and tine shafts.
11. Move the tiller to the area of operation.
12. Check position of wheels swing plate should be in the
tilling mode position.
13. Check drag bar position.
IMPORTANT: Engine is shipped from factory without oil. YOU
MUST ADD ENGINE OIL BEFORE STARTING ENGINE.
CAUTION
Please do not start your tiller until you have read the
manual that came with your engine, and the sections in this
manual title controls, adjustments and safety. If you have
read these, follow the steps below to start your tiller. Always
perform this pre-start checklist before starting the engine.
WARNING
Gasolineishighlyammableandmustbehandledwith
care.Neverllthetankwhentheengineishotorrunning.
Alwaysmoveoutdoorstolltank.
WARNING
Always keep hands and feet clear of rotating machine parts.
Start the Engine
B
1. Press ON/OFF switch to ON position. (See Figure 10)
2. Push primer bulb 3 times. Wait 2 seconds between each push. (See Figure 8)
3. Place left hand on upper handle. (See Figure 9)
4. Grasp starter handle and pull out slowly, until you feel tension in the starter rope. (See Figure 9)
5. Pull rope with a rapid full arm stroke until engine starts.
6. Do not allow the starter rope to snap back. Let the starter rope slowly rewind.
Figure 8 Figure 9

12Questions? Call Toll Free at 1-800-737-2112 Copyright © 2012 MAT Engine Technologies, LLC
Operation (Continued)
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Stop the Engine
C
1. Press ON/OFF switch to OFF position.
Operating Speed
D
This tiller is equipped with a fixed throttle that is set for
optimum tilling performance.
Shutting Down
E
To stop the engine at any time, release the clutch lever and
press ON/OFF switch to OFF position. To stop tines at any
time, release clutch lever.
Tilling
G
1. Adjust the drag bar to desired tilling depth.
WARNING
NOTE: Lower the drag bar one hole at a time testing tiller
operation after each adjustment. Lowering drag bar down
too low can result in loss of control of tiller!
2. Pushing down on the clutch lever will engage the tines
to move tiller forward.
CAUTION
Always press clutch lever down completely onto the handle
bar grip. Failure to do so may result in excessive drive belt
wear and premature drive belt failure.
WARNING
Temperatureofmuferandnearbyareasmayexceed
150˚F.Avoidtheseareas.
Tostoptinesatanytime,releaseCLUTCHLEVERto
neutral position.
Always release CLUTCHLEVER to neutral positionAND STOP
THEENGINEbeforeadjustingthedepthofthedragbar.
DANGER
Engine, transmission and surrounding parts become ex-
tremely hot during normal use and CAN cause
serious burn injuries if touched before the engine has cooled.
Allow engine to cool completely before touching these hot
surfaces.
IMPORTANT: Practice operating the controls and tiller with
tines out of ground before beginning to till. It is important
that you know how to use the tiller properly, keep control at
all times, stop the tines, and stop the engine if necessary. If
you do not know how to do these things, read the controls,
adjustments and safety sections before proceeding.
Transport Mode and Tilling Mode (See Figure 11 and 12)
F
Transport Mode
Fold the wheel under the engine for convenient transport.
Tilling Mode
Unfold the wheel back for tilling operation.
Figure 11
Figure 12
Figure 10

13Questions? Call Toll Free at 1-800-737-2112 Copyright © 2012 MAT Engine Technologies, LLC
Adjustments
I
DRAG BAR (See Figure 2)
Tilling depth is controlled by the height of the drag bar. To
adjust tilling depth:
1. Remove pin.
2. Adjust the drag bar to position tines at chosen tilling depth.
3. Align hole in drag bar with hole in swing plate bracket and
replace pin.
Drag Bar Up = Shallower tilling.
Place the pin in the bottom hole of the drag bar for
shallowest tilling.
Drag Bar Down = Deeper tilling.
Place the pin in the top hole of the drag bar for deepest tilling.
WARNING
Do not adjust tilling depth unless clutch lever is released and engine
is turned off.
WARNING
Engine should be off before ad-
justing any controls.
Clutch Lever
H
CLUTCH LEVER (See Figure 13)
Engages tines into forward. Pushing down the clutch lever
toward the handle bar engages the tines. Releasing the
lever stops the tines and brings the tiller to a complete stop.
Operation (Continued)
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CAUTION
This information is provided here only to introduce the
controls. Do not start the engine at this time. Starting and
operating instructions are given on page 11. Please read
this section and all operating and safety instructions before
starting your tiller.
WARNING
Donotxtheclutchleverindrivepositionbyanyother
means than manually using your hand. DO NOT tie or oth-
erwise secure the lever in drive position.
• Tostopthetinesatanytimereleasetheclutchlever.
Figure 13
Forward Lever Engaged

14Questions? Call Toll Free at 1-800-737-2112 Copyright © 2012 MAT Engine Technologies, LLC
Operation (Continued)
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Adjustments (Cont.)
I
BELT TENSION ADJUSTMENT (See Figure 14)
Proper belt tension is critical to good performance. After
1/2 hour of operation, all cables may have to be adjusted
due to initial stretch. Thereafter, check tension after every 2
hours of operation.
TO INCREASE BELT TENSION
1. Loosen upper jam nut. Turn nut up cable in 1/8” increments.
2. Tighten lower jam nut.
3. Check adjustment. With clutch lever engaged, spring
length should be 0.8 inches (20 mm).
TO DECREASE BELT TENSION
1. Loosen lower jam nut. Turn nut down cable in 1/8” increments.
2. Tighten upper jam nut.
3. Check adjustment.
This procedure can be repeated until conduit adjustment
bolts are fully adjusted. If no more adjustment can be
made, belt may have to be replaced.
Tilling Tips
J
The key to successful tilling is to begin with a shallow cut
on the first pass, and then work an inch or two deeper on
each successive pass.
• Tillingdepthwillvarywithgroundconditions.
• Whenbeginningtotillinunbrokengroundorinextremely
hard soil, set the pin in the highest hole of the drag bar
(follow instructions under Tilling section). This will allow
for shallow tilling. With the drag stake in this position,
make several light passes over the area to be tilled. Reset
for deeper depths with successive passes.
• Iftillerjumpsorskidsuncontrollably,lowerthedrag 
stake by placing the pin in a higher hole. This will allow
 forshallowertilling.Holdfirmlytothehandlebarsto 
control sudden lurches.
• Ifweeds,tallgrasses,vines,orothermaterialsclogor
jam the tines, reverse the tiller to unwind vegetation.
WARNING
Immediately release the clutch lever if the tines jam or you
strike a foreign object. With clutch lever in neutral position,
stop the engine. Disengage the spark plug wire. When
tines have stopped, remove foreign objects and check for
damage.
Cultivating Tips
K
If you plan to use your tiller for cultivating:
• Plantrowson20"-22"centersforeaseofturning.
• Setthedrag bar with the pin in one of the higher holes. This will allow for shallow cultivation necessary to
turn over weeds, and break up and aerate the soil.
WARNING
Extreme caution must be taken in selecting tilling depth. If you
attempt to till too deeply for soil conditions, that is, with the drag
bar in too high a position, loss of control could result.
When removing material from the tines, stop engine and
removesparkplugwirerst.
Figure 14
Upper Jam Nut
Lower Jam Nut
Drive Clutch Cable
Spring

15Questions? Call Toll Free at 1-800-737-2112 Copyright © 2012 MAT Engine Technologies, LLC
Maintenance
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Maintenance Schedule
A
WARNING
Before performing any maintenance, turn engine off and remove the wire from the spark plug to prevent accidental starting
and serious injury.
IMPORTANT: The warranty on this tiller does not cover items that have been subjected to operator abuse or negligence. To
receive full value from the warranty, the operator must maintain the tiller as instructed in this manual, and only use genuine
replacement parts. The following table lists required periodic maintenance.
PERIODIC MAINTENANCE SCHEDULE TABLE
CAUTION IMPORTANT NOTES about Maintenance schedule
1. Re-check tightness of all fasteners after first 2 hours of initial use
2. Change engine oil after first 5-8 hours of initial use
3. Change oil every 25 hours if operating under heavy load or in high temperatures
4. Clean air filter every 10 hours if operating under dusty conditions.
WARNING
Use only GENUINE replacement parts. Other parts may damage the unit or result in injury.
Service Records-
Fill in dates as you complete regular
service
Before
Each Use
After
Every
10 Hours
of Use
After
Every
25 Hours of
Use
After Every
50 Hours of
Use
After
Every
100 Hour
of Use
Before
Each
Season
Before
Storage
See
Note
Below
Check Engine Oil Level,
Fill to Proper Level √ √
Clean Debris From Unit √ √ √
Lubricate All Pivot Points √ √ √
Check Fasteners for Tightness √ √
1
Check Drive Belts
Replace if Necessary √ √
Check Tines for Wear or Damage
Replace if Necessary √ √
Check Fuel Line
Replace if Necessary √ √
Lubricate Wheel Axles √ √ √
Check Spark Plug
Replace if Necessary √ √
Change Engine Oil √ √ √
2,3
Clean Air Filter
Replace if Necessary √ √
4
Replace Spark Plug √
Clean Combustion Deposits from
Cylinder, Piston, and Valves √
Check transmission Oil Level √ √

16Questions? Call Toll Free at 1-800-737-2112 Copyright © 2012 MAT Engine Technologies, LLC
Maintenance (Continued)
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Servicing the Tiller
B
The following information will help you make the necessary
checks and perform the procedures required to follow the
normal care recommendations made for your tiller unit. If
you prefer, your local authorized dealer can make these
checks and perform the required procedures for you.
WARNING
To prevent accidental starting:
Engine must be turned off
and cool, and spark plug
wire must be removed and
secured from spark plug be-
fore checking and adjusting
engine or equipment.
CHANGE BELTS
1. Turn off engine. Engine must be cool completely before
proceeding.
2. Remove spark plug wire and secure from spark plug.
Engine Maintenance
C
ENGINE MAINTENANCE
Refer to the engine manual included in your parts packet
for information on engine maintenance. Your engine
manual provides detailed information and a maintenance
schedule for performing the following tasks:
1. Check oil level before each use or after every 8 hours
of operation.
2. Change oil after first 5-8 hours of operation. Change oil
while engine is warm. Refill with new oil of
recommended grade.
3. Check spark plug yearly or every 100 hours of operation.
4. Service air cleaner.
5. Keep engine and parts clean.
6. Check engine and equipment often for loose nuts and
bolts, keep these items tightened.
CHECK OR FILL ENGINE CRANKCASE
IMPORTANT: Engine is shipped from factory without oil. You
must add engine oil before starting engine.
1. Add oil according to engine manual. Do not overfill.
Use a clean, high quality detergent oil. Do not mix oil
with gasoline. Oil level must be full. Check the oil level
by removing oil fill plug.
2. Always check oil level before starting engine. Refer to
engine manual for capacity and type of oil to use.
3. Reduce the belt tension by loosening the cable upper
jam nut.
4. Remove the front and rear belt cover.
 •Removethebeltfromtheenginepulley:
- Loosen the three engine mounting bolts.
- Slide the belt free of the engine pulley.
- Pull the belt down and out of the way.
 •Installnewbelt:
- Loosen the engine mounting bolts.
- Place belt around transmission pulley in groove.
- Place belt onto engine pulley in groove.
- Place backside of belt around idler pulley.
- Tighten engine mounting bolts.
5. Tighten the upper jam nut.
6. Attach spark plug wire.
7. Follow Operating Instructions- start the engine and
operate the clutch lever. Check for proper cable
adjustment. Adjust as required.
WARNING
The tines should not rotate with the engine running, the drag
bar set at transport mode and the drive lever not engaged.
TRANSMISSION MAINTENANCE
1. Check transmission oil level at the beginning of each
season.
2. Remove upper oil plug on side of transmission.
3. Add 90W140 gear oil until oil flows out.
4. Replace plug.
LUBRICATION
Proper lubrication of moving mechanical parts is critical for
proper care and maintenance. Oil the moving parts shown
at 10 hour intervals using a 30 weight oil.
CLEAN TINE AXLE SHAFT
1. Turn off engine. Engine must be cool.
2. Remove spark plug wire and secure from spark plug.
3. Tip the tiller backward. Block the tiller in position so that
it rests on the upper handle and the tines are exposed.
4. Remove all vegetation, string, wire, and other material
that may have accumulated on the axle between the
inside set of tines and the seal cover on the
transmission housing.
5. Tip the tiller back to a level position.
6. Replace spark plug wire.
Transmission Maintenance
D
wire

17Questions? Call Toll Free at 1-800-737-2112 Copyright © 2012 MAT Engine Technologies, LLC
How to Prepare for Storage
E
WARNING
Never store the tiller indoors with fuel in the fuel tank.
Never store in an enclosed, poorly ventilated area where
fumescouldreachanopename,asparkorapilotlightas
on a furnace, water heater or clothes dryer. Allow engine to
cool before storing unit.
WARNING
Donotremovegasolinewhileinsideabuilding,nearare,
or while you smoke. Gasoline fumes can cause an explo-
sionorare.
NOTE: A yearly checkup or tune-up at an authorized service
center will make sure that the tiller will provide maximum
performance for the next season.
When the tiller is put in storage for thirty days or more, the
following steps should be followed to make sure the tiller is in
good condition the next season.
1. Let the engine run until it is out of gasoline.
2. Change the oil by following instructionsunder“Howto
Change the Oil.”
3. Remove the spark plug from the cylinder. Pour one
ounce (1 oz liq. US / 30 ml) of oil into the cylinder.
Slowly pull the recoil-start handle so that the oil will
protect the cylinder. Install a new spark plug in the
cylinder. Pull starter handle slowly a few times to
distribute oil. Pull recoil handle slowly until resistance is
felt. This will close the cylinder valves.
Maintenance (Continued)
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You may have further questions about assembling, operating, or maintaining this TILLER. If so, you can contact our
Technical Service Department at 1-800-737-2112 (English only).
You may also write to:
METL Corporate Office - CORRESPONDENCE ONLY
ATTN: Technical Service – METL
213 Industrial Drive
Jackson, TN 38301
Technical Service
When contacting the Technical Service Department, have ready:
•YourName
•YourAddress
•YourPhoneNumber
•ModelNumberofProduct
•DateofPurchase(includecopyofreceiptforwrittenrequests)
•DateCodeonProduct
If you need assistance or have any questions, CALL
TOLL FREE: 1-800-737-2112.
WARNING
DO NOT attach spark plug wire to spark plug when storing
unit.
4. Clean tiller. Remove all dirt, leaves, debris, grease, etc.
from the tiller - including cylinder cooling fans, recoil
 startercoverholes,underfueltank,andundermufer.
5.Checkthetillerforwornordamagedparts.Have
damaged parts replaced if necessary.
6. Tighten any loose hardware.
7. Apply lubrication as directed in Maintenance section.
8. Put the unit in a building that has good ventilation.
9. Cover the tiller with a breathing material.

18Questions? Call Toll Free at 1-800-737-2112 Copyright © 2012 MAT Engine Technologies, LLC
PROBLEM POSSIBLE CAUSE(S) SOLUTION(S)
Engine difficult to start 1. Out of fuel
2. Engine Switch Off
3. Engine is not primed
4. Spark plug wire disconnected
5. Fouled spark plug
6. Dirty Carburetor
7. Clogged air filter
8. Contaminated Fuel
1. Add fresh fuel
2. Turn engine switch on
3. Push primer 3 times.
4. Attach spark plug wire to spark plug
5. Remove spark plug. Inspect. Replace if
necessary
6. Take unit to an authorized service center
for Carburetor cleaning
7. Remove and clean air filter
8. Drain fuel tank. Clean fuel tank. Fill with
fresh fuel
Engine Problems
Engine smokes excessively
Engine runs very “rough”
Engine runs erratically
Engine cannot maintain full speed
1. No Engine Oil
2. Engine oil not at proper level
3. Fouled spark plug
4. Clogged air filter
5. Contaminated Fuel
6. Carburetor out of adjustment
1. Add engine oil
2. Check engine oil. Add or drain engine oil if
necessary
3. Remove spark plug. Inspect. Replace if
necessary
4. Remove and clean air filter
5. Drain fuel tank. Clean fuel tank. Fill with
fresh fuel
6. Take unit to an authorized service center
for Carburetor adjustment
Excessive vibration / noise 1. Loose parts
2. Engine problems (above) 1. Tighten all fasteners 2. Refer to engine solutions (above)
Tines will not rotate 1. Debris interfering with tines
2. Tines loose
3. Improper drive cable adjustment
4. Damaged drive belts
1. Remove debris from around tines
2. Replace tine bolts and nuts
3. Refer to “Belt Tension Adjustment” Section
to decrease belt tension
4. Replace drive belts
Tines continue to rotate when
lever is not engaged 1. Improper drive cable adjustment 2. Damaged drive belts 1. Refer to “Belt Tension Adjustment” Section to decrease belt tension
2. Replace drive belts
Engine will not stop Faulty switch Replace switch
Tines will not cut properly 1. Damaged or worn tines
2. Tines assembled incorrectly 1. Replace tines 2. Refer to “Install the Tines” Section
Frequent engine stalling 1. Excessive tilling speed / depth
2. Engine problems (above)
1. Till at a moderate pace. Make multiple
passes.
2. Refer to engine solutions (above)
Troubleshooting
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19Questions? Call Toll Free at 1-800-737-2112 Copyright © 2012 MAT Engine Technologies, LLC
Warranty
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Always specify model number when contacting the factory.
We reserve the right to amend these specifications at any time without notice. The only warranty applicable is our standard written
warranty. We make no other warranty, expressed or implied. MAT Engine Technologies, LLC warrants this Tiller and any parts thereof,
to be free from defects in material and workmanship for two years (90 days for commercial use or for reconditioned unit) from the date
of first purchase from an authorized dealer, provided that the product has been properly maintained and operated in accordance with
all applicable instructions. This warranty is extended only to the original retail purchaser. The bill of sales or proof of purchase must be
presented at the time a claim is made under this warranty. This warranty does not cover commercial, industrial, or rental usage, nor
does it apply to parts that are not in original condition because of normal wear and tear, or parts that fail or become damaged as a re-
sult of misuse, accident, lack of proper maintenance, tampering, or alteration. Exceptions to the standard warranty period would be nor-
mal wear items such as cutting blades, string heads, earth auger blades, air filter, and spark plugs which are only covered for 60 days
against defects in material or workmanship. Travel, handling, transportation, and incidental costs associated with warranty repairs are
not reimbursable under this warranty and are the responsibility of the owner. To the full extent allowed by the law of the jurisdiction that
governs the sale of the product, this express warranty excludes any and all other expressed warranties and limits the duration of any
and all implied warranties, including warranties of merchantability and fitness for a particular purpose to two years from the date of first
purchase, and MAT Engine Technologies, LLC’s liability is hereby limited to the purchase price of the product and MAT Engine Technol-
ogies, LLC shall not be liable for any other damages whatsoever including indirect, incidental, or consequential damages. Some states
do not allow limitation of how long an implied warranty lasts or an exclusion or limitation of incidental or consequential damages, so the
above limitation of damages may not apply to you. This warranty provides the original purchaser with specific rights.
For information regarding those rights, please consult the applicable state laws.
METL Corporate Office - CORRESPONDENCE ONLY
ATTN: Technical Service – METL
213 Industrial Drive
Jackson, TN 38301
Powermate® ROTARY TILLER Limited Warranty
A