Tiller/Cultivator - Mantis Garden Tillers & Composters Pair Tiller/Cultivator Tines 39/40 1 Engine...

Tiller/CultivatorOWNER’S MANUAL

Here’s your new MANTIS Tiller . . .the lightweight wonder that’s“Changing the Way AmericansGarden.”®

Unlike big tillers, your MANTIS Tillerweighs only 20 pounds. So it liftseasily, handles smoothly, tills andweeds precisely. And, unlike othersmall tillers, it features serpentine tinesthat churn soil to ten inches deep. Itcreates a soft, smooth seed bed, evenin problem soil.

Once you know how to use your tillercorrectly, we guarantee you’ll love it.So first, please read this manual. Itshows, step by step, how to use yourtiller safely. Plus, it shows how theMANTIS Border Edger can make lightwork of your edging needs.

If you have questions about any topicin this Manual, or if you wish to orderMANTIS Attachments, contact yourlocal authorized Mantis dealer.

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TABLE OF CONTENTSSafety Rules & Warnings . . . . . . . . . . . . . . . . .3-5Safety Decals . . . . . . . . . . . . . . . . . . . . . . . . . . .4Engine & Fuel Warnings . . . . . . . . . . . . . . . . . .5Assembly and Mixing Fuel . . . . . . . . . . . . . . .6-9Starting . . . . . . . . . . . . . . . . . . . . . . . . . . . .10-11Additional Information . . . . . . . . . . . . . . . . . .11What to Do Just in Case . . . . . . . . . . . . . . .12-13Getting to Your Garden . . . . . . . . . . . . . . . . . .13Tilling & Cultivating . . . . . . . . . . . . . . . . .14-16Tine Positioning . . . . . . . . . . . . . . . . . . . . .16-17Cultivating . . . . . . . . . . . . . . . . . . . . . . . . . . . .16

Maintenance . . . . . . . . . . . . . . . . . . . . . . . .17-20Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . .21-22Trouble Shooting & Specifications . . . . . . .23-24Service Maintenance Guide . . . . . . . . . . . . . . .25Using The Border/Edger Attachment . . . . . . . .26MANTIS Tiller Assembly Layout . . . . . . . . . . .27Engine Parts Assemblies . . . . . . . . . . . . . . .28-29Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30Limited Warranty Information . . . . . . . . . . . .32

WELCOME TO THE WORLDOF MANTIS GARDENING!

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SAFETY RULES & WARNINGSYou will notice throughout this Owners Manual Safety Rules and Important Notes. Make sure youunderstand and obey these warnings for your own protection.

I. Special Safety Information

WARNING • DANGERATTENTION: THIS SYMBOL POINTS OUT

OUR IMPORTANT SAFETY INSTRUCTIONS.

WHEN YOU SEE THIS SYMBOL,HEED IT’S WARNING!! STAY ALERT!!

WARNING • DANGERTO REDUCE THE POTENTIAL FOR ACCIDENTS, COMPLY WITH

THE SAFETY INSTRUCTIONS IN THIS MANUAL.

FAILURE TO COMPLY MAY RESULT IN SERIOUS PERSONALINJURY, AND/OR EQUIPMENT AND PROPERTY DAMAGE.

WARNING • DANGERIMPROPER USE OR CARE OF THIS TILLER

OR FAILURE TO WEAR PROPER PROTECTIONCAN RESULT IN SERIOUS INJURY.

READ AND UNDERSTAND THE RULES FOR SAFE OPERATIONAND ALL INSTRUCTIONS IN THIS MANUAL.

WEAR HEARING AND EYE PROTECTION.

II. Safety & Warnings

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WARNING: The Engine Exhaust from this product contains chemicals knownto the State of California to cause cancer, birth defects or other reproductive harm.

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P/N 488M

P/N 4043

DON’T FUEL, REFUEL,OR CHECK FUEL WHILESMOKING, OR NEAR ANOPEN FLAME OROTHER IGNITIONSOURCE.

MIX UNLEADED GASWITH 2 CYCLE 50:1OIL.

INCORRECT ASSEMBLY.CAUTION: WHEN ASSEMBLINGTHE HANDLES, MAKE SUREFUEL TANK FACES OPERATOR.THIS IS THE REAR OF THETILLER, REFER TO ASSEMBLYINSTRUCTION ON PAGE 7.

CUTTING HAZARD; KEEPFEET AND HANDS AWAYFROM ROTATING TINES.

WEAR EAR AND EYEPROTECTION.

READ OWNER’S MANUALBEFORE USING TILLER, ORPERFORMING ANY REPAIROR MAINTENANCE. KEEPOWNERS MANUAL IN ASAFE PLACE.

DO NOT CARRY THETILLER IN THISPOSITION.

IV. Warnings - Do’sRead and understand the

owner’s manual. Payparticular attention to allsections regarding safety.

1. Always keep a firm grip onboth handles while the tines aremoving and/or the engine is running.BE AWARE!! The tines may coastafter throttle trigger is released. Makesure tines have come to a completestop and engine is off before lettinggo of the tiller.

2. Always maintain a firm footingand good balance. Do not overreachwhile operating the tiller. Before youstart to use the tiller check the workarea for obstacles that might causeyou to lose your footing, balance orcontrol of the machine.

3. Thoroughly inspect the areawhere equipment is to be used andremove all objects, which can bethrown by the machine.

4. Always keep area clear ofchildren, pets, and bystanders.

5. Always stay alert. Watch whatyou are doing and use common

sense. Do not operate unit whenfatigued.

6. Always dress properly. Do notwear loose clothing or jewelry, theymight get caught in moving parts.Use sturdy gloves. Gloves reduce thetransmission of vibration to yourhands. Prolonged exposure tovibration can cause numbness andother ailments.

7. While working, always wearsubstantial footwear and longtrousers. Do not operate theequipment when barefoot or wearingopen sandals.

8. Always wear ear and eyeprotecton. Eye protection must meetANSI Z 87.1. To avoid hearingdamage, we recommend hearingprotection be worn whenever usingthe equipment.

9. To reduce fire hazard, keep theengine, and petrol/gas storage areafree of vegetative material andexcessive grease.

10. Start the engine carefully,according to the manufacturer’sinstructions and with feet well awayfrom tool(s).

11. Keep all nuts, bolts and screwstight to be sure the equipment is insafe working condition.

12. Use extreme caution whenreversing or pulling the machinetowards you.

13. Work only in daylight or goodartificial light.

14. Always be sure of your footingon slopes.

15. Exercise extreme cautionwhen changing direction on slopes.

16. Always keep a safe distancebetween two or more people whenworking together.

17. Always inspect your unitbefore each use and ensure that allhandles, guards and fasteners aresecure, operating, and in place.

18. Always maintain and examineyour Tiller with care. Followmaintenance instructions given inmanual.

19. Always store tiller in asheltered area (a dry place), notaccessible to children. The tiller aswell as fuel should not be stored in ahouse.

WARNING • DANGERIF THE TILLER IS USED IMPROPERLY OR SAFETY PRECAUTIONS ARE NOT FOLLOWED,

THE USERS RISK SERIOUS INJURY TO THEMSELVES AND OTHERS.

READ AND UNDERSTAND THIS MANUAL BEFORE ATTEMPTING TO OPERATE THIS TILLER.

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IMPORTANT ENGINE INFORMATION:ENGINE FAMILY: SEH024UB24RDDISPLACEMENT: 21.2ccTHIS ENGINE MEETS U.S.EPA PHI AND 1995-1998 CALIFORNIA EMISSION REGULATIONSFOR ULGE ENGINES. REFER TO OWNER’SMANUAL FOR MAINTENANCESPECIFICATIONS AND ADJUSTMENTS

KIORITZ CORP. A98

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EMISSION CONTROL --The emission controlsystem for thisengine is EM(Engine Modification).

Emission Control Labellocated on Engine.EXAMPLE ONLY,information on lablevaries by FAMILY).

An important part of the safety system incorporated in this tiller arethe warning and information decals found on various parts of the tiller.

These decals must be replaced in time due to abrasion, etc. It is your responsibilityto replace these decals when they become hard to read. The location and partnumbers (P/N) of these decals are illustrated on Page 27.

III. Safety Decal Information

V. Warnings - Don'tsDon’t use tiller with one hand.

Keep both hands on handles withfingers and thumbs encirclingthe handles, while tines aremoving, and engine is running.

Don’t overreach. Keep a goodfooting at all times.

Don’t run with the machine,walk.

Don’t work on excessivelysteep slopes.

Don’t attempt to clear tineswhile they are moving. Never tryto remove jammed materialbefore switching the engine offand making sure the tines havestopped completely.

Don’t allow children orincapable people to operate thistiller.

Don’t operate while underthe influence of alcohol or drugs.

Don’t attempt to repair thistiller. Have repairs made by aqualified dealer or repairman.See that only original Mantisparts are used.

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WARNING • DANGERHANDLE FUEL WITH CARE, IT IS HIGHLY FLAMMABLE. FUELING A HOT ENGINE OR NEAR AN IGNITION

SOURCE CAN CAUSE A FIRE AND RESULT IN SERIOUS PERSONAL INJURY AND/OR PROPERTY DAMAGE.

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Always use fresh gasoline in thefuel mixture. Stale gasoline cancause damage.

Always store fuel in containersspcifically designed for thispurpose.

Always pull starter cord slowlyuntil resistance is felt. Then pullcord rapidly to avoid kickback and

prevent arm or hand injury.

Always operate engine withspark arrestor installed andoperating properly. The use of sparkarrestor mufflers is required by lawin the state of California (Section4442 of the California PublicResources Code), as well as in otherstates or municipalities. Federal

laws apply on federal lands.

Stop the engine whenever youleave the machine.

Allow the engine to cool beforestoring in any enclosure.

If the fuel tank needs to bedrained, this should be doneoutdoors.

Don’t fuel, refuel or check fuelwhile smoking, or near an openflame or other ignition source.Stop engine and be sure it is coolbefore refueling.

Don’t leave the engine runningwhile the tiller is unattended. Stopengine before putting the tillerdown or while transporting fromone place to another.

Don’t refuel, start or run thistiller indoors or in an improperlyventilated area.

Don’t run engine whenelectrical system causes spark

outside the cylinder. Duringperiodical checks of the sparkplug, keep plug a safe distancefrom cylinder to avoid burning ofevaporated fuel from cylinder.

Don’t check for spark withspark plug or plug wire removed.Use an approved tester.

Don’t crank engine with sparkplug removed unless spark plugwire is disconnected. Sparks canignite fumes.

Don’t run engine when theodor of gasoline is present orother explosive conditions exist.

Don’t operate the unit ifgasoline is spilled. Clean up spillcompletely before starting engine.

Don’t operate your tiller ifthere is an accumulation of debrisaround the muffler, and coolingfins.

Don’t touch hot mufflers,cylinders or cooling fins ascontact may cause serious burns.

Don’t change the enginegovernor setting or over speedthe engine.

VI. Engine/Fuel Warnings - Do’s

VII. Engine/Fuel Warnings - Don’ts

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Your MANTIS Tiller comes partiallyassembled. You must install only thehandlebars, the carrying handle, and thetines. This will take just a few minutes ifyou follow the directions.

First, take all items out of thecarton. But do not remove the cardboardfrom around the Tiller’s base.

The list at the right, shows the partsthat come with your tiller. Check to makesure you have them.

The bag of hardware is in the plasticbag containing the Owner’s Manual.

To assemble your MANTIS Tiller, you’llneed two 7/16” wrenches or twoadjustable wrenches. We suggest that youinstall all nuts and bolts only “fingertight” — that is, one-half to one fullturn — until you’ve completedassembly. The nuts are self locking,but you must use a wrench to tightenthem completely.

ASSEMBLY

WARNING • DANGERIMPROPER ASSEMBLY OF THIS TILLER

CAN RESULT IN SERIOUS INJURY.MAKE SURE TO FOLLOW ALLINSTRUCTIONS CAREFULLY.

IF YOU HAVE ANY QUESTIONSCONTACT OUR FACTORY AT

1-800-366-6268OR AN AUTHORIZED

MANTIS DEALER

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Quantity Description *Key #

1 Upper Handle Assembly 4A1 Upper Handle Throttle Side Assembly 5A2 Lower Handles 61 Pair Tiller/Cultivator Tines 39/401 Engine Assembly (includes Fender

Guard & Worm Gear Transmission) 20, 21, 551 Handle Brace 81 Plastic Carrying Handle 421 Bag of Hardware Containing:2 Cap Screws 47*4 Lock Nuts 48*2 Bolts (3” long) 49*2 Tine Retaining Pins 41*2 Handle Clamps 51*1 Throttle Clips 13*2 Bolts 52*2 Knobs 53*

*These numbers are the same numbers shown on the PartsLayout on page 27.

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ASSEMBLY (continued)

HOW TO ASSEMBLELOWER HANDLES

To identify part numbers, seepages 6 and 27.

1. Use the protectivecardboard sleeve to stabilizeyour tiller. Stand the engineassembly (#21) up.

2. Lay the handle parts withineasy reach. You’ll need one of thehandle clamps (#51) and one ofthe lower handles (#6). Note thatthe lower handles have a short legon one end. (Picture 1)

3. Fit the handle clamp alongthe outside of the short leg. Lineup the holes on the clamp and theleg.

4. Choose one of the two 3-inchbolts (#49). Slide it through thefirst set of holes — near the elbowwhere the lower handle curves.(Picture 2)

5. Now slide the other lower

handle onto the 3-inch bolt.(Picture 3.) Fit the other clamponto this other handle’s short leg.Add a nut and tighten finger tight.

6. Locate the worm gearhousing. It starts just above — andextends down through — thetiller’s red fender guard. You’llnotice that there’s a recessedchannel on either side of thehousing’s top. (Picture 4.)

7. Take the lower handles thatyou’ve just put together. Slidethem into the two recessedchannels.

Make sure you insert them from the rear of the tiller (gasolinetank faces the operator) . . . so thatthe bolt fits along the back of thehousing. (Picture 1 and 2, Page 8)

8. Slide the second 3-inch boltthrough the second set of holes inthe short legs. Add a nut andtighten finger tight.

Picture 1

Picture 2

Picture 3 Picture 4 Picture 5

NOTE: THE LOCK NUTS ARE STAMPED. FINGER TIGHT ISAPPROXIMATELY 1/2 TO 1-1/2 TURNS.

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WARNING • DANGERREMOVE TINES BEFORE STARTING ENGINE

AND MAKING ADJUSTMENTS.

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HOW TO ASSEMBLEUPPER HANDLES &PLASTIC CARRYINGHANDLE.

1. Lightly squeeze the lowerhandles (#6) toward oneanother so that they line upwith the two smaller holes onthe carrying handle (#42). Thenslide the carrying handle overand down the lower handles. Itwill rest about four to six inchesabove the engine. (Picture 1)

2. Gently pull the lowerhandles out to their originalposition.

3. Attach the upper handleassembly (#5A) – the handlewith the throttle cable andground wire – onto eitherhandle, and secure

with the handle knob (#53). Youcan attach this upper handle towhichever lower handle youprefer, depending on whichhand you’d rather use to squeeze the throttle. (Picture #2)Note: If throttle handle ismounted on the left, it will notfold down as completely aswhen mounted on the right.) Besure you have proper throttlemovements and that thethrottle cable is not wrappedor twisted around the handlebar. Squeeze trigger and let go.The triangle must click in bothdirections. If there is any doubt,remove air filter and visuallycheck that the throttle trianglehits both the idle screw and thefull open stop. THIS MUST BEDONE BEFORE STARTINGTHE ENGINE.

4. Follow the same steps toinstall the other upper handleonto the other lower handle.(Picture 3)

5. Use the clip (#13) to securethe throttle cable and wire inplace on the lower handle.(Picture 4)

6. Now install the HandleBrace. Line it up with the holeson the upper handles. Theninsert a Cap Screw and a LockNut on either side (Picture 5)

7. Use a wrench to tightenCap Screws and Lock Nuts.

8. Now use wrench to tightenall nuts and bolts firmly andsecurely.

IMPORTANT NOTE:

Make sure you haveinstalled the handlesproperly. When you standbehind your tiller, holdingthe handles, you shouldface the gasoline tank.

Picture 3Picture 2

Picture 1

Picture 4 Picture 5

WARNING: Improper throttle installation can causetines to rotate unexpectedly .

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WARNING • DANGERFUEL IS EXTREMELY FLAMMABLE. HANDLE IT WITH

CARE. KEEP AWAY FROM IGNITION SOURCES. DO NOTSMOKE WHILE FUELING YOUR EQUIPMENT.

Assembling the Tinesfor Tilling

1. Remove the cardboardfrom around your Tiller’s base.

2. Slide the tines onto theaxle shafts. The “D” hole goeson the outside.

3. Make sure you’ve installedthe tines properly for tilling.Liken the tines to your fingers.When your palm faces theground, your fingers curl down.Stand behind the Tiller andhold your hand next to thetines. Do the tine blades curldown, as your fingers do? If so,they are in the tilling position.(To switch to the cultivatingposition, see page 15.)

4. To secure each tine to theaxle, insert a tine retaining pin.

IMPORTANT NOTE:

Before you use your MANTIS Tiller, read the Safety Rules & Warnings on pages 3-5.

Here’s how to mix the oil withthe gas:

1. Pour 1/2 of the gasolineinto a safe container. Do not mixthe fuel and oil in the enginefuel tank.

2. Add 2.6 ounces of two-cycle engine oil to the gasolineand mix. Then add the rest ofthe gasoline.

3. Screw the cap onto thegasoline can. Then swirl the canto blend the oil and gas.

4. Carefully pour the fuel mixinto the tiller’s fuel tank. Afterputting the fuel tank’s cap backon, wipe up any spilled fuelfrom tank and gasoline can.

IMPORTANT:Two stroke fuel separates andages. Do not mix more than youwill use in a month. Using oldfuel can cause difficult starting orengine damage. Shake fuelcontainer to thoroughly mix fuelbefore each use. Do not attemptto run your engine on gasolineonly, use proper fuel mixture.

Need more pre-measuredengine oil? Contact your localauthorized Mantis Dealer.

Remember …

•Always mix two-cycle oil withgasoline before fueling yourtiller. Never, ever run your tilleron gasoline alone. This will ruinyour engine and void allwarranties.

•Always use a clean gas can andalways use unleaded gas.

•Never try to mix the oil andgasoline in the engine fuel tank.

•Always mix oil and gas in theproper proportions: 2.6 ouncesof two-cycle engine oil to onegallon of unleaded gasoline.

IMPORTANT NOTE:Do Not use old or staleoil/gasoline mixture.Always use the properoil/gasoline mixture. If youdo not, your engine willsuffer rapid, permanentdamage. And you will voidthe engine warranty.

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Mixing FuelYour MANTIS Tiller is powered by

a commercial two stroke, air cooledengine which requires a fuel mixtureof gasoline and lubricating oil.

Use a mixture of 50 parts unleadedregular gasoline and 1 part two-stroke MANTIS oil (50:1.) Use branded 89 octane (R+M+2) unleaded gasolineor gasohol (maximum 10% ethyl alcohol, or 15% MTBE, no methylalcohol.)

1 gallon

2.6 oz. bottle of Mantis 50:1 2-cycle engine oil

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Never use startingfluids as they willcause permanentengine damage.Using them willvoid the warranty.

Before you use thetiller, read theSafety & Warningrules on pages 3-6.

WARNINGAVOID ACCIDENTAL

BLADE ENGAGEMENT

DO NOT SQUEEZE THETHROTTLE TRIGGER

WHEN STARTING.

MAINTAIN PROPER IDLESPEED ADJUSTMENT

(2500-3100 RPM)

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Picture 4

Picture 5


STARTINGTo Start Your Tiller forthe First Time:

1. Fill the fuel tank with theproper oil/gasoline mixture. (See previous section.)

2. Hand tighten the gasolinecap just until it’s snug.

3. Place the start/stop switchinto the “start” position.(Picture 1)

4. Pull the choke button allthe way out, to completely closethe choke. (Picture 2)

5. Locate the purge bulb onthe upper right of the engine, infront of the fuel tank. (SeePicture 3) It sends fuel into thecarburetor, for easy starting.Press the purge bulb until yousee fuel flow through the clearfuel return line. Since you’restarting “cold,” you may need topress six to eight times. As soonas fuel starts flowing throughthe clear fuel line, stop pressing!(Picture 3)

6. Don’t press the throttlelever during the starting of theengine.

7. Pull the starter cord(Picture 4) until resistance isfelt. Then give the recoil starter

cord a few brisk pulls until theengine fires. Note: Pull thestarter cord about 12" to 18".During cold starting, you mayneed to pull at least three orfour times before the enginefires.

NOTE: When the choke isclosed, never pull the cord morethan four or five times.Overpulling may cause flooding.Also, bear in mind that, whenthe engine fires, it only coughsor sputters, and will not runon choke.

8. Push the choke button in,all the way, to open the choke.(Picture 5)

9. Then pull the starter cordagain. The engine should startand run. Let the engine warmup two to three minutes beforeusing.

Follow these steps whenever youare starting the engine “cold”, orwhen the engine has run dry andyou have just added fuel.Remember, always use short, briskpulls. Don’t give the cord a long,forceful yank. And, do not let thecord snap back into the starterhousing.

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Starting a WarmEngine

1. Slide ignition switch toSTART position.

2. Push choke button in tothe RUN (open) position.

3. If there is no fuel in the

clear return line, push primerbulb 3-4 times or until fuel isvisible in the line.

4. Pull starter rope usingshort pulls, 1/2 to 2/3 of therope length.

5. If engine fails to start in 4pulls, use “First Time” starting

procedure on page 10.

6. With engine running, andboth hands on the handles,squeeze throttle triggergradually to increase the enginespeed and engage the tines.

How to Stop theEngine

Simply push the start/stopswitch to “stop.” (Picture 1)This will stop the engineinstantly. If it should ever fail todo so, just pull out the chokebutton. The engine will stop atonce.

About the ChokeThe choke controls the

amount of air drawn into theengine. Your tiller will run only

if the choke is open — that is, ifthe choke is pushed in.

A Special Feature(with the idle setproperly and theengine running)

Even when the engine isrunning, the tines won’t turnunless you press the throttlelever on the handlebars. And,when you release the throttlelever, the tines will stop.

A Tip for ExtendingYour Engine’s Life

After you start the engine, letyour tiller warm up for two tothree minutes before you use it.Then, before you put your tilleraway, let it idle for a minute togive the engine a chance to cooldown.

WARNING • DANGERIF ENGINE DOES NOT STOP WHEN SWITCH IS PUT IN THE STOPPOSITION, RELEASE THE THROTTLE, ALLOW ENGINE TO IDLE.

PUT THE TILLER DOWN, AND PULL THE CHOKE BUTTON OUT TO

COLD START (CLOSED) POSITION.

CHECK AND RETURN IGNITION SWITCH TO ON POSITIONBEFORE STARTING ENGINE AGAIN.

Picture 1

STARTING (continued)

ADDITIONAL INFORMATION

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If you follow the normalstarting procedure, you shouldhave no problem starting yourtiller. But, just in case you dohave problems, here’s what to do.

Make sure the start/stopswitch is on “start.” You’d besurprised how many peopleforget to push the switch into the“start” position.

If the switch was on “stop”when you pulled the cord, youmay have flooded the engine.

•First, examine the spark plug.Use the special wrench thatcomes with our optionalMANTIS Handy Item Kit (Item#1422) or a 3/4 inch spark plugwrench. (Picture 1)

•Remove the cap over the sparkplug.

•Unscrew the spark plug.(Picture 2)

Starting a FloodedEngine

1. If the end of the spark plugis wet, the engine may beflooded. Make sure the switch

is in the stop position,disconnect spark plug wire andremove plug. Use a paper towelor a clean rag to dry the sparkplug, then, with the spark plugout of the engine, pull thestarter cord several times.Shake the fuel out of the insideof the plug and air dry. Next,replace the spark plug. Use thewrench to tighten it and replacethe cap. Next, put the switch inthe start position and pull thechoke button out. Pull the startercord three or four times until theengine coughs or sputters. Openthe choke (push the chokebutton in) and pull the cord afew times. The engine shouldstart and run.

2. If the end of the spark plugis dry, check to see if the fuelline is blocked. The fuel lineruns from the fuel tank to thecarburetor. Pull it off at thecarburetor end. Fuel should dripslowly from the line. Wipe offany excess or spilled fuel.

If fuel does not drip from theline, check the line for any bendsor pinches. (Picture 3). Kinks inthe line restrict the flow of fuelto the engine. Just straighten outthe line. Reconnect. Then followthe normal starting procedure.

If fuel drips too freely, the linemay be disconnected from thefuel filter. You’ll find the fuelfilter inside the fuel tank. Just re-attach the line to the filter, andput the filter back in the tank.Then follow the normal startingprocedure.

Here’s Another Way toStart your MANTISTiller

If you follow the steps aboveand your engine still won’t start,try this:

1. Push the switch to “start.”

WARNINGMAKE SURE THE START/STOP

SWITCH IS IN THE STOPPOSITION.

KEEP PLUG WIRE AWAY FROMENGINE TO AVOID

UNINTENTIONAL SPARK.

IMPORTANT NOTE:

To avoid possible damageto the threads, do not tryto remove the plug from ahot aluminum cylinderhead.

WHAT TO DO JUST IN CASE

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Picture 1

Picture 2

Picture 3

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2. Push in the chokebutton to open the choke.

3. Press the plastic bubble afew times.

4. Give the starter cord a fewshort, quick pulls. The engineshould start and run.

5. If the engine does not start,then pull out the choke buttonto close the choke. Pull thestarter cord four to five times.The engine should sputter orcough.

6. After the engine sputters,push the choke button in. Thenpull the starter cord. The engineshould start and run.

7. If the engine still does notstart, repeat steps 2 through 6.

8. If the engine still doesnot start, call 1-800-366-6268and ask for Customer Serviceor the name of your localMANTIS dealer.

IMPORTANT NOTE:Never use starting fluids.Starting fluids will causepermanent enginedamage. Using them willvoid the warranty.

IMPORTANT NOTE:Before you use yourMANTIS Tiller, read theSafety Rules & Warningson pages 3-5.

WHAT TO DO JUST IN CASE (continued)

GETTING YOUR TILLER TO YOUR GARDENWalk it.

Once your tiller is running,you can “walk” it to yourgarden. Just press the throttlelever gently and let the tiller“tip-toe” across your yard on itstines. It won’t hurt your lawn ordriveway. (Picture 1)

Carry It.Make sure the engine is off.

Then use one hand to grasp the

convenient carrying handle. Usethe other hand to hold thehandlebars. (Picture 2) Then liftyour tiller and carry it to yourgarden. Since it weighs only 20pounds, it won’t strain yourmuscles or tire you out!

Take It for a Ride.You can easily transport your

MANTIS Tiller to a friend’s orrelative’s house. Just empty thefuel tank. (This is crucial.)

Then stow your Tiller in thetrunk of your car or truck. Itfits easily. And you can put it inand take it our withoutstraining your back.

WARNINGNEVER CARRY YOUR TILLER

AS THE PERSON IN PICTURE 3IS DOING. IF YOU DO, AND THETINES ENGAGE, YOU COULD

SUFFER SERIOUS INJURY.

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Now You’re Ready toUse Your MANTIS Tiller.

If you’ve seen other tillers,your MANTIS Tiller may surpriseyou. It tills best when you pull itbackward! You see, when youpull your MANTIS Tillerbackward, you give extraresistance to the tines, so theydig deeper. (Picture 1)

What’s more when you gobackward, you erase yourfootprints. So your soil stays lightand fluffy. With other tillers, bycontrast, you walk right over thesoil you’ve just tilled, packing itdown, so it’s less plantable.

Run Your MANTISTiller like a VacuumCleaner.

Place your Tiller at the head ofthe row or area you want to till.Start it up. Then use an easyrocking motion. First, pull yourTiller backward. Then use aneasy rocking motion. Again, pullyour Tiller backward. Then, let itmove forward just a little bit.Then pull it backward again.This will help you till deeper.

Keep repeating these stepsuntil you’ve tilled an entire row.Start again on the next row. It’smuch like running a vacuum

cleaner! (Picture 2) You CanEven Control Depth.

For Deeper Tilling:

Move your Tiller slowly backand forth, as you would avacuum cleaner. Work the samearea over and over until you’vedug to your desired depth.

For Shallow Tilling:

Switch the tines to thecultivating position. (See page15 to learn how.) Then moveyour Tiller quickly over yoursoil surface.

For Big Weeds or Tough Roots:

Let your Tiller rock back andforth over the tough spot, untilthe tines slice through the weedor root.

Your MANTIS TillerHandles Special TillingProjects.

Want to turn part of your lawninto a colorful flower border?Your MANTIS Tiller makes iteasy! Just run your Tiller backand forth until the sod begins tobreak up. Then continue tilling.Your Tiller will chop the clumpsof sod until they’re fine. Then, itwill work them into the soil.Pretty soon, you’ll have a soft,fresh planting bed.

WARNING • DANGERTHE OPERATOR OF THIS TILLER IS RESPONSIBLE FOR

ACCIDENTS OR HAZARDS OCCURRING TO HIMSELF,OTHER PEOPLE OR THEIR PROPERTY.

TILLING

Picture 1

Picture 2

Picture 3

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TILLING/CULTIVATING

How about a family-sizevegetable garden?

Nowadays many gardenersprefer small gardens —especially in the suburbs, wherespace is at a premium. But, ifyou’re fortunate enough to owna large lot, you can create abigger garden — a half acre ormore. Here’s how:

1. First, hire someone with atractor or big tiller to breakground for you. This is a one-time-only investment that’s wellworth the small cost.

2. Then, use your Tiller tobreak up any remaining clumpsof soil or sod. Unlike a tractoror big tiller, your MANTIS Tilleris a precision tool. It willpulverize your soil into asmooth seed bed.

Your MANTIS TillerMakes Weeding aPleasure!

As a tiller, your MANTISTiller works the soil down to10” (25.4 cm) deep. But, as acultivator, it gently cultivatesthe surface, only 2” to 3” (5.09cm to 7.62 cm) deep.

First, you must switch thetines to the weeding position.This takes less than a minute.

Then, your MANTIS Tiller’ssharp “tine teeth” will slice upthose pesky weeds, buryingthem as you go along. And,since the tines in this positionwon’t dig too deep, they won’thurt your plants’ precious rootsystems.

The result? Your Tiller willcut your weeding time in half,and turn a tiresome chore into apleasure.

How to Switch FromTilling to CultivatingPosition

1. Make sure your Tiller ofoff.

2. Remove the retaining pinsfrom the tines.

3. Remove the tines from theaxle.

4. Place the right-side tineonto the left-side axle. Place theleft side tine onto the right-sideaxle. The “D” hole should be tothe outside.

5. Here is how to make sureyou’ve installed the tinesproperly. Stand behind the Tillerand hold your hand, palm up,next to the tines. Do the tinepoints curl up, as your fingersdo? If so, they are in the correctcultivating position.

6. Reinsert the pins.

WARNING • DANGERIF YOUR TINES GET JAMMED OR ENTANGLED, SHUT OFF THE ENGINE AT ONCE.

REMOVE THE OBSTRUCTION WHILE THE ENGINE IS OFF.NEVER TRY TO REMOVE AN OBSTRUCTION WHILE THE ENGINE IS RUNNING.

SERIOUS INJURY CAN RESULT.

! !

Picture 1 Picture 2

16

Now You’re Ready toCultivate or Weed.

Guide your Tiller where youwant to weed and start it up.Pull your Tiller backwardslowly, then let it move forwarda bit, in a gentle rockingmotion. Watch it slice, shred,and bury those weeds!

Got tough weeds? Lightenyour pressure on the throttle toslow your Tiller down. Thenwork back and forth until yourTiller chops up the weeds. It’seasy and effective!

Remember, any tiller willtangle in tall grass, stringyvines, or super-big weeds. So, ifyou have a “backyard jungle,”first use a knife, pruner, orbrush cutter to chop up theovergrowth. If the tines becometangled anyway, turn theengine off completely beforetrying to clear them.

CULTIVATING

Tilling PositionTine teeth point in the same

direction as the rotation of thetine; or toward the front of theTiller, away from the operator.

Cultivating PositionTine teeth point in the

opposite direction as therotation of the tine. Tines pointtoward the back of the tiller, ortoward the operator.

17

MAINTENANCECheck the Air Filter Often

A wet or dirty air filter canaffect the way your engine starts,performs, and wears. So, it’s agood idea to check your air filteronce a month.

If you work in dusty soil, or ifyou want to be on the safe side— then check your filter moreoften (for instance, before eachuse). But be sure to replace it atleast once a year, in the spring orfall. Clean or change it asneeded. It is recommended tochange the air filter yearly.

How to Check, Clean andChange the Air Filter

1. Loosen the wing nut on theside of the air-cleaner cover. (SeePicture 1, or look up Key #9 inAir Cleaner Parts Assembly onpage 28.)

2. Take off the cover. Makesure to clear the choke button.(Picture 2)

3. The air filter is the whitepad on the inside of the air-cleaner cover. Check whether itis soiled or moist.

4. If the air filter needscleaning or no longer fitsproperly, remove it. Just lift anedge carefully and “peel” it out.(Picture 3)

5. Use a brush to removedebris from the pad.

6. If the air filter is so dirtythat it won’t come clean, youmust replace it or severe enginedamage will occur. Order a newone directly from your localAuthorized MANTIS Dealer.

7. Insert your clean filterinside the air-cleaner cover.

IMPORTANT! Make surefilter is “seated” properlyin the cover. The filtermust fit snugly inside therim that holds the filter inplace.

Installing the filter incorrectlywill cause engine damage andvoid the warranty. Fit the coverback over the air cleaner. (Again,make sure to clear the chokebutton.)

8. Tighten the wing nut tosecure the cover.

Note:

Please check the lipon the Air CleanerCover. If the lip ischipped or cracked,it should bereplaced. This willprevent dirt frombeing ingestedthrough thecarburetor into theinside of the engine.

Picture 1 Picture 2

Picture 3

18

How to Check the GreaseLevel Inside theWorm Gear Housing

When we built your MANTIS Tiller,we lubricated the worm gear housingthoroughly.

It is imperative that you inspect thegrease level once a year. Simplyremove the cover plate on the wormgear housing. (Picture 1) Then checkto make sure the grease comes almostto the top of the housing. If it doesn’t,add lithium #0 grease (Item M9985.)This is the only way to add grease tothe worm gear housing. (Picture 2) Topurchase MANTIS grease, contactyour local authorized MANTIS dealer.

Please do not overfill. Too muchgrease can create pressure, whichcould cause seals to fail or the clutchto slip.

Clear Blockages From theFuel Line & Filter:

After you’ve used your Tiller for afew seasons, check for blockages inthe fuel tank and fuel filter. Suchblockages can keep your Tiller fromstarting.

Clear any blockages you see in thetank, fuel filter, or fuel line.Remember: The fuel filter is locatedinside the tank. (See Picture 3) Thenuse the normal starting procedure tostart your Tiller.

MAINTENANCE (continued)

Picture 1

Picture 2

Picture 3

19

What to Do if YourEngine Idles Too High

What if your engine runs toofast … or if the tines turn theinstant you start the Tiller? Youmay need to adjust the idlescrew (Key #25 underCarburetor on page 28) by itselfright below the H and L screws.Gently turn it counter-clockwise. You’ll know you’veadjusted it correctly when theaxles do not turn at low idle.

If you continue to have idleproblems, you may need toadjust the throttle cable.

First, locate the metal triangleat the end of the throttle cable.(Picture 1) The idle screw musttouch this triangle. But, if thethrottle cable’s too tight, you’llsee a gap between the idle screwand the triangle.

To fix this, loosen the top nutthat holds the throttle cable inplace. (Picture 2) (Use a 10mm

wrench or an adjustablewrench.) Then, slide the cabledown until you close the gapbetween the triangle and theidle screw. (Picture 1) Now,tighten the bottom nut thatholds the throttle cable.

Locate the metal “button” onthe triangle. This is the swivel.The large end of the throttlecable must be inside the slot inthis swivel. (Picture 3)

What to Do if YourEngine Runs “Rough”

If your engine runs “rough”or stalls, you may need to adjustthe carburetor and idle screws.

If you remove the air-cleanercover, you’ll see the twocarburetor, adjustment screwsnext to the black choke button.

The “RED” screw is theHIGH-speed adjustment…The“WHITE” screw is the lowspeed adjustment.

First, remove the tines fromthe axle. Then start engine. Letit run for two to three minutes.

“FLASH” the choke severaltimes during the warm-up toclear any air from the Fuelsystem.

Then stop the engine after itreaches operating temperature.

Now, turn the RED, high-speed screw counter-clockwiseall the way to stop…Then turnthe WHITE, low speed screwhalfway between the counter-clockwise and clockwise stoppositions.

Now restart the engine tofinish the carburetoradjustment.

Run the engine at full speedtwo or three seconds to clearout any excess fuel. Then returnto idle.

Now, accelerate the engine tofull throttle several times tocheck for a smooth transitionfrom idle to high speed.

If the engine hesitates turnthe WHITE, low-speed screwcounter-clockwise one-eighth ofa turn. Then accelerate theengine.

Repeat the adjustment untilyou get a smooth transition tohigh speed.

WARNING•DANGERREMOVE TINES BEFORESTARTING ENGINE ANDMAKING ADJUSTMENTS


! !


20

How to Reseat theFlange

At some point, you may findthat the tines won’t turn whenyou press the throttle. Thismay mean the engine isn’tsitting all the way down on theworm gear housing.

Perhaps you’ve been usingyour Tiller for several years.Or perhaps you’ve removedthe engine for use with ourhedge trimmer attachment,then replaced it. In either case,the flange bolt (Key #22, page29) may have come loose andlifted the engine up.

If this happened you’llnotice a gap between thebottom of the engine flange(Key #24, page 29) and thetop of the worm gear housing.(Picture 1)

To fix this, loosen the flangebolt. Take the engine off theworm gear housing. Noticethe hex head on top of thedrive shaft (Key #22, Page 27).Inside the flange housing,you’ll find the clutch drum(Key #25, Page 29). Make surethe hex head lines up with theclutch drum inside the flangehousing.

Then put the engine backon the worm gear housing.Make sure the plastic carryinghandle is not under the fueltank.

If you’ve followed these stepsproperly, there will be no gapbetween the engine flange andthe worm gear housing.(Picture 2) Make sure youtighten the flange bolt!

Picture 1 … Note how theengine doesn’t sit all the waydown on the transmission.

Picture 2 … Note how theengine sits all the way down onthe transmission.

Cleaning the MufflerScreen

1. Take out the spark plug.

2. Remove the red cylindercover, (Key #19) which is heldon by 2 phillips-head screws.(Key #18)

3. You will see the metalscreen fixture, held on by 3more phillips-head screws.(Key #26) Remove the fixture.

4. Behind the fixture(Key #25) will be themuffler lid (Key #24)and muffler lid gasket(Key #23). The screensits in the gasket.

5. If the screen (Key #22) isclogged with deposits, it needsto be cleaned. Use carburetorcleaner, and any brush that isnot metal.

Brush the screen until you areable to see through it.

6. If the screen remainsplugged after attempts atcleaning, it must be replaced.


21

STORAGE

Each fall — or before youstore your Mantis Tiller forany long period — be sure totake these measures:

1. Do not store your Tillerwith fuel still in it. Even underideal conditions, stored fuelcontaining ethanol or MTBEcan start to go stale in 30 days.And, since stale fuel has ahigh gum content, it can clogthe carburetor, this, in turn,will restrict fuel flow. So,when you’re ready to storeyour Tiller, or will not beusing it for more than 2weeks, drain the fuel tankcompletely. (Picture 2)

2. Next, restart the engineto make sure no fuel is left inthe carburetor. Then run theengine until it stops. This willprevent gum deposits, forminginside of the carburetor andpossible engine damage.

3. Disconnect spark plugwire and remove the sparkplug. (Use the wrench thatcomes in our optional Handyitem Kit, Item #1422. Or use a19mm or 3/4” spark-plugwrench.) Pour about ateaspoon of clean, air-cooled,two-cycle oil through thespark-plug hole into thecombustion chamber. (Picture 3)Slowly pull the starter cordtwo or three times to coat theinside of the cylinder wall.

4. Inspect the spark plug, and,if necessary, clean it. If youneed to replace it, buy aNGK-BPM7Y. A replacementspark plug is included in theoptional Handy Item Kit item# 1422.

5. Install the spark plug, butleave the spark plug wiredisconnected.

6. Clean the air filter asdescribed on Page 17.

7. Clean dirt, grass, andother materials from the entiremachine.

8. Wipe the tines with oil orspray them with WD-40, toprevent rusting.

9. Oil the throttle cable andall visible moving parts. (Donot remove the engine cover.)

WARNING•DANGERDO NOT STORE IN AN AREAWHERE FUEL FUMES MAY

ACCUMULATE AND REACH AFLAME OR SPARK.

! !

Picture 1

Picture 2

Picture 3

22

STORAGE (continued)

Picture 1

Picture 2

Picture 3

10. Check the grease level in theworm gear housing, as describedon page 18.

11. Order new parts to replace any that are badly worn or broken. Just call 1-800-366-6268 and ask for a localauthorized Mantis dealer.

12. Store your Tiller, in anupright position, in a clean, dryplace. You can store with thehandles in an extended position orfolded down. (Picture #1,preceding page)

13. To fold the handles, followthese easy steps: Loosen thehandle knobs (#53), fold thehandles forward (see picture #1,inset, preceding page). Tightenknobe securely. Your handles arenow folded and ready to store in asmaller area.

14. Do you have fuel left overfrom last season? Dispose of itproperly. Buy fresh oil and gasolinenext season.

How to Prepare YourMANTIS Tiller forRestarting

Unfold the handles into an up-right or extended position. Tightenthe two handle knobs (#53)

In the Spring, when you take yourTiller out of storage, remove thespark plug. Pull the starter cordthree or four times to clean oilfrom the combustion chamber.

(Picture 1) Wipe oil from thespark plug. Place the spark plugback into the cylinder. Re-connectthe spark plug wire back on thespark plug. Then follow the stepson pages 9 & 10 to refuel andrestart your Tiller.

Again, Check theCarburetor.

If your Tiller won’t restart in theSpring — or if it lacks its usualpower — the carburetor may needattention. Follow the steps on page 19 for adjusting the H and Lscrews. (Picture 2)

Check the Spark PlugToo.

If your Tiller won’t restart, or ifit lacks full power, the spark plugmay be at fault. Check to see if theplug is fouled with oily blackdeposits. Clean or replace it if it is.(Picture 3)

Also, check whether the centerelectrode is rounded at the end, or if the ground electrode is worn.If either is the case, you shouldreplace it with a NGK-BPM7Yspark plug. Use a 19mm or a 3/4”spark-plug wrench to install it.Adjust the plug gap .024 - .028 in.(0.6 to 0.7 mm)

Caution: Do not overtighten the plug. The correcttorque is 18 to 22 ft.-lbs.(24-30 n.m)

IMPORTANT NOTE:

To avoid possible damage to the threads, do not try toremove the plug from a hotaluminum cylinder head.

!Warning!Always make sure the handle

knobs are secure before startingyour Mantis Tiller.

23

TROUBLE SHOOTING

1. Tines don’t turn when throttleis depressed

Engine is not seated properly onthe gear housing.

Re-install engine following theinstructions on page 20 (How tore-seat the flange).

2. Engine fails to start Start/Stop switch is in Stopposition.

No fuel in tank.Fuel strainer clogged.Fuel line clogged.Spark plug shorted or fouled.Spark plug is broken (cracked

porcelain or electrodes broken)Ignition lead wire shorted,

broken or disconnected fromspark plug.

Ignition inoperative

Move switch to start.

Fill Tank.Replace Strainer.Clean fuel line.Install new spark plug.Replace spark plug.

Replace lead wire or attach tospark plug.

Contact your local authorizeddealer.

3. Engine hard to start. Water in gasoline or stale fuelmixture.

Too much oil in fuel mixture.

Engine under or over choked.

Carburetor out of adjustment.Gasket leaks (carburetor or

cylinder base gasket).Weak spark at spark plug.

Drain entire system and refillwith fresh fuel.

Drain and refill with correctmixture.

If flooded by over choking,proceed according toinstructions in operationsection. If under choked, movechoke lever to closed positionand crank two or three times.

See “Carburetor Adjustment”Replace gaskets.


4. Engine misses. Dirt in fuel line or carburetor.Carburetor improperly adjusted.Spark plug fouled, broken or

incorrect gap setting.Weak or intermittent spark at

spark plug.

Remove and clean.See “Carburetor Adjustment”.Clean or replace spark plug - set

gap to .024-.028 in. (0.6-0.7 mm )Contact your local authorized

dealer.

Problem Cause Remedy

24

5. Engine lacks power. Air filter clogged.Carburetor out of adjustment.Muffler clogged.Clogged exhaust ports.

Spark Arrestor Clogged.Poor compression.

Clean or replace air filter.See “Carburetor Adjustment”.Clean carbon from muffler.Remove muffler, rotate engine

until the piston is at top ofcylinder. With a woodenscraper or blunt tool, removeall carbon from exhaust ports.Be careful not to scratch ordamage piston or cylinderwalls. Blow out all loose carbonwith compressed air. Installmuffler and gasket.

Clean Spark ArrestorContact your local authorized

dealer.

6. Engine overheats. Insufficient oil in fuel mixture

Air flow obstructed

Mix fuel as described in startinginstructions.

Clean flywheel cylinder fins andscreen.

7. Engine noisy or knocking. Spark plug in incorrect heat range.Bearings, piston ring or cylinder

walls are worn.

Replace with plugs specified forengine.


8. Engine stalls under load. Carburetor adjustment too “lean”.Engine overheats.

See “Carburetor Adjustment”.Remove dust and dirt from

between fins.

Problem Cause RemedyTROUBLE SHOOTING (continued)

ENGINE SPECIFICATIONSDry Weight 2.5kg — 5 lbs., 10 ouncesType of Engine Air Cooled, Two stroke, Single-Cylinder, Gasoline EngineRotation Clockwise, viewed from TOPBore 32.2 mm (1.268 in.)Stroke 26.0 mm (1.04 in.)Spark Plug NGK BPM7YFuel Premixed two stroke fuelFuel Oil Ratio 50:1 ratio with MANTIS oilGasoline Unleaded (see page 9)Displacement 21.2 cc (1.294 cu. in.)Exhaust System Spark arrester mufflerCarburetor ZAMA diaphragm model C1U typeIgnition System Flywheel magneto, capacitor discharge ignition typeStarter Automatic rewind typeOil Designated, two-stroke, air-cooled engine oilFuel Tank Capacity 0.4 lit. (13.57 oz.)Starter System Clutch Automatic rewind starter Centrifugal type

25

SERVICE MAINTENANCE GUIDE

Area Maintenance Frequency

Air Filter Clean Daily or every 4 hrs. useReplace Every 3 mths. or 100 hrs. use

Spark Plug Clean Every 3 mths. or 100 hrs. useReplace 6 months or 300 hrs. use

Carburetor Check / Rebuild 6 months or 300 hrs. useReplace Yearly or 600 hrs. use*

Cooling System Inspect / Clean Before UseMuffler (Spark Arrestor) Inspect / Clean MonthlyGear Housing Check Grease YearlyBlades Inspect / Clean / Lubricate After UseFuel Leaks Inspect / Repair Before UseFasteners Inspect / Tighten / Replace Before UseLabels Inspect / Replace Before UseHandles Inspect / Replace Before UseGuards / Safety Devices Inspect / Replace Before UseFuel Line Inspect / Replace MonthlyStarter Rope Inspect / Replace MonthlyFuel Strainer Replace Every 3 mths. or 100 hrs. useChoke Check With each re-fuelingIgnition System Clean No maintenance

Replace For coil and flywheel

IMPORTANT: Time Intervals shown are maximum. Actual use and your experience will determine thefrequency of required maintenance.

Notes:

* Replacement will be required for commercial use after 600 hours. For Consumer use, cleaning every 6 months is required. Cleaning includes Rebuild Kits.

26

Your MANTIS Tiller has beendesigned and built to accept awide range of MANTIS TillerAttachments to increase itsusefulness in your lawn andgarden. And, all MANTIS TillerAttachments have beendesigned for quick and easyattachment to the Tiller orEngine.

The Border Edger (Item #3222)

The most popularattachment, the Border Edgercan be used to cut clean, neatedges along walkways, oraround trees, shrubs, andgarden beds.

The Border Edger has twoparts: a wheel and a hardenedsteel blade, with pointed tines.

How to Install theBorder Edger

The following instructionsrefer to “right” and “left” axles.Assume that you’re standingbehind your Tiller, as youwould for tilling andcultivating.

Some areas of your yard mayharbor roots and otherunderground obstructions. Inplaces like this you’ll want toedge your borders shallowly (1”to 2” deep). Here’s how toinstall the Border Edger forshallow edging:

1. First remove yourtilling/cultivating tines.

2. Then slide the edger’swheel onto the right axle.

3. Now slide the Edger bladeonto the left axle. The blade’sangled face should hit theground when you spin the bladeforward.

4. Insert retaining pins onboth left and right axles.

Around walkways and gardenbeds, you’ll want to edge moredeeply (3” to 4” deep). Here’show to install the Border Edgerfor that purpose:

1. Remove thetilling/cultivating tines.

2. Slide the Edger’s blade ontothe right axle. The blade’spointed face should hit theground when you spin the bladeforward.

3. Slide the wheel onto theleft axle.

4. Insert retaining pins onboth sides.

How to Use theBorder Edger

1. Position your MANTISTiller so that the Edger blade isright along the garden edge andthe wheel is outside (on thelawn, on the sidewalk,wherever). (Picture 1)

2. Start your Tiller and pullyour MANTIS backward alongthe garden edge. (Picture 2)

The Border Edger CanHandle SpecialProjects!

1. Install the Edger for deepedging, as directed above. Thenuse it to cut sod strips.

2. Edge and weed at the sametime! Just attach the Edgerblade on one axle and a Tillertine on the other axle, “Mix andmatch” blades; don’t be afraid to experiment.

IMPORTANT NOTE:If you do a lot of edging,you’ll appreciate theMANTIS Wheel Set(Item#9222.) It gives youadded stability, for eveneasier handling.

To order the wheel Set, or any MANTIS Attachment, contact your local authorizedMANTIS dealer.

USING THE BORDER EDGER ATTACHMENT

Picture 1 Picture 2

27

MANTIS TILLER ASSEMBLY

P/N 438LA

P/N 438RA

DIRECTION

Raised Hub

Teeth point ina ClockwiseDirection

DIRECTION

Raised Hub

Teeth point ina CounterClockwiseDirection

When you look at a Tine with the raised hub facing youand the teeth are pointing in a CLOCKWISE rotation,you have a LEFT HAND TINE.

When you look at Tine with the raised hub facing youand the teeth are pointing in a COUNTER CLOCKWISErotation, you and a RIGHT HAND TINE.

55

ITEM NAME QTY MATERIAL

1 400215 1 Throttle Lever2 400220 1 Grip-Thru3 400214 1 Grip4 400226 1 Upper Handle - Tube Left4A 400236 1 Upper Handle Assembly

Includes Item #s 3 & 4.5 400225 1 Upper Handle - Tube Right5A 400235 1 Upper handle Throttle Side

Assembly. Includes Item #s 1,2,5,9,10,11,13,16,17,18,19.

6 400224 2 Lower Handle - Fold Down7 488M 1 Label8 148 1 Handle Brace9 464 1 Switch Bracket10 479 1 Switch11 1612-70A 1 Switch Cover13 478 2 Throttle Clip16 4075 1 Connector Wire17 400229 2 Cable Retainer


19 467-2 1 Throttle Cable Assy.20 465 1 Fender Guard21 380E-4B1E 1 Engine Assembly22 468 1 Drive Shaft23 466 1 Worm Gear Housing24 436 1 Gasket25 437A 1 Housing Cover26 651 4 Rd. Hd. Self Tapping Screw27 423 1 Roller Bearing28 425 2 Worm Bearing Race29 424 1 Worm Thrust Bearing30 422 1 Worm Shaft31 426 1 Worm Disk32 428 1 Retaining Ring33 429 1 Worm Gear34 431 1 Tine Shaft35 430 2 Worm Gear Thrust Washer36 432 2 Worm Gear Bearing37 434 2 Bearing Seal


38 435 2 Bearing Seal Retainer39 438LA 1 Tine Assembly (LT)40 438RA 1 Tine Assembly (RT)41 418-1 2 Tine Retaining Hair Pin42 400218 1 Carrying Handle43 487MA 1 Engine Label 44 4043 1 Tine Label45 458 1 Roller Bearing46 4058 1 Mantis Label47 410 2 Cap Screw 1/4-20 x 1” LG.48 972 4 Lock Nut 1/4 - 2049 470 2 1/4 - 20 x 3” Bolt50 140 2 Bolt 1/4-20 x 3/8” Lg.51 377 2 Handle Clamp52 400509 2 Bolt53 400510 2 Knob54 400230 2 Plug55 400010 1 Transmission Assembly

*

* Also in Key #55

*

28

AIR CLEANER, MUFFLER,& THROTTLE

SV-4B1E ENGINE PARTS ASSEMBLIESCARBURETOR

KEY PART QTY DESCRIPTIONNO. NO.

12520013123 1 Carburetor AsyIncludes the following:

1 12534405360 4 Screw2 P005000620 1 Retainer3 12538108660 1 Pump, Purge4 12531005360 2 Screw5 P005000600 1 Base, Purge6 A B 1 Diaphragm, Metering7 A B 1 Gasket, Metering8 12533942030 1 Screw9 A 1 Pin, Metering Arm

10 A 1 Lever, Metering

11 A 1 Spring, Metering Lever12 A 1 Valve, Inlet Needle13 A 1 Plug, Welch14 12531649030 1 Valve, Throttle15 12531413930 1 Screw16 12531813120 1 Needle, Low Speed17 12532909860 1 Cap, Limiter L.S.18 12532013310 1 Needle, High Speed19 12532939030 1 Cap, Limiter H.S.20 12532713930 1 Clip


21 12537242030 1 Swivel22 12531713310 1 Shaft, Throttle23 12531342030 1 Spring, Throttle Return24 12537813310 1 Piece, Friction25 12533306960 1 Screw, Idle Adjust26 12533406860 2 Screw, Throttle Adjust27 12532412820 1 Cover, Pump28 A B 1 Gasket, Fuel Pump29 A B 1 Diaphragm, Fuel Pump30 A 1 Strainer

31 12537613120 1 Nozzle, Main Check Valve32 12532715130 1 Clip33 12533306960 1 Spring, Adjust ScrewA 12530012820 1 Rebuild KitB 12530320560 1 Gasket/Diaphragm Kit


1 13001042032 1 Gasket, Intake2 90023805020 2 Screw 5 x 203 17851004560 1 Rod, Choke4 13030104560 1 Case, Air Cleaner5 17881005230 1 Grommet6 13041005360 1 Bracket, Air Cleaner7 90024205057 2 Screw 5 x 578 89012140630 1 Label, Choke9 90052800005 1 Nut, Wing

10 13032611522 1 Cover, Air Cleaner11 13031004560 1 Filter, Air12 17851504560 1 Shutter, Choke13 17851600830 1 Spacer14 12520013123 1 Carburetor Assy15 13001642031 1 Gasket, Intake


16 13001742031 1 Insulator17 90050000005 2 Nut 520 14580011821 1 Muffler Asy

(Includes Items 21-26)21 V104000160 2 Gasket, Muffler

(Included In Kit 88900045131)22 14586240630 1 Screen, Muffler23 14586642031 1 Gasket, Muffler Lid

(Included In Kit 88900045131)24 14587642030 1 Lid, Muffler25 14586311520 1 Fixture, Screen26 90024204010 3 Screw 4 x 1027 90010505050 2 Bolt 5 x 5028 90060000005 2 Washer 529 14587105360 1 Cover, Muffler


40 178001-11820 1 Throttle Cable41 900502-00006 2 Nut, 642 900610-00006 2 Washer, Lock 644 163400-02160 1 Switch, On/Off50 900220-05028 1 Screw, Shoulder 5 x 2551 178110-05330 1 Screw 5 x 2852 900500-00005 1 Locknut 553 900560-00005 1 Nut 554 178024-06130 1 Throttle Bracket55 178010-06460 1 Throttle Trigger56 178043-05230 1 Spring Throttle Return

29

SV-4B1E ENGINE PARTS

STARTER, PAWL CATCHER & CLUTCH

BLOCKFUEL TANK


18 90027505018 3 Screws 5x1519 90060300005 3 Washers20 13100511820 1 Tank, Fuel21 13201011520 1 Pipe 3x5x21022 13130056430 1 Valve, Check23 13011100530 1 Clip, Pipe24 13131244330 1 Pipe 3x 5x 7025 13201049030 1 Pipe 3x6x5026 13211546730 1 Grommet, Fuel27 13201309820 1 Clip28 13120507320 1 Strainer, Fuel29 13100453530 1 Cap Asy, Fuel Tank

(Includes Item 30)30 13101655830 1 Gasket, Fuel Cap


1 177200 12820 1 Starter Asy2 17722042030 1 Spring, Rewind3 17721544430 1 Drum, Starter4 17723644330 1 Screw5 1 Rope Starter

(Use Bulk Rope999444000403 x 890 (.12 x 33.5)

6 17727742030 1 Guide, Rope7 17728811120 1 Grip, Starter8 90023804016 4 Screw 4x169 90060500008 1 Washer, Spring 8

10 90016204022 2 Bolt 4 x 2211 15660152130 1 Coil, Ignition12 99944500071 1 Spark Plug BPM-7Y13 15901103432 1 Coil, Spark Plug14 15901201620 1 Cap, Spark Plug15 15611004920 1 Bushing16 15680105360 1 Flywheel17 17720212220 1 Pawl Asy, Starter

(Includes Items 18 & 19)18 17723442030 2 Spring, Pawl Return19 17721844330 2 Pawl, Starter20 13041611520 1 Washer 5

1 Washer, Spring 51 Bolt 5x25

23 90023804014 4 Screw 4x1424 61022311520 1 Case Clutch25 17501004633 1 Drum, Clutch26 90023806012 1 Screw 6x1227 17501411520 1 Washer, Clutch28 17504404630 1 Washer, Clutch29 90080836000 1 Bearing, Ball 600030 90060000010 1 Washer 1031 17501904630 1 Plate, Clutch32 17500007531 1 Clutch Asy

(Includes Items 33-35)33 17500905131 2 Shoe, Clutch34 17501805130 2 Spring, Clutch35 17501605020 1 Hub, Clutch36 16202152830 1 Lead, Ignition


1 10020411520 1 Crankcase kit(Includes Items 2-6)

2 10021242030 2 Seal, Oil3 10021503930 2 Pin, Dowel4 1 Gasket, Crankcase

(Included in Kit 88900045131)5 9403536201 2 Bearing, Ball 62016 90016205028 3 Bolt 5x287 10010013120 1 Crankshaft Asy8 61032502730 1 Key, Woodruff9 P021001101 1 Piston, Kit

(Includes Items 10-12, 14)10 10001105330 2 Ring, Piston11 10001504630 2 Circlip, Piston Pin12 10001411520 2 Spacer, Piston Pin13 V553000010 1 Bearing, Needle14 10001311520 1 Pin, Piston15 10101044332 1 Gasket, Cylinder Base

(Included in Kit 889000045131)16 10101106562 1 Cylinder17 90016205022 2 Bolt 5x2218 90023804018 2 Screw 4x1819 10150612821 1 Cover, Cylinder

30

Emissions DefectWarranty Explanation

This is additional detailed information about the EPA PHASE I and theCALIFORNIA EMISSIONS DEFECT WARRANTY for your utility and/or lawnand garden equipment engine.

WHAT DOES THIS WARRANTY COVER?

The Manufacturer warrants that your unit was designed, built and equippedto conform with applicable EPA Phase I/California emissions standards andthat your unit is free from defects in material and workmanship that wouldcause it to fail to conform with applicable requirements within two (2) years.The warranty period begins on the date the product is delivered to a retailpurchaser. This is your emission control system, DEFECTS WARRANTY.

HOW WILL A COVERED PART BE CORRECTED?

If there is a defect in a part covered by this warranty, The Manufacturer’sAuthorized Service Dealer will correct the defect.

You will not have to pay anything to have the part adjusted, repaired orreplaced.This includes any labor and diagnosis for warranted repairsperformed by the dealer. In addition, engine parts not expressly covered underthis warranty but whose failure is a result of a failure of a covered part will bewarranted.

Emissions System repairs covered under this warranty should be completed ina reasonable time, not to exceed 30 days.

IMPORTANTIf the diagnosis reveals no defect, the emission defect

warranty does not apply.

WHAT PARTS ARE COVERED BY THE EPA PHASE I/CALIFORNIAEMISSIONS DEFECT WARRANTY?

• Any emission related part not scheduled for, “required maintenance” (SeeEngine Owner’s Manual, “SERVICE MAINTENANCE SCHEDULE”) willbe repaired or replaced within the warranty period.The repaired orreplaced part will be warranted for the remaining Emissions Defectwarranty period.

• Any emission related part scheduled for replacement during “requiredmaintenance” (See Engine Owner’s Manual, “SERVICE MAINTENANCESCHEDULE’) is warranted for the period of time prior to the firstscheduled replacement point for that part. Any such part repaired orreplaced under warranty shall be warranted for the remainder of theperiod prior to the first scheduled replacement point for that part.

• Any manufacturer-approved replacement part may be used in theperformance of any warranty maintenance or repairs on emission- relatedparts, and must be provided without charge if the part is still underwarranty.

• Any replacement part that is equivalent In performance and durabilitymay be used in non-warranty maintenance or repairs, and shall notreduce the warranty obligations of the manufacturer

• The owner is responsible for the performance of the requiredmaintenance described in the Owner’s manual.

SPECIFIC EMISSION RELATED WARRANTED PARTS:

Carburetor (complete assembly or replaceable components)

Air Filter

Electronic Ignition System

Spark Plug

WHAT IS NOT COVERED BY THE EMISSIONS DEFECT WARRANTY?

• Any failure caused by abuse, neglect Improper maintenance.

• Any failure caused by unapproved modifications, use of unapproved add-on parts/modified parts or unapproved accessories.

Emissions ControlWarranty Statement

EPA Phase I; California Air Resources Board, and your EquipmentManufacturer are pleased to explain the emission control system warranty onyour (year) utility or lawn and garden equipment engine. New utility andlawn and garden equipment engines must be designed, built and equipped tomeet stringent EPA Phase I/California anti-smog standards. Echo,Incorporated must warrant the emission control system on your utility orlawn and garden equipment engine for the periods of time listed belowprovided there has been no abuse, neglect or improper maintenance of yourutility or lawn and garden equipment engine.

Your emission control system may include parts such as the carburetor fuelsystem, and the ignition system. Also included may be hoses, belts.connectors and other emission-related assemblies.

Where a warrantable condition exists,The Manufacturer will repair yourutility or lawn and garden equipment engine at no cost to you includingdiagnosis, parts and labor.

MANUFACTURER’S WARRANTY COVERAGE:

The 1996 and later utility and lawn and garden equipment engines arewarranted for two years. If any emission-related part on your engine isdefective the part will be repaired or replaced by The Manufacturer.

OWNER’S WARRANTY RESPONSIBILITIES:

• As the utility or lawn and garden equipment engine owner, you areresponsible for the performance of the required maintenance listed in yourOwner’s Manual . The Manufacturer recommends that you retain allreceipts covering maintenance on your utility or lawn and gardenequipment engine, but The Manufacturer cannot deny warranty solely forthe lack of receipts or for your failure to ensure the performance of allscheduled maintenance.

• As the utility or lawn and garden equipment engine owner, you shouldhowever be aware that The Manufacturer may deny you warrantycoverage if your utility or lawn and garden equipment engine or a part hasfailed due to abuse, neglect, improper maintenance or unapprovedmodifications.

• You are responsible for presenting your utility or lawn and gardenequipment engine to an The Manufacturer authorized service center assoon as a problem exists. The warranty repairs should be completed in areasonable amount of time, not to exceed 30 days.

If you have any questions regarding your warranty rights and responsibilities,you should contact your Product Manufacturer.

31

NOTES

LIMITED WARRANTY INFORMATIONFOR MANTIS TILLER

MANTIS extends only to the originalconsumer purchaser a limited warrantyagainst defects in material andworkmanship for a period of two yearsfrom date of purchase. This warrantycovers all portions of the MANTIS Tiller.

MANTIS will repair or, at its option,replace any defective part or parts of theproduct free of charge. In the event of adefect or malfunction, the purchaser mustreturn the product to an authorized MANTISdealer.

MANTIS assumes no responsibility in theevent that the product was assembled orused in contravention of any assembly,care, safety, or operating instructionscontained in the Owner’s Manual; was notused with reasonable care; or was used forother than normal and intended purposes.

MANTIS MAKES NO EXPRESSWARRANTIES OR REPRESENTATIONEXCEPT THOSE CONTAINED HEREIN. THEDURATION OF ANY IMPLIED WARRANTY,INCLUDING MERCHANTABILITY ANDFITNESS FOR A PARTICULAR PURPOSE, ISLIMITED TO THE DURATION OF THEEXPRESS WARRANTY. MANTIS DISCLAIMSALL LIABILITY FOR INDIRECT AND/ORCONSEQUENTIAL DAMAGES. SOMESTATES DO NOT ALLOW LIMITATIONS ONHOW LONG AN IMPLIED WARRANTYLASTS AND/OR DO NOT ALLOW THEEXCLUSION OR LIMITATION OFINCIDENTAL OR CONSEQUENTIALDAMAGES, SO THAT ABOVE LIMITATIONSAND EXCLUSIONS MAY NOT APPLY TOYOU. THIS WARRANTY GIVES YOUSPECIFIC LEGAL RIGHTS, AND YOU MAYALSO HAVE OTHER RIGHTS WHICH VARYFROM STATE TO STATE.

MANTIS1028 Street RoadSouthampton , PA 18966(215) 355-9700

Specifications, descriptions, and illustrative material in this literature are as accurate as known at the time of publication, but are subject to change without notice.

P/N 400730© MANTIS 10/02Printed in USA

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