Do you have a question about the Tiller/Cultivator and is the answer not in the manual?
Questions and answers
laird funk
April 2, 2025
what are the initial settings for the hi and lo speed screws on a two stroke mantis
1 comments:
Mr. Anderson
April 2, 2025
The initial settings for the high and low-speed screws on a Mantis two-stroke tiller/cultivator are:
- The "RED" screw is for high-speed adjustment. - The "WHITE" screw is for low-speed adjustment.
If the engine runs rough or hesitates, adjust the WHITE (low-speed) screw counter-clockwise one-eighth of a turn at a time until there is a smooth transition from idle to high speed. Repeat as needed. The axles should not turn at low idle when adjusted correctly.
SAFETY RULES & WARNINGS You will notice throughout this Owners Manual Safety Rules and Important Notes. Make sure you understand and obey these warnings for your own protection. I. Special Safety Information WARNING • DANGER ATTENTION: THIS SYMBOL POINTS OUT OUR IMPORTANT SAFETY INSTRUCTIONS.
III. Safety Decal Information An important part of the safety system incorporated in this tiller are the 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 responsibility to replace these decals when they become hard to read.
See that only original MANTIS moving, and engine is running. and making sure the tines have parts are used. Don’t overreach. Keep a good stopped completely.
Cap Screws video. Lock Nuts Bolts 3” (7.62 cm) long To assemble your MANTIS Tiller, you’ll Tine Retaining Pins need two 11 mm (7/16”) wrenches or two Handle Clamps adjustable wrenches. We suggest that you Throttle Clips install all nuts and bolts only “finger...
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ASSEMBLY (continued) HOW TO ASSEMBLE clamp onto this other handle’ s short leg. Add a nut and tighten LOWER HANDLES finger tight. To identify part numbers, see 6. Locate the worm-gear pages 6 and 27. housing. It starts just above — and 1.
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ASSEMBLY (continued) HOW TO ASSEMBLE with the handle knob (No. 53). 5. Use the clip (No. 13) to You can attach this upper handle secure the throttle cable and UPPER HANDLES & to whichever lower handle you wire in place on the lower PLASTIC CARRYING prefer, depending on which handle.
2. Slide the tines onto the Use a mixture of 50 parts unleaded axle shafts. The “D” hole goes regular gasoline and 1 part two-stroke MANTIS oil (50:1.) Use on the outside. branded 89 octane (R+M+2) unleaded gasoline or ethanol (maximum 3.
STARTING WARNING AVOID ACCIDENTAL To Start your Tiller for resistance is felt. Then give the BLADE ENGAGEMENT recoil starter cord a few short, the First Time: brisk pulls until the engine fires. 1. Fill the fuel tank with the DO NOT SQUEEZE THE During cold starting, you may proper oil/gasoline mixture.
STARTING (continued) Starting a Warm clear return line, push primer procedure on page 10. bulb 3-4 times or until fuel is Engine 6. With engine running, and visible in the line. both hands on the handles, 1. Slide ignition switch to 4.
Use the special wrench that engine coughs or sputters. Open comes with our optional the choke (push the choke MANTIS Handy Item Kit (Item button in) and pull the cord a No. MT5444) or a spark plug few times. The engine should wrench.
AS THE PERSON IN PICTURE 3 Carry It. You can easily transport your IS DOING. IF YOU DO, AND THE MANTIS Tiller to a friend’ s or Make sure the engine is off. TINES ENGAGE, YOU COULD relative’ s house. Just empty the Then use one hand to grasp the SUFFER SERIOUS INJURY.
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You Can Even Control Depth. Use Your MANTIS Tiller. If you’ve seen other tillers, For Deeper Tilling: your MANTIS Tiller may surprise Move your tiller slowly back Picture 1 you. It tills best when you pull it and forth, as you would a backward! You see, when you vacuum cleaner.
Unlike a tractor Tiller works the soil down to 2. Remove the retaining pins or big tiller, your MANTIS Tiller 10” (25.4 cm) deep. But, as a from the tines. is a precision tool. It will tiller, it gently cultivates the 3.
CULTIVATING Now You’re Ready to Cultivate or Weed. Guide your Tiller where you want to weed and start it up. Pull your tiller backward slowly, then let it move forward a bit, in a gentle rocking motion. Watch it slice, shred, and bury those weeds! Got tough weeds? Lighten your pressure on the throttle to...
MAINTENANCE Check the Air Filter Often cleaning or no longer fits IMPORTANT! Make sure properly, remove it. Just lift an filter is “seated” properly A wet or dirty air filter can edge carefully and “peel” it out. in the housing. The filter affect the way your engine starts, (Picture 3) must fit snugly inside the...
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MAINTENANCE (continued) How to Check the Grease Level Inside The Worm Gear Housing When we built your MANTIS Tiller, we lubricated the worm gear housing thoroughly. It is imperative that you inspect the grease level once a year. Simply remove the cover plate on the worm gear housing.
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Engine Runs “Rough” right below the H and L screws. don’t need to take off the air- Gently turn it counter- When we built your Mantis cleaner cover. Just remove the clockwise. You’ll know you’ve Tiller, we adjusted the tines and start the engine.
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MAINTENANCE (continued) How to reseat the To fix this, loosen the flange bolt. Take the engine off the flange (Clutch Case) worm gear housing. Notice At some point, you may find the hex head on top of the that the tines won’t turn when drive shaft (Key No.
WHERE FUEL FUMES MAY ACCUMULATE AND REACH A FLAME OR SPARK. Each fall — or before you store your Mantis Tiller for any long period — be sure to take these measures: 1. Do not store your tiller with fuel still in it. Even under...
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Then follow the steps any that are badly worn or broken. on pages 9 & 10 to refuel and Just call 1-800-363-7333 and ask restart your tiller. for a local authorized Mantis dealer. Again, Check the 12. Store your tiller, in an Carburetor.
Replace lead wire or attach to broken or disconnected from spark plug. spark plug. Ignition inoperative Call Mantis Customer Service for nearest authorized dealer. 3. Engine hard to start Water in gasoline or stale fuel Drain entire system and refill mixture.
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Blow out all loose carbon with compressed air. Install exhaust and gasket. Spark Arrestor Clogged. Clean spark arrestor Poor compression. Call Mantis Customer Service for nearest authorized dealer. 6. Engine overheats Insufficient oil in fuel mixture. Mix fuel as described in starting instructions.
SERVICE MAINTENANCE GUIDE Area Maintenance Frequency Air filter Clean Before use Replace Fuel filter Inspect Monthly Replace Spark plug Inspect/Clean Monthly Adjust/Replace Carburetor Adjust Yearly Cooling system Inspect / Clean Before use Exhaust (Spark arrestor) Inspect / Clean Monthly Gear housing Check Grease Yearly Blades...
USING THE BORDER EDGER ATTACHMENT Your MANTIS Tiller has been places like this you’ll want to How to Use the designed and built to accept a edge your borders shallowly Border Edger wide range of MANTIS Tiller 2.54 to 5 cm deep (1” to 2”).
MANTIS TILLER ASSEMBLY P/N 438LA DIRECTION Raised Hub Teeth point in a Clockwise Direction When you look at a Tine with the raised hub facing you and the teeth are pointing in a CLOCKWISE rotation, you have a LEFT HAND TINE.
IF YOU NEED TOO RETURN A PRODUCT - Very few customers ever need to return a Mantis product, but just in case you have to ... here are some simple instructions that will help us serve you quicker and better.
ANY IMPLIED WARRANTY, INCLUDING from date of purchase. This warranty covers MERCHANTABILITY AND FITNESS FOR A all portions of the MANTIS BY VESEYS PARTICULAR PURPOSE, IS LIMITED TO THE Tiller. DURATION OF THE EXPRESS WARRANTY.
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Do you have a question about the Tiller/Cultivator and is the answer not in the manual?
Questions and answers
what are the initial settings for the hi and lo speed screws on a two stroke mantis
The initial settings for the high and low-speed screws on a Mantis two-stroke tiller/cultivator are:
- The "RED" screw is for high-speed adjustment.
- The "WHITE" screw is for low-speed adjustment.
If the engine runs rough or hesitates, adjust the WHITE (low-speed) screw counter-clockwise one-eighth of a turn at a time until there is a smooth transition from idle to high speed. Repeat as needed. The axles should not turn at low idle when adjusted correctly.
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