
Below are the steps that you should follow to prepare your Mantis tiller carburetor before adjusting:
- Step 1. Unscrew the Bolt on the Filter Cover The first thing you need to do is locate the wing nut that is holding the...
- Step 2. Check the Air Filter Changing your air filter regularly is a small change in the carburetor. Once you gain...
How do you adjust the carburetor on a mantis Tiller?
The Mantis tiller carburetors are adjusted using a red and a white screw located behind the air filter cover near the black choke button on the right side of the engine. The red screw adjusts the high-speed setting and the white screw controls the low-speed setting.
Why won’t my mantis Tiller start?
Storing your Mantis tiller may be a source of your start-up problem. This may require cleaning up to ensure that it functions normally. Empty and clean the fuel tank and carburetor before starting the engine. Fuel that has been dormant in the tank for over thirty days may cause ignition problems.
Can I buy replacement tines for my mantis Tiller?
Replacement tines can be purchased for Mantis 7000 series and 3000 series tillers. Please see the Mantis Tiller Parts page for 9″ and 16″ tines for 7000 series tillers or model 3550 and 3558 rotary blades. How do I maintain my tines?
How do you remove the choke on a mantis carburetor?
Man using mantis carburetor. Unscrew the wing nut sticking out from the center of the air filter cover and remove it from the bolt sticking out of the cover. Pull the cover off carefully so that it clears the choke button.

How do you fix a carburetor on a tiller?
1:123:52How to Replace the Carburetor on a Tiller - YouTubeYouTubeStart of suggested clipEnd of suggested clipNow remove the fuel line first I'll clamp the fuel line with a pair of fuel line clamps. So it doesnMoreNow remove the fuel line first I'll clamp the fuel line with a pair of fuel line clamps. So it doesn't leak then I'll release the fuel line clamp. And pull the fuel line away from the carburetor.
How do you adjust a carburetor on a Mantis Tiller?
The Mantis tiller carburetors are adjusted using a red and a white screw located behind the air filter cover near the black choke button on the right side of the engine. The red screw adjusts the high-speed setting and the white screw controls the low-speed setting.
How do I fix my Mantis Tiller won't start?
0:073:02Top Reasons Tiller Engine Won't Start — Tiller Troubleshooting - YouTubeYouTubeStart of suggested clipEnd of suggested clipFree you can try cleaning the carburetor with carburetor cleaner to eliminate the clog.MoreFree you can try cleaning the carburetor with carburetor cleaner to eliminate the clog.
How do you clean a carburetor on a tiller?
5:1220:55Cleaning Rototiller Carburetor So It Runs Better - YouTubeYouTubeStart of suggested clipEnd of suggested clipFound some more curb cleaner luckily I was hoping I didn't have to go somewhere to get some. OkayMoreFound some more curb cleaner luckily I was hoping I didn't have to go somewhere to get some. Okay you put this gas in a. Container. Not much in there I'm just pouring it gas into a little container.
Why is my Tiller not stay running?
One of the most common problems, especially because rototillers often sit unused for months, is stale fuel or a clogged carburetor. If you know you have fresh fuel, you can check for carburetor blockage by spraying a small amount of carb cleaner into the intake and attempting to start the engine.
How do you adjust carb screws?
If your carburettor has a main jet adjustment screw at the base of the float bowl, turn the screw clockwise until you feel it just touch the seat inside the emulsion tube. Then, turn the screw counterclockwise 1 to 1-1/2 turns. Replace the air cleaner assembly and start the engine for final carburettor adjustments.
How can I tell what model my Mantis tiller is?
Mantis MODEL NUMBER LOOKUP The model number on a Mantis tiller can be found on a white label, located on top of the engine housing. The model number will be located at the bottom of the label in the "Item#" field. Enter the model number of your Mantis below to search for parts.
How do you check for spark on Mantis tiller?
2:239:26Fixing a Mantis Tiller that will not start - Springtime Start-up TechniquesYouTubeStart of suggested clipEnd of suggested clipThe tip of the spark plug onto the engine block. And we should see spark down there at the base ofMoreThe tip of the spark plug onto the engine block. And we should see spark down there at the base of the spark plug.
What is the spark plug gap on a Mantis tiller?
0.6-0.7 mmClean or replace spark plug - set gap to . 024-. 028 in. (0.6-0.7 mm).
How do you adjust a high and low carburetor?
4 Signs Your Carburetor Needs CleaningIt just won't start. If your engine turns over or cranks, but doesn't start, it could be due to a dirty carburetor. ... It's running lean. An engine “runs lean” when the balance of fuel and air gets thrown off. ... It's running rich. ... It's flooded.4 Signs Your Carburetor Needs Cleaning | Subaruhttps://subarupower.com › 4-signs-your-carburetor-needs-...https://subarupower.com › 4-signs-your-carburetor-needs-...Search for: What are the symptoms of a dirty carburetor?
Why is my Mantis tiller smoking?
To clean a motorcycle carburetor without removing it, you'll need to remove the bowls at the bottom of the carburetor. Once the bowls are removed, spray some carburetor cleaner up inside, wait a few minutes, then spray again to ensure coverage. Then replace the bowls and start the motorcycle to assess how it runs.How To Clean A Motorcycle Carburetor Without Removing Ithttps://motorcyclehabit.com › how-to-clean-a-motorcycle-...https://motorcyclehabit.com › how-to-clean-a-motorcycle-...Search for: Can you clean a carburetor without taking it apart?
How do you adjust throttle cable on Mantis Tiller?
The following is a chart of potential carburetor problems and possible remedies....Carburetor Problems and Solutions.PROBLEMPOSSIBLE SOLUTIONEngine will not start Engine will not idle Engine lacks power at high speed Carburetor floods Idle speed is excessiveCheck diaphragm for cracks or distortion and check nylon check ball for function if available12 more rows•Mar 20, 2015Carburetor Problems and Solutions - Jacks Small Engineshttps://www.jackssmallengines.com › diy › carburetor-pro...https://www.jackssmallengines.com › diy › carburetor-pro...Search for: How do you troubleshoot a carburetor?
What is the spark plug gap on a Mantis Tiller?
0:314:29Chainsaw Carburetor Adjustment | How to Tune 'Correctly' - YouTubeYouTubeStart of suggested clipEnd of suggested clipSo what we're looking for at this stage then is for both screws to be screwed fully in both the LMoreSo what we're looking for at this stage then is for both screws to be screwed fully in both the L and the H we'll adjust this in a moment this is the idling.
What is a Mantis 3550 tiller?
The Mantis 3550 Electric Tiller, in particular, is a favorite of many cultivators with thousands of positive online reviews. It is among the most sought-after machines in its category. It can be used in both high and idle throttle modes without requiring oil. Another lightweight Mantis cultivator worth looking at is the Mantis 7321 Aerator/Dethatcher. Both Mantis tiller models are popular because they are lightweight and still pack so much power.
Why Buy a Tiller?
Mantis Tillers are compact, ultra-lightweight, easy-to-use, and durable.
Where are tines affixed to a tiller?
You should then locate the retaining pins where the tines are affixed. This is at the tip of each axle of your tiller. Get a hold of the extended portion of each of the pins and pull them out of the opening at the end of the axles. Then twist the pins to eject them from the axle completely. Once the supporting pins are out, you should gently take the tines out and place them aside before adjusting your cultivator.
Do you need a manual for a Mantis tiller?
It is advisable for you to get your user manual Trusted Source Operator's/Parts Manual | Mantis Tiller/Cultivator This machine comes with Operation and Safety instructions, Parts and Service instructions and Engine instructions. The useful life and good service you receive from this machine depends to a large extent on how well you read and understand these manuals www.mowersdirect.com to find any parts mentioned in this guide quickly. The manual may also help you understand how to initiate adjustments.
Can a mantis tiller handle clay?
You can use the user manual for your model and this guide to help you solve the problem if your cultivator is not running smoothly. Making these minor adjustments will not only make your Mantis Tiller run smoothly, but it will also improve its lifespan.
How to Start a Mantis Tiller
If your Mantis tiller will not start, first ensure that the On/Off switch is on.
Final Thoughts
A Mantis tiller has proven to be a superb machine in various farm operations. This is because it loosens the soil with ease which is crucial in seedling activities, weeding, among other activities.
How does a mantis tiller work?
Because of the design of the blades (tines) and the light weight of the machine, the tiller digs into the soil by using resistance. The Mantis tiller is designed to be used in a fashion very similar to running a vacuum cleaner. Its not necessary to continuously walk backward, many users find it comfortable to stand in one spot, allow the tiller to walk forward and then slowly pull it backwards, allowing it to dig into the soil. Then go forward at a different angle and pull it back again. If you prefer, it will also work to walk slowly backward the length of your garden. By tilling this way, you dont have to walk through your freshly tilled soil.
Where is the SV number on a Mantis tiller?
The SV number is located between the gas tank & the carburetor, behind the gas line, on a black and silver tab on the silver engine housing .
How to get pawl catcher off of tiller?
There may be some dirt or debris in your pawl catcher assemply causing them to stick. Remove the 4 screws on the starter assembly and lift it off the tiller. Looking down on the tiller, on top of the flywheel, you will see a gold-colored dish with 2 black levers inside.The levers are called pawl catchers. Use a piece of 80-grit sandpaper and slide it under each pawl. Move the pawl back and forth 10-12 times. This will clean the debris out and smooth the pawls. Replace the starter assembly.
Why is my starter rope hard to pull?
Additionally, if you find the starter rope hard to pull, it could be because the muffler screen (spark arrestor) is clogged.
When should a carburetor strainer be changed?
The strainer should be changed whenever it is hard to the touch or creases to allow fuel to reach the carburetor.
Do Mantis gas tillers have air filters?
Clean air filters will assist in ensuring optimum performance for your Mantis Gas Tiller. The filters do not clean very well and once dirt infiltrates the fibers of the air filter, the possibility of your engine seizing from dirt ingestion increases. Our air filters are available in a package of six ( Part Number M9994 ).
Does Mantis carburetor have limiter caps?
In accordance with current EPA Regulations and CARB requirements, limiter caps have been installed on the high and low screws of the carburetor. Removal of these caps by anyone other than an authorized Mantis dealer will void your warranty.
How to use Mantis tiller?
Park the Mantis tiller on a level surface and remove the spark plug wire from the spark plug tip for safety. Put on gloves to protect your hands from gasoline. Place a plastic container on the ground beside the tiller. Remove the gas tank cap from the tiller and pour the gasoline in the fuel tank into the container.
How to replace fuel line on Mantis tiller?
The assembly consists of a fuel line with filter, rubber gasket and vent tube. Push the end of the new fuel line with the filter attached through the hole in the side of the tank and into the gas tank.
What is a tiller engine?
The tillers feature a gasoline-powered engine for durable use. The fuel in the gas tank is transferred to the primer and carburetor through tough plastic lines. When these lines become old or damaged, it is necessary that they be replaced.
How to pull fuel line off carburetor?
Grip the lower fuel line between the carburetor and gas tank with a pair of pliers. Pull the fuel line off the outlet on the carburetor. Grip the upper fuel line , or primer line, with the pliers between the carburetor and gas tank and pull from the primer outlet.
How to remove tines from a cultivator?
Find the retaining pins at each end of the axle on which the cultivator's tines are mounted. Pull the long portion of each pin out until it clears the hole in each end of the axle; twist each pin out away from the axle to remove it. Slide the tines off the axle and set them aside.
Where is the red screw on a carburetor?
The red screw is located to the left of the white screw.
