trimmer for grass gasoline sharply stalled and does not start
In order to most accurately determine the cause of the trimmer malfunction for grass of any brand (for example, echo) and find out the possibility of eliminating it, you need to install, when performing what action the device stalls. The engine can turn off both at idle and at high speeds, heated under load or immediately after starting and t.D.
If you stalled after starting
If the technique starts and stalls immediately after starting, this indicates the wrong settings or deducting the device. As a result of this, the fuel enters the engine unevenly, which leads to significant vibration and disconnecting the trimmer for the grass. To fix the breakdown, it is necessary to reconfigure the device according to the user management.
Another probable problem is the blockage of the valve supplying the gasoline mixture. It must be cleaned.
On a note! If the trimmer for the grass starts, but immediately stalls, it may also mean that the fuel is moving to the carburetor with difficulty. Weakening the valve will help to eliminate the problem. this will provide uniform and free circulation of fuel in the device.
Another possible reason is the damaged fuel intake hose. Air can penetrate through cracks and holes into the system. To solve the problem, you need to increase the engine speed in order to get rid of air bubbles that have penetrated the device.
If you stalled after gas supply
Owners of gasoline braids often mention that the lawn mower stalls when you press the gas. Usually such a breakdown occurs due to problems in the carburetor. A failure in his work can occur due to long-term storage, use in difficult conditions, significant overload of the motor. The symptom of such a breakdown will be vibrating movements of the device during operation.
On a note! Users familiar with the repair of a car carburetor can try to restore this important node of the trimmer for the grass on their own, using the instructions for operating. Otherwise, the correct decision will be to seek help from the service center representatives.
Sometimes a trimmer for grass stalls when you give gas because the fuel valve is clogged. This interferes with the supply of gasoline. To eliminate the problem, it is enough to loosen the valve. Thus, normal supply of carburetor fuel will be restored.
Another possible reason why the lawn mower stalls when gas is supplied is pollution of the soundtress (check valve). This detail prevents the appearance of a vacuum in a gas tank. If it is clogged, the air does not flow, which means that fuel does not go to the carburetor. To eliminate the problem, it is necessary to clean this element.
Why does a trimmer for grass stall when you press the gas?
As you can see, the reasons why the trimmer for grass can stall when pressing for gas, a lot
That is why it is important to monitor the state of your assistant, to check the condition of all systems of the mechanism in time
Before you understand why any of the instruments of a summer house or a professional working with a motorcycle (benzocosa) stalls-it is worth distinguishing between two main situations when it happens. First, this is when the tool does not start after you have made the purchase, and the second. being in operation. So, we will analyze both.
- After starting.The case stalls the case if the carburetor is incorrectly configured or it was swollen. Fuel is supplied unevenly, respectively, distinct vibrations occur.
- When heated. The situation when the mechanism starts and works, but gradually “chokes” and stalls on the go. when gasoline boils in the carburetor, or the damper in the carburetor is not disk, but rotary view. In such cases, it is better to replace the carburetor itself. There is an air leakage option. when a coil or wire is broken in the ignition.
- At high speeds. This also occurs from the rounding of the carburetor or clogging the lid on the gas tank. It is worth trying work with a slightly parted valve. Be sure to check the fuel intake hose. it can be a crackling or poorly attached to the base.
- He is not gaining momentum. As the main reason why the engine is not gaining momentum. an air filter clogged. It is possible to subside a cable in a carburetor, a breakdown of a carburetor and the occurrence of problems with the motor drive mechanics.
There are times when the detail of the mechanism requires mandatory replacement, so we are always happy to offer spare parts for the lawn mower
It is important to understand that sometimes saving on minor elements can lead to a breakdown of such global components as a carburetor or engine. Therefore, competent operation and timely replacement of the necessary particles will provide you with full work with pleasure
A gasoline trimmer for grass is not started. 10 possible reasons
Before trying without the help of others to do the work of the tool, closely study the management of its operation. Maybe the information contained in it will stumble you upon a particular idea. When working in the load, the trimmer for the grass stalled and no longer starts.There is a spark.Gasoline acts. In an unpleasant case, you will have to find the cause of the malfunction by selection. Why doesn’t the lawn mower start: floods the spark plug, after winter, under load and other reasons for the breakdown of a gasoline trimmer for grass. It may be one of the subsequent:
- The switch on the bar has not been transferred to the “v.””. This is one of the simple actions, but from time to time the brand new are blurrying to turn on the tool before starting it.
- Similar errors include the lack of fuel in the tank. If the fuel ends, and you forgot about it, just pour into the tank (usually placed near the motor) AI-92 gasoline.
- Absence, inappropriate mixture or incorrect proportion of oil for engines. In the standard, less than 50 g of oil should often be added. I don’t remember a trimmer for Homelite grass, it is chasing and starts to start poorly in the time. This will serve as an additional lubricant and will support the engine of your trimmer for grass in working condition. Also consider that oil is of various types (“synthetics”, “semi-synthetics”, “mineral water”)-they all affect the operation of the mechanism differently.
- If a trimmer mowel for grass does not start after winter, drain fuel remaining in the gas tank and change it to the freshest. This is especially burning for small low.power trimmers with malhangic engines sensitive to poor consistency. In addition, during the winter, a precipitate may form on the day of the gas tank, which is due to which the tasks with the operation of the device appear.
- Excessive swing of fuel can also become one of the circumstances that the trimmer for the grass has not stalled and does not start. Когда воздушная заслонка перекрыта, свечу заливает топливом. It should be turned and dried, and then stick in your place and try to launch the engine, holding the gas trigger. STIHL 180 chainsaw is not started? Reasons and decision! To date, the manufacturer of STIHL has a leading place among other companies that arbitrarily. It is better to check it for the presence between the electrodes of the sparks before that. If there is no spark, the candle should be changed.
- Conclusions with the filter. trimmer for grass but not suitable for my case. Starts and works does not gain momentum. That a trimmer for grass does not start hot and even cold. If the lawn mower is not started. If your trimmer for the grass starts poorly, remove the air filter and run the tool without it. If everything happens, the filter should be changed to a new. As an option-painfully cleaning and blowing the old one, but the substitution will still have to be done at some point.
- trimmer for the grass stalled and does not start? Try to clean the so.called Sapun. an element designed to smooth out pressure in the gas tank. Cleaning can be done with an ordinary long needle. The clogged sapun often becomes a prerequisite for a malfunction.
- Knives are removed from the car. some models will not work under this condition.
- Violation of density. You can check this using a pressure gauge. If the pressure begins to fall, you should find which of the parts of the carburetor is faulty. In most cases, carburetor laying wears out.
- From time to time after a long period of work, you can see that the trimmer for the grass has overshadowed and does not start. Benzo trimmer for STIHL FS45 grass starts up and tried to start. Or not starting, MTD STC 55 P. Author. VO-1, you need to know that you should definitely take breaks. The amount of continuous work recommended for this model should be indicated in the annotation. You bought yourself a new gasoline trimmer for grass and in this case the lawn mower will not start or. Also, an overheating failure can lie in a faulty ignition coil or in the air cooling system, which prevents overheating.
How a two.stroke engine works: briefly, but it is important to know for a clear launch of a lawn mower
Lawn mowers are produced with two.stroke or four.stroke internal combustion engines. The difference in the design is significant, but each model starts on the general principle. I show on the example of the Chinese trimmer for Eco grass.
The engine is called two.stroke because the full.time cycle is two tacts: the stroke of the piston from the upper dead point of the VMT to the lower NMT. In this case, the launch occurs with the second achievement of the upper position.
Similarly, chainsaws, boat engines and gasoline tools of another similar technique work. Consider the procedure. We are supposed to figure it out.
To start a trimmer motor for grass, we pull the starter’s cord. Its stretching is spinning a crankshaft with a flywheel creating the moment of inertia. The rotation of the crankshaft shaft is converted into the reciprocating movement of the piston.
The two.stroke motor has 4 working cycles:
- The first movement of the piston from the VMT to the NMT is accompanied by the injection of the fuel mixture (gasoline with butter and air), when the carburetor inlet valve opens under the influence of the created vacuum;
- The movement of the piston from NMT to the VMT: the intake and exhaust valves are closed, and the working mixture is compressed in a sealed volume;
- Both valves remain closed. At the upper dead point of the piston through the contacts, the spark slides through the contacts.There is an explosion of compressed gases. Its strength with an impulse throws the piston down and rotates the crankshaft through the connecting rod;
- The force of inertia of the flywheel directs the piston from the NMT up: the exhaust valve opens and through it the combustion products are pushed into the exhaust pipe.
All stages are performed automatically, but they are prepared by a person with his actions. When making errors it is made, the benzotrimer does not start and may break.
I try to make out all these points in more detail.
Cycle: what mistakes of beginners lead to breakdown of the engine of the trimmer for grass and exclude its normal operation
6 common mistakes with fuel
The manufacturer in the instructions clearly indicates the brand of gasoline with an octane number, oil and their proportions.
The first three errors are that the user of motorcycles violates all or one of these requirements. The motor will most likely start and work, but its resource may decrease sharply.
A small amount of oil, like its absence, will lead to the fact that the walls of the cylinder will not grease normally, and the piston rings will scratch them, and not slide.
Excess oil will simply burn, forming soot. She will pollute everything, including the piston and cylinder.
Failure gets into the valve, blocks their work, after which the motor will not start.
Will have to disassemble and clean the carburetor, or even put a new. Of course, you can try to wash the piston and the cylinder: it may be possible to bring them into working condition, but it is better not to bring them to.
The fuel mixture must be prepared with high quality and in strict proportion. The repair of a spoiled engine is expensive, about 70% of the price for a new gasoline trimmer for grass.
For the preparation of high.quality fuel mixture, I have a special container with a factory division of divisions in a set of trimmer for grass. Gasoline is neatly poured into it to the level of 500 ml, and then the oil to the required label.
An alternative method is the preparation of a fuel mixture with filling gasoline into a calibrated container, for example, a liter canister or a plastic bottle to a label, and an oil additive with a medical syringe according to its divisions.
The dosage with a syringe is more convenient, is considered the most popular way.
I recommend filling gasoline through a funnel with a narrow neck that has a filter: a metal mesh. protection against small garbage.
The prepared mixture should be well shaken and mixed until a uniform color appears. Only after that it can be poured into the tank.
If the mixture does not blame, then it will remain in the tank, and through the carburetor will enter the combustion chamber in portions with different ratios of gasoline and oil.
Fractions of clots of oil clog a candle. The motor stops, stalls, does not start. This is the fourth mistake of beginners.
It should be borne in mind that gasoline is hazardous. The risk of fire exists. Therefore, it is necessary to fill the mixture at a safe distance from the buildings, and in the case of the strait, which often happens to eliminate the causes of a possible fire. Violation of fire fighting measures. error
After pouring the fuel into the gas tank, the latter closes with a screw plug and the lack of leaks is checked. The trimmer for the grass is raised up so that the gasoline fills the cork. There should be no subterations from under the lid or from the fuel hoses.
Lack of such a check. an error can cause a fire.
There is one technical cunning that can cause a benzotrimer motor is not started due to the cessation of fuel supply. If you look carefully at the center of the traffic jam, then a round hole is clearly visible.
We turned Motokosa. Gasoline filled the cork, but does not flow through the hole: there is a sapphone inside. He is working.
On the inside, its design is clearly visible: a valve system of plastic and rubber is built.
In the usual state, the valve is pressed to the hole and the fuel does not flow. Когда бензомотор работает, то топливная смесь расходуется через карбюратор. A vacuum is created in the tank. The vacuum opens the valve of the saapon, the pressure is restored.
You should know the two consequences of a malfunction of the sapuna:
- Constantly open hole. fuel pours out of the tank during its inclinations (excess consumption and the probability of fire).
- Contamination or sticking of the valve channel is the reason that the lawn mower does not start or stalls.
Check the soundtress is easy: you need to blow it in both directions.
All about the gas tank cover, including the repair of the saapun, is shown in the video of Bogdan Shabanov.
3 additional advice associated with limited chemical resistance of a mixture of gasoline with oil:
- Do not create an excessive fuel supply. Use freshly prepared fuel mixture. In a maximum of a couple of weeks, she will lose her useful qualities;
- Prepare as much fuel as it will go to one mowing during the day. At the end of the work, drain the rest from the gas tank and burn the last drops from the fuel canal with a neglected engine;
- It is especially dangerous to leave the mixture in the gas tank for a long time. winter. In the spring, you will make sure that the engine does not start without cleaning the carburetor (gasoline evaporated, the oil thickened and glued the valve).
In more detail, the technology for eliminating these malfunctions shows in its video video “Chinese lawn mower is not started” Sergey Lesnik. Pay attention to the fuel filter.
To adjust the work of the carburetor allows a special screw, but it is not worth it to twist it without need: the factory adjustment is accurately exhibited. It is better for novice users to contact the service center.
Launching a lawn mower with an unfinished engine
For the first launch of the lawn mower, find the air damper lever and put it in position “Closed”. Turn on the ignition on the handle. If your model has a manual fuel pump, the people are called a suction, then click on it 3-5 times until you see the fuel mixture inside the primer. Now the tool is ready to launch. Put a trimmer for grass on a flat surface to ensure a stable position. Smoothly stretch the trigger cable until you feel its resistance, and then pull the cord with a sharp movement 3-5 times.
If the engine started after 5 jerks, then open the air damper. If this does not happen, still open the air damper (with an open damper and continuation of attempts to start the engine, the fuel flows a candle and you will have to dry it, and this is extra waste).
If the engine does not start, with an open damper, then close it to continue to pull the cord. The first launch may be quite difficult and demand up to 15 jerks. After the engine has begun to work, click once on the gas lever, so you will use idle. Now let the engine work and warm up. After that, it can be stopped by pressing the “Stop” button.
How to get a lawn mower: Action Procedure
To start a gasoline trimmer for grass, you must do the following:
- Close the air conditioning by shifting the lever.
- Turn on the ignition. for this you need to turn the key or handle to the appropriate position.
- If there is a manual fuel pump on a gasoline, then you need to press it 2-4 times until a combustible mixture appears inside the primer.
- Put the device on the ground. Click with a knee on the part where the engine is located, and slowly pull the starter handle until the moment when the resistance appears (the so.called hook). It is necessary to ensure that the gas mowing disk is currently not in contact with anything.
- Then, with a sharp movement, it is necessary to stretch the cord on yourself 3-5 times.
Когда триммер для травы заведён, заслонка открывается и фиксируется в среднем положении. Before operation, you should wait about five minutes. let the lawn mower will work at idle.
If you cannot start, you need to open the damper again. Otherwise, the candle will flood the fuel during subsequent movements of the cord. After that, you should 2-3 times start an open handbrake engine. If you can’t start it, you need to close the damper and try several more times.
The warmed motor is started elementary: its switch is put in the working position. Well, then the cord pulls to the start.
The common mistakes, which are often made by inexperienced owners, include the launch with unknown ignition or making jerks for starting more than five times when the damper is closed.
A few tips
It is impossible to launch in the room or in the same place where the equipment was refueled. The high concentration of exhaust gases that differ in toxicity has a negative effect on human health.
You can not smoke during the preparation or refueling of the combustible mixture. It is forbidden to carry out these actions near the open fire.
New equipment needs “running.in”. Do not sharply burn on gas. At first it is necessary to work, making short stops, so that all the elements, as they say, are pulled and greased enough.
The duration of the mowing
An electric mower can work without a break for no more than 20 minutes, after which it will take the same amount of time to relax. The motor needs to cool so that the plastic parts do not melt.
Gasoline trimmers for grass allow longer operation. On average, you can work up to 40-60 minutes, or until the fuel ends. In any case, the break should not be less than ten minutes, but better if all twenty. The case here is in the engine itself, which is deprived of natural cooling system for ICE using liquid. To avoid overheating and increased wear, it is better to give the device the ability to cool down, and at the same time restore your strength or collect already beveled grass.
The correct launch of the STIHL FS 130R lawners for cold
Master class from the online store of the Electro-Benzo tool Masterplus lawn mower (trimmer for grass) STIHL
According to experts, if in the instructions for a motorcycle, manufacturers write a proportion of 1:25 or 1:30, then it is most likely a cheap tool with poor cooling, or the manufacturer does not know what kind of oil will be added to the consumer. But here it must be understood that the excess of lubricant does not affect the performance of a trimmer for grass in the best way. Excess oil does not completely burn out when operating the engine. How to start a lawn mower how to properly start a cold search in the video section. It cokes, clogs a cylinder and piston.
What to do in this situation when running in a new tool? An ideal option would be to purchase exactly the oil that the manufacturer of the lawn mower recommends. In the case of run.in engines, when it is not possible to purchase the recommended oil, it is best to purchase
good two.stroke Husqvarna oil for the same benzo tool. It costs not cheap, but there is enough it for a long time. It is necessary to interfere with it as it is written in the instructions on the bank.
Remember, it is best to use the proportion that the oil manufacturer gives. But is that proportion that is written on a spit is better to find out by experiment. If, with a trimmer recommended by the manufacturer for grass, the proportion of the engine sniffs with oil and the subteids are visible on it, then the proportion must be increased.
The lawn mower is not started? Eliminate the most common reason
Chinese motorcycles headache for the owner, but still without them nowhere. The main problem is the difficulty of starting after a long downtime. If the lawn mower worked as a clock in the fall, but it does not start in the spring, then you must most likely disassemble the carburetor and clean its valve.
If the motor motorcycles refuses to start, then first of all you need to check the candle. If it is completely dry, then this means that the fuel is not supplied to the combustion chamber and the reason is in the carburetor. Immediately it is worth checking the candle and for the subject of a spark in order to exclude it from the reasons on all fronts.
You can also make sure that the motor itself is serviceable. To do this, having twisted the candle, you need to pour a syringe into a combustion chamber of several milliliters of gasoline. After this, the candle is twisted and the lawn mower is started. If everything is in order with the motor, then it will work for a few seconds. This will once again confirm that it makes sense to disassemble the carburetor.
Next, a plastic protective cover is removed along with an air filter. After that, 2 screws are twisted with a cross.shaped screwdriver, holding the air damper and the carburetor on the engine. Fuel tubes immediately break down.
From the side of the cap of the suction, you need to twist 4 screws with a screwdriver, and divide it into 2 halves. We are interested in half with suction. There is a valve from its inside in the center.
He often sticks out, because after evaporation of gasoline, with a simple on it, a viscous oil works as glue. To check it, you need to put a short thin tube and try to blow the air through it. If he is stuck, he will not be able to blow out in any direction.
Caliping of the valve is eliminated by a conventional match. Toothpicks are better not to use, since they are sharp and can harm. A match must be slightly rested on the valve and stir it. After cleaning the match, it will be blown up.
Fuel will be able to act, so it will work. Cleaning the valve is not a panacea for all motorcycles that do not start after downtime, but this helps in 8 cases out of 10. The remaining 20%, as a rule, are also associated with a carburetor, usually with a needle.
Also, the ignition coil can be broken in electrical equipment. In this case, the lawn mower will not start or start and works with interruptions, and then stalls, or “hot” does not start at all.
You can check the serviceability of the coil in the same way as when checking the spark: we unscrew the candle, lean it against the trimmer body for the grass. If there is no spark with a jerk of the starter, or it appears through time. you need to change the coil.
If everything is in order with electrical equipment, then we check the carburetor.
Vacuum carburetors are put on trimmers for grass. When disassembling it, cleaning or washing, you need to be extremely careful. in no case do not disassemble the lower part of the carburetor where the primer is located. Air filter (it is visible if you remove the protective casing from the carburetor) should be washed with detergents. Best. for washing dishes. After drying, we put it back. Rinse the carburetor with clean gasoline and blow out all the holes by the pump. We also wash the filter of the gas pipeline, then we dry everything and collect everything. Usually, after all manipulations, the trimmer for the grass begins to work.
Thin cable instead of fishing line, whether it is worth placing it on a motorcycle?
This thought comes to mind almost everyone who had to pump out 10 acres overgrown with high grass. At first glance, the idea seems good. The cable is stronger than the fishing line, not so wear out. However, not all so simple.
How to start a 2-cycle or 2 stroke Echo Weed-Trimmer in UNDER A MINUTE!
And again the carburetor.
Well, even if after such bullying your trimmer does not start for the grass, you can’t do without disassembling the carburetor. It may very well be that everything is to blame for the gathering of the needle in it. In any case, the disassembly and washing of this capricious mechanism certainly will not hurt.
In general, when a trimmer for the grass began to be capricious and stall, it is advisable to carry out complete prevention: to completely change the fuel mixture, try another oil, and also mandatory change the candle. The gasoline trimmer for the grass does not start? Reasons and decisions on. Practice shows that in many cases, it is precisely cheap low.quality candles that are to blame.
We examined the most typical reasons why a trimmer is not started for grass. If the matter is something more “exotic”, do not pass the campaign in the service center. You will probably find smaller and obvious breakdowns yourself.
Diagnosis of the candle channel
What to do if the used fuel mixture is in perfect order, but a trimmer for grass is still not started by gasoline? The reasons for the refusal of the mechanism may lie in excessive moisture of the candle channel. To diagnose and eliminate the problem, it is necessary to do the following:
- To twist the candle. Wipe it thoroughly, and then dry it.
- Drain excess fuel in the chamber through the corresponding candle hole.
- Clear the old candle if there is a dozen on its surface. Cope with the task will allow the use of a conventional ladies’ nail file or file.
- When installing the element in place, set a gap of 1 mm. To check the parameter, it is enough to place any coin in the lumen.
- Collect a functional block back.
- Try to start a trimmer for grass.
It is recommended to perform a candle channel to dry for at least half an hour. However, in no case should you resort to the calcination of its elements. After all, heating the spark plug can lead to its final corruption. Что предпринять, если обслуживание функционального блока было выполнено в соответствии вышеуказанным рекомендациям, но триммер для травы не заводится, искра есть при этом? In this case, it should be treated with gasoline threaded connection. The latter does not need to be saturated abundantly fuel. It should only be slightly moisturized. Resort to such actions should be to ensure the ignition. After all, no matter how much the candle gives a strong spark, in an absolutely dry chamber there simply will not be something to ignite.
If even in this case a trimmer for grass does not start, it is worth evaluating the quality of the contact between the high.voltage wire and the candle. In the absence of a spark (in the presence of a reliable connection between the indicated elements), most likely, the problem is caused by breakdown of the ignition unit. In this situation, you will have to turn to the services of masters who will reinstall the knot.
How to Fix a Trimmer That Won’t Start!
Obvious advantages of roller lawns:
The best result will be required to comply with some rules for laying the lawn and high.quality raw materials. Therefore, in the store, before buying, you need to make sure that the rolls are really high.quality.
The parameters of the rolls are approximately the same: 2 x0.4 m, a turf 2 cm thick, the height of the grass is not more than 6 cm. To check the quality, you need to expand the roll and make sure:
- lack of weeds and pests,
- uniform height of the lawn,
- absence of voids and prophashin,
- strength and density of the root system of plants.
The variety of the lawn should be taken into account: park or sports. Depending on this, the lawn will be shade.tolerant, drought.resistant, resistant to trampling.
At high speeds
When a braid for grass stalls at high speeds, this is due to the following problems:
- clogging or clutching a valve located on the gas tank lid;
- The carburetor was diluted under the influence of vibrations arising during the operation of the mechanism;
- problems with the circulation of the fuel mixture;
- atmospheric air
- The hose intended for fuel fuel cracked or slightly connected.
, based on the operational instruction to the trimmer. For configuration, it is often enough to weaken the tightening of its body. If there are problematic issues with the circulation of the fuel mixture, then it can gradually enter the carburetor. After its production, the engine stalls at high speeds.