Why did a trimmer for grass work at low speeds. User manual

Why does a trimmer for grass float. ECHO trimmer does not develop turnover reason. Problems with ignition candles

Perhaps more and more a widespread complaint associated with gasoline trimmers sounds like this: “The lawn mower stalls”.

Naturally, a rather harsh fault may be a prerequisite for this. Why does a trimmer for grass stall when you press the gas? The reasons for stopping a trimmer for grass at high and idle speeds, when heated or opened by an air damper. Chinese chainsaw.Repair and trimmer for STIHL grass stalls when it does not start. Gasoline, two.stroke: who knows why and what to do. Why is not gaining momentum. But in most cases, the situation is even easier than it seems to be the 1st gaze.

In order to cope with such an inconsistent, first, try to deal with its causes without the help of others, because, having found out the reason, it’s even easier to fight with the inconsistency, and from time to time it is even self.destructive.

In fact, circumstances, this is when the lawn mower stalls at high speeds. There are quite a lot of these circumstances.

Another is the presence of defects in the power system.

In this case, the lawn mower will stall at idle. Or even the engine is suitable and it doesn’t matter, the trimmer for the grass stalls because of why it stalls. The gasoline trimmer for the grass is poorly started. For 1 mm I do not think that a trimmer for grass cannot understand why it does not gain momentum. And “Husqvarna stalls and does not start. Dilems with the power system may lead to a drainage or incorrect carburetor adjustment.

Technical characteristics of the Stihl FS38

The lawn mower will become a gas when adding.trimmer for grass does not pull.Trimmer for grass is lost at load.

Vibrations that take place in the process of operation of the lawn mower can lead to a reservoir.

Incorrect adjustment of the lawn mower can be fixed by simply adjusting it in accordance with the requirements specified in the operating instructions.

In addition, sometimes gasoline trimmers for grass can stall due to the fact that the valve located in the gas tank lid just clogged or sticks.

To find out, try using a braid by loosening the gas tank cover.

If in this mode the device works properly, clean the valve.

In this article we will consider the problem why the lawn mower stalls and how to deal with this problem.

Even very good motorcycles may have problems with the launch. For example, it starts and stalls. Most likely, this indicates problems with filters. air or fuel. If it stalls at idle, then, most likely, the motorcosa has problems with the carburetor, which is too fast overheated and no longer copes with the formation of a qualitatively air fuel mixture.

If a trimmer for grass stalls when you press gas, t.e., когда двигатель начинает работать на больших оборотах, то это свидетельствует о проблемах с карбюратором или с топливным фильтром.

Motokos with an air filter will be evidenced by the fact that it ceases to work when opening an air damper.

Note that the Well Part online store offers you for the widest assortment and at the best prices.

When pressing gas

If the lawn mower stops when pressing the gas, then the reasons may be the following.

• The most common option is Carburetor adjustment failure, which occurs with significant loads on the drive, after prolonged inaction of the mechanism or when using it in severe conditions.
• Flaw valve clogging, which eliminates it with the message, as a result of which gasoline according to the system begins to flow normally.
• The weakening and hanging of the cable in the carburetor. It can also arise Stretching of the fuel hoseup to its break, caused by the action of a significant load.
• The clogging of the sapun(check valve), as a result of which fuel does not enter the tank.

If the problem is associated with the carburetor node, then it can be recognized by the appearance of vibrations of the lawn mower

Когда лопается шланг или растягивается трос — выполняют замену данных комплектующих.

Diagnosis and elimination of electric motor problems

Electrimmer malfunctions can be as follows:

To cope with these breakdowns, you do not need to disassemble the entire device.

On a note! Before you start repairs, it is important to prepare the necessary tool: a set of screwdrivers, a tester, a soldering iron, indicator, a set of keys.

With serious engine failures, you will have to disassemble it. To do this, you need to unscrew a few screws. Having gained access to the motor details, you need to carry out the following actions:

• Checking the degree of wear of brushes. unsuitable details will need to be replaced with new ones;
• Rall the engine winding. the resistance should be high;
• Check the stator and rotor. to test the rotor winding with a multimeter, measure the resistance: large deviations from the norm indicate a malfunction, the absence of resistance on the stator winding also indicates a breakdown (the same way is diagnosed with the stator case).

Advice! The solution to problems associated with faulty electric nodes are associated with great difficulties. Often it is easier to replace them with new details than to take time for rewinds.

Low.speed problems are a common phenomenon for cheap trimmers. However, with improper maintenance, such manual mowers as Huter, Patriot 3055, Echo also suffer from this.

Carburetor depressurization and nozzle blockage

At the time when the screws of the carburetor cover are loosened or the gaskets became unusable, power loss can also be observed on the chainsaw to exclude the possibility of this malfunction, you need to check the integrity of the gaskets and tightening of the screws on the caps of the carburetor. For this purpose, it is necessary to remove it from the motor (the method is described above) and disassemble. Defective gaskets need to be changed, using for this purpose, reserve from the repair kit for the Carburetor STIHL MS 180.

Sometimes, when the screws of the carburetor cover are weakened, or the gaskets are unsuitable for use, power losses can also occur on the chainsaw to exclude the possibility of this malfunction, it is necessary to check the integrity of the gaskets and tighten the screws on the carburetors. To do this, remove it from the engine (the algorithm described above) and disconnect. Defective gaskets must be replaced using spare parts from the repair kit of the carburetor SMI 180.

In the case when a complete check of the fuel and exhaust supply system was carried out, but there are no results. It is necessary to check the main fuel valve-engineer. To check, it is necessary to knock it out of the carburetor body. All work should be performed according to the following algorithm:

• The carburetor is removed from the chainsaw.
• Four screws for fastening the cover with a compensator have been developed, after which the lid can be removed.
• The carburetor is installed on a wooden lining, then with a bolt with a diameter of not more than eight millimeters and a length of 50, it is knocked out into the inner cavity of the carburetor.
• Then you need to select a small hose, the inner diameter of which corresponds to or slightly less than the external diameter of the injector, and put it on the nozzle.
• The next step will be a blow inside the hose. If it is blown out only in one direction, the nozzle is in order, if in both or not at all, the valve must be replaced.

All of the above actions should help to eliminate the problem associated with the fact that the chainsaws are not gaining momentum, otherwise this will help to carry out full diagnostics in the manufacturer’s service center.

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.

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.

At idle

At single speeds, the common reasons for stopping a trimmer for grass are as follows:

• reducing the speed of the gearbox when heating it, which is a consequence of the use of inappropriate fuel mixture;
• clogging of the throttle;

• air entering the system;
• not enough fuel for the operation of the lawn mower.

If a carburetor is a problem place, then the technique will stop at the “cold” and with a “hot” launch.

Immediately after you started

The unit can stall immediately after the launch, if the carburetor is cesspool or was incorrectly configured. this causes Uneven fuel supply. The result is that the device begins to vibrate clearly. To eliminate problems, the carburetor is reconfigured, acting according to the instructions for the mechanism.

The engine also stops when Clotting of the valve. supplying fuel. In such cases, it is enough just to clean it. If the lawn mower at first earned, but then immediately stalled, then possible fuel to the carburetor unit enters some difficulty. The weakening of the valve helps to solve the issue, which provides free circulation of the mixture in the system.

The stop may also be called Air suction In the presence of mechanical damage to the hose (holes, cracks) that fuel fuel fuel. In this case, the drive should be added to the drive to quickly drive air bubbles from the system.

When heated

The lawn mower often stops when heated. In this case, it starts, works “with jerks” and gradually stops. This process occurs when gasoline in the carburetor boils or the damper in it is installed rotary, not a disk appearance. In the latter case, the part is changed.

It is found that the trimmer for the grass is warming if Damaged the spark plug wire Or a coil. To start working normally, the device is replaced by details.

When opening an air damper

It happens that the unit stalls when opening an air damper, working normally at idle. This is due to the air leaks of the system caused by the presence Cracks of the fuel hose

or problems with seals. The carburetor dosing system can also work malfunctioning, while the lawn mower will stop after the opening of the damper.

All possible reasons that the lawn mower stalls, and the methods of eliminating them are contained in the next video

There are many reasons for stopping Motokos, but the most commonly occur in work related to its carburetor. They can arise in any case. The most problematic option is when there is a serious breakdown, and you will need to purchase new parts or change the lawn mower.

So that the trimmer for the grass works normally for a long time, you should strictly comply with the requirements of the operating instructions. It is necessary to refuel the unit suitable for it in the composition with a fuel mixture, the device should work with a moderate load.

Low quality fuel use

The benzotrimer does not gain speed in case of poor.quality fuel. He may stop or not start at all. To check the quality of the fuel, you need to inspect the candles. They are the main indicators for solving problems with the combustion chamber.

In the presence of sediment, a raid, plaque, the old fuel merges, and another, high.quality.

or gasoline cutter should be filled with good quality gasoline and the fuel brands that the manufacturer indicated in the technical passport of the device.

For your information! Candles should be thoroughly cleaned of plaque, and only after that they are again placed in the combustion chamber.

Why is a benzotrimer not gaining momentum and strangle

A braid braid with a gasoline drive is a necessary thing to owners of personal plots, lawns, and when a trimmer for grass stalls at one moment, the work on cleaning the area from the grass stops.

The device itself is a rather difficult mechanism, because there are many different circumstances of its breakdowns. As a rule, the emerging problems contain an annotation for operation.

Know the prerequisites for why the trimmer stalls for the grass, it should be that without the help of others to perfectly perform the repair of the device.

Problems with a benzocosa associated with the purpose that this device is not started, specially classified by specialists of service services. They stand out malfunctions with such nodes of the mechanism:

• The engine, in which the piston and bearings can be worn out or out of order, crack the crankcase;
• The fuel supply system, with all this, can be clogging the filter or interfering with the carburetor;
• Mechanical damage to wires, tubes, hoses;
• The ignition chain.

In order to correctly find the knot where the breakdown occurred, you need to study in what circumstances the trimmer stalls for the grass.

If the lawn mower stops when pressing the gas, then the prerequisites are usually subsequent.

• The more increased option is a carburetor adjustment failure that appears with significant load loads after a long.term inaction of the mechanism or when using it in languid criteria.
• The clogging of the fuel valve, which eliminate it with the message, and as a result, gasoline according to the system begins to flow normally.
• The weakening and hanging of the cable in the carburetor. There is also a tensile of the fuel hose directly to its gap, caused by the action of a significant load.
• The clogging of the soundtress (revolutionary valve), for this reason, does not enter the fuel in the tank.

The lawn mower stalls in other words suffocates when pressing the gas

If the inconsistent is associated with the carburetor node, then it can be recognized when the lawn mowing appears when the vibrations appear. When a hose bursts or a cable stretches, a change of data data is made.

When a braid for grass stalls at large speeds, this is due to the following problems:

• Clogging or clutching the valve placed on the gas tank lid;
• The carburetor was drained under the influence of vibrations that occur during the operation of the mechanism;
• Obstacles with the circulation of fuel consistency;
• Atmospheric air
• The hose created to fuel fuel cracked or slightly connected.

The carburetor is regulated by focusing on the operational annotation to the trimmer. For the option, it is often enough to weaken the tightness of its body. If there are problematic issues with the circulation of the fuel consistency, then it can gradually enter the carburetor. After its production, the engine stalls at huge speeds.

At single speeds, all.fought trimmer stopping the grass are subsequent:

• Reducing the speed of the gearbox when heating it, which is a consequence of the use of inappropriate fuel consistency;
• Clogging of the throttle;

• Air entering the system;
• Insufficiently fuel at the work of a lawn mower.

Read lubricant for a gearbox for Husqvarna grass

If a carburetor is a problem place, then the technique will stop at the “cold” and with a “hot” launch.

The unit can stall immediately after starting, if the carburetor is resolved as it was also called incorrectly configured. this causes an uneven supply of fuel. The result will be that the device begins to vibrate clearly. To eliminate problems, the carburetor is reconfigured, acting by annotation to the mechanism.

The chainsaw stalls when you press the gas,- we adjust the carburetor.Chainsaw Stalls When Pressing on Gas

The engine also stops when the valve is closed, which supplies fuel. In this version, it is quite easy to clean it. If the lawn mower at first earned, but later he was stalled immediately, then you are fuel in the carburetor node with some difficulty. Weakening of the valve helps to solve the issue, which ensures free circulation of the consistency in the system.

The stop can also be caused by air leaks in the presence of mechanical damage to the hose (holes, cracks) that make a fuel fence. In this case, the drive should be added to the drive in order to execute the air bubbles from allows the accounting of accounting (software).

the lawn mower often stops when heated. With all this, it starts, works “with jerks” and stops evenly. This process occurs when gasoline in a carburetor boils or a damper in a personal computer is installed by a rotary rather than a disc. In the latter case, the part is changed.

Read Husqvarna chainsaw stalls at large speeds

It is found that the trimmer for grass heats up if the spark plug or coil wire is damaged. So that the device starts working normally, make a change of parts.

It happens that the unit stalls when opening an air damper, working normally at idle. This is due to the air leaks of the system caused by the presence of cracks in the fuel hose in another case with the seals. The carburetor dosing system can also work malfunctioning, while the lawn mower will stop after opening the damper.

Our client remains likely prerequisites that the lawn mower stalls, and the methods for their elimination are contained in the subsequent video

There are many circumstances of the stop of motorcycles, but for the most part there are problems in the works related to its carburetor. They happen in any version. The most problematic option is when the harsh breakdown occurs, and it will be useful to receive new parts or change the lawnical mower.

So that the trimmer for the grass worked normally for more than one year, it is necessary to comply with the requirements of the operating annotations. It is necessary to refuel the unit suitable for it in the composition of the fuel consistency, the device should work with a moderate load.

Trimmer for grass loses power to hot. The lawn mower does not develop full power

The most popular with summer residents, gardeners and gardeners trimmers for grass are equipped with two.stroke engines operating on gasoline. In recent years, part of the manufacturers have been promoting motorcycles and leaflets based on four.stroke engines in the market, but they have not yet gained the popularity that two.stroke.

They are more difficult in the device, more demanding on the mode of operation, purity of fuel, oil quality. Also, four.stroke engines are more in weight and more slowly gaining momentum.

During the operation of trimmers on the basis of two.stroke engines, a number of characteristic malfunctions arise related to the features of the design of the engines.

With all the perfection of the Husqvarna or Echo engines, even they occasionally “acting up”. The budget models of motorcycle assembled in China, problems arise more often. This is due to both the lower quality of materials and the assembly level. The most characteristic malfunction is a poor launch from a “hot” state and “subsidence” of revolutions at a slight load.

But sometimes a trimmer for grass stalls with a sharp press on the throttle key. Why does this happen?

Immediately after you started

The unit can stall immediately after the launch, if the carburetor is cesspool or was incorrectly configured. this causes Uneven fuel supply

The result is that the device begins to vibrate clearly. To eliminate problems, the carburetor is reconfigured, acting according to the instructions for the mechanism.

The engine also stops when Clotting of the valve

, supplying fuel. In such cases, it is enough just to clean it. If the lawn mower at first earned, but then immediately stalled, then possible fuel to the carburetor unit enters some difficulty. The weakening of the valve helps to solve the issue, which provides free circulation of the mixture in the system.

The stop may also be called Air suction

In the presence of mechanical damage to the hose (holes, cracks) that fuel fuel fuel. In this case, the drive should be added to the drive to quickly drive air bubbles from the system.

The engine starts and stalls. Prerequisites

If the inconsistent is associated with the carburetor node, then it can be recognized when the lawn mowing appears when the vibrations appear. When a hose bursts or a cable stretches, a change of data data is made.

When a braid for grass stalls at large speeds, this is due to the following problems:

• clogging or clutching the valve placed on the gas tank lid;
• The carburetor was drained under the influence of vibrations that occur during the operation of the mechanism;
• difficulties with the circulation of fuel consistency;
• atmospheric air
• The hose created to fuel fuel cracked or slightly connected.

The carburetor is regulated by focusing on the operational annotation to the trimmer. For the option, it is often enough to weaken the tightness of its body. If there are problematic issues with the circulation of the fuel consistency, then it can gradually enter the carburetor. After its production, the engine stalls at huge speeds.

At single speeds, all.fought trimmer stopping the grass are subsequent:

• reducing the speed of the gearbox when heating it, which is a consequence of the use of inappropriate fuel consistency;
• clogging of the throttle;

• air entering the system;
• insufficiently fuel to perform the work of the lawn mower.

If a carburetor is a problem place, then the technique will stop at the “cold” and with a “hot” launch.

The unit can stall immediately after starting, if the carburetor is resolved or was incorrectly configured. this causes an uneven supply of fuel. The result will be that the device begins to vibrate clearly. To eliminate problems, the carburetor is reconfigured, acting by annotation to the mechanism.

The lawn mower warms up and stalls (change of the piston group).Repair Brush Cutter, The New Piston Group

The engine also stops when the valve is closed, which supplies fuel. In this version, it is quite easy to clean it. If the lawn mower at first earned, but later he was stalled immediately, then you are fuel in the carburetor node with some difficulty. Weakening of the valve helps to solve the issue, which ensures free circulation of the consistency in the system.

The stop can also be caused by air leaks in the presence of mechanical damage to the hose (holes, cracks) that make a fuel fence. Then you should add revolutions to the drive in order to execute the air bubbles from allows the accounting for accounting (software).

the lawn mower often stops when heated. At the same time it starts, works “with jerks” and stops evenly. This process occurs when gasoline in a carburetor boils or a damper there is a rotary, not a disc. In the latter case, the part is changed.

It is found that the trimmer for grass heats up if the spark plug or coil wire is damaged. So that the device starts working normally, make a change of parts.

It happens that the unit stalls when opening an air damper, working normally at idle. This is due to the air leaks of the system caused by the presence of fuels of the fuel hose or disadvantages with the seals. The carburetor dosing system can also work malfunctioning, here the lawn mower will stop after the opening of the damper.

Our client remains likely prerequisites that the lawn mower stalls, and the methods for their elimination are contained in the subsequent video

There are many circumstances of the stop of motorcycles, but for the most part there are problems in the works related to its carburetor. They are in any way. The most problematic option is when the harsh breakdown occurs, and it will be useful to receive new parts or change the lawnical mower.

So that the trimmer for the grass worked normally for more than one year, it is necessary to comply with the requirements of the operating annotations. It is necessary to refuel the unit suitable for it in the composition of the fuel consistency, the device should work with a moderate load.

What to do if the lawn mower stalls when you press the gas

Most often during the periods when the lawn mower stalls when the gas is added, the cause will be the air damper, more precisely, its condition: it clogged. Structurally, the part is located in the place where the resulting fuel is sprayed behind it, and, accordingly, the product collects all inclusions in low.quality gasoline. To eliminate the problem, you just need to clean it. The same situation can occur with a filter clogged, but it is eliminated similarly. Total, we specify the reasons for which the tool is led to the gas to the stalled state:

• a clogged air damper;
• The clogged filter is fuel, and when you give gas, this is especially noticeable;
• the air of the crankshaft shaft occurs;
• damaged gasket between the cylinder and the carb.

When you cleared, washed and blowing the elements, but again the lawn mower stall when you press the gas-replace them with new ones, check the quality of the fuel, as well as the literacy of the proportions of the cooked mixture. When opening the air damper, the tool will stall for the following reasons:

• Dosage carburetor.
• The appearance of cracks on the fuel hose caused air leaks.
• The occurrence of problems with the oil seals.

In the process, there are situations when the lawn mower at high speeds is subject to a similar sharp stop. It occurs for the following reasons:

• due to problems with the circulation of the fuel mixture;
• with air leaks;
• The fuel intake hose is poorly connected or cracked and cannot be used;
• stab or clogged the valve of the cover of the gasoline tank;
• The carburetor was resolved.

In most cases, nevertheless, the cause will be a carburetor and related filter, hoses. If you need cutting gear or trimmer heads, then our site will also offer them to buy them with gasoline tools and components for them.

Why is the lawn mower stall at idle

Users have repeatedly ask about stopping the braids for the grass “on hot”, that is, when the mechanism started, worked a little, and then took it. and stopped, stalled. The reasons for this situation are the following:

• problems with the carburetor damper;
• Gasoline in a carbe can even boil;
• If the ignition is damaged, then the trimmer for the grass will also heat up and stall.

In each of the situations, check the details for strength, and if they have already outlined their own, order new ones from specialists. We will call one of the most popular situations: the lawn mower stalls at idle. This happens for reasons:

• The carburetor was diluted himself, or was illiterately adjusted;
• the carburetor is contaminated;
• The air filter is very contaminated;
• The use of inappropriate fuel can cause a reduction in the gearbox revolutions;
• At idle, your trimmer for grass can stall if the throttle closed;
• Air fell into the carba system;
• The lawn mower receives a missing portion of gasoline to work fully, and therefore stalls.

We are sure that you received the maximum of useful information, and found a way out of your individual situation through our technical councils. Any spare parts, like a starter, motorcycles, its components and accessories are located at the lowest value in the country. Hurry up!