Sterwins electric lawn. The engine starts poorly…

Sterwins electric lawnies: overview of brand models, characteristics and reviews

2004 was remembered by several important events at once, including the foundation of the Sterwins trademark. A high.quality garden technique began to be produced under the new brand, which almost immediately gained popularity among users in the countries of the post.Soviet space.

Today, the Sterwins brand assortment includes gasoline and electric models. The units of the first type are produced mainly in China, and only a small part of them is produced at the factory in Hungary. All of them are equipped with burdened Briggsstratton engines, which are distinguished by their endurance and efficiency.

Sterwins electric mowels differ from analogues of other well.known brands with balance, ergonomics and increased maneuverability. They are as easy to operate and do not require specialized maintenance. These and other advantages allow users to use Sterwins mowers with any experience in the operation of garden equipment.

Sterwins BP450 125CC gasoline

The main purpose of this modification is the care of lawns in areas with an area of ​​20 to 55 m2. The braid is equipped with a durable Briggsstratton gasoline engine with a capacity of 1700 watts. It is set for operation in the temperature range from.5 to 35⁰C. The standard of the engine is included in the smooth starting system, forced air cooling, as well as 6 rubber dampers that absorb engine fluctuations.

The manufacturer equipped a mower with an ergonomic P-shaped handle made of lightweight steel. It can be configured in height or completely folded for transportation.

The braid is highlighted by the high quality of components and assemblies. The warranty on it from the manufacturer is 3 years.

If the surface of the engine is hot, increase the cooling time and reduce the operating time, this will extend the life of the engine.

What grass can be mowed?

Due to the low power of the engine, electric lawn mowers poorly mows high and thick grass, the only exceptions are those models in the instructions for which the possibility of such use is indicated.

In addition, do not use electric lawns for mowing grass, among which shrubs grow, because their trunks and branches are much harder and stronger, so the load on the knife and engine increases sharply.

Is it possible to mow wet grass?

One of the widespread issues that bothers the owners of these devices is the possibility of mockery of the grass.

Therefore, electric lawn mowers do not have moisture protection. Wetting mowing of grass is not only ineffective, but also dangerous, because moisture on vegetation can get inside the device and lead to a short circuit.

In addition, this moisture, due to high electrical conductivity, can lead to electric shock, which can lead not only to a blow, but also to death. Therefore, electric lawn mowers cannot be used to mow moist and wet grass; it is ineffective and dangerous.

On the slopes

The main rule that must be observed when working on the slopes or other burrs in the region is that simply move the mitch down the slope, that is, perpendicular to the direction of changes in the height. Therefore, the optimal trajectory of work on the slopes is the snake, which is why it is undesirable to use the side discharges.

When using any lawn mower with the front wheels of the piano, carefully monitor the direction of their movement, since unlike four.wheeled devices with rigid fixation of the front axle, they are much more sensitive to inclination.

This is especially true for self.propelled devices that are usually controlled by a wrist, but on the slopes this attitude can lead to problems. In the end, if the lawn mower changes its trajectory, it can fall into a zone not intended for mowing, and touch the curb or other obstacle.

In uneven areas

Remember that any collision of a knife with the ground not only dulls it, but also poses a serious threat to the engine, therefore, before mowing grass, try to align all small hills in the area.

If the soil rises evenly and the knife does not capture the soil in any position of the car, mow it just like ordinary slopes.

After the service, the mowing

After the mowing, follow these steps:

• Let the engine start lever and wait for engine stop.
• Disconnect the extension cord from the outlet.
• Disconnect the mower from the extension cord.
• Lawn mowing broom on the outside.
• Remove and lower the collector if it is made of plastic, thoroughly clean the ventilation holes, if it is a fabric, then turn it inside and cut it off well to remove the rest of the grass. Some herbackers can be washed with running water.
• Use wooden, plastic or rubber spatula for cleaning the grass.
• Turn the lawn mowed and use a wooden, plastic or rubber spatula to clean the grass deck.
• Clean the wheel shafts and bearings, including plastic or metal bushings, from grass residues and make sure that the wheels are easily rotated.

Read Electric trimmer for grass what to choose

Can it be washed with water?

After use, gasoline lawn mowers are washed with a stream of water to clean from sticky plant residues, but this method cannot be used for electrical devices, since they do not have water protection.

Therefore, never wash the lawn mower; Instead, use various brushes or blades made of soft materials to clean from the outside and inside the machine from lost vegetation.

How to disassemble?

At the end of the season, as well as to reduce the dimensions of the device during transportation, the lawn mower should be dismantled. For the vast majority of models, the disassembly is that they are disconnected from a handle fixed with lamb nuts or some high.speed clamps, although other installation methods are possible.

Having removed the handle, disconnect the lever with the corresponding wires. If people of different heights use a mower, then from time to time it is necessary to adjust the length of the handle so that it corresponds to the height of the operator. This operation is performed in different ways, depending on the arrangement of the handle, so it is necessary to strictly follow the recommendations set forth in the instructions for operating.

How to remove and install a knife?

A knife of any electric lawn mower is a consumable, so it must be periodically changed or imprisoned.

You will need to remove and install the knife the following tools:

To fix the knife, use a board or screwdriver (many holders of the lawn mower hold the knife with your hand, and then unscrew the bolt, turning it counterclockwise.

Unscrew the bolt, remove the old knife, then set the new one in place in the same position so that it coincides with the latches, and tighten the bolt. To tighten the bolt, fix the knife with a screwdriver or plate (often the owners of the lawn mower hold the knife with their hands because it does not require much effort).

detailed removal and installation of a knife of an electric lawn mower is shown on this

How to sharpen a knife?

Manufacturers of all rotary lawn mowers recommend changing knives, as this increases their profit, forcing the owners of the mowers to regularly buy not too cheap spare parts. However, most owners of these devices will be able to sharpen the knives themselves, because their sharpening is practically no different from the sharpening of ordinary kitchen knives.

Restoring the performance of electrical equipment

Mowers, inside of which electric motors are located, most often begin to be capricious due to oxidation of contacts. The terminals are covered with a layer of scale from excess humidity in the room or in another place of storage. It is also worth checking the absence of a break in wires in problem areas. For this operation, a multimeter or other tester type is used.

When a set of garden equipment contains a brush engine, we identify the performance. Brushes can wear out quickly, leading to a lack of contact. The reptity of them costs relatively little, and it is easy to find it in specialized stores, where they sell spare parts for such a technique.

Asynchronous engines are also in wait for the malfunctions. They refuse phase.drive capacitors. A similar situation is diagnosed at home is problematic. It can be detected by indirect symptoms:

• The sound of a buzz is heard;
• When starting, the case twitches slightly;
• significant heating of the motor occurs even at a slight load;
• Reduces are reduced.

It is worth diagnosing the condition on the tolerance/button and the voltage supply to the electric motor. Когда проведено тестирование описанных узлов, а нарушений в работоспособности не обнаружено, то вряд ли удастся исправить поломку газонокосилки своими руками. Then you will have to use the services of the corporate service.

The lawn mower starts and stalls

The constant operation of lawn mowers leads to wear of some parts, as well as breakdowns. This usually happens at the most inopportune moment. How to repair a lawn mower with your own hands? In what cases the situation can be corrected independently, and when the help of a specialist is required?

When the lawn mower does not start

Depending on the area of ​​the lawn and the growth of grass on it, the owners choose the optimal technique in characteristics. It is several types:

Also, the restoration of lawn mowers with your own hands will be required if the conditions of winter storage are inappropriate. For example, after use, there were no cleaning surfaces or there was no off.season preventive maintenance. As a result, various problems are manifested:

• frequent sharpening of the lamp of the lawn mower is required;
• just does not start a lawn mower;
• The motor starts up, but through a short gap the lawn mower stalls;
• malfunctions of the carburetor appear, which requires not only disassembly, but also cleaning with repair;
• Do.it.yourself renovation of the lawn mower is required with a significant reduction in power during operation.

You should not go to an expensive service center. Many problems can be solved with minimal costs and repairs on your own.

After each use of the tool, it is necessary to clean the cutting elements. Change the oil regularly and perform a minimum risk.

Problems with the mechanical part

The mechanical system in lawn mowers with different drives consists of the following structural elements and nodes:

• knife (rotary or cylindrical type) or fishing line;
• transmission mechanism;
• grass collector and grass emission devices;
• wheels, handles and housings.

The failure of the cutting element

The most commonly damaged (for example, bend) or knives are blunt, the fishing line for the trimmer ends. This is easily detected with a simple visual inspection.

The fact that the cutting nozzles have become swept away is evidenced by uneven cutting of herbal stems when the lawn mowed.

Over time, knife fastening can weaken. Their balancing during rotation is disturbed, and vibration, whistle, rattling appear. If the knives are damaged, then during operation the mechanism will begin to perform unguided, sudden, sudden movements. To eliminate the malfunctions of this kind, the cutting elements are set to the right position, replaced with new ones or repaired. If possible, then the blades are pulled again.

Sounds and vibration during work

Uncharacteristic sounds, vibration, rattling appear during the operation of the unit, when the fasteners of its structural elements are weakened: body, engine. These phenomena are more often found in gasoline models, because their motor fluctuates more strongly than the electric motor. To eliminate these phenomena, check all the connections, pulling up the bolts if necessary. It happens that the whistle during the operation of the unit arises due to the entry into an outsider that blocks the video in the aerator. In this case, it is enough just to get it so that the sound stops.

Cutting nozzles do not rotate

Often, when mowing a high herbal cover or hard herbal, cutting nozzles cease to rotate due to grass clogging. This problem in most cases (if it has not led to more significant negative consequences) is easy to solve with your own hands, just picking out a stick with a stick.

Damage to constructive details

Damage to the wheels, handles and housing rarely happen. If they are significant, then they change these structural elements. Methods of repair, with its possibility, in each case, depend on the material of broken parts. they can be plastic, aluminum, steel.

Brand break

With prolonged operation, the braids wear out, stretches, and then the belt breaks off. At the same time, the device’s gasoline engine works, but the knives do not rotate. Self.propelled models can also break off the wheel drive belt: then they stop and do not go. Sometimes the clutch cable simply stretches and it needs to be adjusted.

The most common breakdowns

Any technique sooner or later fails. It is important to know how to repair mowers, because not in all cases you need to contact the service center.

The braid does not cut the grass

In most cases, the cause is dumb or severely damaged knives. To achieve the best results, just change the knife every year. Choose a knife suitable for your model. When the knife is swept away, you can sharpen using electrofig or file. When sharpening, be sure to use goggles and gloves. Angle of sharpening on both sides. about 30 degrees.

Simple sharpening devices can be purchased in stores. Before installing them, it is necessary to turn off the mower from the network and adjust the cylinder positions in such a way as to highlight the maximum cutting gap.

In cylindrical braids, the gap between the knife and the cylinder should be less than the thickness of the sheet of paper. Some of the most modern models have built.in regulators with notches. In other cases, you will have to use keys and screwdrivers to carry out the necessary adjustments. Follow the uniformity of the gap along the entire length of the cylinder. To check the adjustment, insert a sheet of paper between the cylinder and a knife, slowly rotating with your hand. Gradually adjust on both sides until the paper begins to cut purely at each point of a motionless knife.

It is difficult to move the mower

• When the mower hardly moves along the lawn, you may try to remove too high grass and you will have to adjust the level of mowing. When seizing rollers or wheels, they need to be inspected to make sure that there are no scraps of grass and garbage. Most likely, they need to be removed and cleaned.
• If an interference for air is formed, then the lifting force will decrease on the mowing air pillow, and it will become difficult to move it. Air lack leads to overheating of the engine. Disconnect the power and remove the remaining grass from the air intake grilles.

Frequent breakdowns of the lawn mower: review and solution to problems

Using a gasoline lawn mowing for cutting the lawn, you need to be careful and follow the operating rules exactly. After completing the work, the device must be cleaned, since even a small clogging can block a moving mechanism. If frequent breakdowns of the lawn mower occur: the review and solution of the problems can be found by reading this article.

The reasons

The main reason for the malfunction in the work of the mechanism can be called the application for other purposes. Possessing knowledge about the principle of work and mechanisms of garden technology, it is possible to eliminate problems with your own hands. But it is still better to contact a specialist, especially with serious breakdowns. Among the breakdowns that are most often found, the following can be distinguished:

Carrying out repair of electric municipal mowers of electric ones: we set out all the nuances

Lugus maintenance and repair can be carried out with your own hands and at home. Naturally, the implementation of such works has its own characteristics. It is worth taking into account the need for appropriate knowledge, skills and tools.

Types of malfunctions of electric mowels

It is not difficult to repair the dull knives on their own, since they are removable and they can be sharpened with an ordinary emery, withstanding the sharpening angle of 30 degrees. In case of malfunctions of other details, t.e. hulls, wheels, handles, they will also need repair or replacement.

In the battery devices to this problem, the battery fails is added. It is more difficult to cope with the repair of a lawn mower equipped with a motor, t.e. gasoline and electrode.In the first case, the problem of overheating and overload is added to possible breakdowns, as well as malfunctions in the oil and fuel supply circuit. In electrical breakdown, it can also be caused by overheating or overload, since not all models are equipped with protection.

The process of diagnosis and restoration of the cutting part

• Drain the oil before removing the knives.
• Disable electrical devices from the network, and on gasoline units turn on the lock.
• Completely drain the fuel and remove the spark plug.
• Install the lawn mower on a support that promotes convenient repair.

The lawn mower does not work electric reasons

Repair of the lawn mower is carried out taking into account the mechanism of operation and the prerequisites for the breakdown of the unit. often the device fails 3-4 years after active operation.

The causes of the malfunction

In order for the device to work properly, it is recommended to sharpen the knives with a ratfoll (angle of 30 °). In an unpleasant case, an abrasive tape is used. The gap should be between 2 blades, touching the strip. The device cuts off periodically (15 seconds). If the knives are sharp, then the strip is removed, the gap is regulated.At the wrong position of the knives, the cylindrical lawn mower makes sharp and uncontrollable movements. Normally, the size of the gap between the cutting elements should be thinner than the sheet of paper. The gasoline lawn mower is not started? There are still possible reasons, the candle does not work. In an unpleasant case, the gap is adjusted. For earlier it is recommended to study the device annotation, pull the fork out of the outlet. With a cracked connection, a whistle occurs. The device vibrates and rattles. Under the repair of the lawn mower, it is planned to adjust the bolt joints.If the belt breaks or stretched, then you need to change it. To do this, you will need to loosen the screws. Then the pulley moves, the belt is dismantled. The brand new detail is put on a small one, and then on a large pulley. The gear is fraught in its original position. The next step is to check the stretch of the new belt. The deflection should not exceed 4 mm.

A malfunction of electrical models

Before unscrewing the clutch of the cable bar? You need to understand the diagram of its connection to the switch. To disconnect the cord, a hexagon is used (1 mm dialect). The clip is released, the conductors are dismantled. To check the cable for a cliff, multimeter is used. A new cord is installed as needed. With all this, a revolutionary sequence is observed.

Motor breakdown

The design of a gasoline lawn mower, unlike an electric counterpart, is more complicated. In some cases, the unit cannot be repaired. If the engine does not start or stop immediately, then it is recommended to check the ignition. This will need to be dismantled. Dry candle indicates problems in the feed system, and wet. on the carburetor. In such cases, repair work is carried out by professionals.If there is a black fog on the candle, then it is replaced. In this case, the reason for the breakdown of the lawn mower is not taken into account (setting the carburetor, poor.quality fuel). Often in gasoline models, the fuel hose clogs. If gasoline does not flow, then the saloon is cleaned with a needle, and the fuel filter is replaced by a new analogue.If the lawn mower does not mow grass, then the knives are checked. If necessary, they are replaced with new cutting elements or Nat. In the second case, it is recommended to use protective glasses and thick gloves. You can drag the braid knives using special devices included in the device.If the knives are blocked by long grass, then it is recommended to turn off the lawn mower. A cylinder (in the other direction) to its free rotation scrolls with a wooden stick. If the lawn mower does not work as a result of a circuit breaker malfunction, then it is recommended to check it and replace it with a working analogue.In the absence of voltage in the outlet, the shield is checked. Some devices are equipped with thermal protection. When such a system is triggered, ventilation grilles for pollution are checked. A soft brush is used to clean them.

Common malfunctions and ways to eliminate them

Despite the observance of the rules of operation, sometimes still a mower can fail. And the knowledge of how to bring her into working condition again will not be superfluous.

The process of operation of benzotrimers shows that their most characteristic malfunctions are manifested as follows:

• the engine does not start;
• The engine works, but does not gain momentum;
• The engine works, and the cutting element does not rotate;
• the engine shaft does not turn;

The most common malfunctions of a gasoline trimmer for grass are the absence of fuel and a flood of candles with incorrect start

Let us consider in more detail each type of malfunction and ways to eliminate them.

The engine does not start

There may be several reasons for this malfunction:

• The fuel ended;
• gasoline does not enter the carburetor;
• impaired air mixture;
• the ignition system does not work;
• Break of manual launch cord;
• Gas lever.

Empty gas tank. the most common reason for the unwillingness of the trimmer for grass starts up. Therefore, it is necessary to monitor the timely refueling of the tank in full. And dirty fuel and air filters do not pass the fuel to the engine and impoverish the air mixture. Replacing or cleaning filters solves this problem.

Trimer fuel filter is in his gas tank

The contaminated candle of the ignition system simply does not give out a spark for ignition of a combustible mixture. The reason for this is usually excessive fuel intake and incorrect proportion of a mixture of oil and gasoline. The contaminated candle should be washed in gasoline and put in place after drying. In the future, it is necessary to adjust the supply of fuel at idle to prevent its excess receipt and observe the proportion when mixing oil with gasoline.

With a tattered manual launch cord, the problem is solved by replacing it, when the integrity of the cord is disturbed, or its fixing on the starting drum. If the gas cable has come out of the governing with the control element of the carburetor, it is necessary to restore the impaired connection.

The engine works, but does not gain momentum

There is a high probability that there are problems in the carburetor work. The main solutions are reduced in the following table.

The engine works, but the cutting element does not rotate

At the time of the blow of the cutting element on any obstacle (stone, metal object, thick root) can cut off the drive shaft on the slotted joints. Such a breakdown requires a shaft replacement.

The engine shaft does not turn

If it became impossible to crank the engine shaft, it seems that the engine jammed and you have to change the connecting rod piston group.

Everything works, but mows well

This problem is usually caused by a cliff of fishing line or by the cutting lumps of knives. Replacing fishing line and sharpening of cutting edges will return the effectiveness of a trimmer for grass.

You can use a fishing line with a round section as a more affordable and common option. It is preferred for greater strength and lower consumption. Flaim for a trimmer with a figure section (cross.shaped, square, in the form of a three.beam star) due to sharp edges it cuts better, but has less strength and greater consumption. If desired, you can redo a trimmer for grass from fishing line to knives.

At high speeds

The hole in the fuel cover (saepun) of a trimmer for grass

• etching of atmospheric air into the combustion chamber;
• problems with the circulation of a mixture of fuel;
• clogging the saapun in the lid of the fuel tank (cleaning the hole with a thin sewing needle);
• Incorrect carburetor adjustment.

When air sunses, when I operate ICE, it is necessary to check the tightness of the pipes and the integrity of the gaskets in the CPG. The problem with the circulation of the fuel mixture can be solved by the elimination of blockages in the fuel pipes leading to the carburetor. If a vacuum occurs in the tank and not receipt of the fuel mixture to the carburetor, it is enough to clean the soundtress with a thin needle and blow it with air.

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

• The most common option is a fuss of adjusting the carburetor, which occurs with significant loads on the drive, after a prolonged inaction of the mechanism or when it is used in severe conditions.
• The clogging of the fuel valve, 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. Also, a tensile of the fuel hose can occur up to its rupture, caused by the action of a significant load.
• Clogging of the saapun (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.

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.

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.

• 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.

When the lawn mower does not start

Depending on the area of ​​the lawn and the growth of grass on it, the owners choose the optimal technique in characteristics. It is several types:

The average mower stands in the climatic conditions of St. Petersburg, or similar regions about four seasons. expensive or less operated garden assistants are able to withstand in the field of 5-6 seasons.

Also, the restoration of lawn mowers with your own hands will be required if the conditions of winter storage are inappropriate. For example, after use, there were no cleaning surfaces or there was no off.season preventive maintenance. As a result, various problems are manifested:

• frequent sharpening of the lamp of the lawn mower is required;
• just does not start a lawn mower;
• The motor starts up, but through a short gap the lawn mower stalls;
• malfunctions of the carburetor appear, which requires not only disassembly, but also cleaning with repair;
• Do.it.yourself renovation of the lawn mower is required with a significant reduction in power during operation.

You should not go to an expensive service center. Many problems can be solved with minimal costs and repairs on your own.

After each use of the tool, it is necessary to clean the cutting elements. Change the oil regularly and perform a minimum risk.

Polish rotary mowing disassembly

Rotor Polish mower: the best models and operating tips

Agricultural equipment has long and firmly entered the familiar life of a rural resident. over, it does not matter whether he is engaged in agriculture at a professional level or not. One way or another, everyone is faced with the need to acquire such a technique, because the farmer’s work is very difficult, which is not always able to cope with his own hands.

And if you take into account the coarse of large agricults and farms, then there you just can not do without such technology. Therefore, in recent decades there has been an extraordinary demand for various sowing, tractor, soil and other types of equipment.

Various mowers for a tractor gained considerable popularity, allowing to process large areas, mating grass and various crops. Large agricultural companies promptly reacted to such a tendency, expanding the vector of their development to the production of such units and devices.

At the moment, three categories of main manufacturers of rotary mowers for tractors note: European companies, domestic manufacturers and Chinese equipment. Each category has its pros and cons, for example, Chinese manufacturers provide their equipment at very favorable prices, significantly different from European.

However, the low price is perhaps the only advantage of such models. If you need a really high.quality product, then your choice should fall either by equipment that is characterized by the optimal combination of price and quality, or for European models. Of course, the price of them will be slightly higher, but for quality, as we know, we always have to pay more. About a wise approach to the question of how to choose a lawn mower we will tell you here.

Modern production technologies and advanced technological enterprises located in Europe allows this quality to demonstrate to fully. One of the most famous manufacturers, popular among farmers, is the Polish. engaged in the production of various agricultural machinery, including rotary mowers for tractors. You can find out about a segmented mower for a tractor, which is an excellent alternative to Wirax mowls in this article.

When the lawn mower does not start

Depending on the area of ​​the lawn and the growth of grass on it, the owners choose the optimal technique in characteristics. It is several types:

Also, the restoration of lawn mowers with your own hands will be required if the conditions of winter storage are inappropriate. For example, after use, there were no cleaning surfaces or there was no off.season preventive maintenance. As a result, various problems are manifested:

• frequent sharpening of the lamp of the lawn mower is required;
• just does not start a lawn mower;
• The motor starts up, but through a short gap the lawn mower stalls;
• malfunctions of the carburetor appear, which requires not only disassembly, but also cleaning with repair;
• Do.it.yourself renovation of the lawn mower is required with a significant reduction in power during operation.

You should not go to an expensive service center. Many problems can be solved with minimal costs and repairs on your own.

After each use of the tool, it is necessary to clean the cutting elements. Change the oil regularly and perform a minimum risk.

Problems with the mechanical part

The mechanical system in lawn mowers with different drives consists of the following structural elements and nodes:

• knife (rotary or cylindrical type) or fishing line;
• transmission mechanism;
• grass collector and grass emission devices;
• wheels, handles and housings.

The failure of the cutting element

The most commonly damaged (for example, bend) or knives are blunt, the fishing line for the trimmer ends. This is easily detected with a simple visual inspection.

The fact that the cutting nozzles have become swept away is evidenced by uneven cutting of herbal stems when the lawn mowed.

Over time, knife fastening can weaken. Their balancing during rotation is disturbed, and vibration, whistle, rattling appear. If the knives are damaged, then during operation the mechanism will begin to perform unguided, sudden, sudden movements. To eliminate the malfunctions of this kind, the cutting elements are set to the right position, replaced with new ones or repaired. If possible, then the blades are pulled again.

Sounds and vibration during work

Uncharacteristic sounds, vibration, rattling appear during the operation of the unit, when the fasteners of its structural elements are weakened: body, engine. These phenomena are more often found in gasoline models, because their motor fluctuates more strongly than the electric motor. To eliminate these phenomena, check all the connections, pulling up the bolts if necessary. It happens that the whistle during the operation of the unit arises due to the entry into an outsider that blocks the video in the aerator. In this case, it is enough just to get it so that the sound stops.

Cutting nozzles do not rotate

Often, when mowing a high herbal cover or hard herbal, cutting nozzles cease to rotate due to grass clogging. This problem in most cases (if it has not led to more significant negative consequences) is easy to solve with your own hands, just picking out a stick with a stick.

Damage to constructive details

Damage to the wheels, handles and housing rarely happen. If they are significant, then they change these structural elements. Methods of repair, with its possibility, in each case, depend on the material of broken parts. they can be plastic, aluminum, steel.

Brand break

With prolonged operation, the braids wear out, stretches, and then the belt breaks off. At the same time, the device’s gasoline engine works, but the knives do not rotate. Self.propelled models can also break off the wheel drive belt: then they stop and do not go. Sometimes the clutch cable simply stretches and it needs to be adjusted.

Tools for diagnosing the electric motor

To identify problems in lawn mowers with a different type of drive and elimination of them, such devices and tools will be needed:

• indicator screwdriver;
• multimeter or tester with voltage indication;
• screwdrivers;
• keys of an abyss or hexagonal (depending on the fasteners used in the assembly of the equipment);
• pliers;
• Kusachki;
• knife;
• a hammer.

Of the materials, an insulating tape and the details identified during the verification may be needed.

The causes of breakdowns of lawn mowers are associated with the following factors:

• overheating or overload of the motor;
• bad contacts or ruptures in an electrical circuit (in electrical models);
• violation of the supply of fuel or oil (in gasoline units).

Therefore, you need to periodically, focusing on the recommendations set forth in the operational instruction, make stops during operation and constantly clean the equipment from herbal residues.

For internal combustion engines, the appropriate oil and the gasoline brand indicated in the passport should be used.

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 of fuel hose cracks or problems with the oil 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.

To date, lawnmands perform a huge spectrum of work. Thanks to them on our streets is clean, beautiful and well.groomed. After all, it is not for nothing that they are in such great demand among consumers and organizations that actually engage in our streets.

But each device is unique in its own way. Since one is suitable for minimum volumes and loads, and the other has the highest power level and capable of cope with grass in huge areas.

Therefore, it is very important to choose a tool for yourself primarily based on your needs, as well as take into account directly the manufacturer who “created” this or that model. In this article you had the opportunity to get acquainted with the aspects of products of one of the best world companies for the production of home and garden equipment. A more detailed consultation in the question of how to choose a lawn mower you will receive here.

Review of reviews

In general, the reviews of customers of devices from Sterwins are positive. The main advantage of such designs is a rather democratic cost, which allows you to purchase a braid to representatives of any social and economic layers.

However, at the same time, some users report that the uninterrupted operation of the devices is guaranteed only in the first or second year of operation. At the end of this period, there is a need to replace some details. In addition, immediately after the purchase, it is recommended to replace filters for the better functioning of the device.

One way or another, but users note that the devices of the Sterwins trademark fully justify their cost, t. e. The manufacturer complies with the ratio of price and quality.

Sterwins 360 EP 3W-1 gas mower review, see further.

Number of blocks: 8 | General number of symbols: 16802 Coarse of donors used: 4information for each donor: