How to turn on a gasoline trimmer correctly. Reasons why the new trimmer does not start

How to start a gasoline trimmer without a starter?

As always, this happens at the most inopportune moment.

Chainsaws are a thing that almost everyone owns today. In rural areas you can not do without it. Over, if there is a large farm in the yard, then the use of benzokos every day, during the season can lead to wear of more than one rotor and burn more than one hundred liters of gasoline.

Even with such a high wear, properly served and well-lubricated lawn mower can work out a whole season without any damage.

However, the lawn mower, like any other machine, has its drawbacks, which manifest in the rainy season or when the grass grows too fast. One of these weaknesses is the starter engine. When you start a mower, it is subjected to a high load, which is usually designed. However, a feature of two.Stroke engines installed on the lawn mowers is that in case of non.Optimal settings or malfunctions, a strong return may occur when starting. The loads that the starter should withstand in this case are too large for him. As a result, strings can break or plastic as a result of a subsequent jerk when starting.

This always happens at the most inopportune moment.

Of course, in this case you can go to the store and buy a new starter. But people rarely live next to such a store. Usually you need to drive 20, 30 or 50 km (or even more) before it). Therefore, in this situation, starting a chainsaw without a starter can be as follows.

Gasoline trimmer does not start

To rotate the shaft of the chainsaw engine, no high power is required. If you use a dynamometric key to check the necessary tightening point, it will show 0.

This means that to bring the engine to the initial speed, you can use any low.Power electric motor, for example, a drill.

The drill can start a braid without problems. You can see it more clearly on the video.

Enter the system to use all Rutube functions

The device of a gasoline braid

Gasoline trimmer does not start

The weight of the entire device. About 8 kg, which is quite difficult to hold on the arms. Therefore, the unloading belt-rug belt with a protective pad and regulators is included with the scope of the scythe.

The braid is designed for mowing grass and small shrub in personal plots.

As you know, grass can be mowed in different ways. Folding it in rolls or simply rolling it out. In addition, the grass is different. Soft or rough, with thick stems, shrub.

Choice recommendations

Let’s summarize. Correctly chosen trimmer can be used for many years. But for this it is necessary to decide what tasks the device will solve (with what vegetation do you plan to fight), and what characteristics it should have.

For moderate periodic use, models with a built.In batter and stainless steel blades are suitable.

In this case, it is not necessary to be puzzled by the need for additional functions. Such trimmers can be purchased in a fairly wide price range, which depends on the tasks solved by the device, the fame of the manufacturer and the potential reliability of the structure. Choose under your budget. You should not save excessively. Remember the saying about those who pay twice.

If you plan to use a trimmer in the shower or wash it under water, pay attention to the moisture protection function. In this case, such models will suit you, for example,

You need an “advanced” uncompromising device, as you are used to the best? Your choice. Flagship in the world of trimmers.

Gasoline gas station refueling with butter

Before mowing grass with a benzo.Leggos, it is necessary to season the tool with fuel. As fuel, gasoline with butter is used. However, take into account that mixing gasoline with oil is needed only for two.Stroke engines. Four.Stroke engines operate on pure gasoline, since their design has a separate container. Oil crankcase. There are no 2-stroke gas crankcases in the design of the 2-stroke gasolimers, so you need to pour exclusively gasoline with butter in the tank.

turn, gasoline, trimmer, correctly, does

As gasoline, it is recommended to use AI-92 brand fuel. In order not to make a mistake in choosing, you need to read the instructions offered by the manufacturer. Often, most manufacturers recommend using the AI-92 brand fuel, and only some recommend filling AI-95.

Gasoline must be diluted with a small one in a proportion of 1 to 25. This means that 40 ml of two.Stroke oil must be added per 1 liter of gasoline. However, not everything is so unambiguous here. The proportion 1 to 25 is universal, but each tool model has its own values. These values ​​are also indicated by the manufacturer in the instructions. Details about how to properly dilute gasoline with butter into a benzoocos is described here. After breeding gasoline with butter, pour a full tank, and start work.

It is interesting! If a four.Stroke gasokos is refueling, then pure gasoline must be poured into the tank, and motor oil is added to the oil container to the maximum level.

How to start a gas toss right?

Regardless of the type of action, there is a strict order that must be observed, that is:

Inspection and verification

Any trimmer malfunction can be a serious danger.

Poorly tightened bolts fixing the clutch bell to the engine, can lead to Rapid abrasion of the clutch pads, And any leakage of the fuel system often leads to ignition and burns or fire.

The weak tightening of the gearbox bolts can lead to the fact that the rod shaft bar will jump out of it and the trimmer will stop working. Weak tightening of bolts fixing the handles can lead to involuntary lowering the shaft and damage to the cutting tool.

Therefore, before any launch, you need to at least briefly inspect the device in search of defects. This is especially true for any first launch, it does not matter, after the purchase, or after storage. During work launches It is permissible to inspect only the fuel system For leaks.

So you will evaluate the quantity and condition of the lubricant not only from the side of the gas station, but also in the area of ​​contact of the shaft bar with the gear of the gearbox.

Same way once every 2-3 weeks check the amount and condition of the oil, Four.Stroke engines filled into a crankcase, if the device will work with a low oil level for a long time, then the probability of jamming of the crankshaft is high.

The gas station is fuel

This operation has to be done after purchasing and winter storage, as well as during the termination of work caused by the production of gasoline. Four-stroke engines are seasoned with pure AI-92 gasoline, and two-stroke with a mixture of fuel and special oil, which we talked about here.

Remember, if you refuel a two.Stroke trimmer after winter storage, Be sure to drain the old fuel from him, After all, it has already lost the lubricant, so the crankshaft bearing and cylinder.Piston group will work without lubrication.

Launching a benzotrimer

Regardless of the type of launch, there are 6 actions that have to always be performed:

  • Fuel pumping;
  • The transfer of the air damper to the “Launch” position (“Closed”, “OFF”);
  • The transfer of the switch to the “inclusive” position (“VCL”, “on”);
  • Pressing and fixing the gas key;
  • The jerk of the starter cable with the choice of free move;
  • Transfer of the air damper to the “work” position (“open”, “on”).

The first 3 points from this list can be performed in any sequence, but you can pull the cable of the air starter only after them. Neglecting fuel pumping will lead to the fact that a hand starter’s cable will have to pull the moving piston of the motor to pump a sufficient amount of air that sucks from the carburetor fuel.

Neglect of the air damper will lead to a strong rethinking of the mixture, What is good for a running engine and extremely bad for starting, because such a mixture is well ignited only inside the heated cylinder.

After the air damper is transferred to the closed position of the incoming air, it is not enough to operate the motor at idle, so click and fix the gas key (accelerator, engine speed regulator). The button for turning on/off the motor blocks the operation of the ignition system, so before starting, transfer it to the “inclusive” position.

After the engine works, transfer the air damper to an open position, because the very re.Enriched mixture is good for launching, because ignites even in the cold cylinder, but due to a lack of air, the fuel does not burn out completely.

An attempt to mow grass with a closed air damper will lead to a sharp drop in the power of the motor and a strong heating of the valves, so the long work (tens of hours) leads to the gap of the valves or damage to the laying of the cylinder head head.

How to get a benzoocos?

You need to start a benzoocos according to this algorithm:

  • On the handle, turn on the ignition.
  • Set the air filter to the “Closed” position.
turn, gasoline, trimmer, correctly, does

It is not recommended to adjust the carburetor screws on their own, since in most cases they are already in the optimal position. If necessary, you can adjust the screw responsible for the idle course:

Preparation of the fuel mixture and refueling

For the convenience of preparing the fuel mixture, it is better to have a special canister, where one part contains gasoline, and the other 2 stroke oil. We recommend getting similar, it is very convenient to use https: // ru-sad.RU/Prinadlezhnosti-Dlya-Sadovoy-Tehniki/Dlya-Benzopil/Kanistryi/

Next, take a measured container, with a scale applied to it, with its help you can prepare the mixture as accurately and quickly as possible. See in the instructions which brand of gasoline and 2-stroke oil https: // ru-sad.RU/Prinadlezhnosti-Dlya-Sadovoy-Tehniki/Masla-I-Smazki/recommended by the manufacturer of your model Benzokos. Pour gasoline and oil into a container for the preparation of the fuel mixture, according to the proportions specified in the instructions. Then the finished mixture neatly, through the funnel, pour into the fuel tank of the trimmer. The ratio of gasoline and oil should be just the same as indicated in the instructions. This is a very important point!

How to get a gas station: Action Procedure

To start a gasoline trimmer, 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 disk 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.

Installing Trimmer Line. Husqvarna Trimmer

Когда триммер для травы заведён, заслонка открывается и фиксируется в среднем положении. Before operation, you should wait about five minutes. Let the benzokos work at idle.

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.

Film: How to launch a mower without a starter?

Let the engine warm up for 5-10 minutes. Do not start mowing grass immediately after cold start. The trimmer engine should work.

Launch a motorcycle for the first time or after prolonged downtime

The motorcycle machine differs from the trimmer in that the trimmer is not a trimmer line for grass, but a mechanical gearbox or winer.Based winch equipped with a knife. The knife drive is much more powerful than the logging mechanism. When cutting shrubs, a powerful bureau is also used. Both Chinese and European law mmores do not differ in terms of declared capacity.

For lubrication of gear wheels, transmission oil or solid oil is used. After checking the gearbox, prepare for checking the engine itself. If the failure occurs when starting, the problem is already in the engine.

Add fuel through the spark plugs

If there is no manual injection in the engine and the machine does not start, pour a little fuel into the engine itself through the spark plugs. Follow the following actions.

  • Make sure that in the tank there is not enough fuel to drain a small amount. You will need only 20 ml.
  • Remove the spark plug cover and unscrew it with a wrench.
  • If the spark plug on the trimmer you use is contaminated, rinse and replace it. There should be no deposits on the electrodes. Do not damage the ceramic insulator of the central conductor. On a new trimmer, check if the spark plugs at the factory are damaged.
  • Screw the spark plug back and check the ignition (category between electrodes) when the starter is turned on.
  • Set the spark plug in place. Using a syringe of 20 or 50 cm3, pour 20 ml of gasoline into the spark plug hole.
  • Insert and fix the spark plug with a gap of at least one millimeter.
  • Pour fuel with a pump (or lever) if it is installed on your trimmer model. Press the button every 4 seconds.

Now try to start the engine. After starting the engine, close the throttle.

Checking the ignition system

If the trimmer has already been used, check the condition (at the moment) of the removed spark plug, replacing it with another. For example, if the ceramic dielectric is damaged when checking the spark plug and the electrodes are bent, purchase such a candle in accordance with the product code for the part itself and check it with a marker in the operating manual of the trimmer. A fork without an insulator and/or with bent electrodes will not give a normal spark when starting.

If the spark plugs are in order, but the ignition is not observed, check the ignition coil using an ohmmeter (multimeter). Lack of indications (infinite resistance) is a sign of a malfunction of the coil winding. If it sins due to overheating as a result of a short circuit, the voltage of the spark circuit will be insufficient.

Since it uses a very thin wire converting 12.6 V from the battery of 30,000, it is difficult to repair (redo) even in the workshop. Coil replacement is required.

Proper operation of a trimmer for grass

In every summer village, village, suburb and in the city itself you can see these devices: they work tirelessly, aligning the lawn grass, cleansing the space of squares and parks, gardens and gardens from thickets of burdock, wormwood and weeds. The noise and crackle from the trimmers are heard from the beginning of summer to autumn, until the growth of the grass is so much so that it will no longer need to trim it. The automatic braid deserved its popularity for the simplicity of the device and operation. It is easy for her to use, it is easy to care for, and in case of breakdown it is not possible to easily fix it without difficulty. The article will just tell you how to use a trimmer for grass correctly.

As with any other technique, in working with the trimmer there are rules. First you need to make sure that the main nodes and assemblies: screw, rods, handles and motor. If the device has not yet been assembled, then it should be correctly assembled according to the instructions.

Gasoline unit

In the case of a gasoline trimmer, it is necessary Check the gearbox for lubrication. Also, do not forget to add lubricants to the fuel tank, if the instruction manual is evidenced. As a rule, gas and oil are mixed in a ratio of 45 to 1, but these indicators may vary depending on the model and manufacturer, so you should carefully study all the technical requirements for the device. The fuel container must be filled on the very neck. If all technical fluids are flooded, then you can try to start the device. But it’s not worth mowing right away, it will be better to let the trimmer work without load so that the engine works to the flooded fuel. A few minutes will be enough, after which you can give the motorcycle full load.


With an electric trimmer, everything is much easier. After making sure that the gearbox has the required amount Litola, You can start work. No additional measures are required. Unless it is necessary to make sure that the carrying does not run on the path of mowing in order to avoid possible damage.

When the device itself is ready to work, you should make sure that there is nothing around that could interfere with the work. If possible, the estimated mowing area should be cleaned of snags, glass, stones and other solid objects that can damage a knife or trimmer line.

Depending on the upcoming work, you need to choose The nozzle on the trimmer: a screw-knife for weeds and hay, a trimmer line for lawn grass or a disk saw for shrubs. Mowing should be in the opposite direction from people, if possible, moving away from buildings and buildings. Do not get too close to the fence and other designs, since the trimmer line can catch on sharp edges, and the screw-knife will bend if it accidentally offends it a solid object.

The preparation of the device itself will not take much time, all modern models of devices are designed to facilitate and simplify their operation, starting to work in the shortest possible time.

Classification of benzotrimers

Gasoline tools are available in price, ergonomic, do not take up much space in the garage. No permits are required to use them. The device effectively removes excess vegetation not only in open areas, but also in hard.To.Reach places. Simple control is another advantage of technology. Models for professional and domestic use are available on sale, so everyone can choose a trimmer for their needs and budget.

Before buying a benzotrimer, determine the purpose of using the tool. The power of the model, weight, functionality will depend on this. Depending on performance, all units are divided into three categories: amateur, semi.Professional, professional.

We select the revolutions correctly

What speeds should be mowed to cut the lawn evenly? When is it better to increase or lower the speed? How much time you can hold high speeds? It should be noted that all these issues are relevant only for a gasoline trimmer. The electrimmer does not have the ability to choose the frequency of the engine, it almost as much as possible reaches its peak power and works on it while both power buttons are clamped.

If the device itself allows you to adjust the engine speed during operation, then the following will be optimal:

  • Minimum turns for working with lawn grass on a flat surface;
  • Average turns when using a disk for high grass and non.Thick bushes;
  • Increased (maximum) revolutions for drilling bushes.

Repair of small breakdowns

Little repair can do almost any person. In the electric motor, the user will only be able to check the contacts or replace the brushes. A lot of the elements of the microcircuit cannot be fixed without service intervention.

To prevent a breakdown of a gasoline engine, you need to blow the container with air before pouring new portions of the mixture. This measure will remove exhaust gases. Four.Stroke engines are not recommended to be highlighted: the oil supply to the details may stop, which will disable the engine.

But with such small breakdows you can cope with your own hands.

  • At Sailing toggle switch of inclusion you can independently replace it with a new. True, at the same time, knowledge of the basics of electrical engineering and the ability to work with a soldering iron will be needed.
  • With a mowing head wire limiter Flexible wire will help (copper or aluminum). You can also make a new stainless steel mount.
  • Torn trimmer line Really replace yourself. To do this, you can choose a nylon or nylon material, from 0.9 to 1.5 mm in diameter (you better know your own in advance). The drum is made manually, the trimmer line is wound, after which it can be assembled.
  • Broken bar It is also easy to fasten to brackets or rails.
  • With strong vibration, the motorcycle should be greased.
  • It is better to replace plastic knives with metal (stainless steel). They can be attached to the shaft with a sleeve and washer. This “transformation” will make even hard grass mow.
  • If a The engine does not start, It is necessary to do the following. Briefly close the damper to enrich the mixture. You can also try to change the mixture. Then it remains to check whether gasoline comes, and if necessary, clean (or even replace a candle of incandescent).

We start running.In gas troops

After starting, do not rush to immediately run the trimmer. Let the engine idle for 5 minutes. While heating is going on, adjust the air supply to the air damper with a lever so that the rogue with a trimmer line or with a knife does not rotate. As soon as the tool warmed up, we completely open the air supply to the corresponding lever to the “ON” position and squeeze the gas trigger for 1/2 and hold the seconds of seconds 30. Then we drop the gas, let the trimmer work on xx 30.40 seconds. In this mode we continue 10 minutes 15. Then we mock and let it rest for 15 20 minutes.

By cooling the benzokos, we continue to run the engine according to the previous scheme. Start hot, trimmer should already be with an open air damper. Try not to hold the gas for a long time, since the movable details of the tool only rubbing each other. And do not let the engine work at idle for a long time as it can overheat.

The next stage is the running.In the gearbox of a gasoline braid. To do this, select a plot with soft young grass. Kosim 5 10 minutes with 1/2 2/3 from full gas. After we take a break for 20 25 minutes. Repeat the cycle 3 4 times.

In general, the roller.Described gas troops according to the described algorithm are carried out until the fuel mixture in the tank is fully generated. After which the tool is ready for long.Term work. In the process, follow the temperature regime of the gearbox and the motor. They should not overheat.

Weedeater 101. The two most common reasons for failure to start.

The muffler of his clogging and the inability to start a benzotrimer

What else can be the reason that it is impossible to start a benzotrimer engine? Even before resorting to more cardinal actions, you should check the serviceability of the muffler or exhaust channel. This does not apply to new trimmers that have practically no special development. If the trimmer has been to the trimmer, and the tool has not been subjected to diagnostic measures, then the muffler is checked.

If the muffler is closed, then the exhaust gases have nowhere to go out, and therefore it is impossible to get the engine. In an instant, the exhaust channel cannot be clogged, therefore, the day before such signs should have been manifested:

  • An increase in the sound of the motor, which is associated with overcoming high resistance with exhaust gases to release them
  • Black smoke from a muffler is a dozen that settles on the walls of the exhaust system
  • Unstable engine operation
  • The motor stalls on its own when working at idle

Exclude or confirm this factor by inspecting the exhaust system. If the anti.Icing mesh has significant clogging, then the reason for the impossibility of starting the engine is undoubtedly in the exhaust channel. The mesh must be cleaned, only this must be done carefully, since the black carcass is a very dangerous carcinogen that can provoke serious diseases of the human respiratory system. To clean the anti.Icing mesh and the walls of the muffler of the trimmer, special tools should be used, and work with the use of protective equipment.

How to get a benzoocos?

You need to start a benzoocos according to this algorithm:

It is not recommended to adjust the carburetor screws on their own, since in most cases they are already in the optimal position. If necessary, you can adjust the screw responsible for the idle course: