Fuel mixture ratio for a trimmer for grass. Oil change

How much oil should be poured into a trimmer for grass per liter of gasoline

Gasoline braids are fairly common tools used by owners of garden and household farms for mowing grass and hay harvesting. The more common names of the tools are the terms “trimmer for grass” and “lawn mower”. The main difference is hidden in the design of the motor. the expensive segment of the devices is equipped with four.stroke models, and cheap ones. two.stroke. The last option has advantages, including a small mass, ease of use, as well as low cost.

The most important condition for the operation of two.stroke models is the preparation of the fuel mixture, based on the proportion of gasoline and oil determined by the manufacturer. The simplified engine design does not provide a separate lubrication channel, so the engine oil is added directly to the gasoline. Violation of the correct proportion leads to a significant decrease in the resource of the tool and even to its breakdown. We will figure out which composition is required for gasoline trimmers, how to prepare the mixture correctly and what it can affect.

Selection of gasoline for a trimmer for grass

For some reason, everyone prefers to choose a brand of gasoline for motorcycles at their discretion. This is an erroneous approach, because, first of all, it is necessary to carefully study the instructions where the manufacturer’s recommendations for the choice of fuel are given. But this is also not a guarantee, since unearthly fuel can be sold under different brands (which differ in many manufacturers), which are significantly different in composition. Therefore, it is necessary to focus precisely on the main characteristics in order to choose gasoline for a certain model of a trimmer for grass.

Manufacturers of benzo-tools recommend using AI-92 gasoline brand for work, but for more expensive types you will need fuel with a higher octane number-AI-95. Any brands, in the marking of which the number 90 and less appear, is not suitable for benzos, since they lead to rapid wear. The problem develops due to unscrupulous fuel manufacturers, which are sold under the guise of 92nd a completely different brand. The following situation develops:

  • The passport for gasoline equipment has a recommendation for the use of gasoline with an octane number of at least 92;
  • The conscientious owner goes to a gas station, where the lowest price and with a clear conscience floods such a fuel in a motorcycle;
  • As a result, the service life is reduced, since often under the guise of AI-92 AI-80 and AI-76 is sold.

To avoid such a situation, you need to select one gas station, where the proven gasoline is sold (this can be determined by the reviews of regular customers). It is also important where to fill the fuel after the purchase. for this you need to use only metal containers (plastic. prohibited).

The option is preferred when it is possible to buy gasoline for a trimmer for high.cleaning herb specifically for garden equipment. Then you can be confident in its quality and protection against fakes.

What oil to choose

For the effective operation of a trimmer for grass, it is necessary to select oil for two.stroke engines. This is due to the lack of an oil crankcase in such a device. The following classification is released depending on the chemical composition of the oil:

  • Mineral ones. it is based on an oil distillate, suitable for low.power technology and with an air type of cooling, but requires frequent replacement and can only be used in good weather in the warm season;
  • Semi.synthetic. suitable for garden equipment with air and liquid cooling type;
  • synthetic. at the basis have complex ethers, do not require frequent replacement and can be used at any time of the year.

Oil for 2 stroke engines is characterized by good solubility and a feature of complete combustion. For a trimmer for grass, it is recommended to use a lubricant, which is suitable for devices with an air cooling system. Most often, the packaging indicates that the oil is intended for garden equipment and has the marking of the TV or TS. over, the last of them is most preferable.

If the consumption of motor oil during the summer season is planned large due to the presence of a chainsaw, a bush cutter, a lawn mower in the garden arsenal, then it is advisable to buy 5 liters of oil at a more favorable price. If it is needed only to mix with gasoline and season the only tool, then 1 liter will be enough.

Often manufacturers of benzos release suitable oil, so you can facilitate your choice if you select the liquid of the corresponding brand.

What gasoline to fill

Gasoline for a trimmer for grass must be selected unhealthy with an equal number of 92 or 95. As practice shows, AI-80 gasoline can lead to breakdowns of the device, which is a dubious savings.

The fuel should be fresh, that is, after buying it can be stored for no more than 60 days.

Other factors are affected by the quality of fuel, for example, the use of a special lubricant for the lawn mower and its breeding in a separate container. It is also recommended to use special canists designed to store gasoline.

What gasoline in the Viking lawn mower

Lawn mowed “Viking” Electronic and gasoline self.propelled: reviews

The Austrian company Viking announced the first time for itself in 1981. Henry Lechner is considered to be its founder. In the small city of Kufstein, he was engaged in the creation of garden grooms. The world Viking saw the 1st lawnmand in 1984. Since 1992, the above company began to intensively develop.

The reason for this is considered to be a “Viking” connection with the company “Steal”. They were engaged in the creation of chainsaws. But since 2001, Viking can be trampled by simply not a small assortment of lawn mowers that are in great demand in the world. Today, this trademark has become a favorite for the production of garden tools.

What is the difference between lawmakers Viking?

First, it is important to note that the buyer has the opportunity to choose a lawn mower that works either on a gasoline or on an electronic engine. There are also battery models.

Their power in average ranges in the region of 4 kW. The width of the capture may vary, as well as the height of the mowing. The cutting system, usually there is a centralized.

If we consider small.sized models, then they are equipped with an eight.speed mechanism.

Herbal collectors in the set are cut quite high.quality. Their volume in the main thing is depending on the power of the lawn mower. Frames in all models are installed enhanced. The lawn mowers do not actually need to.

You can clean the blades after the lawn can easily. Wheels in devices are available with double bearings. Because of this, their service life is significantly increased.

Repair of the Viking lawn mower can be carried out exclusively in the service center.

Reviews of gasoline modification “Viking MV 248”

This gasoline gasoline “Viking” reviews has excellent. Many buyers of this model give preference due to low fuel consumption. The productivity of the device with all this is within the boundaries of the norm. The power of the designated lawn mower is 4 kW. Knife capture width. 46 cm. The height of the mowing with all this is equated 25 mm minimum.

You can adjust it with a lever. The cutting system in this case is installed centralized. The power of the device can be changed step. Viking MV 248 lawn mower knife in a standard set enters a metallic. In total, manufacturers have provided 8 different modes. For giving, this lawn mower is perfect, and on average it is able to process an area of ​​1200 kV. m.

What are they saying about the electric model ME 235?

The designated lawn mowers “Viking” reviews are more positive. This model is very ordinarly in calling. The handle is installed quite high.quality, and keeping the device is left with jewelry accuracy. This lawn mower does not actually need an overcoming.

The blades in the device are provided very sharp. With a small grass, the lawn mower cooles successfully. Of the shortcomings, it is necessary to emphasize the small power of the unit. Such a macar, it is more advisable to use it on small lawns. This modification consumes electricity within the boundaries of the norm.

The engines in the lawn mower of IM 235 break quite occasionally.

Overview of the lawn mower MV 448

This self.propelled lawn mower “Viking” in the middle of other devices is its own compactness. The cutting system in this case has a rotary.

Because of this, the lawn mower can work for a long time without interruptions. The nominal power of the designated unit is within the boundaries of 3 kW. The small mowing height is 20 mm.

The width of the capture, according to the view of many, is good and 30 cm is equated.

The maximum of the height of the mowing user is able to set 60 mm. The engine in this case the manufacturer installed asynchronous. Wheel drive has a rear type.

The deck of the Lawn mowed MV 448 is made one hundred percent of plastic, but with all this it is quite strong and the load can withstand huge. In terms of noise, this model does not differ from ordinary lawn mowers.

At a distance of 5 meters, the device MV 448 produces 50 dB. There is only one nozzle in a standard set. Knives manufacturer are installed lobe type.

Advantages of the MV 2 model

This model is valued by consumers for their highest performance. It is capable of unprinciply to work out about 3 hours. With all this, the engine does not actually overheat. This was achieved due to a good cooling system. But the disadvantages of this modification also have.

What gasoline should be poured into the Viking lawn mower and what kind of oil and in what proportion how often to change the oil. First you need to emphasize sufficiently thin knives in the kit. To regulate the height in this model comes out with great difficulty.

This is due to the fact that the lever is fixed quite firmly. It is also fundamentally not to note the overstated vibration. If you work on an uneven surface, then shaking is created enough. As a result, the pen begins to vibrate very.

Keep under control in such a situation the lawn mower of MV 2 is difficult.

Viking Lawn mowed oil change at the end of the season

oil substitution at the end of the season. Four.stroke engine according to a lightweight scheme without oil.

Viking Ma 339 gasoline gas mowers

This model is able to boast of just excellent characteristics. The power of this unit is 4 kW. A bag for collecting grass is quite voluminous. During operation, it is disconnected very quickly for cleaning.

You can adjust the height of mowing in this case. The width of the capture of knives is optimal. The cutting system in the lawn mower provides for a rotary. There is only one nozzle in a standard set. There are five modes for a choice.

You can also adjust the height of the handle in the MA 339 model.

Consumer reviews about MV 3

This Viking lawn mower is not suitable for everyone, but it still has certain advantages. First of all, consumers note convenient management.

You can adjust the speed of knife speeds quite simply using one switch. The shutdown button is in a convenient place and it’s good. Of the shortcomings, quite large dimensions of the device should be noted.

Features of refueling motorcycles

When the mixture is ready and ready for use, it must be carefully poured into the fuel tank. Since gasoline is toxic fluid, when working with it, you need to observe safety precautions. Work must be carried out in measured weather and away from third.party people. Also to pour fuel into the tank, you must use a funnel or a funnel with which you have previously diluted the mixture. In an unpleasant case, the mixture may blur, go unnoticed and inflamed when the engine is heated.

The fuel bank itself must be cleaned of external pollution and only then unscrew its cap to refuel it with ready.made fuel. After filling the combustible, the reservoir should not remain open, since insects or soil can get into the tank and clog the fuel filter. The fuel should be poured into the tank of the designated mark either less, and then in the time of operation.

When storing the container, it is necessary to close tightly with a lid. Store combustible in a cold room, outside the sun’s rays. It should be kept in your head that with prolonged storage of consistency, the oil liquefies and loses its characteristics.

fuel, mixture, ratio, trimmer

Fuel mixture preparation rules

For many newcomers who have bought a motorcycle, the question of diluting gasoline oil for the preparation of a gas stem is becoming a problem. After all, you need to know the proportions and adhere to them very scrupulously. The instructions for the product usually indicate in what ratio to dilute the components: 1:25 or 1:32, or 1:40, or 1:50. This means that for 1 part of the oil, you need to take 25, 32, 40 or 50 parts of gasoline and mix them.

In such categories, it is uncomfortable to measure in such categories, therefore it is better to determine by simple mathematical calculations how much oil is needed per liter of gasoline. For this, 1 liter should be divided, which is 1000 ml, into a certain proportion. It turns out the following mixing table.

Ratio Gasoline (ml) Oil (ml)
1:25 1000 40
1:32 1000 32
1:40 1000 25
1:50 1000 twenty

Most often, in a proportion of 1:40, mineral oils should be diluted, and 1:50. synthetic brands. Whereas for budget Chinese motos, the proportions are completely different. 1:32 or 1:25. This is due to the fact that in low.power models produced in China, another assembly is used, and the distance between the piston and the cylinder is much larger.

Advice! To measure fuel, it is best to use a measured container with divisions. An ordinary syringe is suitable for this.

Further actions have such a sequence.

  • First you need to pour gasoline into a container (canister), and then add the necessary volume of oil. If you first pour the oil, then thanks to a higher density it will settle on the walls of the container and does not stir poorly.
  • The next step. the contents of the canister should be thoroughly mixed by means of circular movements of a closed container.
  • After breeding until smooth, the combustible should be poured into the fuel tank of the lawn mower.

Important! Do not immediately use a gas tank to prepare a mixture.

You can watch more detailed and visual instructions on the video.

The consequences of refueling with a mixture with incorrect proportions

When diluting, combustible materials are very important to observe the ratio recommended by the manufacturer Motokos. If the oils are not enough, then bulletin forms on the piston and cylinder, which sooner or later is led to breakdown of the piston ring.

Important! In addition, as a result of friction, the metal from the piston settles on the walls of the cylinder, and the engine can simply jam. This will require repair or replacement of the motor.

And with an excessive amount of oil, the piston ring is shielding, as well as the formation of soot on the piston, on the spark plug, etc.D. All this leads to strong wear of equipment and the need for constant cleaning.

How to dilute gasoline with oil for a trimmer for refueling

Two-stroke tool engines operate due to a gasoline mixture that is prepared in the proportions indicated in the technical passport of the device. If you ignore mixing rules, a garden tool can quickly fail.

The functioning of a two.stroke installation differs from the operation of four.stroke engines: the grease of the rubbing surfaces in the crankshaft and other parts of the device is not from the crankcase, but by means of oil, which was previously divided by gasoline. For two.stroke engines, the general rule of preparing a combustible mixture is valid. gasoline is diluted with a certain volume of oil intended for this purpose.

How to dilute gasoline with oil for a trimmer for grass. step.by.step instructions

Fuel mixing occurs taking into account special proportions.

If you dilute the fuel mixture with an insufficient amount of lubricant, this will lead to the rapid wear of the parts of the lawn mower

The optimal ratio of oil and gasoline can be viewed in the instructions for the trimmer. As a rule, it is equal to 1:50, 1:40 or 1:25.

It will be forbidden to dilute gasoline with a lubricant component in a suitable container: to do this immediately in the fuel tank is prohibited. If you ignore this rule, the work of the motor can be unstable, as a result of which the tool will quickly fail. To dilute the fuel mixture, do not use plastic canists or bottles, since gasoline is able to dissolve this synthetic material. Fuel mixing order:

  • Pour a liter of gasoline into the container (optimally. metal canister).
  • Add half the necessary oil proportion.
  • Mix the liquid thoroughly, away from sources of open fire.
  • Pour the rest of the lubricant into the container and mix the mixture again.
  • Pour fuel into the fuel tank of a trimmer for grass.

Work should be carried out by wearing a respirator and rubber gloves. For the convenience of transfusion, you can use the watering can. The finished mixture should not be stored for more than 3 months, it is better to dilute exactly as many fuel as you need for the work planned in the near future. Mnight mixing oil with gasoline, be sure to choose high.quality, buy it better at proven gas stations.

Proportions of oils and fuel

Calculation of the ratio of ingredients for preparing a gas station for grass should take place taking into account the recommendations on the packaging from oil. The standard proportion is 1:50. Any quality oil for two.stroke engines is allowed to use.

Oil selection rules

Motor oil depending on the chemical composition:

  • mineral. made of oil distillates and is intended for low.power air.cooled equipment;
  • semi.synthetic. is a mixture of mineral and synthetic oils and is suitable for 2T and 4T, as well as for air and liquid cooling;
  • synthetic. produced on the basis of complex ethers and can be used in powerful equipment, as well as for work in difficult climatic conditions.
fuel, mixture, ratio, trimmer

Important! Oils for two.stroke and four.stroke engines differ among themselves the ability to dissolve, burn and evaporate. At the same time, so that liquid lubricant differs from gasoline, it is painted in different colors: blue, green, red.

Depending on the classification of the API, the following groups of oils for trimmer engines can be distinguished:

  • That. for low.power equipment with an engine volume up to 50 cm³ and air cooling;
  • TV-for powerful equipment with a motor volume of 50-200 cm³ and an air cooling system;
  • TS. for a powerful two.stroke equipment (motorcycles, chainsaws, lawn mowers, etc.) with a engine volume 50-200 cm³;
  • TD. for motors of boats with liquid cooling.

To choose the optimal oil for a specific trimmer model for grass, it is better to take into account the recommendations specified in the instructions. For motos 2t, API-TV class oil and API-TS is usually used.

On a note! In addition, there is a JASO classification for two.stroke engines, and SAE30 is also used for four.strokes.

Leading manufacturers of garden equipment themselves develop and produce oils for their equipment. Such lubricants most fully satisfy all the technical and operational characteristics of specific series of trimmers. For example, for STIHL (STIHL) FS 5 motorcycles, it is best to use the STIHL HP or Stihl HP Super oil, for Husqvarna 143R, Husqvarna HP or Husqvarna LS oil is suitable. But the usual M-8V mineral oil is also suitable for the Patriot brand.


For trimmers, a special two.stroke oil is made, on the package of which there should be a note “2t”. Car, and even more so, transmission oil is strictly prohibited. Two.stroke oil in three types is produced:

It all depends on what substances make up the oil base. Mineral oil is the cheapest and unreliable. Its use is justified only in household class trimmers, which work for 30-60 minutes a day with large interruptions. Most manufacturers of motorcycles of this level indicate that TS-W3 class oil is suitable for the engine. This means that you can use mineral, synthetic and semi.synthetic oil 2t.

It is advisable to buy only those grades of oil that the manufacturer recommends for a professional class motorcycle. This is usually semi.synthetics and synthetics with special additives. Manufacturers mark the oil in letters:

  • That. for two.stroke engines with a volume of up to 50 cubic centimeters;
  • TV. for engines 50. 200 cubic centimeters;
  • TS. for engines of motorcycles, snowmobiles, etc.D.

In motorcycles, if the type of oil is not indicated in the instructions, you can fill in all three modifications. How much oil is added to the fuel of the trimmer for grass depends on the brand of the tool and the quality of gasoline. Also, on the packaging with butter, the letters FA, FB, FC, etc. may occur.D. They show the level of smoke. The closer the second letter to the beginning of the alphabet, the more smoke stands out during combustion. As a rule, high.quality oil has very little. This indicator does not affect the choice of oil. important than the inscriptions “Self Mix” and “Pre Mix”. The first phrase means that the oil dissolves independently, and the container with the second mixture must be shaken several times. The best oils in the market are STIHL, Shell Helix Ultra, Oleo-Mac, Lukoil.

The rules for filling the mixture in different engines

All of the above is relevant for two.stroke engines. In the case of four.stroke engines, dilute and mix nothing. gasoline is poured into the fuel tank, and oil. into the crankcase. It is important to know that you can not add oil intended for a four.stroke engine or for a liquid cooling system with a two.stroke engine. Otherwise, the entire piston system will be disabled or a strong overheating will occur.

Important! For the first refueling of the four.stroke engine, the oil in a special tank can be poured no more than 90 ml.

Rules for choosing gasoline

Before buying fuel for your motorcycle, you need to get acquainted with the manufacturer’s instructions. It indicates varieties and brands of fuel, which can be used for a specific model of a trimmer for grass. In general, when choosing gasoline, you need to focus on the brand A-92. A-95 is also suitable for refueling, although some experts do not recommend taking fuel with such an octane number. This is due to the fact that many gas stations include various additives and solvents (for example, alcohol) in such gasoline. It should be borne in mind that in this case it is impossible to save. in order to extend the life of the motorcycles, you should choose only high.quality fuel from trusted suppliers.

Selection of oil

The first document that should be addressed when choosing an oil brand is a passport for a tool. The manufacturer not only indicates the characteristics of the lubricant, but also offers specific brands and trading names.

If there is no opportunity to contact the instructions, it is recommended to use only two options for lubricants:

  • Semi.synthetic motor oils that have the average cost (slightly higher than mineral). It is carried out by the shooting of high molecular weight petroleum products, produces slightly smoke and have good protection indicators of structural elements of the motor. Can be used both in domestic and foreign trimmers;
  • Synthetic motor oils that usually have the maximum cost in the assortment. This is the most reliable protection of the engine from wear, compatible with any power unit.

In addition to the fundamental type of oil, it will also be useful to read its letter marking to choose a compatible type according to the parameters. According to the European classification of the API, there are the following designations for two.stroke engines:

  • That. oil for small power plants (not more than 50 cubic meters. cm.), which allows us to recommend this particular type for motorcycles;
  • TV. lubricant for more voluminous engines, the working volume of which lies in the range from 50 to 200 cubic meters. cm. It is allowed to use this for motorcycles;
  • TS. motor oil for serious equipment (motorcycles, snowmobiles, scooters), which involves mixing with gasoline;
  • TD. lubricant for flood vehicles.

There is also a classification of the Japanese organization JASO, which in the assignment of marking has focused on the level of smoke secretion. These designations must be deciphered:

  • FA. when combustible, the release of smoke is slightly and barely noticeable with the naked eye. For countries where strict requirements for emissions into the atmosphere apply;
  • FB. slightly more noticeable smoke of white color, but more than in FA;
  • FC. transparent smoke that is not visible at first sight;
  • FD. oils that do not secrete smoke used to refuel water modes of transport.

You can also see the designations at the cans of “Self Mix” and “Pre mix”. The first option means that after adding to fuel, the mixture is not required to mix forcibly. The second option is that the gasoline-oil mixture must be mixed manually.

Using these three labeling options, just select the type and brand of the required lubricant. The question remains only in the ranking of manufacturers. Here are the most famous brands that produce only high.quality combustible materials:

  • Shtil is a popular manufacturer of gasoline equipment and consumable components for them;
  • Shell Helix Ultra. used for both cars and fine motor vehicles;
  • Motul. a universally recognized leader in the production of lubricants;
  • Lukoil is a brand of domestic production, which is not inferior in quality to foreign analogues.

It is recommended not to save in motor oil, since the uninterrupted operation of the power unit depends on this.

Standard proportions

The standard determines that for the preparation of a gasoline mixture, you will need to take technical fluids in a proportion of 1 to 50. This means that to 10 liters of gasoline it is necessary to add 200 milliliters of oil. If you need to dilute the amount by 1 liter of gasoline, then use the formula according to the rule of the proportion.

To make fuel mixture huyosen chainsaw

Please note that when using mineral oil, the proportion is less and is in the standard version per liter of gasoline 1 to 40.

Rules for choosing gasoline

Before buying fuel for mowers, you must familiarize yourself with the manufacturer’s instructions. It indicates fuel brands and brands that can be used for a specific trimmer model for grass. In general, choosing gasoline, you need to focus on the brand A-92. A-95 is also suitable for refueling mowers, although some experts do not recommend taking fuel with such an octane number. This is due to the fact that at many gas stations, such gasoline contains various additives and solvents (for example, alcohol). Keep in mind that you cannot save money on this issue. To extend the service life of a bush cutter, you must choose only high.quality fuel from reliable suppliers.

Dilute gasoline for a trimmer for grass in the correct proportion. Insufficient oil can lead to poor lubrication of the elements of the lawn mower, which contributes to rapid wear. In case the oil is more than the olive formed on the pistons and spark plugs. Foreths on the moving parts of the engine interferes with normal operation and leads to the speedy breakdown of the motor.

What proportion is required for a specific model of a trimmer for grass can be found from the attached instructions. Most often, for 2-stroke gasoline motors of motorcycles, the fuel mixture is used in a ratio of 50: 1, where 50 is part of the gasoline, 1-part of the oil. That is, 20 ml of oil should be added to 1 liter of gasoline. The table will help to choose the necessary ratio.

To correctly measure the proportions, use measured containers with a milliliter scale. For these purposes, a special canister with a double neck is perfect, it is designed to mix and storage of oilbenzin. For example, oil can be typed with a medical syringe without a needle. Before mixing liquids, make sure that there is no water, dust and particles of dirt in the container for the finished fuel mixture.

Diluting gasoline with lubricating fluid directly in the fuel tank is unacceptable, in addition, the proportion of oil and gasoline should be clearly observed. If you ignore this rule, then the operation of a trimmer engine for grass can be unstable, which is why it will quickly fail.

ECHO Pro-Tip: Mixing Fuel and Oil for Power Tools

It is not recommended to use plastic bottles or canists for this purpose. This is due to the fact that gasoline has the ability to dissolve plastic, which means that part of the plastic can get into the fuel tank, which can lead to a carburetor breakdown. Although there are special plastic canists with the marking “Flame”.

  • petrol;
  • oil suitable for two.stroke engines with an air cooling system;
  • canister, better metal;
  • Mixing container is also better metal;
  • gloves;
  • respirator.

In addition to protective equipment, do not forget about fire safety rules, because gasoline and engine oil are easily ignited:

  • It is better to work on the street to avoid accumulation of gasoline vapor in the room;
  • you can not smoke and create situations related to the emergence of a spark.

Make a mixture of gasoline and oil as follows:

  • Pour 1 liter of gasoline into the container, add half the desired portion of the oil. Mix thoroughly, do it extremely carefully away from the sources of open fire.
  • Add the rest of the oil to gas for the grass and mix thoroughly again. Now fuel can be poured into the fuel tank of a trimmer for grass.

The mixture can be stored for no more than three months, so it is better to dilute gasoline in such quantities that there is enough use.

For dilution, only high.quality oil can be used, while it is recommended to purchase it only in trusted stores, for example in specialized hypermarkets.

How to refuel a trimmer for grass

The finished mixture of gasoline with butter can be stored for no more than 3 months (clean gasoline is stored less). Dilute the fuel in the quantity that is enough for several applications of the trimmer for the grass. In general, prepare:

  • gasoline and oil, which is suitable for two.stroke engines with an air cooling system;
  • metal canister and a mixture container;
  • respirator;
  • gloves.

Adding oil to gasoline instructions for dilution:

  • Pour 1 l of gasoline into a suitable volume of 1 l of gasoline and add 1/2 of the desired amount of oil.
  • Mix carefully, being at a decent distance from the sources of open fire.
  • Add the rest of the oil to combustible and mix everything again.

The process of refueling a trimmer for grass General recommendations for refueling a trimmer for grass with a two-or four-stroke engine: