A trimmer, or lawn mower, is a tool that you cannot do without in the household. Moreover, its reliability, efficiency and long service life depend on many factors. For example, fuel quality. This means that you need to select the right oil for the trimmer, follow the proportions when adding it to gasoline and the rules for refueling the device.

Which oil to choose

For the trimmer to operate effectively, it is necessary to select oil for two-stroke engines. This is due to the absence of an oil sump in such a device. Depending on the chemical composition of the oil, the following classification is distinguished:

mineral - based on petroleum distillate, suitable for low-power equipment with air cooling, but requires frequent replacement and can only be used in good weather during the warm season;
semi-synthetic - suitable for garden equipment with air and liquid cooling;
synthetic - they are based on esters, 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 complete combustion properties. For the trimmer, it is recommended to use a lubricant that is suitable for devices with an air cooling system. Most often, the packaging indicates that the oil is intended for garden equipment and is marked TA, TV or TS. Moreover, the last of them is most preferable.

Manufacturers of lawn mowers often produce suitable oil, so you can make your choice easier if you select the liquid of the appropriate brand.

What kind of gasoline to fill

Gasoline for the trimmer should be chosen unleaded with a stroke number of 92 or 95. As practice shows, AI-80 gasoline can lead to breakdowns of the device, which is a dubious saving.

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

Other factors also affect the quality of fuel, for example, the use of a special lubricant for lawn mowers and diluting it in a separate container. It is also recommended to use special cans designed for storing gasoline.

How to dilute gasoline with trimmer oil

You need to dilute gasoline for the trimmer in the correct proportion. An insufficient amount of oil can lead to poor lubrication of the trimmer elements, which contributes to rapid wear.

The correct ratio can be found in the trimmer instructions. Most often it is 1:25, 1:40, 1:50. To obtain these proportions, in 1 liter of gasoline you need to add 40 ml, 25 ml and 20 ml of oil, respectively.

It is unacceptable to dilute gasoline with lubricant directly in the fuel tank, and the proportion of oil and gasoline must be strictly observed. If you ignore this rule, the operation of the trimmer motor may be unstable, which is why it will quickly fail.

It is not recommended to use plastic bottles or canisters for this purpose. This is due to the fact that gasoline tends to dissolve plastic, which means that some of the plastic can get into the fuel tank, which can lead to carburetor failure. Although there are special plastic canisters marked “flame”.

To do this you will need:

petrol;
oil suitable for two-stroke engines with air cooling system;
canister, preferably metal;
mixing container, also preferably metal;
gloves;
respirator.

Make a mixture of gasoline and oil as follows:

Pour 1 liter of gasoline into a container, add half the required portion of oil. Mix thoroughly, do this with extreme caution, away from sources of open flame.
Add the rest of the oil to the trimmer gasoline and mix thoroughly again. Now fuel can be poured into the trimmer's fuel tank.

The mixture can be stored for no more than three months, so it is better to dilute gasoline in such an amount that it is enough for several uses.

For dilution, you can use only high-quality oil, and it is recommended to purchase it only in trusted stores, for example, in specialized hypermarkets.

How and how much to refill

Refilling the trimmer's fuel tank is easy. To do this, you need to place the tank in such a way that the lid is on top. The amount of fuel depends on the trimmer model. This information is indicated in the instructions, and there is also a mark directly on the tank.

This may cause fuel to spill into the intake manifold and fuel filter, which may cause engine damage or a fuel fire.

When refueling the trimmer, you must follow safety precautions:

try to pour the liquid so that it does not spill; you can use a watering can for this;
If gasoline does spill, it must be wiped up immediately;
the trimmer should be started after the fuel container has been removed to a safe and secure place, preferably at a distance of more than 10 meters;
During a long break between operations, drain the remaining fuel.

The correct proportion and adherence to mixing and filling technology will help extend the life of the trimmer. It is recommended to choose only a high-quality product from the corresponding brand.

So, have you finally become the owner of a gasoline brush cutter or lawn mower? And your imagination is already creating images of how you bravely cope with thick grass. However, the dream of an “ideal lawn” remains a dream when the question involuntarily arises: what oil to use and what are the proportions of mixing it with gasoline?

You can find a lot of information on the correct preparation of the fuel mixture on the Internet. This topic is actively discussed on forums and other thematic resources. But despite such active discussion, there are still many inconsistencies that have to be dealt with.

In fact, it doesn’t matter what equipment is used, it could be a lawn mower, a lawn mower or a chain saw, they have one thing in common - two-stroke gasoline engine. Unlike the 4T, it does not have an oil sump. To power it, it is necessary to prepare a special fuel mixture consisting of gasoline and oil. The resulting liquid is supplied directly to the engine (carburetor). During use, all actively working parts are thoroughly lubricated, facilitating trouble-free operation under any operating conditions.

Motor oil for lawn mowers

Depending on the chemical composition, lubricants are divided into the following main groups:

Mineral. They are made on the basis of oils obtained from petroleum distillates. They are characterized by high viscosity and require frequent replacement. The material is intended for low-power equipment with an air cooling system. Recommended for use in warm weather.

Semi-synthetic . They represent a kind of “golden mean”. They are based on a mixture of mineral and synthetic oils. This lubricant can be used in 2T and 4T engines, gardening and other air- and liquid-cooled equipment.

Synthetic. They are made on the basis of special synthetic components containing esters. They are characterized by low viscosity and long service life. Can be used all year round, regardless of temperature conditions. Ideal for complex equipment designed to operate in harsh conditions with constant variable productivity.

Any two-stroke oil, thanks to its 20% solvent composition, mixes well with fuel and has the feature of complete combustion. Their second characteristic feature is their color, which can be green, red or blue. Of course, this does not mean that some lubricant is better and some is worse. This is done solely to make it convenient for the user to distinguish oil from pure gasoline.

Classification of motor oils:

The necessary parameters of oils for 2T engines are specified in the requirements of API TC JASO FC, API TC JASO FC ISO GD and API TC JASO FC E-GC. The most widely used classification systems are API. Based on this, 2T motor oils are divided into 4 large groups:

T.A.- suitable for household appliances with an air cooling system and an engine capacity of no more than 50 cm3.

TB- used for more powerful equipment with an air cooling system and a motor volume of 50 - 200 cm3.

TC- used in equipment with high demands on oil quality. This is a high-quality lubricant for two-stroke engines with a volume of 50 - 200 cm3. Great for lawn mowers, walk-behind trimmers, chain saws and other garden equipment.

T.D.- for liquid-cooled outboard motors.

The most suitable material for 2T motors of the API-TB and API-TC classes. However, you must refer directly to the product passport, where the manufacturer indicates the brand of motor oil recommended for its equipment.

Important! For brush cutters, lawn mowers and other 2T garden devices, a special motor oil is provided for two-stroke engines with an air cooling system and marked “ for garden equipment». It is prohibited to use lubricant for 2T engines with a liquid cooling system. The oil is also not recommended for use on outboard engines, motorcycles, or other equipment.

The ratio of oil and gasoline for lawn mowers: why is it so important to be accurate?

As children, we all loved to “mess up”, so the process of preparing the fuel mixture is not only simple, but also interesting. First of all, it is worth considering the fact that the proportions of the mixture may be different. It depends on the engine configuration, oil markings and manufacturer's recommendations. The fact is that if there is insufficient amount of lubrication, heating of the cylinder and piston occurs, which leads to shallow scuffing of all rubbing surfaces and, consequently, to failure of the cylinder - piston group. Well, if there is an excess of it, on the contrary, we get coking of the piston ring and the formation of a large amount of carbon deposits.

And even despite the fact that there is a generally accepted mixture ratio of 2% (for every liter of gasoline 20 ml of lubricant). It is still recommended to maintain the proportions in the mixture exactly.

How much oil to pour into gasoline for lawn mowers?

Everything is quite simple, if the correct balance is maintained, the engine operates at full capacity, all parts are thoroughly lubricated and do not wear out. As a result, we get confidently working equipment that will last for more than one season.

To know how much oil to add to a lawn mower, you need to familiarize yourself with the performance characteristics of the product. Proportional ratios can be presented as follows: 1:25, 1:40 and 1:50, which which means 1 part oil to 25, 40 or 50 parts gasoline.

For example:

1 liter of gasoline = 1000 ml

To determine the required amount of oil for a ratio of 1:25, we need 1000 / 25 and we get a proportion of 40 ml.

We perform the same steps for the ratio 1:40 and 1:50:

1:40 (per 1 liter of gasoline 25 ml of oil)
. 1:50 (per 1 liter of gasoline 20 ml of oil)

To ensure that the proportion of oil for the lawn mower is correct, it is recommended to use a special measuring container (not plastic). Avoid the possibility of dirt and water getting into the fuel mixture - this may affect its quality. It is better to start preparing the mixture with gasoline. Fill it to the required mark, then add oil. A couple of tilts of the container are enough for mixing. The liquid quickly combines and acquires a uniform shade, which, depending on the structure of the oil, can be red, green, blue or another. After which the properly prepared mixture is poured into the equipment’s fuel tank.

Before you start using the equipment, make sure that the tank lid is tightly closed. If you have more fuel, the remainder can be stored in a special canister or mixing container (no more than 14 days). It is recommended to drain fuel that is not completely consumed.

Important! Be sure to follow safety regulations. Mix liquids in an open area to prevent caustic gasoline fumes from accumulating indoors. Wear gloves and long sleeves. Don't smoke or set anything on fire.

Petrol

Gasoline with an octane rating of AI-92 is considered the most popular type of fuel for two-stroke engines. Due to its relatively low cost, it is extremely rarely falsified. Therefore, it is not one hundred percent, but you can be sure of its quality. It is also permissible to use AI-95 fuel.

As for fuel storage, its period should not exceed 3 months. Over time, gasoline loses its properties, the resin content becomes higher and a polymerization process occurs, which adversely affects the combustion chamber. The fuel mixture for lawn mowers, prepared from low-quality materials, settles in the form of soot, as a result of which the main components and systems of the engine suffer.

The fuel is ready, poured into the fuel tank, the first push and the long-awaited start. However, if you want the equipment to work for as long as possible, it is recommended to run it in for the first time. To avoid engine overheating, it is recommended to maintain a medium load. After the main elements of the system are thoroughly lubricated, the load can be increased.

Certain rules should also be followed when preparing the braid for off-season storage:

Drain the remaining fuel from the fuel tank and carry out the final drive until the fuel is completely depleted. After that, stop working and make sure that the engine has cooled completely.

Carefully remove the spark plug and add about 5 ml of lubricant. Pull the starter handle slowly to distribute the oil evenly throughout the engine. After that, return the candle to its original state. The equipment must be stored in a cool, dry place.

Results

We hope that the above general information will help you navigate the main question - what oil to use for lawn mowers and in what proportions should you mix it with gasoline? After doing this step just once, you will realize that it is very simple. You can buy a brush cutter and oil for it in our online store. And remember that only with proper care and use of quality materials, the equipment will serve you for as long as possible.

Lawn care equipment takes pride of place in the garage of a country house or cottage. Competitors - a walk-behind tractor or a chainsaw - are losing to trimmers and lawn mowers in popularity. Maintenance operations for brush cutters include maintaining cleanliness, maintenance and regular refueling.

Using a trimmer in the garden

In modern conditions, the purpose of a trimmer is to care for the lawn and the area as a whole. Compared to a traditional lawn mowing unit, the trimmer has some advantageous differences:

High mobility. This allows you to use the device in hard-to-reach and limited-space places.

Versatility. Depending on the type of vegetation, the working parts change, which allows you to cut grass of any height and hardness.

Simplicity of design. With timely maintenance, the trimmer does not require regular adjustments or frequent repairs.

When choosing a trimmer, analyze the operating conditions of the unit, which will help you make the correct selection based on the type and power of the engine.

How many types of engine are there?

When choosing a trimmer based on the type of motor, you should consider some features. Electric powered units have significant limitations in terms of providing power to the motor. Diesel engines, like on walk-behind tractors, are not offered for trimmers, taking into account low speeds.

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Consider the features of the gasoline engines used:

Two-stroke cycle. Structurally it is simpler. When servicing, they are demanding on the quality of the working mixture - any deviations lead to a reduction in engine life.

Four-stroke cycle.
There is no need to maintain a precise ratio of gasoline and oil for a lawn mower - mixture formation occurs automatically, and the working fluids are in two different containers. The product turns out to be more expensive, but it is quieter and the exhaust gases are cleaner.

Regardless of the type of gasoline engine selected, the selection of oil and gasoline is carried out strictly in accordance with the recommendations of individual manufacturers.

Selecting gasoline and oil for refueling

In the vast majority of cases, gasoline with an octane rating of 92 is used to fill the trimmer’s gas tank.

But if the manufacturer specifies 95 gasoline for the trimmer, then it’s not worth saving. The price difference between the two varieties is currently minimal.

You should be careful when selecting oil. The API classification gives a certain order for two-stroke engine fluids:

class TA - air-cooled engines - from mopeds to lawn mowers;

TV class - low-power engines up to 200 cm3 from chainsaws to light motorcycles;

vehicle class – motorcycles and snowmobiles;

class TD – for use with motors of yachts, boats and hydroscooters.

Therefore, oils from the last two categories are not allowed for use with trimmers. When purchasing oils from domestic sellers, pay attention to the method of mixing the liquid with gasoline. When marked “self mix”, no additional conditions are required to mix the two components. When marked “pre mix”, forced mixing is required.

Do not ignore the recommendations to use only recommended oils. Professionals such as Stihl and Husqvarna develop original recipes for their models, taking into account their operating temperature conditions and the parts used. You should not deprive yourself of the warranty in advance by saving on oil.

Practical guide for correct preparation of the mixture

Before deciding how to mix oil and gasoline for a trimmer, you should complete organizational issues. This includes the following points:

Storage of technical fluids. For gasoline, it is better to provide a metal canister, and leave the oil in the original container. For convenience, it is allowed to use a special two-section canister.

Volume of prepared mixture. Do not prepare a large amount in advance. It is better to pour gasoline into the lawn mower, taking into account the planned amount of work. The homogeneity of the mixture will be impaired during long-term storage.

Tool for preparing the mixture. The ideal device for oil selection and dosage accuracy is an analogue of a medical syringe. This will not only allow you to accurately measure the liquid, but also make it convenient to use.

By the way, when buying oil, do not make a large supply. It is enough to buy the amount that you can spend during the season.

We dilute in the correct proportion

The problem of how much oil to pour into gasoline for a trimmer is aggravated by bringing different proportions from different sources. For example, the following discrepancy is often encountered:

the proportion of 1:40 is indicated in the instructions for the unit;

value 1:25 on the plastic container of the fuel tank;

proportion 1:50 in a plastic container for preparing the solution.

If you have the slightest doubt, pay attention to the packaging of the oil. When determining the volume of oil to be poured into gasoline for a lawn mower,
the properties of the liquid are taken into account. It is taken into account that two-stroke engines do not like oil starvation. At the same time, excessive enrichment of the mixture with oil is perceived capriciously.

When determining how much oil will need to be added to gasoline for a trimmer, use the standard proportion. For one liter of gasoline, divide 1000 ml by 50 to obtain a volume of oil measuring 20 ml. If the volume to be filled is 500 ml, then the amount of lubricant is reduced proportionally. It is easy to calculate the amount of gasoline for large volumes. If you need to prepare a mixture for a mowing team, you will need 200 ml of oil per 10 liters of gasoline.

What to add

Uniform mixing is important. Therefore, when adding oil per liter of gasoline to the trimmer, use the following algorithm. Half of the gasoline is mixed with the entire required volume of oil. After thorough mixing, adjust the volume of the mixture to the nominal volume by adding the remaining gasoline.

Keep all containers, including the mixing container or gasoline can, clean. You should not use improvised containers made of unprepared plastic to prepare the mixture. Even small portions of impurities or debris will cause the carburetor to fail. After preparation, it is better to pour gasoline into the trimmer using a container with a device that will protect the mixture from spilling.

If you break the ratio

The mixture supplied to the cylinders is a gasoline-oil mist. Oil helps lubricate moving parts and surfaces in the cylinder. Lack of oil affects the service life of parts. With a large proportion of oil, it does not have time to burn. Deposits form, which over time can peel off from the cylinder walls, leaving marks and wearing out the surface of the cylinder walls.

When operating, try to remember how much oil per liter of gasoline is needed for the trimmer, even with single refills. For example, when extracting the last drops of oil from a container, it is a mistake to think that a one-time violation of the proportion will not change anything.

Do I need to dilute gasoline for a 4-stroke engine?

Lubrication of parts of the cylinder-piston group in a more advanced engine is carried out using the traditional method of splashing and under pressure. Therefore, there is no need to add oil to gasoline. Just control its volume in the working tank.

The operating life of the liquid is 50 hours. For smaller jobs, follow the seasonal replacement principle. The oil must be sucked out from the oil drum.

We service a push-pull trimmer

For a two-stroke engine, the main maintenance operation is the maintenance of the air filter. The frequency is 10 hours of operation. When cleaning, wash the material in warm soapy water. Before reinstalling the surface, lightly soak it in oil.

At the same time, check the cleanliness of the fuel filter (if equipped). However, it is better to clean the fuel mixture when refueling the trimmer. The spark plug is checked regularly for carbon deposits. The gap between the electrodes should be 0.5 mm.

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With regular care and proper use, the trimmer will last for many years.

Answers to the question How true breed gasoline as oil for lawn mowers, what kind of gasoline is needed? in the Science and Technology section on the Otvet.expert portal

How to do it right breed gasoline oil for lawn mowers, which one is needed petrol?

To prepare the fuel mixture for a lawn mower, you should firstly have gasoline of a grade of at least AI92, secondly, special synthetic oil for two-stroke engines, and thirdly, a clean mixing container. Although many people simply pour gasoline into the tank first, and then oil, and lightly shake the mower. As a rule, the required ratio of gasoline and oil is indicated in the passport, but if it is lost, then you can mix the components in a ratio of 1:40 and you can’t go wrong. That is, one liter of gasoline requires approximately 25 grams of oil. Changing the oil in an oleo mac lawn mower. This may be exactly the volume of a standard cap from an oil container. By the way, the excess slightly increases the smokiness of the mixture during operation, and therefore the carbon deposits.

I dilute gasoline with mower oil in a three-liter jar. Changing the oil in a lawn mower video. For 1 liter of gasoline 93 or 95, I pour 1 cap (a cap from a bottle of oil). This is what my dad taught me, and he has been working with engines for more than 40 years. My mower is already 7 years old and has never (ugh 3 times) broken down.

My father dilutes gasoline in a one and a half liter plastic bottle for the mower. Reason for brushcutter leaking oil. He pours gasoline into the bottle not to the brim, but just like the water was originally poured there. Then he pours half a glass of oil into it. Changing the oil in the lawn mower engine. Change of oil trimmer patriot. This faceted glass contains 100 grams, which means he pours 50 grams of oil into 1.5 liters of 95 gasoline.

For lawn mowers, you should use only AI-92 gasoline. The proportion is 1 liter of gasoline and 40 grams of oil for two-stroke engines. First you need to mix gasoline with oil and pour it into the fuel tank. Changing the oil in a Honda lawn mower. If you do not mix gasoline with oil, but first add gasoline then oil, the lawn mower will not work and the piston mower will burn out.

Usually upon purchase lawn mowers Attached is an instruction manual that clearly describes the fuel requirements. However, the instructions are not always saved. To refuel a lawn mower to extend its service life, you need to add oil to the gasoline. This is usually done in proportions of 1 to 40, that is, for 40 liters of gasoline take 1 liter of oil. Changing the oil in a briggs stratton lawn mower. If you reduce the amount of gasoline to 1 liter, it turns out that 25 ml of oil is needed. Before refueling the lawn mower, this mixture must be thoroughly mixed in a separate canister, and only then poured into the gas tank.

How to dilute gasoline (AI 92) for a gas scythe, trimmer

how to dilute petrol(AI 92) for gas scythe, trimmer.

Preparation of fuel mixture for two-stroke engines

The video shows how to make a fuel mixture for two-stroke engines. Refueling mowers, chainsaws, etc.

Typically, manufacturers write in the instructions that gasoline must have an octane rating of at least 90. Changing the oil in a Viking lawn mower engine. As for the proportion of oil and gasoline, then, again, you need to look at the instructions. For some saws it’s 1 in 30, for others it’s 1 in 40, and, for example, for a Husqvarna chainsaw it’s 1 in 50.

Dilute 50 ml of oil for two-stroke internal combustion engines in proportion to one liter of gasoline - you can’t go wrong. Petrol It is better to use brands AI 93 or AI 95. Changing the oil on an alco lawn mower. Gasoline trimmer maintenance, engine oil change. Well, the exact proportion and brand of gasoline must be indicated in the passport attached to the product

Take the instructions for the lawn mower, usually this is the booklet with which you bought the lawn mower. It will definitely indicate what the requirements for gasoline are. Changing the oil in a lawn mower mtd. Usually you need to charge a ratio of 1:40, although 1:30 is possible. That is, 1 part oil and 40 parts gasoline. The ratio is also indicated on the oil packages. We buy 92 gasoline, mix it with oil in a separate canister, and then fill the lawn mower and chainsaw with this mixture.

Most often, for two-stroke engines in gasoline mowers, AI-92 gasoline is used, and the ratio of oil to gasoline is 1:40. But if you are not sure, you can try 1k30. And then watch how the braid behaves and adjust it in one direction or another.

Petrol mowers typically use a 2-stroke engine. Accordingly, it is necessary to use the fuel mixture on which the 2-stroke engine runs. Change of oil in the trimmer gearbox. Since the engine does not have a lubrication system, oil is added to the fuel. If oil is not added to the fuel, the engine will very quickly fail due to the fact that the rubbing parts run dry and overheat. The piston, piston rings and cylinder are the first to suffer. Recently, almost all manufacturers recommend using gasoline with an octane rating of at least 92 with oil for 2-stroke engines in a ratio of 40:1. If the engine is new or after a major overhaul, then slightly more oil can be added during the break-in period (25:1). In any case, if the manufacturer's recommendations are unknown, it is better to look at the label of the can of oil. Makita lawn mower oil change. If there is a question about changing the proportion, then it is better to give more oil. In this case, the risk of engine failure will be minimal.

Please note that you also need special oil for a 2- or 4-stroke engine, and those for lawn mowers contain special additives.

How to dilute gasoline with trimmer oil?

Specifications for trimmer contain links to recommended fuels and lubricants. With all this, the octane number of the gasoline brand is indicated specifically, but for oils there is an extensive explanation about the need to use a product from a certain manufacturer. To be sure, it is indicated that only if these recommendations are followed, the company extends the warranty. What is this: a publicity stunt or oils from other manufacturers do not meet the requirements? The answer is in the true article.

Why mix trimmer oil with gasoline?

Due to the design features, it was possible to achieve the desired fuel consumption only on small engines with a power in the range of 15 - 20 hp. This indicator looks especially great in the range of 1 - 5 hp. Here the low weight and dimensions of the engine fully correspond to the gasoline consumption.

As the size increases, the area of the inlet and outlet channels increases. Gasoline trimmer The process of removing gases and supplying fuel is sharply aggravated. In this regard, it was necessary to switch to a more efficient combustion system for gasoline mixture, which would provide for the presence of forced engine maintenance systems. Four-stroke models have thus seized the palm among power units of the highest power. Combining them into multi-cylinder designs allowed the creation of special systems related to the formation of the composition of the fuel consistency, lubricant and the rest, which had a beneficial effect on gasoline consumption.

Preparation of the fuel mixture for two-stroke engines

The video shows how to make a fuel mixture for two-stroke engines. Refueling mowers, chainsaws, etc.

Fuel mixture for Two-stroke engines/ Refilling Brushcutter Trimmer Chainsaw Gasoline tools

Lubrication of the rubbing elements of the piston and cylinder of a two-stroke engine occurs with oil contained in a certain proportion in the composition of the fuel. Gasoline burns, and oil settles on the surface of the cylinder, reducing friction of the rubbing parts. Lack of lubrication leads to damage to the cylinder, even jamming. In case of excess, under the influence of high temperatures, a thermally modified product is deposited in the annular grooves. Compression drops, and so does power.

How to mix oil and gasoline

Motor oils are used to add trimmer gasoline to gasoline. Mixing is carried out in a certain proportion. Manufacturers have different volume ratios: from 1 to 50 to 1 to 20. There is a reference to this in the technical specifications. You should be careful with small proportions of oils. A slight inaccuracy leads to oil starvation of the engine and reduces its service life.

There are products that indicate proportion 1 to 20-40. It is better to refuse to use such a lubricant. A wide range of mixtures indicates low quality of the product. With constant use of such varieties, the occurrence of piston rings is practically guaranteed.

Motor oils, such as M-8, are added in proportions of 1-20. Their use in high-speed engines is undesirable. The cycle between injections of the mixture is so short that it will cause an excess of lubricant in the cylinder. Trimmers have low speeds, so they can use low-grade lubricant. Due to the initially low resource, you don’t have to worry about coked rings. First, the equipment will be completely worn out.

It is important not to use the recommended oil or from other manufacturers. The main thing is to dilute gasoline with trimmer oil in accordance with the proportions in accordance with the characteristics of the product. It is illegal for service workshops to refuse a warranty solely on the basis of using a lubricant of a different brand, but with acceptable parameters.