How to dilute gasoline for your Husqvarna chainsaw

Caution. fake!

Small private companies from China and other Asian countries specialize in the production of motor oils, which are sold at a lower cost in the markets under the trademarks of leading manufacturers.

  • The characteristics of counterfeit products are an order of magnitude lower than those of the branded originals. The constant use of counterfeit products adversely affects the operation of the chainsaw and the durability of its operation.
  • Only an experienced specialist can determine the status and quality of oil, therefore, you can avoid possible risks by buying consumable components in a network of branded and licensed retail outlets.
  • The use of substandard lubricants for service specialists is a legal basis for depriving the owner of a faulty saw of warranty repair and restoration obligations.

The article describes in detail how to dilute gasoline with chainsaw oil. When preparing the mixture, try to strictly observe all the proportions so as not to harm the technique. Do not forget to add 20% more oil than indicated in the instructions when running in a new tool and in hot weather.

Storage advice

It is better to prepare the mixture in an amount that should be enough to perform one-time work. The problem lies in the irreversible deterioration of the working properties of the mixture during storage. The finished composition is recommended to be used over the next few days.

A mixture of gasoline with a month-old oil impairs the traction capabilities of the engine. There is also the formation of resinous compounds in the fuel system and intense carbon formation in the combustion chamber, loss of mobility of the piston rings.

  • With minimal damage to quality, it is advisable to store gasoline with oil for no more than 2 weeks. At an ambient temperature of 25 degrees Celsius or more, this period is reduced to 8-10 days.
  • In order to save money, the expired mixture can be gradually consumed by mixing it into the fresh composition in an amount of no more than 10% of the total volume.

In order to avoid problems associated with the failure of the fuel system, it is recommended to filter the prepared mixture through a non-fiber material such as suede, or a fine-mesh twill weave, a metal mesh.

The ratio of gasoline and oil for refueling a chainsaw

After choosing gasoline and chainsaw oil, you need to decide on their proportions that are required for breeding. The first mixture should have a grade not lower than AI92, AI95 is the best option. Let’s take a closer look at what the proportions of the oil product and fuel for a chainsaw should be. As a rule, equipment owners use 20-50 ml of oil component per 1 liter of fuel.

dilute, gasoline, husqvarna, chainsaw

The ratio of gasoline and oil for refueling a chainsaw

If the question is how much oil to pour into gasoline for a chainsaw with a low power, for example, 1.5 kW, then 25 ml per 1 liter of fuel will be required. The high power saw mix is ​​prepared from 30-40 ml of oil product. For more information, refer to the instructions for use of the lubricant or not directly on the packaging.

Characteristics of household chainsaws

The chain speed depends on the speed of the air-cooled engine. A separate oil tank is provided for lubrication and cooling. With an increase in the frequency of its rotation, the automatic supply of oil also increases. For normal operation of the chainsaw, it is necessary to control the contents of two tanks. for the engine and the chain to work.

How to mix gasoline with chainsaw oil?

To mix ingredients you need:

  • Use a clean, dry container, measuring cup and graduated bottle.
  • It is necessary to mix in a separate container, and not in the saw’s gas tank.
  • First, pour in half of the gasoline, then the oil, shake everything well, add the second part of the gasoline and mix again.

Every tool owner should know how to dilute gasoline with chainsaw oil. However, the correct proportions are not yet a guarantee of a good mixture. It is important to select quality products so that gasoline and oil are homogeneous fluids and do not contain sediment. It is better to prepare the mixture before starting work. Although according to the standards, the finished fuel and lubricating fluid can be stored for a month, but its properties deteriorate over time.

How to choose the right mineral oil

The correct raw material must be selected before diluting the gasoline with saw oil. This will make it possible not only to facilitate the process of its operation, but also to increase the resource of the engine of the apparatus.

First of all, it should be noted that almost every model of gasoline saws is equipped with a 2-stroke carburetor engine. In their design, there are 2 separate tanks. for gasoline and oil. Domestic devices require the use of conventional oil mixtures, which are used for refueling motorcycles. At the same time, devices of a foreign brand require the use of exclusively branded oil for a chainsaw. If mixtures of a domestic manufacturer were used for this equipment, then its productivity will decrease and its operational life will decrease.

READ  What Oil Should Be Poured Into The Chainsaw

If we talk about what kind of gasoline to pour into the chainsaw, then it will be optimal to use fuel with an octane rating of A-95. As for the oil, it is best to use a branded product.

Typically, technician users dilute chainsaw gasoline with a motor or transmission oil product. Each brand has individual characteristics that can be studied in the attached instructions. For example, the first option is used as fuel for Husqvarna instruments, and the Stihl saw is refueled only with the transmission.

Caution. fake!

Small private companies from China and other Asian countries specialize in the production of motor oils, which are sold at a lower cost in the markets under the trademarks of leading manufacturers.

  • The characteristics of counterfeit products are an order of magnitude lower than those of the branded originals. The constant use of counterfeit products adversely affects the operation of the chainsaw and the durability of its operation.
  • Only an experienced specialist can determine the status and quality of oil, therefore, you can avoid possible risks by buying consumable components in a network of branded and licensed retail outlets.
  • The use of substandard lubricants for service specialists is a legal basis for depriving the owner of a faulty saw of warranty repair and restoration obligations.

How to choose the right mineral oil

The correct raw material must be selected before diluting the gasoline with saw oil. This will make it possible not only to facilitate the process of its operation, but also to increase the resource of the engine of the apparatus.

First of all, it should be noted that almost every model of gasoline saws is equipped with a 2-stroke carburetor engine. In their design, there are 2 separate tanks. for gasoline and oil. Domestic devices require the use of conventional oil mixtures, which are used for refueling motorcycles. At the same time, devices of a foreign brand require the use of exclusively branded oil for a chainsaw. If mixtures of a domestic manufacturer were used for this equipment, then its productivity will decrease and its operational life will decrease.

If we talk about what kind of gasoline to pour into the chainsaw, then it will be optimal to use fuel with an octane rating of A-95. As for the oil, it is best to use a branded product.

Typically, technician users dilute chainsaw gasoline with a motor or transmission oil product. Each brand has individual characteristics that can be studied in the attached instructions. For example, the first option is used as fuel for Husqvarna instruments, and the Stihl saw is refueled only with the transmission.

Why you need to observe the proportion of gasoline and oil?

Many buyers, when purchasing a chainsaw, are perplexed why the oil with gasoline recommended by the manufacturer should be added in the exact amount. It’s all about the intricacies of a two-stroke engine, which differs from its 4-stroke counterpart in a number of specific design solutions.

One of them: the manufacture of a single-cylinder engine, in which there is no crankcase for filling with lubricating consistencies. This is seen as the technological success of its time.

You can imagine how the incoming combustible mixture loses oil molecules, which are deposited on the cylinder stacks. Subsequently, it creates a sliding protective film in the rubbing units and parts of the internal combustion engine, reducing the physical contact of the piston rings with the wall of the cylinder, connecting rod and crankshaft.

To provide the unit with maximum performance, long-term operating conditions are achieved by the correct ratio of pure gasoline to the recommended oil. Violation of the rule guarantees a quick exit of the instrument from the functional state. ICE breakdown will require significant funds for repair or replacement with a new analogue.

Flushing The Fuel And Oil Tank Of A Husqvarna Chainsaw.

Many users of mechanized hand tools consider the oil reservoir present in the unit as a reservoir for lubrication and a power plant. This is fundamentally wrong. The lubricant is designed for the chain during operation. Only. The oil reservoir is a priori not connected by the pipeline with the engine.

Proportions for Swedish Husqvarna chainsaws

Depending on what power is required to be obtained from the units, the appropriate component dilution is selected:

In one liter of fuel, 40 to 50 parts of oil are diluted. These are the ideal proportions of gasoline and oil.

Along the way, we inform you that only unleaded gasoline of the AI-92 or AI-95 brands is used. Leaded combustible product is considered a poor choice for internal combustion engines, as it shortens the engine’s service life.

Lubricants

Stricter criteria for the selection of the oil component. In the best variant, it is a mineral or semi-synthetic engine oil recommended by the manufacturer, intended for operation in high-speed, air-cooled two-stroke internal combustion engines.

The advantage of mineral oils is their lower cost. Their more expensive semi-synthetic and synthetic counterparts are distinguished by improved performance and compliance with environmental standards.

Synthetics:

  • maintain working properties in a wide range of operating temperatures;
  • do not form carbon deposits;
  • contain detergents, antioxidants, preservatives and other additives useful for the operation of the power unit.

How to Mix Fuel for a Husqvarna Two Stroke Engine Chainsaw

Benefits of branded oils

Many domestic and foreign manufacturers specialize in the production of special motor oils, but the highest rating indicators are for branded products Stihl, Husqvarna and Makita.

Only in certain parameters are the domestic motor oils of the Lukoil trademark inferior to the branded assortment.

The list of advantages of branded motor oils includes:

  • economical consumption;
  • stability of performance under difficult operating conditions and during long-term storage;
  • minimum amount of toxic compounds in exhaust gases;
  • almost complete absence of carbon deposits.
READ  How To Make A Chainsaw Trimmer

According to the American classification, API-TB oils can be used for work in household and professional models. The Japanese counterpart is JASO-FB and JASO FD. Preparation of a combustible mixture using oil for 4-stroke engines is strictly excluded.

Red, green or any other color of oil determines the product’s belonging to the assortment of a certain manufacturer, therefore, when determining the characteristics of the material, it is not taken into account. Be extremely careful when choosing a motor oil of unknown composition and origin.

Until you receive additional information about the quality and operational parameters, it is better to temporarily refuse to use such material.

It is allowed to mix motor oils of the same type in composition and purpose, produced by brands known for the quality of their assortment. Under no circumstances is it permitted to mix mineral and synthetic oils.

Husqvarna HP structural firm

The brand structure of the Swedish manufacturer Husqvarna HP includes a company that produces mechanized hand tools and lubricants for them, effective chemical additives.

The manufacturer for the chainsaw Partner has developed an original ratio of the proportion of fuel and oil for two-stroke power plants:

The mixing ratio of the fuel consistency is derived from the standard formula 1:50. This is a constant. That is, 20 milliliters per 1 liter of AI-92.

There are moments of non-compliance with the standard approach to dilution with a lubricant product of the company’s own production. This is when the internal combustion engine goes through the running-in stage. A combustible mixture is allowed for the engine in a value of 1:40.

The ratio of gasoline and oil for refueling a chainsaw

After choosing gasoline and chainsaw oil, you need to decide on their proportions that are required for breeding. The first mixture should have a grade not lower than AI92, AI95 is the best option. Let’s take a closer look at what the proportions of the oil product and fuel for a chainsaw should be. As a rule, equipment owners use 20-50 ml of oil component per 1 liter of fuel.

The ratio of gasoline and oil for refueling a chainsaw

If the question is how much oil to pour into gasoline for a chainsaw with a low power, for example, 1.5 kW, then 25 ml per 1 liter of fuel will be required. The high power saw mix is ​​prepared from 30-40 ml of oil product. For more information, refer to the instructions for use of the lubricant or not directly on the packaging.

Fuel selection

Which fuel to choose for a chainsaw is a non-idle question, the success of the unit directly depends on it. According to existing canons, good gasoline for a chainsaw is considered not leaded, but high-octane from a trusted manufacturer. The cleaner the fuel, the better. If gasoline has been stored in a canister for a year or a year and a half, this will adversely affect the nature of the device’s operation, therefore, the substance should be prepared before starting work.

It is important to monitor that there is no alcohol in the fuel, any additives that can disrupt the functioning of the power plant. Experts are still debating which is better than 95 or 92. The first has more stable detonation indicators, but most often the 92nd is still used. The reason is simple: questions often arise by the 95th, it contains a large number of various additives that have a bad effect on the operation of the saw engine. Micro-knock occurs (piston impulse in the opposite direction), which occurs practically at every revolution of the crankshaft. If the octane number is even higher (98), then the micro impacts will become even more intense.

The consequences of improper gasoline on the quality of the unit can only be negative:

  • The mechanism will be difficult to start.
  • The power will be minimal.
  • Parts will wear more intensively.

How much oil is required to add to gasoline?

Types of oils used for dilution in gasoline

Chainsaws do not have oil pumps, so combustible mixture alone cannot be used. You should carefully read the instructions that are attached by the manufacturer to each product. There is a lot of information on the Internet, it is not difficult to find it.

If there is no lubrication, the saw will fail after a short time. It is recommended to do preventive maintenance of the unit, fill in properly diluted fuel, in this case the tool will function for many years.

If we take, for example, a Husqvarna chainsaw, then unleaded gasoline with the first addition of grade 92 is suitable. If the composition has a greenish color, then this indicates that the product is a premium class. AI-92 is the optimal product that can be suitable for such a device. On average, professionals advise adding 20 to 50 ml of machine oil per liter. If the power of the unit is one and a half kilowatts, then only 25-27 ml of oil will be required.

How to dilute engine oil and gasoline, in what proportions? This question arises for all users. First you need to stock up on containers:

  • Measuring liter bottle
  • Dispenser and syringe
  • A watering can, which will allow you to pour the substance into the tank

The process of mixing oil and gasoline is technologically uncomplicated. It is important to observe safety precautions so that static electricity does not accumulate, not a drop of water gets into the fuel.

Types of oils used for dilution in gasoline

What proportions should be done? The engines are mostly two-stroke, so the mixture is usually 1:50. Russian-made chainsaws function with products of the following brands:

  • M8-B
  • M-12TPU
  • TP
  • MGD-14M

For foreign analogues, it is permissible to use two liters of gasoline per 80 grams of oil. Foreign saws are distinguished by economical fuel consumption, the proportions of oil in them vary from 40 to 49 shares.

READ  How To Adjust The Carburetor On A Patriot Chainsaw

Shades of oil can vary significantly, this should be taken into account during operation. For example, HP produces reddish engine oil. If the composition has a greenish (sometimes blue) tint, then this is a sure sign that the product is synthetic premium. The quality of such compositions is high, the cost is also rather big.

What gasoline should you use for your chainsaw? How to breed it correctly?

The chainsaw is simple to operate and is sometimes needed in a private household. The device cannot fully function if you do not use the correct fuel mixture, which you should be able to prepare.

Chainsaw device

Each chainsaw has different technical data and can do different work.

Powerful saws are suitable for felling centuries-old trees, small-format chainsaws are more suitable for various tasks in the home garden:

  • Cutting tree branches
  • Harvesting firewood

Chainsaw standard blocks:

  • Power point.
  • Clutch.
  • Ignition unit.
  • Carburetor.
  • Fuel block (oil and fuel tank).
  • Filters for cleaning incoming air.
  • Starter.
  • Chain.
  • Tire.
  • Chain brake.
  • Tension mechanism.
  • Chain lubrication element.

Each chainsaw requires high-quality fuels and lubricants, it is they that ensure long-term productive operation of the unit. What gasoline for the chainsaw to fill, in what proportions?

For domestic chainsaws, simple oils are suitable, foreign chainsaws need more complex fuel mixtures that have been thoroughly cleaned.

Advantages and disadvantages of oil

Any quality machine oil has its pros and cons.

Any quality lube has its pros and cons. Some experts say that any chainsaw oil will work. This is not entirely true, almost any substance can be used for the Hurstavna chainsaw, but the Stihl chainsaw only requires gear oil. When choosing, you need to know the color of the oil well, a two-stroke engine requires a composition that has a reddish, bluish or greenish tint.

To prepare the mixture yourself, you need to use a heat-resistant lubricant, which has a well-known brand name.

Seasonality affects the density of the product:

  • Air temperature.
  • Humidity.
  • Solar radiation intensity.
  • Pressure.

What are the features of different oils, you can find out precisely by carefully studying the label on the container. In the absence of instructions or labels on the packaging, you should refuse to use such a substance. At the same time, the performance characteristics of the oils should not change dramatically with a difference in temperature conditions.

You should not use any substitutes, often there are counterfeit products among them (up to 20%). It is quite difficult to distinguish a fake, you need to have special equipment.

It is recommended to store fuel in metal containers. It is best to prepare the fuel mixture in a canister.

There are a large number of oils and each has its own characteristics.

The consistency is done in the ratio:

The performance characteristics of mineral or organic oils intended for the chain itself are not suitable for preparing the fuel mixture. The finished product is poured into the tank (up to half), then mixed (the container must be hermetically closed). Thus, a homogeneous composition is obtained. It is better not to prepare fuel ahead of time, it loses its functional properties rather quickly. At room temperature, flammable liquid deteriorates within two weeks.

The highest quality product is considered to be the product of Husqvarna, followed by Lukoil machine oil.

The advantages of these oils:

  • Low consumption.
  • Maintaining quality.
  • Ability to maintain technological qualities for a long time.
  • Can work in extreme conditions.
  • No toxins.
  • Minimum amount of carbon deposits.

Many professional tools use a lubricant made using API-TB technology (USA). Products made according to the JASO-FB method (Japan) are also popular.

It is permissible to mix oils from different brand manufacturers with similar characteristics. Mineral and synthetic oils are incompatible. The best oil for household chainsaws is considered “Standard”, for professional equipment the technical fluid “Ultra” is optimal.

Some oils can successfully replace each other. For example, substances produced by Husqvarna and Stihl. Lubrication for scooter engines or motor boats is not suitable for chainsaws, the oil quality in them is low. If the proportions of oil and gasoline are not maintained, then the tool will quickly fail due to the abundant formation of carbon deposits.

Advice

Tips and life hacks are extremely useful in practical work, consider some of them:

  • It is convenient to use canisters with dispensers, while experienced people filter gasoline through suede. The cleaner the fuel, the better the carburetor will work.
  • Gasoline can actively evaporate, especially at high temperatures, a suspension falls out at the bottom of the canister, which cannot be poured into the engine.
  • It is recommended to prepare fuel for no more than three operational fillings.
  • The quality of the fuel can be affected by the material of the container, especially PVC materials react actively.
  • If the combustible mixture is poured of poor quality, the chainsaw may be removed from the warranty.
  • During operation, it is necessary to test the tightness of containers and the rhythmic operation of the engine.
  • One of the first signs of a malfunction is undue heating of the circuit.
  • Before subjecting the tool to severe stress, it should be tested at idle speed.
  • The tank is enough when working for half an hour.
  • There is still grease (residues) in the second container when it has run out in the tank.
  • If a large amount of smoke is generated during operation, this means that the fuel is of poor quality.
  • During the operation of the unit, do not approach an open fire.
  • (distance up to 2 meters).
  • Fuel should not be poured “under the rim”, leave a little space.