Oil Leaking From Chainsaw • AURAMM.RU

The chain is an important element of this type of equipment

The chain plays a very important role in a chainsaw, because it specifically cuts wood. It is made from special steel. Chains come in different sizes and pitches. Although the chain is made of special metal alloys, at some point it becomes dull. How can we recognize when the chain has become dull? In most cases, the chainsaw user notices that the chain is too dull to fit. This leads to poor performance and shortens the life of the chainsaw. The first signs of dullness are excessive vibration. Then you can turn your attention to very leisurely cutting. In fact, it is even trivial for you to simply look at the teeth of the saw and by looking at them you can simply find that it is dull.

To resume the operation of our chain, it needs to be sharpened. Sharpening can be done using a ratfile; there are also special machines that make sharpening more high-quality and common. After the sharpening process, you should blow the chain with air and put it in oil. This is not a very common process, because sharpening must be done at the correct angle. The biggest mistake that inexperienced operators make is that they sharpen the chainsaw too deeply. This very deep sharpening is the root cause of which the strength of the link is aggravated.

When carrying out repairs, it is important to check how well the chain lubrication and brake work. The very first sign of improper operation of the lubrication system is oil leaks; they may appear due to the fact that the connection of the pipes through which the lubricant moves is not sealed or damaged. This can be corrected by obvious removal of the crack or replacement of the channel. If not enough oil is supplied, this means that the tubes are clogged.

Price range and workshop repair guarantee

If you have a chainsaw, then you should always have spare parts with you so that you can carry out repairs on the spot if necessary. Amateurs should never try to repair a chainsaw themselves. Improper repairs can lead to more complex damage. There are many services for repairs - try going there. Repairs are carried out within a certain time frame. In good companies, minor repairs are carried out in just two or three days, but if the breakdown is serious, you will have to wait about a week. When choosing such a service, always pay attention to the warranty. It should be both for the spare parts themselves and for the work!

The price for repairs varies depending on the complexity of the repair. Some places can offer you repairs at fairly cheap prices. Low prices don't mean bad quality sometimes. And you may come across an “office” that will offer to repair your gas-consuming equipment for only four hundred rubles (or around that).

Don't be immediately scared. Study the reviews and perhaps you will come across a really good workshop where you will get high-quality repairs at quite attractive and beautiful prices. Good luck in creating any of your tasks using chainsaws and take care of yourself when working with the tool. Follow safety precautions and everything will be fine.

One of the important chainsaw systems, without which work is impossible, is the forced lubrication system of the chainsaw chain. It's no secret that when the saw is running, the chain rubs against the chainsaw bar, which causes it to heat up and cause premature wear. To soften friction, the chain mechanism must be constantly lubricated.

Chainsaw chain lubrication system

To supply oil

To lubricate the chainsaw chain, the tool uses a special pump, which delivers lubricant to the saw bar in a dosed manner, depending on the number of engine revolutions.

The system uses oil to lubricate the chainsaw chain.

, which has increased adhesive characteristics, this is necessary for uniform distribution of oil along the entire perimeter of the tire and retention on it even at high chain speeds. Let's take a closer look at the oil supply system implemented in modern chainsaws.

Lubrication system design

Depending on the brand of chainsaw, the parts of the lubrication system may differ slightly in design, but their total number and connection diagram remain unchanged.

The main components of the lubrication system are:

The oil tank is usually located in the crankcase.
The filter element is installed in the tank.
The oil pipe is a small-diameter hose made of oil-resistant rubber.
The heart of the system is the oil pump.
The worm gear transfers power from the motor to the pump.
The tire is also a chainsaw, it can also be considered an element of the lubrication system, since it has special holes for supplying oil; by the way, the chain itself is involved in transporting oil and, accordingly, also has some elements specifically designed to provide lubrication.

The speed and volume of oil supplied to the chain directly depend on the speed of the sprocket. In some models of chainsaws, the manual adjustment system has a special screw located on the body of the device. On expensive pollen models, the oil supply is automatically adjusted during operation.

First warnings during repairs

Chainsaw

consists of many parts. Let's highlight the main ones, such as:

engine;
fuel tank;
ignition cable.

Since this is only a small part in a not very detailed description, it should be borne in mind that chainsaws are actually similar in their structure, which greatly simplifies their diagnosis and repair. Repairs can be very complicated if you do not contact a specialist in time and continue to operate the broken equipment. And it’s absolutely correct that in order to repair a chainsaw, it is best to contact a specialist, because the future “life” of your “irreplaceable Partner” at work depends on the repair.

So, when carrying out repairs, the master must check all the parts of the chainsaw, why it is disassembled into parts. In most cases, breakdowns arise from incorrect and careless operation of the device, which is why the fuel filter or breather often becomes clogged with sawdust. To diagnose a blockage, the technician disconnects the hose and inspects how the fuel flows.

READ Chainsaw Shtil Starts Poorly and Stalls

Fuel may also be supplied in insufficient quantities. This happens because the air filter gets clogged, so it should be changed every three months.

One of the most important parts of a chainsaw is the spark plug, which also must be checked. Here are some possible causes of malfunction worthy of attention:

dry candle;
candle in oil;
the candle may be covered in black soot.

If the spark plug is dry, it means no fuel is getting into the cylinder, and this, in turn, means that everything is in order with the ignition and the repairmen are looking for another problem. If the candle, on the contrary, is in oil, it means that there is excess fuel. In this case, you need to unscrew the candle and wipe it well, then put it back again. Dark carbon deposits on the spark plug means that while using it, the owner of the chainsaw mixed gasoline and oil in incorrect proportions. Be sure to check for the presence of a spark.

As we see, repairs are still not so simple and we still have almost everything ahead of us. The process of restoring the functionality of a chainsaw also includes certain processes for cleaning parts of this device, such as the muffler. Let's analyze this operation step by step. To begin with, as in any repair, we need to find this part of our device, remove it and disassemble it. If there is a lot of carbon on it, then we need to clean it, and for this we will need:

These items can be found in any home. We clean our muffler completely of carbon deposits, after which it is important to dry it thoroughly, so that the repair does not go in vain and, of course, put it back in place.

Dry cleaning of the muffler is very unsafe for health; carbon deposits contain a lot of carcinogen, which can be accidentally inhaled!

What oil to pour into a chainsaw along with gasoline

The average proportion of solution preparation is 1:50. At this rate, you should add 20 g of oil to a liter of gasoline. Some manufacturers pack a 10cc syringe, two portions of which are enough for refilling. For a “non-native” composition, you need to change the ratio of 1 to 40, increasing the share of the fuel additive.

Shtil chainsaw oil

It is the most popular among buyers and has many positive reviews online.

Stihl HP

The composition is designed taking into account the highly loaded work of the tool. Thanks to the included chemical components, it reduces carbon deposits in the cylinder. It also improves exhaust and minimizes the negative impact on gaskets. This oil for two-stroke chainsaw engines maintains the productivity of the tool over long operating intervals.

It is interesting to know that two-stroke chainsaw oil is strictly not allowed to be replaced with fluids for four-stroke engines, since they have different characteristics. The price of a liter container costs on average 575 rubles. according to Yandex.Market. For a 0.1 liter package you will have to pay 99 rubles. ISO-L-EG approval available.

VIDEO: How to update a car engine without repairs

Stihl HP Super

It has a semi-synthetic base and is universal in its characteristics, as it is suitable for both two-stroke and four-stroke engines.

It has a low ash content and can burn cleanly in the cylinder. The wholesale price tag starts from 300 rubles. per liter

Stihl HP Ultra

The best oil for the equipment of the same name. Its composition is completely synthetic with improved lubricating characteristics. It is worth pouring such liquid into a chainsaw for high-power equipment.

Very clean, it leaves virtually no soot when burned. However, the cost of a liter container is 1335 rubles. A 100-gram bottle can be purchased for a price starting from 210 rubles.

Husqvarna chainsaw oil

There are many positive reviews confirming the high-quality work of the piston system with it. It is important to check that the seal on the package is intact.

Husqvarna HP

Used for two-stroke engines. If you are looking for which oil is best for all-season use, then you should pay attention to this brand. It is mineral and produced in Sweden. A liter package costs on average about 480 rubles. Husqvarna LS+ is a semi-synthetic fluid that has a low smoke level.

Malfunction of the fuel supply system in the chainsaw

If everything is in order with the ignition system, then we go further and check the fuel supply system of the chainsaw.

fuel filter contamination;
the hole in the tank lid is clogged;
shortage of the amount of incoming fuel mixture.

We disconnect the fuel hose from the carburetor and see whether fuel flows out of it or not. Clean up leaks on a chainsaw | on the. Usually, a failure in how to find a flaw in a chainsaw to remove a leak can be done with. Repairing an oil pump on a chainsaw: how to fix leak for repairs. If the fuel flows in a free stream, then everything is in order - the lid and filter are working properly. If the fuel mixture does not flow at all or flows very weakly, then clean the hole in the cover (breather) with a needle.

Principle of operation

The main unit of the system is the pump. The principle of its operation is the following. As the engine speed increases, a gear mounted on the main shaft drives the pump shaft through a worm gear. In turn, the rotation of the shaft creates a certain pressure in the oil line, which forces the oil to move along it towards the tire.

The end of the oil channel is located at the point of contact of the tire with the tool housing, where there is a longitudinal groove into which, when installing the tire, its oil channel falls.

The groove is needed to ensure the supply of oil to the bar, regardless of the degree of tension of the chainsaw chain . Simply put, no matter what position the tire is in at the time of operation, oil will get onto it through the groove.

Next, a chain is inserted into the lubrication process, on the links of which, depending on the chain model, there is either a groove or a hole through which the oil is dispersed throughout the tire. As the engine speed increases, the oil flow rate also increases.

Some models of chainsaws are equipped with pumps that additionally have adjustable flow capacity, and if necessary, the amount of oil supplied by the lubrication system can be increased or decreased.

This function is quite convenient, because it allows you to save and not waste excess oil

Chainsaw malfunctions and repairs

Typically, failure of chainsaws is caused by a malfunction of the motor or breakdowns in other components.

ignition fault;
difficulties in the fuel supply system;
piston or cylinder malfunction.

In other components, malfunctions almost always arise due to failures of the brake mechanism, lubrication system, operation of the clutch, tire, etc.

Most common faults

Broken oil hose. From time to time it can be found during visual inspection. The problem is resolved by replacing the faulty part.
There is no thread on the oil pump shaft, replacing it will help.
Defective threads on the pump drive gear are similarly solved by installing a new part.
Absence of a head shaft corkscrew (an issue for some instrument models, for example, Homelite). You can fix it by installing, instead of the original corkscrew, a nail suitable in diameter, cutting it to the required length.
Blockage in the line. Can be removed by blowing with compressed air or mechanically, using a wire of suitable diameter.
Filter element clogged.
The Stihl MS 180 tool, which has a non-separable pump, often gets clogged. You can try washing it in clean gasoline, if that doesn’t help, changing it.
In Chinese chainsaws (Gypsy), it very often cuts off the grooves on the main gear, through which the force from the sprocket is transmitted to it.

The end of the oil channel is located at the point of contact of the tire with the tool housing, where there is a longitudinal groove into which, when installing the tire, its oil channel falls.

READ Electric Saw Covered in Oil Reasons

The groove is needed to ensure the supply of oil to the bar, regardless of the degree of tension of the chainsaw chain

. Simply put, no matter what position the tire is in at the time of operation, oil will get onto it through the groove.

Troubleshooting Circuit Problems

The main unit of the system is the pump. The principle of its operation follows. When the engine speed increases, a transmission mounted on the main shaft drives the pump shaft through a worm gear. In turn, the rotation of the shaft exerts a certain pressure in the oil line, which forces the oil to move along it in the direction of the tire.

Read:

The end of the oil channel is located where the tire touches the body of the tool, where there is a longitudinal groove into which its oil channel fits when the tire is installed.

The groove is necessary to ensure the supply of oil to the tire, regardless of the degree of tension of the chainsaw chain. Simply put, no matter what position the tire is in while running, oil will flow through it through the groove.

Then the chain is included in the lubrication process, on the links of which, depending on the chain model, there is either a groove or a hole through which the oil is dispersed throughout the tire. As the engine speed increases, the oil flow rate also increases.

READ Rating of Circular Saws for Wood

Most common faults

Broken oil hose. Society › drive2 at the dacha › blog › chainsaw is leaking chain oil. From time to time it can be found during visual inspection. The problem is resolved by replacing the faulty part.
There is no thread on the oil pump shaft, replacing it will help.
Defective threads on the pump drive gear are similarly solved by installing a new part.
Absence of a head shaft corkscrew (an issue for some instrument models, for example, Homelite). You can fix it by installing, instead of the original corkscrew, a nail suitable in diameter, cutting it to the required length.
Blockage in the line. Can be removed by blowing with compressed air or mechanically, using a wire of suitable diameter.
Filter element clogged.
The Stihl MS 180 tool, which has a non-separable pump, often gets clogged. You can try washing it in clean gasoline, if that doesn’t help, changing it.
In Chinese chainsaws (Gypsy), it very often cuts off the grooves on the main gear, through which the force from the sprocket is transmitted to it.

When operating a chainsaw, two types of problems with the supply of lubrication to the chain can be observed:

Missing oil flow, which can be caused by various reasons. If measures are not taken at the right time, the quality of work will noticeably deteriorate, and the chain itself may completely become unusable.
Excessive amount of oil. In this case, after prolonged use, puddles of grease may accumulate under the saw. This not only affects oil consumption, which will have to be constantly added, but also has a bad impact on the environment.

Chainsaw Stihl 100 eighty oil supply

The STIHL MS 100 eighty chainsaw is an indispensable tool designed for harvesting wood and other wood construction work. This is one of the most recognized gardening devices that is armed with multi-functional capabilities.

Note that this model of saw came from a semi-professional device with electronic ignition and fairly fast chain tension. saw chain from a chainsaw. you will understand why it leaks: Why oil leaks from under. In addition, the STIHL MS 100 eighty saw has two tanks, intended for gasoline and for an oil mixture.

One of the main features is reduced vibration.

This result is achieved thanks to 4 shock absorbers. It is no secret that high depreciation has a harmful effect on human health and Europe has been fighting it for a long time.

It should be noted that it is not better to disassemble this saw without the help of others without special instructions; in this case, it is better to entrust the device to the craftsmen.

Owners of this model of tool should be prepared for the fact that they may encounter such an unpleasant moment as a leak of oil to lubricate the chain. It's definitely not leaking from the chain, it's leaking from under the linings. Oil leaks from the very beginning. Well I do not know. Oil can leak out while working with equipment and even when just lying idle.

A laconic overview of why the oil in a chainsaw has stopped flowing to the tire from the tank. Support our channel in any way you can, this is you.

Adjusting the chain brake

The chain brake often does not work due to grease or sawdust clogging the brake band and the space under the cover. All parts should be cleared of blockages. Perhaps the tape is simply worn out, then it needs to be replaced.

The operation of the chain brake is restored by mechanical cleaning

Some parts of a chainsaw wear out faster than others. These include the drive sprocket, tire, chain, and anti-vibration elements. For quick replacement, it is better to always have spare parts on hand. Don't neglect sharpening the chain.

Chainsaw Shtil 180 oil supply repair

The STIHL MS 180 chainsaw is an indispensable tool designed for harvesting wood and other wood construction work. It is one of the most recognized gardening devices that is armed with functional capabilities.

The weight of the tool is about 4 kg. The power reaches 1.5 kW, and the bus length is 35 cm.

Note that this saw model received electric ignition and a fairly fast chain tension from the semi-professional device. saw chain from a chainsaw. you will understand why it leaks: Why oil leaks from under. In addition, the STIHL MS 180 saw has 2 tanks, designed for gasoline and for oil consistency.

There is no oil coming from the chainsaw tank. How to fix an oil leak on a chainsaw.

One of the cases of eliminating spontaneous leakage of lubricating oil for a saw chain from a chainsaw. Repair

This function is quite convenient, because it allows you to save and not waste excess oil.

Fuel tanks are selected in strict accordance with the volume. At the highest output, it is permissible to select components with a small amount of oil.

Chainsaw fuel system: one – fuel filter, two – carburetor, three – manual preparatory pump.

If the carburetor is adjusted correctly, fuel will be consumed in the permissible amount. Otherwise, it will end very quickly.

Slowly reducing fuel while using the saw is a common process. If it is missing, the chain is not lubricated correctly, so work with the chainsaw must be coordinated. It is necessary not only to be able to eliminate breakdowns, but also to identify them without the help of others.

It is better to create a cut with a significant amount of lubricant. If you have to work with soft wood, a small amount of fuel is supplied.

The chain should always be perfectly lubricated. This will avoid smoke and future failure of the entire chainsaw. If oil leaks or does not flow at all, you need to identify the cause of the breakdown. It is not recommended to operate the tool until repaired.

READ How to Properly Start a Chainsaw

When choosing fuel, you need to do it right. The desire to save leads to the fact that the chain quickly fails. To avoid negative consequences, you do not need to choose oil produced in China. Preference should be given to unusual companies. In their own price category, they are significantly higher, and their quality is better.

Fuel tanks are selected exactly according to the volume. For larger outputs, it is permissible to select components with a small amount of oil.

Lubrication system malfunctions and how to fix them

One of the cases of eliminating an involuntary leak of chain oil from a chainsaw. Repair

Read:

Working with a chainsaw if the chain is not lubricated is prohibited. This has a negative impact on the bar, sprocket and chain and can result in significant repair costs.

One of the cases of eliminating an involuntary leak of chain oil from a chainsaw. Repair

If oil is supplied to the circuit in excessive quantities, and not only while the saw is running, but also at idle, manual adjustment should be performed (if the pump design allows this). This is done using a screw that is located on the case near the guide, usually on the bottom or side.

Oil shortages can be caused by several reasons, each of which has its own solution:

Faulty oil pump. As a rule, this consists of inappropriate installation. To replace it, you must carefully disassemble the pump so as not to damage its moving parts. Next, a new gasket is installed, after which the pump is assembled and installed in place.
Damage to the oil pipe. If the pump gasket is in good condition or has not been replaced, check the hose for leaks. If it is faulty, it must be replaced. Otherwise, it would be a good idea to clean it and seal it with sealant.

READ Chainsaw Calm Starts and Stalls Cause

If the cause is a pump malfunction, check all conductive openings and blockages and, if necessary, clear them of foreign objects. This can be done using a stream of compressed air.

Don't want to worry about your chainsaw but need to adjust the oil consumption? Contact our specialists for help with chainsaw diagnostics and repairs. And, if necessary, repair and adjust the oil level. Your saw will be like new!

STIHL MS one hundred and eighty oil supply repair

The STIHL MS-180 carburetor is equipped with one idle speed screw. The full load jet is not adjustable, in other words, it is impossible to change it.

1) check the air filter, if necessary, change it;

1) open and close the gas tank cap;

2) purposefully remove the candle and then dry it;

3) ventilate the combustion chamber.

If after that there are no positive results, then it is better to check the condition of the air filter, the gasoline supply process and the functioning of the spark plug.

This problem is associated with the valve (slepun), which becomes clogged, and as a result a vacuum appears. All about repairing a chainsaw with your own hands. My chainsaw is leaking oil for no reason. To eliminate this inconvenience, it is necessary to clean the valve (slepun) with a needle.

Systematically inspect the filter; if the muffler is clogged, the device will not be able to deliver the power that is put into it.

If the chainsaw was purchased with a warranty (usually there is no other option), immediately take it to the service center.

STIHL MS one hundred and eighty oil supply repair

Owners of this model of tool should be prepared for the fact that they may encounter such a nasty moment as a leak of oil to lubricate the chain. Exactly leaking

not from the chain, leaking from under the linings. Oil leaks from the very beginning. Well I do not know. Oil can leak out while working with equipment and even when just lying idle.

What is the reason for this phenomenon? The fact is that oil leaks due to density problems in the area where the hose from the oil tank and the pump connects.

Carburetor malfunction

If all the actions described above did not lead to success, perhaps the reason for the chainsaw’s inoperability lies in a malfunction of the carburetor.

Chainsaw malfunctions and repairs

Typically, failure of chainsaws to operate is caused by a malfunction of the motor or the appearance of breakdowns in its other components.

ignition fault;
problems in the fuel supply system;
piston or cylinder malfunction.

In other components, in most cases, malfunctions appear due to failures of the brake mechanism, lubrication system, clutch operation, tires, etc.

What oil to fill for the Stihl 180 chainsaw (stihl 180)

Don't spare money on original oil.
Stihl HP 2-stroke oil costs a little more, but cleaning costs even more.
You need to pour high-quality fuel into the fuel, you can use Mobil 1, and three-phase is suitable for lubrication; under no circumstances should you pour waste oil into it.
Of the inexpensive options, mineral oil is 15-40, in winter 10-30. You can use M8, for example, or M10.

Remember personal safety when working with a chainsaw.

Remember that the performance of the chainsaw is affected by the quality of the oil being poured. Advantages of the Husqvarna 240 chainsaw. Why does gasoline leak from the Husqvarna 240 chainsaw? Poor quality oil can cause the tool to operate ineffectively and adversely affect its parts.

To ensure that the STIHL MS one hundred and eighty oil pump delivers oil without difficulty, periodically check and clean the pump. OIL IS LEAKING Oil is leaking from the chainsaw. A brief overview of why there is oil in a chainsaw. Thus, the oil supply process will be normal.

Why Oil Leaks From a Chainsaw

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Chainsaw Shtil 180 oil supply repair

The weight of the tool is about 4 kg. The power reaches 1.5 kW, and the bus length is 35 cm.

One of the main features is reduced vibration.

This result is achieved thanks to 4 shock absorbers. It is no secret that high depreciation has a harmful effect on human health and Europe has been fighting it for a long time.

It must be emphasized that it is not better to disassemble this saw without the help of others without special instructions; in this case, it is better to entrust the device to the craftsmen.

STIHL MS 180 oil supply repair

Owners of this model of tool should be prepared for the fact that they may encounter such a nasty moment as a leak of oil to lubricate the chain. It's definitely not leaking from the chain, it's leaking from under the linings. Oil leaks from the very beginning. Well I do not know. Oil can leak out while working with equipment and even when just lying idle.

READ Video of Working with a Hand Circular Saw

What is the reason for this phenomenon? The fact is that oil leaks due to density problems in the area where the hose from the oil tank and the pump connects.

In order to solve the STIHL MS 180 problem related to the oil supply, purposefully disassemble the device.

Solution to the problem:

Check the hose; if it is damaged, replace it with another one. Or try to degrease the hose, wash it, and put it on sealant, everything should work.
Check the filter oil for damage, clean it (if you filled in waste oil)
It may also be due to a clogged ignition, which creates a vacuum in the fuel tank and affects the fuel supply. The problem may be in the adjustment of the carburetor and the channels, or the air filter, may be clogged; you need to thoroughly clean the filter and carburetor channels.

Little tricks Chinese chainsaw/OIL LEAKS HOW TO FIX.Little tricks Chinese chainsaw

The video discusses disassembling and correct assembly of the oil pump and sealing the oil

. if oil does not flow to the chainsaw chain, this is precisely why the oil leaks. If during operation there is no oil supplied to the chainsaw chain, the oil fails. Why oil. How.

READ Which is Better: Chainsaw or Electric Saw?

How to fix an oil leak on a chainsaw.

One of the cases of eliminating spontaneous leakage of lubricating oil

for a saw chain from
a chainsaw
. Repair.

In general, the main problem is due to bad oil.

It is not recommended to pour oil into a chainsaw that is not intended!

What kind of oil to fill for the Stihl 180 chainsaw (stihl 180)

Don't spare money on original oil. Stihl HP 2-stroke oil costs a little more, but cleaning costs even more.
You need to pour high-quality fuel into the fuel, you can use Mobil 1, and three-phase is suitable for lubrication; under no circumstances should you pour waste oil into it.
Of the inexpensive options, mineral oil is 15-40, in winter 10-30. You can use M8, for example, or M10.

Remember personal safety when working with a chainsaw.

To ensure that the STIHL MS 180 oil pump delivers oil without difficulty, check and clean the pump periodically. OIL IS LEAKING Oil is leaking from the chainsaw. A brief overview of why there is oil in a chainsaw. Thus, the oil supply process will be normal.

Oil supply repair video

Carburetor STIHL MS-180

The STIHL MS-180 carburetor is equipped with one idle speed adjustment screw. The full load jet is not adjustable, meaning it cannot be changed.

You need to know the basic rules for setting the idle speed:

READ Tachometer for Chainsaw Tuning

1) check the air filter, if necessary, change it;

2) check the spark-proof grille, if necessary, change or clean it. You can then turn on the engine and then warm it up.

STIHL MS 180 carburetor repair

Repairing a STIHL MS 180 carburetor is a very difficult process. Note that during repairs there is practically no risk of sudden changes in the cylinder-piston group.

If the chainsaw does not start, then follow these steps:

1) open and close the gas tank cap;

2) it is advisable to remove the candle and then dry it;

3) ventilate the combustion chamber.

If after this there are no positive results, then it is better to check the condition of the air filter, the gasoline supply process and the functioning of the spark plug.

This problem is associated with a valve (slepun), which becomes clogged, and as a result a vacuum is formed. Everything about repairing a chainsaw with your own hands. My chainsaw is leaking oil for no reason. To eliminate this inconvenience, you need to clean the valve (slepun) with a needle.

Systematically check the filter; if the muffler is clogged, the device will not be able to deliver the power that is put into it.

If the chainsaw was purchased with a warranty (as a rule, there is no other option), immediately take it to the service center.

Thus, the STIHL MS 180 chainsaw is very easy to use, has good ergonomics and a number of significant advantages.

Source

Chainsaw ignition system malfunctions

Problems in the ignition system in most cases become a prerequisite for failure of the engine of a gas powered tool. Reasons for stopping oil supply

in a chainsaw. How to fix an oil leak on a chainsaw. Therefore, you should start looking for defects specifically from it.

Sources:

https://vseopilah.ru/lobziki/baka-benzopily-idet-maslo/ https://panoteka.ru/pochemu-techet-maslo-iz-benzopily/