Chainsaw Stihl Ms 180 Will Not Start

Chainsaw “Stihl” MS-180 is a product of the famous German brand STIHL, founded back in 1921 by Andreas Stihl. Initially, the company was engaged in the production of washing machines and steam boilers. The first STIHL chainsaw (Germany) was born in 1929 and weighed 48 kg. With a power plant of 6 liters. FROM.

Chainsaw Stihl Ms 180 Will Not Start

The units were improved, new structural elements were added. a saw chain with cutting and scraper teeth, automated chain lubrication, centrifugal clutch, diaphragm carburetor, anti-vibration handles, chain brake, etc. With each new invention, the saw’s weight decreased, functionality increased. Company “Stihl” also known as the manufacturer of the quietest chainsaws in the world.

A site visitor is often interested in how much a chainsaw costs “Stihl” MS-180? The original chainsaw “Stihl” 180 costs in the range of 12-13 thousand rubles. Future owners of equipment are also interested in where the STIHL MS-180 chainsaws are assembled. This could be the United States, Germany and even China. Chinese fakes are quite common, but are lower.

We offer to look. Which tells how to distinguish a fake from the original:

Chainsaw Stihl MS-180 C-BE 14

This chainsaw “Stihl” more improved by the manufacturer, its weight is 4.2 kg. The two-stroke power plant runs on a fuel mixture of gasoline and engine oil and has a capacity of 2 liters. C. Air cooling, the ErgoStart system allows you to easily start the engine by pulling the recoil starter handle. QuickStop system instantly stops chain movement when pressing the front stop.

A built-in compensator provides constant fuel consumption and the cleanest exhaust possible. Small tire. 14 inches, with the following parameters: 1.3 mm, 3/8 “, 50 links. The bus is equipped with a Picco Duro chain of our own production, which dulls four times slower, is extremely durable and reliable.

The chain tensioning system has been improved without the use of special tools. The Ematic system allows the chain to be lubricated where it is needed, resulting in 50% savings in lubricants. Anti-vibration system protects the operator from unnecessary vibration.

Cylinder displacement 31.8 cm³
Bus length 35 cm
STIHL Oilomatic chain pitch / type 3/8 “P / Picco Micro 3
power 1.5 / 2 kW / HP.
Weight 1) 4.2 kg
Specific gravity 2.8 kg / kW
Sound pressure level 2) 98 dB (A)
Sound power level 2) 110 dB (A)
Vibration level left / right 3) 7.6 / 7.4 m / s²
Chain pitch 3/8 “P
volume of the tank 0.25 l
Idling speed 2.800 rpm.
Number of revolutions Pmax 4) 9.000 rpm
K-factor according to Directive 2006/42 / EC 2

Chainsaw “Stihl” MS-180. Technical characteristics and features of use. User’s manual

Gasoline saw passport “Stihl” MC-180 is an instruction manual, which contains complete information about the instrument itself. Before starting operation, you must carefully study the manual to avoid annoying malfunctions.

We offer you to get acquainted with the instructions for the chainsaw.

Chainsaw description “Stihl” MS-180

This is a household tool designed for cutting branches and trees, sawing logs, carrying out second actions in the garden. The Stihl chainsaw weighs 3.9 kg. Power of the installed carburetor two-stroke engine 2 Horsepower. The unit is powered by a mixture of gasoline (AI-92 and higher) and engine oil for two-stroke engines. Supplied with a 35 cm bar. Length, uses a Picco Micro 3 (PM3) chain with a pitch of ⅜ inches.

The manufacturer supplied the chainsaw “Stihl” blocking against accidental starting, and also provided automatic oil lubrication of the chain during operation (Ematic system).
For the convenience of the operator for a long time, an effective anti-vibration system is provided.

We offer to get acquainted with the technical characteristics of the Stihl MS-180 chainsaw:

A type chainsaw
food petrol
Engine power, W (h.p.) 1500 (2)
Cylinder volume, cm3 31.8
Fuel tank volume, l 0.27
Bus length, mm 300/350
Chain pitch, inches 3/8
Weight, kg 3.9
Additional features 3.9
Power button lock there is
Automatic chain lubrication there is
Grease tank capacity, l 0.26
Additional options anti-vibration system, compensator, Ematic chain lubrication system

Break-in period for chainsaw “Stihl”

In the usual sense, the Stihl 180 is not run-in. She is initially ready to go. However, the owner of the equipment needs to know and understand the following:

  • The first 4 to 8 full fuel tanks dropped out, the work of the gasoline saw should be performed in a gentle mode, not at the full power of the power plant with frequent interruptions to cool the tool.
  • The first 60 minutes of the chainsaw “Stihl” consists of work and rest intervals: 2 min. Work, 10 seconds. idle, break. Idling for more than 10 seconds damages spark plugs, leaving carbon deposits on them.
  • It is very important to properly prepare the fuel mixture from high quality materials (1/50, AI-92 gasoline and higher, Stihl oil for 2-stroke engines).

Modifications

In addition to the basic modification MS-180, there are Improved models:

  • Chainsaw Stihl MS-180 C-BE 14.
  • Chainsaw Stihl MS-180 16 Picco.

Let’s consider each modification separately.

Malfunctions and repairs

Stihl 180 chainsaw malfunctions and their elimination is another problem that worries tool owners.

Why chainsaw “Stihl” 180 Will not start:

  • There is no fuel mixture;
  • There is a contact on the spark plug;
  • Broken high-voltage wire;
  • The fuel pump does NOT pump;
  • Clogged fuel lines;
  • Candle problems;
  • Ignition is NOT adjusted;
  • Fills the candle.

Why chainsaw “Stihl” 180 does NOT develop the required number of revolutions:

  • Spark plug carbon deposits;
  • The plug is worn out, needs to be replaced (after 100 hours of operation);
  • Carburetor needs cleaning.

Chainsaw “Stihl” 180 stalls at idle:

  • The carburetor is NOT adjusted;
  • Clogged fuel or air filter.

We offer you to see how the carburetor of the chainsaw is adjusted “Stihl” DIY MS 180:

Some tool owners use the Stihl MC 180 chainsaw together with an angle grinder attachment, this allows you to build a home sawmill and perform longitudinal cuts.

Shown is an angle grinder attachment for a chainsaw “Stihl” MS-180:

But even without this nozzle, some craftsmen have found a way to perform longitudinal spray with a conventional bar and saw chain. We offer you to look at the Homemade sawmill from scrap materials:

Overview

And now you have the opportunity to evaluate this tool at work by looking at the short:

Modifications

In addition to the basic modification MS-180, there are Improved models:

  • Chainsaw Stihl MS-180 C-BE 14.
  • Chainsaw Stihl MS-180 16 Picco.

Let’s consider each modification separately.

Chainsaw Stihl MS-180 16 Picco

Chainsaw weight 3.9 kg. Gasoline engine, single-cylinder carburetor with a capacity of 2 liters. C. There is also an easy start system, chain blocking, anti-vibration. STIHL Oilomatic PICCO MINI 61 PMN chain, automatic lubrication system works. Tire length. 40 cm.The carburetor has a built-in compensator that is responsible for fuel consumption, constant power of the chainsaw and the quality of exhaust gases.

Power HP. 2
STIHL Oilomatic chain Picco Micro 3 (PM3)
Weight kg 1) 3.9
Specific weight kg / kW 2.6
Sound pressure level dB (A) 2) 97
Sound power level dB (A) 2) 110
Vibration level left / right m / s? 3) 6.6 / 7.8
Chain pitch 3/8 “P
Oil tank volume cm 145

Break-in period for chainsaw “Stihl”

In the usual sense, the Stihl 180 is not run-in. She is initially ready to go. However, the owner of the equipment needs to know and understand the following:

  • The first 4 to 8 full fuel tanks dropped out, the work of the gasoline saw should be performed in a gentle mode, not at the full power of the power plant with frequent interruptions to cool the tool.
  • The first 60 minutes of the chainsaw “Stihl” consists of work and rest intervals: 2 min. Work, 10 seconds. idle, break. Idling for more than 10 seconds damages spark plugs, leaving carbon deposits on them.
  • It is very important to properly prepare the fuel mixture from high quality materials (1/50, AI-92 gasoline and higher, Stihl oil for 2-stroke engines).

Chainsaw “Stihl” MS-180 is a product of the famous German brand STIHL, founded back in 1921 by Andreas Stihl. Initially, the company was engaged in the production of washing machines and steam boilers. The first STIHL chainsaw (Germany) was born in 1929 and weighed 48 kg. With a power plant of 6 liters. FROM.

The units were improved, new structural elements were added. a saw chain with cutting and scraper teeth, automated chain lubrication, centrifugal clutch, diaphragm carburetor, anti-vibration handles, chain brake, etc. With each new invention, the saw’s weight decreased, functionality increased. Company “Stihl” also known as the manufacturer of the quietest chainsaws in the world.

A site visitor is often interested in how much a chainsaw costs “Stihl” MS-180? The original chainsaw “Stihl” 180 costs in the range of 12-13 thousand rubles. Future owners of equipment are also interested in where the STIHL MS-180 chainsaws are assembled. This could be the United States, Germany and even China. Chinese fakes are quite common, but are lower.

We offer to look. Which tells how to distinguish a fake from the original:

STIHL chainsaw standard equipment

The basic package for the Stihl MS-180 Chainsaw includes:

  • Universal screwdriver wrench;
  • Tire 14 inches (35 cm);
  • Chain with 50 links;
  • Tire cover;
  • Manual.

Maintenance

Before operation is checked:

  • Chain condition, sharpening;
  • Chain tension;
  • Tightening fasteners;
  • Filling the fuel and oil tanks;
  • Chain lubrication;
  • Idling, etc.

After sawing work, the following is performed:

  • Chainsaw cleaning;
  • The chain tension is released (required)
  • Sharpening the chain (if necessary);
  • Tire condition, wear;
  • Filter maintenance (as needed).

Newly found owners are often lost and are looking for materials on how to properly disassemble (assemble) a chainsaw “Stihl” 180. We offer to look. Where it is shown how the disassembly and assembly of the Stihl 180 chainsaw is performed:

Chainsaw “Stihl” MS-180. Technical characteristics and features of use. User’s manual

Gasoline saw passport “Stihl” MC-180 is an instruction manual, which contains complete information about the instrument itself. Before starting operation, you must carefully study the manual to avoid annoying malfunctions.

We offer you to get acquainted with the instructions for the chainsaw.

Malfunctions and repairs

Stihl 180 chainsaw malfunctions and their elimination is another problem that worries tool owners.

Why chainsaw “Stihl” 180 Will not start:

  • There is no fuel mixture;
  • There is a contact on the spark plug;
  • Broken high-voltage wire;
  • The fuel pump does NOT pump;
  • Clogged fuel lines;
  • Candle problems;
  • Ignition is NOT adjusted;
  • Fills the candle.

Why chainsaw “Stihl” 180 does NOT develop the required number of revolutions:

  • Spark plug carbon deposits;
  • The plug is worn out, needs to be replaced (after 100 hours of operation);
  • Carburetor needs cleaning.

Chainsaw “Stihl” 180 stalls at idle:

  • The carburetor is NOT adjusted;
  • Clogged fuel or air filter.

We offer you to see how the carburetor of the chainsaw is adjusted “Stihl” DIY MS 180:

Some tool owners use the Stihl MC 180 chainsaw together with an angle grinder attachment, this allows you to build a home sawmill and perform longitudinal cuts.

Shown is an angle grinder attachment for a chainsaw “Stihl” MS-180:

But even without this nozzle, some craftsmen have found a way to perform longitudinal spray with a conventional bar and saw chain. We offer you to look at the Homemade sawmill from scrap materials:

Clockwork device

As with other saws, the carburetor acts as the main starting device. Considering in more detail the carburetor, which the Stihl 180 chainsaw is equipped with, it should be noted that it has a single tuning screw. In other words, it is a kind of idle speed adjustment screw. In this case, the nozzle, which has a full load, is stationary all the time.

In other words, the regulation is not applicable to it. In turn, there is no way to influence the full load in any way. You also need to pay attention to the factory settings, because of which the air / fuel mixture is supplied directly to the engine. over, this principle remains regardless of the operating conditions of the tool.

Main characteristics

The dust in question can be considered a compact option, because its weight is only 3.9 kg. At the same time, it has a large oil and fuel tank. The device helps to perform its working functions by a two-stroke engine, the power of which is sufficient for solving simple tasks. In addition, this instrument does NOT generate a lot of noise during operation, the level of which does NOT exceed 98 dB. For ease of understanding, it is enough to say that human speech creates noise at a level of 76 dB.

  • The Stihl 180 chainsaw has a power of 2.6 watts. In principle, this is enough, remember that we are talking about a tool for household use.
  • The capacity of the oil tank is 0.145 l, the fuel tank is 0.25 l.
  • Designed for 350mm tire with 0.325 inch pitch.

General information

The characteristics of this saw are a reason for the pride of the German manufacturer. In this case, the unit is a tool, which is designed to perform a small amount of work. The tool is positioned for domestic use, which confirms the intensity of its use, which does not have to exceed 20 hours per month. Having at your disposal such a unit, it will not be difficult to maintain order in your garden, to prepare firewood for the winter, as well as to clear areas. At the same time, he will be able to help you in solving other problems where there is no need to perform complex manipulations.

Defective spark plug: troubleshooting methods

  • Sometimes during the check it is possible to find out that the problem lies in a faulty spark plug. In this case, it is removed, then allowed to dry. Some owners may try to ignite it, but this should not be done, because otherwise this element will be damaged and after that it will only be necessary to throw it away. During troubleshooting, you will have to remove excess fuel by draining it through a special hole.
  • You also need to keep in mind that the drying time should be at least half an hour. After completing a similar operation, you can return it to its place, and then test it in action.
  • In some cases, the candle may fail due to the depletion of its resource. Usually, when this is confirmed, the only option is to find a replacement for it. In this case, it does NOT hurt to have a spare candle, or even better, when you have a whole set of such elements at hand. In this case, you can always put a new candle instead of the existing one and make sure whether a broken candle is a prerequisite for a breakdown.
  • At the same time, the inability to start the chainsaw can be caused by a weak contact provided by the high-voltage wire and the end of the candle. The problem with starting the chainsaw may be due to the failure of the ignition unit. In such situations, the only solution to the problem is to replace the faulty unit, since it is not repairable.

Stihl 180 chainsaw does not start: main reasons

Today, many manufacturers are engaged in the production of units for agricultural and construction work, among which the most popular is the equipment manufactured by Stihl. The high level of quality is not the only reason why the products of this manufacturer are popular in the market. This was also facilitated by the democratic price and optimal power that the models of this brand have.

It seems that many have had to use a chainsaw of a similar brand. And not just use it, but regularly perform a wide variety of work and make sure of the high performance characteristics of this tool. Such distribution of THESE products is no coincidence, considering that in addition to power, this instrument stands out for its graceful design. However, one must remember that this is still a technique in which the resource of work is limited. Therefore, each owner of such a unit at some point is faced with the need for repair. Next, we will talk about the features of repairing the Stihl 180 chainsaw.

Other malfunctions

  • For many owners, the question of the correct idle speed after emptying the fuel from the gasoline tanks is relevant for many owners. According to experts, there is no need to worry too much about this. However, if you have to deal with a similar problem often, then it is enough to manipulate the carburetor by reducing the engine speed in order to restore the normal operation of the tool.
  • In some cases, the owner may need to clean the muffler as this part may be the cause of the malfunction. This operation is easy enough. It must be remembered that many owners are faced with problematic chainsaw operation due to a faulty carburetor.
  • Although in SEPARATE cases it can be quite simple to eliminate the malfunction, it is most preferable if specialists will repair this equipment. After all, not each of us has the necessary knowledge and skills, and this is fraught with the fact that during self-elimination of the malfunction there is a risk of completely disabling the tool.

Saw won’t start: reasons and solutions

  • Speaking of dust 180, it must be said that this tool has many advantages. At the same time, NOT only this unit and disadvantages. Attention will be paid to them.
  • It is a common situation that many owners find themselves in when the Stihl chainsaw does not start and fills in a candle. This is usually attributed to the theca formation of the oil used to lubricate the chain. The same happens for the reason that over time, the area where the hose of the oil pump and the oil tank joins loses its former tightness.
  • In principle, this problem is solvable, but in order to do everything correctly, you need to take into account the design of the chainsaw in question. By itself, this process provides for certain nuances, first of all, it is necessary to disassemble the unit, and without this it will be impossible to get to the right place.
  • For many owners of this saw, the question is, why does the Stihl 180 chainsaw not start? Experts give the following recommendation on this matter: the first thing to do for those who have encountered a similar problem is to open and then close the lid located on the gas tank. There is another solution. you need to remove the candle and let it dry. You can also create the effect of artificial ventilation for the combustion chamber. Most often, these recommendations are enough to bring the device back to working condition. However, this does not always help to restore the operation of the Stihl chainsaw.
  • If there is a spark, but attempts to start the chainsaw lead to nothing, then in this case you need to check the supply of gasoline, the air filter, and then make sure that the spark plug is working. Such manipulations must be done for the reason that most often this kind of malfunction is caused by contamination of the breather. And if a plug forms in it, then, naturally, a vacuum environment will be created in the gas tank, due to which the fuel will not flow. A similar problem can be solved quite simply, for which it is enough to remove the dirt using a needle.
  • Some owners face this problem when the saw itself starts, but immediately starts to stall. Look for the reason that the saw does not start, you should go to the carburetor. Most likely, he managed to get clogged and afterwards does not allow the tool to work correctly.
  • To make sure that the breather is NOT the cause of the malfunction, and it is in working order, you must first disconnect the fuel hose from the carburetor, and then find out if this or fuel is generated.
  • Keep in mind that it is natural for your chainsaw to have a strong and stable jet of gasoline. In addition, it is often possible to observe a situation when the Stihl 180 chainsaw does not start hot and immediately stalls at the same moment or after a while. Usually a similar malfunction is associated with a muffler. Most likely, it has accumulated a lot of deposits associated with long-term operation of the tool, which is usually accompanied by the formation of exhaust.
  • At the same time, the saw may stop starting if the tool chain is poorly lubricated. This can be facilitated by channels that have a plug, or the reason should be looked for in an oil line that has a leak.
  • Theca in the connecting pipes or in the place where the oil pump fittings are installed can become a serious problem.
  • There are cases when the Stihl 180 chainsaw begins to stall due to a failed cylinder. To make sure if this is really so, it is enough to conduct an inspection. If, as a result of the examination, you find irregularities and chips, then this is a clear sign of breakage.

The chainsaw simplifies many operations. However, for a long time she cannot demonstrate her original level of work. Therefore, at some point, problems may arise. Naturally, the owner can fix some malfunctions on his own, but in any case there is a risk that he will incorrectly determine them, and this is fraught with the fact that by his actions he can completely disable the instrument. Therefore, it is advisable NOT to take the initiative, but to entrust this work to a specialist.

Algorithm for checking for lack of fuel supply

  • Unscrew the candle;
  • Using a syringe, pour 1-2 cubes of the fuel mixture into the candle hole;
  • Install the candle and put on the cap of the high-voltage wire;
  • Set the engine control lever to the hot start position;
  • Pull the starter several times.

If, after several movements with the starter, the Stihl 180 chainsaw started up and immediately stalled, then the suspicions of the lack of fuel supply were confirmed and you can proceed to further diagnostics of the fuel line.

Defective spark plug

The first thing to do is to check the performance of the candle.

This is pretty easy to do. The candle is inserted into the cap of the high-voltage wire and pressed against the engine cylinder, after which the starter moves several times, if there is no spark between the electrodes of the spark plug, then it is faulty or the ignition module is faulty.

In order to find out for sure that the problem is in the spark plug, it is necessary to check the known good one in the same way. If a spark appears as a result of the check, then the problem has been found and to eliminate the malfunction, replace the spark plug with a new one.

Fuel system malfunctions Stihl 180

In some cases, as a rule, if there is a spark on the spark plug, when examining it, you can see that it has a wet coating, this indicates an excessive supply of fuel to the combustion chamber and, as a consequence, the impossibility of igniting the fuel mixture.

There are sparks on the Stihl 180 Chainsaw

The main malfunction due to which the stihl ms 180 chainsaw does not start may be the absence of a spark between the electrodes on the spark plug. Symptoms of this malfunction can be found by unscrewing the spark plug and inspecting it. Having discovered during inspection that the spark plug is wet, it is necessary to start looking for the reason for the absence of a spark on the spark plug.

Defective crankshaft bearings

With a defect in the crankshaft bearings, a small backlash is observed on it. You can check for backlash by shaking the flywheel of the Stihl 180 chainsaw from side to side. If there is a backlash, then, under the action of its magnets, the flywheel is attracted to the contacts of the ignition coil, since the backlash on the bearings allows it to do this and as a result the spark disappears.

Fuel line diagnostics

Typically, the diagnosis of the fuel supply system begins with checking the condition of the fuel filter. To do this, unscrew the tank cap and using an aluminum wire bent at the end, remove the fuel hose from the tank, with a filter at the end.

Having taken out and dismantled the filter, you can try to blow into it, if the air does NOT flow, then the problem has been found. If everything is in order, then you need to check the system for clogging.

To check the fuel supply hose, you must disconnect it in the place where it connects to the carburetor, and then blow into it. The clogged hose can be mechanically cleaned, if this is not possible, replace with a new one.

In the event that the supply hose and the fuel filter are normal, and the fuel supply is not observed, the reason may be hidden in a malfunction of the air pulse to the fuel pump.

Ignition coil problems. Checking the pulse from the engine crankcase

The fuel pump on the Stihl MS 180 chainsaw is installed directly into the carburetor and operates under the influence of impulses from the engine crankcase of the Stihl 180 chainsaw. The impulse is transmitted through the impulse channel in the rubber pipe connecting the cylinder to the carburetor.

Clogging of the channel is fraught with the appearance of problems with the supply of fuel or its complete absence. To check the branch pipe, it is necessary to remove the air filter housing and the carburetor, then check the channel for clogging with a thin metal wire.

Another reason associated with the absence of an impulse in the pipe channel is the depressurization of the engine crankcase, which results in air leakage from it and a decrease or complete cessation of its supply to the fuel pump. Depressurization results in a partial or complete loss of the fuel pump’s performance. To check the tightness of the crankshaft oil seals, and indeed the crankcase of the Stihl 180 chainsaw, a special vacuum gauge is used, and since it is a special-purpose tool, it is mainly available only in service centers. The question arises, what to do?

You can check the impulse supply using a syringe on the engine with the carburetor removed. You will need to draw a little oil into the syringe to lubricate the engine and squeeze it out into the impulse channel of the pipe, then pull the starter. If the impulse does not pass, the oil will remain in the channel and you should look for the cause deeper, disassemble the engine and check the oil seals. If the oil is squeezed out of the channel, then the problem may be hidden in the fuel pump itself.

Floods the candle

In the people, the phenomenon in which a spark cannot ignite a large amount of fuel is usually called candle flooding. The cause of the malfunction lies in the carburetor, or in improperly starting a cold engine. If a malfunction is detected, first you need to “purge” the engine.