Running In The Stihl Chainsaw Ms 180

How to start a Stihl 180 chainsaw?

It is necessary to start a Stihl chainsaw in the following sequence:

  • First of all, you need to turn on the inertial brake by pulling its plastic lever away from you;
  • Next, you need to carefully remove the protective plastic cover;
  • Then you will need to press the standard fuel pump button. Thanks to this, the fuel will enter the cylinder and it will be easier for the starter to start the engine;
  • Next, the combination switch must be set to the permissible position marked “Cold start”;
  • Then the Stihl dust needs to be grasped with both hands and slowly pull the plastic lever of the factory built-in starter until resistance is felt. Immediately after this, it is necessary to quickly pull the starter lever towards you several times until the standard engine starts and does NOT stall;
  • At the end, pull the inertial brake lever towards you, and start working with the tool.

By adhering to this procedure, the owner of the Stihl MS 180 model will be able to protect its main working parts from increased wear and significantly extend their service life.

What to do if you pour a candle on the Stihl 180 chainsaw?

If the tool is used frequently, one of its fuel pipes may be cut off, causing fuel to spill onto the spark plug and other saw parts.

If the fuel pipe breaks or a hole forms in it, the owner of the tool will need to remove the damaged hose and replace it with a new one. In this case, the junction of the new hose with the factory fitting must be carefully treated with a sealant.

Oil is NOT supplied to the chain of the Stihl 180 chainsaw

One of the main reasons for the problem in which oil is not supplied is a breakdown of the pump that supplies oil to the headset. To fix the malfunction, you will need to remove the bar and chain, as well as dismantle the side protective plastic cover. After that, the place under the housing will need to be cleaned and the pump replaced.

If the chain is not lubricated, then the cause of the breakdown may also be the breakage of one or more oil pipes. In this case, you will need to remove the hoses and replace them.

Why the Stihl 180 chainsaw won’t start?

The reason for the lack of start of the Stihl model, in this case, is to fill the spark plug.

To fix the problem, you will need to disassemble the upper part of the tool and Unscrew the candle. If a thick layer of carbon has formed on the candle, it will need to be cleaned and dried. After that, the clean candle can be screwed back.

Stihl 180 chainsaw device

The Stihl MS 180 household chainsaw is equipped with a high-quality branded internal combustion engine, from the manufacturing plant configured to work in difficult weather conditions. The single-cylinder engine of the model successfully withstands long-term high loads without increasing the amount of fuel consumed, and the forged piston group is NOT susceptible to corrosion and burr formation. Engine cooling. improved by air intake. For more convenient operation, the Stihl 180 chainsaw is equipped with a factory vibration suppression system, and to reduce noise during operation. a branded silencer.

The tool clutch includes a proprietary drive sprocket. It can withstand prolonged loads and DOES NOT slip at a sharp increase in speed. This increases the efficiency of the Stihl chain saw when cutting dry, thick logs.

Running In The Stihl Chainsaw Ms 180

To facilitate starting a cold factory engine, the Stihl MS 180 chainsaw is equipped with a decompression valve designed for manual pumping of fuel.

The working bodies of the garden tool are a reinforced metal tire on which the chain is stretched. For more accurate adjustment of the saw headset tension, the Stihl model has a proprietary frontal device. To protect the operator from a broken chain, guards for the front and rear arms, as well as a chain catcher, are responsible. To lubricate the saw headset, the model device has a proprietary Ematic lubrication system with a long-life oil pump. Additionally, the manufacturer has included a spiked bumper in the garden tool package for more accurate cutting of logs.

The Stihl MS 180 chainsaw stands out for its ease of use, which was achieved thanks to the manufacturer’s thoughtful arrangement of controls. The engine start button, throttle lever, factory plastic starter handle, and OEM choke position switch are located at the rear of the model. Built-in inertia brake lever mounted at the front.

Chainsaw Stihl МС 180. specifications

High efficiency of the Stihl model in the garden was achieved thanks to decent factory parameters.

Chainsaw features include:

  • Gasoline engine power. 2 liters. From. / 1.5 kW;
  • Factory cylinder volume. 31.8 cm3;
  • The permissible length of the tire used is 30-35 cm;
  • Fuel consumption. 200 ml / h;
  • The pitch of the chain used is 3/8 “;
  • Weight with saw headset. 4 kg.
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The advantages of the chainsaw of the German brand Stihl include a low noise level, like when the factory engine is running under maximum loads, and does not exceed 105 dB.

Chainsaws Stihl 180. malfunctions and repairs

The simplicity of the Stihl MS 180 household chainsaw device allows its owner to eliminate most of the tool malfunctions with his own hands. To successfully repair a model, first of all, you need to determine the causes of the breakdown. The repair algorithm in each case is different and depends on the type of malfunction.

Stihl 180 saw stalls at idle speed. how to solve the problem?

In this case, the cause of the sudden breakdown must be sought in the ignition system of the tool. Often, with mechanical shock, the gap between the flywheel and the factory ignition coil is violated, which leads to breakdown of the entire system. In this case, you will need to disassemble the tool and check the distance between the elements.

To adjust the clearance, loosen the flywheel mount. After that, between the flywheel and the ignition coil, you will need to insert a template and start screwing the bolts back in. As soon as the flywheel comes into contact with the template, screwing in the bolts must be stopped.

Do-it-yourself Stihl 180 chainsaw carburetor adjustment

The factory Stihl chain saw carburetor plays a leading role in the model’s device. During its operation, he is responsible for mixing the fuel mixture with air and supplying it to the engine cylinder.

Before adjusting the carburetor, you will need to remove the plastic body of the tool and clean the internal parts of the saw from dust and carbon deposits. There are 3 adjusting screws under the housing cover. The first 2 screws. marked with the letters H and L. are needed to adjust the proportion of fuel and air, which is determined by the opening level of the throttle valve. When the screws are loosened, the fuel mixture is enriched with air, which causes the engine speed to drop. If the screws are tightened, the amount of air used in the fuel decreases, which leads to an increase in the engine speed.

A screw marked H is required to set the maximum engine speed. Screw L is responsible for adjusting the required minimum operating engine speed. The third screw, marked S, is needed to fine-tune the operating idle speed of the internal combustion engine of the Stihl MS 180 chainsaw.

Setting up a German brand saw carburetor consists of two steps. The first stage is basic, or, as it is also called, factory. It can only be carried out with the engine off of the garden tool. The second stage is final. To complete it, you need the included warm motor. To know to what extent to turn the adjusting bolts, you need to read the saw manual in advance. It lists the exact setting diagram for each individual screw. Adjusting the bolts arbitrarily without knowing their exact end position can damage the chainsaw engine.

During the basic setting of the carburetor with the cold engine turned off, the screws H and L must be slowly returned alternately in the direction of the clock hand to the stop. Then each of them must be turned 2 full turns in the opposite direction.

The final carburetor setting is done in this order:

  • First you need to start the chainsaw engine and let it run for 5 minutes until it warms up completely;
  • Next, you need to start alternately turning the screw H in different directions until the maximum engine idle speed is found;
  • Then the screw marked L must be turned back 1/4 turn counter-clockwise;
  • If, after the steps taken, the chain on the bus begins to rotate, then the screw S will need to be returned against the clock hand. It is necessary to finish manipulating the screws S only when the saw chain comes to a complete stop;
  • Next, you need to set the maximum engine speed, using a hand tachometer connected to the motor.

After adjusting the carburetor, you will need to check the operation of the engine. To do this, to turn on the tool, you must sharply pull the gas trigger several times. If, when the trigger is quickly pulled, the motor sharply picks up speed, and when it is released, it loses it, then the factory carburetor was adjusted correctly.

Chainsaw Stihl MS 180 Classification of the model by technical parameters

  • The Stihl MS 180 chainsaw corresponds to the light class due to the low weight and volume of the oil and fuel tanks.
  • The tool is equipped with a two-stroke engine with enough power for heavy operations.
  • The average height of the noise produced is up to 98 dB, which is higher than the noise from conversational speech. 76 dB.
  • Model weight 3.9 kg. Weight / power ratio 2.6. This is a high ratio for a non-professional tool.
  • Power 2 hp S. Or 1.5 kW.
  • Oil tank volume 0.145 l.
  • Fuel tank volume 0.25 l.
  • Tire 350 mm. 0.325 inch increments.

Tools

The Stihl MS 180 chainsaw is positioned by the German manufacturer as a small work tool, with an operation of up to 20 hours per month. The chainsaw is designed for use in gardening, site clearing, firewood harvesting and other simple operations for sawing wood and wood.

Characteristics of the Stihl MS 180 chainsaw in comparison with the Husqvara 137 and Oleo-Mac 937 models

The advantages of the popular Stihl MS 180 model are lightness and good power. The Husqvara 137 weighs 4.6 kg in unloaded configuration, and with a full fuel and oil tank, it still becomes heavier and turns into a formidable weapon, not a light type.

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Ergostart easy start system installation in the tool, equipment with a quick tensioner of the cutting chain, electronic ignition system. these modern innovations are more common in semi-professional chainsaws and are NOT characteristic of the Stihl class, nicknamed in Europe “hobby class”. The rival Oleo-Mac 937 is equipped with an electronic ignition system only, while the Husqvara 137 has only a LowVib anti-vibration system.

Vibration neutralization is achieved by four shock absorbers made of dense, resilient rubber. Vibration index 4.3-7.2 m / s 2. Comparison: a chainsaw similar to the light class Husqvara 137 gives a vibration characteristic of 4.9-7.7 m / s 2 and this is in the presence of an anti-vibration system. And the Oleo-Mac 937 model gives a vibration level of 5.2-5.5 m / s2.

For operator safety, the Stihl 180 Chainsaw is equipped with the Quik Stop kickback protection system. Husqvara 137 and Oleo-Mac 937 have such protections. Working with these models requires skill and experience.

The Stihl 180 chainsaw has a smaller tire than the Husqvara 137 and Oleo-Mac 937, but its location and fastening on the 180 with four rivets allows for more complex work.

Another advantage of the Stihl 180 is the high-quality, complete insulation of the sprocket rollers. The user will be relieved of the maintenance of this node.

The best option for the professional user or the novice craftsman the best option from the light “hobby”.class chainsaws Stihl MS 180 speaks This model is ideal for people with minimal technical knowledge, and not going to spend time calibrating and maintaining the chainsaw. Slightly smaller than in similar second-brand models, the tire will allow you to cut a thick wood board.

Chainsaw Stihl МС 180. specifications

High efficiency of the Stihl model in the garden was achieved thanks to decent factory parameters.

Chainsaw features include:

  • Gasoline engine power. 2 liters. From. / 1.5 kW;
  • Factory cylinder volume. 31.8 cm3;
  • The permissible length of the tire used is 30-35 cm;
  • Fuel consumption. 200 ml / h;
  • The pitch of the chain used is 3/8 “;
  • Weight with saw headset. 4 kg.

Criteria for self-selection of motor and chain oils

To exclude premature breakdown of the carburetor, the factory cylinder-piston group and other fundamental components of the garden tool, it is important to observe the ratio of gasoline and used engine oil.

According to the manual of the German Stihl saw, to refuel it, you need to use only gasoline of a brand not lower than AI-92, as well as branded oil for 2-stroke Stihl engines. The ratio of fuel and oil should be 1:40, that is, 25 ml should be added to 1 liter of gasoline. Stir the fuel mixture thoroughly by shaking the container several times. After that, the contents of the vessel will need to be poured into the fuel tank.

The composition of the engine and chain oils recommended by the manufacturer contains special additives that provide working surfaces with full lubrication in a wide range of operating temperatures.

Correct running of the chainsaw. Refuel, check and start!

Modern household chainsaws “Oleo-Mac” Developed with the use of technologies used to produce.

It is necessary to start a Stihl chainsaw in the following sequence:

  • First of all, you need to turn on the inertial brake by pulling its plastic lever away from you;
  • Next, you need to carefully remove the protective plastic cover;
  • Then you will need to press the standard fuel pump button. Thanks to this, the fuel will enter the cylinder and it will be easier for the starter to start the engine;
  • Next, the combination switch must be set to the permissible position marked “Cold start”;
  • Then the Stihl dust needs to be grasped with both hands and slowly pull the plastic lever of the factory built-in starter until resistance is felt. Immediately after this, it is necessary to quickly pull the starter lever towards you several times until the standard engine starts and does NOT stall;
  • At the end, pull the inertial brake lever towards you, and start working with the tool.

By adhering to this procedure, the owner of the Stihl MS 180 model will be able to protect its main working parts from increased wear and significantly extend their service life.

Chainsaws Stihl 180. malfunctions and repairs

The reason for the lack of start of the Stihl model, in this case, is to fill the spark plug.

To fix the problem, you will need to disassemble the upper part of the tool and Unscrew the candle. If a thick layer of carbon has formed on the candle, it will need to be cleaned and dried. After that, the clean candle can be screwed back.

If the fuel pipe breaks or a hole forms in it, the owner of the tool will need to remove the damaged hose and replace it with a new one. In this case, the junction of the new hose with the factory fitting must be carefully treated with a sealant.

One of the main reasons for the problem in which oil is not supplied is a breakdown of the pump that supplies oil to the headset. To fix the malfunction, you will need to remove the bar and chain, as well as dismantle the side protective plastic cover. After that, the place under the housing will need to be cleaned and the pump replaced.

If the chain is not lubricated, then the cause of the breakdown may also be the breakage of one or more oil pipes. In this case, you will need to remove the hoses and replace them.

In this case, the cause must be sought in a dirty air or built-in fuel filter. Over time, they become unusable, as dirt accumulates on them. To eliminate the malfunction, you will need to clean or completely replace the filter parts.

Another reason for this breakdown lies in an incorrectly tuned carburetor. The owner will need to pre-clean the unit from accumulated dust and oil residues, and also adjust it, according to the manufacturer’s instructions.

Read more:  Chainsaw Stihl Ms 180 - Features Of Operation And Maintenance

To adjust the clearance, loosen the flywheel mount. After that, between the flywheel and the ignition coil, you will need to insert a template and start screwing the bolts back in. As soon as the flywheel comes into contact with the template, screwing in the bolts must be stopped.

First, you need to make sure that the spark plug is not flooded with fuel. If a thick layer of carbon has formed on it, then you will need to inspect the fuel system. It could have lost its tightness as a result of a broken hose or a breakdown of the fuel pump.

If everything is in order with the candles, then you will need to check the air filter. As a result of intensive use of the chainsaw, it could become clogged or become unusable. In this case, cleaning the filter or replacing it will help.

The third element that could fail is one or more compression rings. They are NOT recoverable and will need to be replaced.

Features for Chinese devices

Before starting the chainsaw, make sure that the emergency stop mechanism of the headset is turned off. The engine is started in the sequence recommended by the instructions.

Sprocket bearings on guide rails 16 inches or more are individually lubricated after 8-10 hours of operation.

The standard running-in of a Chinese chainsaw requires the use of only branded engine oils designed to meet the performance characteristics of the Chinese chainsaw range.

Most powerful Chinese models run on motor and chain oils with special additives, which have a positive effect on the stability of their working and performance characteristics.

Stihl 180 chainsaw device

The Stihl MS 180 household chainsaw is equipped with a high-quality branded internal combustion engine, from the manufacturing plant configured to work in difficult weather conditions. The single-cylinder engine of the model successfully withstands long-term high loads without increasing the amount of fuel consumed, and the forged piston group does NOT corrode and form burrs.

To facilitate starting a cold factory engine, the Stihl MS 180 chainsaw is equipped with a decompression valve designed for manual pumping of fuel.

The working bodies of the garden tool are a reinforced metal tire on which the chain is stretched. For more accurate adjustment of the saw headset tension, the Stihl model has a proprietary frontal device. To protect the operator from a broken chain, guards for the front and rear hands, as well as a chain catcher.

The Stihl MS 180 chainsaw stands out for its ease of use, which was achieved thanks to the manufacturer’s thoughtful arrangement of controls. The engine start button, throttle lever, factory plastic starter handle, and OEM choke position switch are located at the rear of the model. Built-in inertia brake lever mounted at the front.

In principle, there are currently special differences in running-in Chinese-made chainsaws. The only thing is that Chinese devices are too scrupulous about what kind of oil you use. Since it is necessary to use only Chinese-made lubricant.

Features of Chinese chainsaws

The main prerequisite for this is that China produces chainsaws that are powerful enough, which need a kind of recharge for proper and full-fledged work. And it is the oils of Chinese manufacturers that are filled with these essential components.

Also important is that you can actually find out about all the nuances of running a chainsaw with. Which you can find on any site that provides this kind of information. It is important to pay attention to every little detail, as these are very powerful tools and require a special approach.

Recommendations for the training stage

  • The practice of running in a new chainsaw without a saw headset is fundamentally wrong, since all its moving elements need to be run in.
  • The typical run-in time is several hours. In any case, the design of chainsaws of any quality and price level does NOT provide for prolonged engine operation at idle.
  • In this mode, the loaded parts of the piston group and the connecting rod-crank mechanism experience a significant lack of lubrication, which inevitably leads to overheating and forced wear of the working surfaces.
  • The total running-in time at idle speed with periodic blow-by of 25-30 seconds should not exceed 15-20 minutes.

The operation of the engine being run in without load at high speeds is strictly excluded. over, idling running in the tool is ineffective; the best result can be obtained when exposed to moderate loads. The new chainsaw can be used for sawing medium-density wood with small diameters up to 100 mm.

Running in the Stihl chainsaw ms 180. Features for Chinese devices

Each chainsaw differs from the same type of model, design features, dosage of the fuel-oil working mixture, therefore, even with proper experience, it is recommended to familiarize yourself with the attached operating instructions.

For the preparation of fuel, it is advised to use fresh gasoline with an octane number of at least 90 and a heat-resistant engine oil recommended by the manufacturer, in the dosage indicated in the instructions.

The fuel mixture in an amount sufficient for one-time operation is prepared in a fireproof metal container, in the best version with a hermetic stopper. In the absence of oils recommended by the manufacturer, replacement with a full-fledged analogue of the JASOFB or ISOEGB category is possible.

Gasoline with oil components should not be stored for more than 2 months. The performance of an overexposed gasoline / oil mixture degrades significantly over time.