How to remove a trimmer‘s traction for STIHL grass

The process of repairing the clutch coupling is composed of such operations:

  • Dismantle the chain headset, the airfilter shutters and the clutch itself;
  • Stop the crankshaft. For this it is quite easy to turn out the spark plug;
  • Unscrew the clutch with a special key with strong movements of the hour.Clockwise (various models of saws can have either the left and right threads). Usually a tool in order to remove the coupling, comes into the completeness of chainsaws;
  • Proceed to the disconnection of the drum and stars;
  • If, when examining the clutch couplings, one or more cracked springs were found (there may be several, for example, the “Husqvarna” chainsaws. 3.). We need to replace the spring that failed, with the latest;
  • Collect clutch on a chainsaw, put it in place and screw it up. Do not attend that the crankshaft should still be motionless;
  • Aggregate the removed parts in the sequence, revolutionary disassembly;
  • Fix the coupling. Put an additional braking handle forward, start the device and carefully remove from the inertial brake.

How to unscrew the clutch on the Stihl 180 Auramm chainsaw.Ru

How Unscrew the clutch On the chainsaw 180

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Chainsaw. How to unscrew the clutch.

Often encounters breakdowns caused by the wrong actions of the tool holders when the coupling is unscrewed. How is it in general terms, described in the article

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How to remove a flywheel and adhesion on Stihl MS 180. Dismantling saw Part 3

Dismantling the chainsaw of Stihl Stihl MS 180. Removing a flywheel, ignition module and clutch couplings. #repairs of the Banzopila.

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Chainsaw. How to unscrew the clutch.

Often encounters breakdowns caused by the wrong actions of the tool holders when the coupling is unscrewed. How is it in general terms, described in the article

This task arises every time it is necessary to remove the sprocket of the drive and (or) chain of the chain saw.

On the Internet you can find a lot of video and text materials on this problem. If you want, all this is easy to find. It is always useful to look for the necessary information in the guide of the tool user.

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Each saw model has its own characteristics when performing this procedure. Therefore, we describe this process from a general ideological position.

Remove the brake lid. First pull the brake handle to yourself. This must be done so that the brake tape does not touch the clutch cup. Then weaken the two nuts holding the lid. Loosen the mechanical chain tensioner. Loosen the tension of the chain and tire. Then, finally, unscrew the two nuts and remove the brake system cover.

remove, trimmer, traction, stihl, grass

Remove the tire and circuit, delete pollution, if they are.

Turn the spark plug out of the hole for the cylinder candle.

Then it is necessary to fix the piston in the cylinder. To do this, rotating the clutch, we observe the movement of the piston up. In most cases, as soon as the piston closes the exhaust hole for exhaust gases, lower any suitable rope into a hole for a candle in an amount sufficient to prevent the piston moves upward. You can apply simple nodes on the rope to improve the effect. Remember that the rope must be pulled back. So don’t miss the second end;)

Now you can unscrew the nut on the clutch. The most important thing is to remember: cutting remains to unscrew it, you must turn the key clockwise. The key is suitable as a tool that comes with a saw. It is not recommended to unscrew the coupling with a bit and a hammer. Face surge. This is an extreme measure.

I replace the carburetor on a Stihl MS180 with an Amazon Carburetor.

Then remove the coupling and drum with a leading asterisk.

Assess the condition of the needle bearing.

Some nuances that you should know about:

-on some models drank (in particular, on Calm-180) there may be a puck between the clutch and a cup of the leading star. It is important to remember which side is installed to the clutch. The washer can stand between the engine and the cup of the drive star. It is also important to remember how he stood in order to then install it in a similar way.

remove, trimmer, traction, stihl, grass

How to unscrew the clutch on the Stihl 180 chainsaw

Often colliding with breakdowns caused by the invalid actions of the instrument owners when unscrewing the clutch. How this is done in general terms described in the article

This task is faced every time when there is a need to remove the leading star and (or) clutch of the chainsaw.

On the network you can find a lot of video and text material on this issue. If desired, all this is easy to detect. It is always useful to look for the desired information in the) of the user’s corruption to the tool.

Each model of saws has its own characteristics in the implementation of this procedure. Therefore, we describe this process from a general ideological position.

It is necessary to remove the brake cover of the quapi brake. First, pull the brake handle over yourself. This must be done so that the brake tape does not touch the clutch cup. Then weaken the two nuts holding the lid. Loosen the mechanical chain tensioner. Loosen the tension of the chain and tire. Then finally unscrew the two nuts and remove the brake cover of the quapi.

Remove the tire and circuit, remove the pollution, if any.

Turn the spark plug from the cylinder candle.

Next, it is necessary to fix the piston in the cylinder. To do this, rotating the clutch, we observe the movement of the piston up. In most cases, as soon as the piston blocks the exhaust hole for the exhaust gases, lower any suitable rope into the candle hole in an amount sufficient to obstacle the movement of the piston further upward. You can, to enhance the effect on the rope, impose simple nodes. Remember that then the rope will have to be pulled back. So don’t miss its second end

Now you can unscrew the nut on the clutch. The most important thing is to remember: left thread, in order to unscrew it, you need to rotate the key clockwise. The key is suitable as a tool that comes with a saw. It is not recommended to unscrew the clutch with a chisel and a hammer. Sobs the edge. This is an extreme measure.

remove, trimmer, traction, stihl, grass

Next, remove the clutch and a drum with a leading asterisk.

Assess the condition of the needle bearing.

Assembly is carried out in the reverse order.

Some nuances should be known:

-on some models drank (in particular on the Stila-180) between the clutch and a cup of the leading star can be a puck. It is important to remember which side to clutch it is installed. The puck can stand between the engine and the very thicket of the leading star. It is also important to remember how it stood in order to subsequently install it back in a similar way.

How to remove clutch on a scooter

It is better to remove a clutch on a scooter together. Before removing the clutch, it is necessary to remove the cover of the variator and the wedge belt, and then perform the following actions:

  • Unscrew the nut. Insert a lock or metal rod between the hole of the drum and the surface of the scooter, then throw the key on the nut, weaken it with the hammer with the hammer and unscrew it and unscrew.
  • Remove the clutch drum.
  • Remove the driven pulley.
  • Carefully inspect the clutch pads. If there are mechanical damage, traces of wear, chips, scratches, the connection of the friction material is damaged, then the pads are subject to mandatory replacement.
  • Separate the clutch node from the driven pulley. To do this, clamp the knot in a vice and unscrew the central nut. The clamp should be made with a slight effort so as not to damage the friction material. To do this, you can use aluminum gaskets. Turn off the nut gradually, otherwise the spring mechanism will work and can injure you. This is where the help of a second person is necessary, who will press the clutch to the pulley in order to prevent the sharp effect of the spring.
  • Remove the clutch unit and spring.
  • Inspect the details for damage. When the sleeve pollution of the sleeve must be washed with a cleaner. You can also use kerosene or paint solvent. Then you need to lubricate them with engine oil.
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Next, remove the pads if you need to replace them. If the pads are in working condition, then clean them of dirt and apply a thin layer of high.Temperature plastic lubrication. Then set the clutch on the scooter in the reverse sequence.

How to remove clutch on a chainsaw of any brand

One of the most important details of any model of the device is clutch. This mechanism requires constant monitoring of the correct operation. Periodically it must be removed to check and the necessary repair. How to remove a clutch on a chainsaw of any brand correctly and how it works to figure it out below.

Replacing the clutch of the chainsaw. Recommendations and video reviews

The owners of the chainsaws probably asked more than once. How to change the clutch on the chainsaw? On most models of chainsaws, dismantling and clutch replacement can be easily performed manually by the owner himself, on a small number of models, unscrewing the drum can only be done in the workshop (such chainsaws include, for example, Husqvarna 137 or Partner 351).

In this review, we will learn how to independently remove and change the clutch on a chainsaw, when to do it and what tools may be needed.

How to remove a trimmer for grass: EREPLACEMENTPARTS.Com

This article explains how to remove a coupling from most trimmers for slings and strings. Councils for the extraction of complex screws of the clutch drum are provided.

Here, on the site EREPLACEMENTPARTS.COM, one of the most common questions that we get about trimmers for lawns. How to remove a trimmer for grass. The trimmer for grass must be removed when replacing the clutch drum, replacing other clutch details, as well as if you need to access the starter of a trimmer for the grass for repair, maintenance or replacement.Removing the clutch drum is a bit difficult, because when turning the screw of the clutch drum, the piston will rotate only if it is not somehow blocked. This article includes detailed instructions and images, which explains how to remove a trimmer for grass and how to prevent the rotation of a trimmer piston for grass. To obtain additional information about trimmers for fishing line: Click here to read the article about trimmers for fishing line 101. Tools necessary for removing a trimmer coupling:

For this demonstration, we remove the coupling from the Ryobi SS30 String trimmer, but most trimmer couplings are removed in the same way.

To safely remove the clutch drum and other repair work, all fuel trimmer for grass must be drained before starting work.

  • Open the fuel tank and gently drain the gas.
  • Pump the primer several times to remove excess fuel from the system.
  • Close the tank lid and try to start a trimmer for grass. If he started, let him work until the remaining fuel is spent.
  • The screws and other fastenings with which the engine is attached to the shaft of a trimmer for grass should be removed.

For Ryobi SS30, this means unscrewing the four Torx 5 screws from the engine unit.

[Return to the beginning] 2. Disconnect the engine wires leading to the switch.

This is best done with a pair of pliers.

[Return to the beginning] 3. Disconnect the throttle cable from the carburetor.

The throttle cable is usually held in place with a screw and a pin that connect it to the carburetor.

[Return to the beginning] (Council: Now that the engine is completely removed from the shaft of a trimmer for grass. The next step is to remove the clutch drum screw holding the clutch drum on the engine. This is the only difficult detail. Mercurial.To relieve clutch, it is necessary to turn the screw from the hole in the clutch drum that connects the drum to the engine. To remove the clutch drum screw, first you need to fix the piston of the trimmer for the grass. Otherwise. The rotation of the drum screw will only rotate the piston, and the screw will not work. To block the piston, first you need to access it, taking off the light of the ignition of the trimmer for the grass.) 4. Remove the spark plug of trimmer for grass to access the piston cylinder.

Now you must see the piston cylinder. [Return to the beginning] 5. Tie a piston with a piece of nylon rope.

The piston of the trimmer for the grass should be blocked, otherwise the rotation of the clutch drum screw to remove the clutch drum will only lead to the rotation of the piston.

  • Insert a short piece of nylon rope into the cylinder, leaving a little hanging so that it can be easily removed.
  • Slowly pull the starter cord to raise the piston.

When you feel the resistance in the starter cord, you will understand that the piston will be tightened enough to turn the clutch drum screw.

Now the screw of the screw is ready for the exit. [Return to the beginning] 6.Tear off the clutch drum screw and remove the clutch drum.

  • Eat the clutch screw located in the hole at the base of the clutch drum.
  • Clutch drum screws: Normal thread and. Turn counterclockwise. To weaken.
  • Remove the clutch drum.
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For Ryobi SS30, this screw requires the TORX 5 screwdriver again.

[Return to the beginning] 7.Remove clutch discs.

Now the coupling and drum coupling must be removed, and the starter of the trimmer for the grass should also be available. [Return to the beginning] Conclusion is the key to removing a trimmer coupling for grass. This is tie the piston with a nylon rope. To start repairing a trimmer for grass, visit our page of trimmer parts for grass to find a trimmer for grass for manufacturers. Or enter the number of the trimmer model for grass in the search field at the top of this page.Cm. Our article “Search for a model of tools and typical numbers” to obtain additional information about the exact search for parts. Thank you for the use of this and other EREPLACEMENTPARTS resources.COM and information about cars. [Return to the beginning] what we are talking about.

What lubricant should be used for a trimmer gearbox for grass?

In the process of work, the mechanical part of the trimmer for grass is loaded with contact efforts on the teeth, resistance reactions from adhering grass (sometimes with dirt), dynamic, shock loads due to a constantly changing torque. The lubricant for the gearbox of the trimmer for the grass should fully consider these features, so the selection of the brand should be strictly individual. The following factors are taken into account:

  • Manufacturer’s brand. Each trademark is not unreasonably focused on lubricants of its own manufacture (you can talk about cheap Chinese products later). This applies to manufacturers such as Husqvarna, Stihl, Huter, Makita, etc. The exception is trimmers for domestic grass: for example, the caliber in the user’s instructions does not indicate a lubrication brand at all.
  • Break of lubrication. As you know, all lubricants are divided into three groups. High.Speed (colloidal systems containing various additives), plastic compounds of universal use and hard lubricants softening during operation.
  • Good adhesion to the surface of the parts of the gearbox, as a result of which the lubricant is not squeezed into the gaps or outside the node.
  • The intensity of lubrication consumption by the gearbox. Here you have to focus on their own experience and recommendations of specialists, since some manufacturers of trimmers, hoping for their own service centers, do not give clear recommendations at all regarding the period of the reducer between two lubricants.

The consumption of the lubricant also depends on the temperature at which it retains its lubricant. When heating the gearbox to 40 ° C, it is believed that its working conditions are satisfactory, and there are enough lubricants.

It is believed that there is no universal lubricant for the gearbox for grass, but this is not entirely. In fact, a suitable lubricant will be the one in which the following components are present:

  • Anti.Sympathetic supplements, which include toxic lead;
  • Solid lubricants with the presence of graphite or disulfide of molybdenum (the latter is preferable, since the lubricant is completely preserved for the large range of the speed of the shaft);
  • Only mineral (inorganic!) oils, with a high degree of cleaning.

The mentioned requirements are fully met by Gear Grease Oregon or Champion EP-0, domestic compositions Oleo-Mas, Litol.24, or Ammol 158, as well as those recommended by the manufacturer of a particular model of a trimmer for grass.

How easy and easy to remove the flywheel from the chainsaw without having a special puller

The flywheel is planted on the crankshaft quite firmly and many do not know how it can be removed without a special pull.Up. But there is a way and I will tell you about him. On any chainsaw in order to get to the flywheel, you need to remove the starter. I will show on the example of a chainsaw STIHL MS 180.

After removing the starter, unscrew the candle and install the safe stopper of the piston. You can read more about him here.

Further, using the head of 13, weaken the nut nut nut. It is not necessary to twist completely, it is enough to loosen for several turns.

Now we need two hammer, or a metal blank ideally made of soft metal. I use a small hammer without a handle, so in my opinion it is more convenient. We instruct the hammer as shown in the photo.

Next, with the help of the second hammer, apply a sharp blow. As a rule, one blow is enough and the flywheel flies from the crankshaft. If the first time it does not work can be repeated. You can not worry about the thread, t.To. The blow is transmitted through a nut, which is wound on almost all the turns.

Stihl Line Trimmer- How to Quickly Exchange the Head in 20 seconds.

But actually the reason why I needed to remove the flywheel. The key was cut off on it, apparently the nut was tightened not to the end or weakened in the process.

In the following publications, I’ll tell you more about why I cut the key and how the chainsaws behave with such a malfunction, so

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