During long-term storage of engines, it is important to prevent corrosion processes inside the cylinder-piston group. In order to prevent such undesirable processes, among other operations, it is desirable to achieve a closed state at the intake and exhaust valves. IN.
Chainsaw. How to unscrew the clutch.
Often faced with breakdowns caused by improper actions of the tool owners when loosening the clutch. How this is done is described in general terms in the article.
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Generators. Recommendations for use
This article provides the most general recommendations for the operation of generators, as well as frequently repeated difficulties and errors.
Operation of the chainsaw headset
My good acquaintances, who managed to destroy four new chains during a day of work, made me good at writing this material.
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News: 09.10.13 An article has been added on how to prepare the storage of a four-stroke Lifan-168F four-stroke engine to close the intake and exhaust valves. 10/07/13 An article about checking the serviceability of an ignition coil (magneto) on a gasoline tool was completed on 07/07/13 There is a season of active use of gas technology.
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Lawnmowers selection
It is always difficult to give any recommendations on choosing something, since there are many subjective opinions and assessments in this process. Therefore, the material of the article should be regarded as a certain squeeze of a small one.
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How to choose a lawn mower. part 1
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Video: How To Unscrew Stihl Chainsaw
Fuel storage
This article is about whether it is worth storing gasoline and a gas-oil mixture. And if so, how best to do it.
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In this article I will try to explain why it is important to refuel gasoline engines with unleaded AI-92 gasoline and no other options.
Attachments for tillers and cultivators
The article describes the main types of attachments used. The purpose of each type of hitch, some design and operation features are described. Separately referred to user actions of a dubious nature
About chainsaws
This article is about saws.
About lawn mowers
About Lawn Mowing
This article will focus on lawn mowers.
About car wash
This article will focus on sinks, their design and operation
The choice of tillers. Frequently asked Questions
In this article, I will try to answer the questions that customers most often ask. I will mention the points that you should pay attention to when choosing and checking equipment.
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Chainsaw. How to unscrew the clutch.
Often faced with breakdowns caused by improper actions of the tool owners when loosening the clutch. How this is done is described in general terms in the article.
This problem is faced every time there is a need to remove the drive sprocket and / or clutch chainsaw.
On the Web you can find a lot of video and text material on this subject. If desired, all this is easy to find. It is always useful to search for the necessary information in the user’s guide to the tool.
Each model saw has its own characteristics in performing this procedure. Therefore, we describe this process from a common ideological position.
1. It is necessary to remove a cover of a chain brake. To begin, pull the brake handle toward you. This must be done so that the brake band does not touch the clutch cup. Then loosen the two nuts holding the cover. Loosen the mechanical chain tensioner. Loosen chain and tire tension. Then completely unscrew the two nuts and remove the chain brake cover.
2. Remove the tire and chain, remove dirt, if any.
3. Turn out a spark plug from a candle opening of the cylinder.
4. Next, you need to fix the piston in the cylinder. To do this, rotating the clutch, we observe the upward movement of the piston. In most cases, as soon as the piston blocks the exhaust outlet, lower any suitable rope into the spark plug hole in an amount sufficient to prevent the piston from moving further up. You can impose simple knots on the rope to enhance the effect. Remember that the rope will then have to be pulled back. So do not miss its second end;)
5. Now you can unscrew the nut on the clutch. The most important thing to remember: the left thread, to unscrew it, turn the key clockwise. As a tool, the key that comes with the saw is suitable. It is not recommended to unscrew the clutch with a chisel and hammer. bring down the verge. This is an extreme measure.
6. Next, remove the clutch and drum with the drive sprocket.
7. Assess the condition of the needle bearing.
Assembly is carried out in the reverse order.
Some nuances to be aware of: