How to change the drum on a mower. Video: replacing the coil on the electrimmer

Coils (heads) for trimmers

Kosyl heads with fishing fishing lines placed in them, along with knives and disks, are included in the list of cutting headset for trimmers. The main function of the heads, or, as they are often called coils, lies in the quick and neat mowing of the grass. Different types of heads are found on sale today. All of them are divided among themselves, mainly on the principle of feeding and charging fishing. This classification makes it possible to choose the optimal mowing head to almost any novice gardener.

Most amateur and household motorcycles stand out by a simple device. They consist of an engine, a bar in which a flexible or hard drive shaft, a handle and a cutting organ is located, the role of which often plays the head of a trimmer for grass. On the principle of feeding fishing line, the heads are divided into the following types:

  • Manual-a headset of this type got its name due to the fact that the cutting cord in it is served manually. Each time, if necessary, lengthen the fishing line for the trimmer, the operator must stop working with the trimmer and pull it out mechanically. This brings its inconvenience, but it is this type of device that is considered the most popular among gardeners. Hand coils differ from analogues of durability and low prices;
  • Semi.Automatic. When working with heads of this type, you can lengthen the cord by pressing the headset to the ground. During this, pressing the button that drives the anchor mechanism occurs. He creates a centrifugal force that pushes the cord outward. The semi.Automatic head for a trimmer for grass has one important advantage. When operating it, it is not required to stop working with a motorcycle, since you can lengthen a fishing line for a trimmer with a running engine. The only drawback is that the semi.Automatic cutting headset costs a little more than hand coils;
  • Automatic. Regular devices of this type are convenient in operation. To lengthen the cord to the operator, it is enough to slow down the engine speed motorcycles. Automatic factory coil for a trimmer for grass differs from analogues with ease of operation. However, the for a headset of this type are the highest in the market.

Each of the listed types of cutting devices is suitable for operation in certain conditions. Hand heads are best used in areas with solid obstacles. The low cost of a headset of this type will make it possible to buy several manual heads at once, and alternately change them as it fails. Automatic models, on the contrary, are quite expensive, so it is best to use them to care for clean areas.

How to wind a fishing line for a trimmer to a coil of a trimmer for grass: methods of winding and

At least some owner of the garden knows how rapidly weeds can flood the area. A trimmer for grass will help to win over them without any effort. This is an indescribable useful device. An unimaginable assistant in the trimming and mowing of the grass. It is not a secret that an ordinary lawn mower can be used far from everywhere. Unlike it, the trimmer can process even very complex sections. In particular, this applies to those tools that in the role of the cutting element are not a knife, but Lines for a trimmer

The gasoline is manual. Replacement of fishing line in a reel.

In this video, I show how simple and easy to wrap a fishing line for a trimmer to a manual motorcycle coil without the help of others.

How to remove a coil from a trimmer for grass and extract a fishing line for a trimmer

Initially, before filling the fishing line for the trimmer to the coil of the trimmer for the grass, it is necessary to extract it from there. Coil or tip is a device that is located inside the braid, bobbin or drum. The heads are of different types (depending on the manufacturers), however, the principle of replacing the fishing line on the coil has the same. First of all, we will figure out how to remove the head from the tool, as well as how to get a drum with a fishing line from it.

It is interesting!The replacement of equipment can be done directly on the tool, but if you do it for the first time, it is still recommended to remove the head, and study the detailed process of winding. After the technology is mastered, you can perform work on replacement on a trimmer of a motorcycle or a gas station. Instructions on how to promote a hand head on a trimmer, has the following look:

    Turn the instrument with the head to the top, and if necessary, cleanse it from pollution. Take two fingers of one hand by the cover of the cover (on the mowing head), which are located symmetrically to each other. After a light pressed inward, dismantle the protective cover from the drum

This process is not difficult, and as you know, it is not necessary to dismantle the entire head if you know how replacement is performed. When dismantling, consider the following nuances:

  • It is recommended to remove the head periodically to prevent the corrosion of the threaded connection. If you never unscrew the screw, then if necessary to do it will be difficult and even sometimes impossible
  • If the screw has a tetrahedral boring of the head, then for twisting you should select a screwdriver or bit of a suitable size to eliminate the licking of the faces on the head
  • When assembling the installation, a threaded seat should be treated with lubricants, for example, solidol or machine oil
  • If the edges on the screw are licked, then for its unscruptions you can use special clamping forceps
  • There are drums that do not require preliminary disassembly. To dismantle them, you should take up it, and rotate in the opposite direction of the direction of the clockwise

Knowing how to disassemble the drum, you should continue to clarify the process of replacing a trimmer fishing line for grass. Below the video shows a detailed process how to open a trimmer coil for grass and disassemble it.

All about the replacement of fishing line with a trimmer head

There are many types of heads that are designed for different types of fishing line. The latter is also available in several diameters: from 1.0 mm to 3.2 mm. At the same time, its section is round (including with a special groove to reduce noise), square, twisted and in the shape of a star.

There are no clear preferences, and this explains the wide variety of forms and diameters in the market. The round shape is usually stronger, but has a worst cutting ability, in addition, when rotation, it makes a characteristic sound. Therefore, sometimes they make an acoustic groove, however, the use of this fishing line makes sense only on battery trimmers, in machines with gasoline and network drive, the sound level of the drive itself practically drowses the sound from the fishing line. The square has a good cutting ability, and despite the fact that such a fishing line for a trimmer is less durable than round, on average it is consumed less. A square fishing line for a trimmer quite easily cuts the shoots of the same Ivnyak up to 1 cm in diameter. The star has the maximum number of cutting faces, mows best and is the fastest consumed.

The next nuance when choosing is stiffness. The fact is that in the production of nylon, a modifier (often maleine anhydride) is added to it, which improves its strength and prevents gaps. However, modifiers are not the cheapest component, they are trying to save on it. Therefore, it seems to be a good fishing line for a trimmer that remained for the winter, in the spring unexpectedly behaves completely differently. It breaks, stops going out normally from the reel. There is a recommendation to soak a fishing line for a trimmer in water before work, but I do not see much sense in this, malein anhydride interacts with water, but if it is not enough in the nylon, then there will be nothing to interact. Therefore, it makes no sense to stock up on fishing line for a long period of time, a breakdown or constantly torn fishing line for a trimmer, which also does not want to leave the reel itself, can significantly complicate the work.

Preparation. Remove and disassemble the rogue

In most models of electroly and benzotrimmers, to replace the fishing line, you will need to remove the coil. FUBAG tool (electrimmers and benzoprimers) allows you to skip this stage. For the instruction to be universal, we will still consider it in detail:

One. Fix the shaft. Insert a stop element into the corresponding hole. They may be a thin screwdriver or a metal rod.

change, drum, mower, video, replacing

Unscrew the spool body. In our example. Strictly in the direction clockwise.

Unscrew the lid in accordance with the direction indicated on the case.

The preparatory stage has been passed. You can go to the winding of the fishing line.

change, drum, mower, video, replacing

How to change the cord?

It happens that in the impossibility of starting a starter is not to blame, but the cord itself. He can sit down or completely break. Dismantling the starter of the lawn mower or trimmer for the grass is universal in their steps.

  • Remove the starter block from a trimmer for grass or lawn mower.
  • Remove the main bolt holding the handbrake.
  • Pull out the coil and melt the remnants of a worn cord from it.
  • Unscrew the knot on the handle of the cord and pull its end from it.
  • Untie the knot at the other end (at the beginning of the coil) and remove the old cord. The nodes that have become tight are unleashed with pliers or ticks.
  • Tie a knot on one of the ends of the new cord, prone it through the hole at the beginning of the coil (closer to its axis).
  • Shin a few turns of a new cord to the coil. If it is long, then the excess is doom.
  • Season and soak the spring tensioner (if it starred) and the spring.Loaded elements in the correct sequence.
  • Put the coil in place and take the free end of the cord to the outlet of the starter and in the handle.
  • Install the starter block in place.

Twist the starter by the cord, start the engine of the lawn mower or a trimmer for grass. The larger and more powerful the engine, the more cord jerks will be required when starting, the norm. No more than 7 times. Result. Fast and smooth starting of the engine, readiness of the unit for work.

Replacing the fishing line with a disk or knife

During the refinement of personal sections, park sites and other places where you need to mow various types of plants, you often need to change the cutting tool in a trimmer for grass. This is dictated by the fact that the standard cord installed in the coaching head can only process grass. But when a bush or young growth of trees appears in the way of a worker, a fishing line for a trimmer cannot cope with such a task, and it must be replaced with a more effective tool for cutting.

Trimmer manufacturers have provided such situations and supplemented their products with a mass of nozzles in the form of knives with several “petals” or in the form of disks, similar discs.

If you replace a fishing line for a trimmer with a knife with several “petals”, such a tool can be used to mow both high grass and plants with thick and dry stems. And changing the fishing line for the trimmer to the disk, the user of the brush has the opportunity to cut down bushes or small trees.

Knives and discs are installed according to the following algorithm.

  • First step. Remove, fixing the shaft, the head (clockwise) or the nut of the bootloader, if the unit has not yet been used.
  • Place pollen or hacksaw cutter so that it approaches a small performance (sleeve).

Briggs Ignition Coil Replacement & Test

  • Install the mounting cover on the knife and wind the nut on the shaft (counterclockwise).
  • Tighten the nut (counterclockwise) using a pipe key.

For a better understanding of the process change, see this.

The second method

Some coils offer a different method of fixing the cord: instead of one folded in half, you can charge 2 pieces of thread. The line is replaced by the following algorithm.

  • Before changing or loading a new thread to the coil, determine how many meters will pass using the method described above.
  • Bend one end of the cord into the hook.
  • Find the hole in the lower part of the bobbin to fix the mowing fishing line and insert the loop end of the thread into it.
  • It is necessary to wind the cord in accordance with the direction of the arrow to the required level, does not exceed the diameter of the coil.
  • Do the same for the second bobbin compartment.
  • The collection of the chairman is no different from the method that was shown when the squelpings were examined with a double compiled piece of fishing line.

There is a very simple and fast way to change the fishing line for a trimmer without disassembly for the head of the head, which you can familiarize yourself with watching this, watching this.

The ends of the cord protruding from the holes in the casing can be cut into the desired length when the part is installed in a trimmer for grass. This can be done in two ways:

  • Turning on a trimmer for grass (when rotating the end of the fishing line will be cut off against a knife fixed for this purpose on a protective casing)
  • Cutting off the excess end with scissors so that they do not touch the casing body.

The second method is used if the cord of a large diameter should have been supplied, and the torn.To.Cut than can not reduce it.

If the thread was loaded into the mowing head, but the length of the protruding ends of the cord is insufficient, then they need to be lengthened before starting the machine. This applies to manual adjustable head. However, there are times when a semi-automatic coaching head is used, when, due to the insufficient length of the protruding ends of the cord, it automatically lengthened. In this case, you need to turn off the block (on the electrical device you need to disconnect the fork from the outlet), manually press the button located in the lower part of the part, and stretch a small fishing line for the trimmer. After this procedure, the cord can be renewed again due to centrifugal strength, if you set the maximum spindle speed.

The device is a trimmer head

In the Russian market, semi.Automatic trimmer heads are considered the most popular. A typical representative of the mechanisms of this type is a universal semi.Automatic head, which is equipped with electric trimmers for grass and lawn mowers such well.Known brands as Bosch, Huter, Husqvarna, etc. Its device is shown in the figure.

  • Corps (pos.6) with a lid (pos.1), equipped with special eyes (poses.5) through which the cutting cord is displayed;
  • Shpulya (pos.3), on which a fishing line for a trimmer is wound (pos.7);
  • A pressing spring (pos. 4).

There are other simpler heads.

How to correct the trimmer motor for grass with fuel?

Automated garden braid for grass promises good durability, subject to proper operation, including refueling with fuel. The gasoline engine of such a device is not allowed to operate on clean gasoline. Previously, before refueling, it is necessary to prepare a working mixture of fuel. Namely, mix unlimited gasoline with machine oil.

change, drum, mower, video, replacing

CCM 165 Drum Mower repair part 1

The working fuel capacity included in the kit, as a rule, has marks on the case for the correct mixture: 1. The level of unhealthy gasoline; 2. Machine oil levels depending on the ratio

Mixing unhealthy gasoline with machine oil is required in the correct ratio. Therefore, many manufacturers of string and other gasoline trimmers mark working capacities.

The user will only have to fill the container for mixing with fresh unhealthy gasoline in accordance with the fuel marker line. Then machine oil is added to the moment when the fuel mixture reaches the border of the ratio of 40: 1 (optimal for two.Stroke engines).

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