Do.it.yourself electrimmer repair: detailed instructions for a novice master with pictures, schemes and photos

A mowing string head is one of the types of executive mechanism of a garden trimmer for grass. It is intended for mowing grass and constructively represents a special coil (bobin) from which a cutting cord (string, fishing line for a trimmer) sticks out in different directions). The string is a consumable material that is subject to replacement during operation. Based on the constructive and operational features of the trimmer for grass, manufacturers equip their products with a wide variety of types of heads-from simple hand coils to complex automatic bones. The more difficult the device of this mechanism, the more likely its breakdown. What to do if the coil does not spin, the string is not served or broken, as well as with other malfunctions. in the material further.

Modern nozzles-cultivators can be performed in two performance:

Despite different names and designs, by and large the fundamental difference is only in the form of a loose knot.

Rosted nozzles for a trimmer for grass differ in a smaller mass, and therefore are better suited for processing light soils. As for disk models, they are used to loosen more heavy soils, as they have greater stiffness.

The torque is transmitted to the nozzle-cultivator from the engine thanks to the shaft, which is combined by means of a special bar. The latter, unfortunately, often has to buy separately.

The unit under consideration cannot be called interchangeable, while the number of slots on the end part of the bar may vary from 7 to 9. Based on this, buying a cultivator nozzle, for example, from Oleo-Mac it is worth knowing that it is not suitable for working with the Husqvarna trimmer, as vainly.

Trimmer heads: types and principle of action

The domestic market offers the owners of trimmers of the coil of several types: manual, semi.automatic, automatic and universal. They differ from each other in both the way of serving the fishing line and the principle of its charging. You can also wound a fishing line for a trimmer in different ways. According to this principle, the coils are classified into quick.charged and collapsible.

Before you purchase a trimmer for grass and/or buy spare coils for it, you must definitely familiarize yourself with which consumables are suitable for a particular model. This is important, since bobbins of different manufacturers can differ not only in the methods of supply and refueling of the cord, but also to the axis of the mount, type of thread, as well as the diameter of the fishing line used. For example:

  • The fastening axis can be fixed (fixed) or rotating 90 °, 180 ° or 360 °;
  • For low.power trimmers, a fishing line for a trimmer with a diameter of 1.3 to 1.6 mm is suitable, and for more productive. up to 2.0 mm;
  • Professional trimmers for grass, as a rule, are equipped with universal heads with a diameter of the cutting cord from 2.5 to 4.0 mm.

PORTABLE FISHING LINE SPOOLER REEL 15 seconds

Advice! Experts recommend using string heads equipped with ball bearings, as they have an increased service life, while reducing the wear of incoming components. At the same time, for replacement, it is best to choose the bobbin of the manufacturer indicated in the operating guide for the grass for the grass, which in turn will allow you to correctly install the head on its drive.

Manual bobbins

A manual mowing head is a coil in which the cutting cord during wear is stretched by the owner of a trimmer for the grass on its own. To do this, turn off the tool, remove the head and with the help of hands stretch the fishing line for a trimmer to the required length. However, despite some inconvenience, this type of head is considered the most reliable.

Bobbins with semi.automatic control

The semi.automatic coil installed on the trimmer allows you to serve a fishing line for a trimmer using the centrifugal force that occurs when it rotates. In order for the supply to be carried out, you need to touch the head of the coil to the ground and at the same time press the button that opens the anchor mechanism. This key is located on the control handle. At the same time, turning off the trimmer for the grass is not required.

On a note! In the market of trimmer spare parts, semi.automatic coils of two types can be found: single.section, in which the fishing line for a trimmer is wound evenly on both sides, and two.section, where the cutting cord must be refueled separately in each section.

Bobbins with automatic control

In the automatic heads, the supply of the cutting cord occurs when the speed of the trimmer engine is changed. To pull the fishing line for the trimmer outward, reduce, and then increase the speed of rotation of the engine shaft. As a rule, the coils of this type are equipped with a metal core, due to which their breakdown is practically excluded.

Bobbins are universal

The universal type of heads differs from its analogues in that they can be installed on various models and electrimmers’ models. They are characterized by high strength and reliability during operation.

Bobbins are quick.charged

Coils of this type allow you to refuel a new fishing line for a trimmer without disassembly. To do this, one of the ends of the cutting cord is stuck inside the bobbin, and then wrapped several times around its surface. After the required amount of fishing line is wound, the latter is cut off.

Bobbins collapsible

To refuel the fishing line into the head of this type, it must be removed from the grass.shirt and disassemble. Having wound the required amount of cutting cord, the coil is collected and returned to the place.

On a note! Currently, almost all electro- and benzotrimers are equipped with mowing heads that allow the fishing line for the trimmer to change to the knife.

How to put a knife on a trimmer for grass correctly

Putting a knife on a trimmer for grass is not so difficult. The manufacturer equips his tools with a special pin that allows you to block the gearbox and the key, with which the spool is unscrewed with the fishing line. The most important thing is to observe when changing the cutting elements safety precautions and the assembly sequence of disassembly.

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The algorithm for installing a knife on a trimmer for the grass is as follows:

  • Remove the protective casing;
  • We block the drive. To do this, it is necessary to combine two holes. in the hub of the shaft and in the gearbox cup. After combining them, insert the pin into the holes;
  • We unscrew clockwise a spool with a fishing rod with a fishing line or a mounting nut that holds the boot (if the trimmer for the grass has not yet been used);
  • Next, we install the cutting knife, so that the slots on the puck of the hub coincide with the notchs in the hole of the cutting disk;
  • Install the boot;
  • We twist the mounting nut (counterclockwise) holding the stopped pin;
  • We tighten it using a tubular key;
  • Return the protective casing in place.

As you can see, there is nothing complicated. Now you can safely start the mowing of weeds on the site.

Trimmer for grass is a convenient and easy to use tool for beating grass and cutting small shrubs and trees. As a cutting element, it often uses a fishing line for a trimmer (string, cord), because it costs cheaper than knives and more safe in operation. With intensive use of the tool over time, you will need to change the fishing line for the trimmer on the trimmer. This process is similar on mowers of different manufacturers, whether it be Husqvarna or Huter, with possible insignificant differences.

Instructions

In order to change the fishing line for the trimmer, it is necessary to extract the old one (if it was).

The coil is part of the design of the trimmer for the grass, which is located inside the head of the motorcosa, drum or bobbin. Depending on the manufacturers of the head can be different. But this article discusses only Patriot, although their mechanism is used by many other companies.

Now you need to understand how to properly remove the head from a trimmer for grass and how to get a drum out of it.

Eliminate the malfunctions of the automatic coil with a fishing rod for a lawn mower

Instructions on how to promote a hand head on a trimmer is described below.

  • First of all, you need to clean the head of dirt and adhering grass if it is contaminated. To do this, you need to raise a motorcycle head up and, holding the casing, remove a special protective cover dressed on the drum.
  • The next step needs to remove the reel from the drum. The coil is easily removed even with one hand, because it is not fixed inside the drum.
  • The drum itself is fixed in the trimmer with a bolt. This bolt must be unscrewed, after which you can easily pull out the drum. To do this carefully, you should support the drum with a coil, while twist the screw counterclockwise.
  • Now you can pull the coil out. As mentioned above, it is not fixed in anything except a hook with a metal shaft, so it does not need to be torn off with force. Neatly, in a circular movement you should pull the coil from the drum.
  • Now it remains to extract an old fishing line for a trimmer and follow the following instructions.

Installation of the coil and drum in its former place is performed according to the opposite algorithm.

Before the process of refueling the fishing line, it is worth making sure that the thread suitable for a trimmer was bought. In the case when the thread is not suitable, the fuel or energy consumption increases, as well as the load on the motor motor.

In order to replace the thread itself directly, you need to prepare a piece of thread of the required size. Most often, this requires about 4 m fishing line. A specific figure will depend on the parameters of the thread, for example, its thickness, as well as on the parameters of the coil itself. If it is not possible to accurately determine the length, it can be done as follows: insert and wind the thread to such a state that the coil is completely charged (the level of the fishing line will be compared with protrusions in the sides of the coil). It is necessary to ensure that the fishing line for the trimmer sits in the coil exactly.

Do not forget that the thick thread will be shorter than thin.

The instructions for refueling the fishing line in the coil is described below.

The prepared thread must be taken and turned in half. It should be ensured that one edge is longer than the other by 0.1-0.15 m. Now you need to take the ends in different hands. The one that is smaller must be pulled to more, so that it becomes 2 times shorter. When bending, the indentation should be maintained at 0.15m. Find the slot inside the coil partition. Carefully prick the loop that turned out earlier in this slot. To continue work, it is necessary to determine the direction of winding the thread in the coil. To do this, just examine the coil. there should be an arrow on it. If the gunner could not be found, it is quite possible that there is a written designation. An example is given in the photo below. It is necessary to inspect the head of the coil. It has a direction indicator. However, this is the direction of the coil movement. To get the direction of winding, you need to wind in the opposite direction. Now you need to season the reel with a fishing line

It is worth noting that there are special guide grooves inside the coil. When wrapping a thread, you need to follow these grooves, otherwise you can damage a trimmer for grass

At this stage, you need to charge the coil very carefully. When the user winds up almost the entire thread, you should take the short end (do not forget about the protrusion of 0.15m) and stretch it into the hole located in the coil wall. Now you need to repeat this action similarly with another end (on the other hand). Put the coil itself in the coil head, before that, extinguishing a fishing line for a trimmer through the holes inside the drum. Now is the time to return the drum to your place. After that, you need to take with both hands by the ends of the fishing line and pull them to the sides. Then you need to put the lid in place (here you can safely make efforts until a characteristic click is heard). Remained to perform “cosmetic work”. You need to see if the thread has come out too long. You can start a trimmer for the grass and check in practice whether everything is comfortable. If the thread came out a little long, you can cut it with scissors.

How to remove and disassemble a coil

Before starting the process of replacing the cord, users of a trimmer for grass must remove and disassemble the coil. Think about how to do it.

The head of a trimmer mower for grass consists of several parts: a casing, springs (not for all models), coils with a cord and cover.

In trimmers, 2 mowing options are most often used.

Option

You will need to remove the head of the trimmer for the grass complete disassembly.

head, your, hands, step
  • To remove the lid covering the inside of the head, you must press on the latches (latches) located on both sides of it.
  • Removing the lid, you will see a coil that needs to be removed from the body. In some coils, a spring is installed under the coil, which must be carefully pulled out so as not to lose it in the grass.
  • After removing the coil, in the center of the case you will see a screw with a slot for a cruciate slice or a screwdriver with a flat head. It is possible that under the hexagon or nozzle of the “star” there may be a bolt.
  • Using the screwdriver, choosing the desired nozzle (nozzle), you need to unscrew the bolt (counterclockwise).
  • After removing the fasteners, take the part of the part and, turning it in different directions, remove it from the gear shaft.

Option

In this embodiment, the head is screwed to the gear shaft. You need to delete it block the shaft. To do this, in such trimmers, for example, in the Huter and Champion devices there is a hole through which you can insert either a thin screwdriver or a metal core.

So, to remove the coil, take 2 simple steps.

  • Insert the screwdriver into the hole and fix the shaft.
  • Get the body of the head and start twist it clockwise. Turn in this direction, since the thread on the shaft remains.

Preparation for the winding of the fishing line

Before the winding process, you need to remove the coil with a fishing line from the body. Depending on the manufacturer, power and type (electronic or gasoline), there are three structural types of trimmers:

The similar model provides for the possibility of installing a knife. Removing the coil in similar models is made with a means of 2 buttons drowned in the body. To install a trimmer knife, you need to cooperate the hole of the bobin and rod, and then stick the device in the form of an iron pin (screwdriver, metal rod). After fixing the coil, the case just turn the hands clockwise.

Trimmer head for grass with automatic line dressing

In some models presented on the market, a coil with an automatic winding mechanism is installed. It is quite correct to refill and fix the ends in the head, and the winding operation will perform the tool itself when included in the operating mode. It is virtually unrealistic to get a fishing line for a trimmer to a trimmer to a trimmer for grass with such a head, because the coil without the help of others determines the position of the antennae. The advantages of the automatic head of the trimmer for grass include the simplicity of the line for refueling, and the shortcomings are frequent breakdowns of the mechanism due to design difficulties and the highest price.

Why you need to put a knife on a trimmer for grass

A trimmer for grass with a knife installed on it is most conveniently used for a more comfortable mowing of high and loaded grass in the country. a fishing line for a trimmer on a motorcycle in such cases does not cope. Thin torn very quickly. Using Tolstoy 2.3 mm cord or homemade rods with cables forces the vegetation to wind up on the rogue. This increases the load on the engine. As a result, the piston group and other mobile units of the unit wear out very quickly.

If the mowing of a weeds is produced by an electric trimmer without a knife, only with a fishing line, even a thick with a figure section, the problem cannot be solved. There is always a risk of overheating the electric motor and disable flexible shaft. And it’s all in a large torque of the electric motor. The grass wound on a spindle creates strong resistance to the shaft resembling a speedometer cable that does not withstand and twist.

head, your, hands, step

In order to protect the equipment from premature wear, manufacturers have provided the ability to install special knives on the grass for grass for grass. The design and shape of existing cutting elements allows you to easily cope not only with coarse and outgrown with grass, but also to successfully fight the young shrub.

Replacing the cutting element on the disk

Depending on the type of vegetation that covers the garden (lawn) and requires removal, the hair turns into a disc. This is necessary because the cord is used only for herbs of low altitude, and if you need to mow tall trees, shoots of trees or shrubs, it is better to use metal or plastic knives instead of threads.

  • Block the shaft and remove the coil by turning it clockwise;
  • put a knife on the sleeve;
  • Insert a stoned cap and tighten the nut counterclockwise, then tighten it with a wrench.

You can read in detail how to replace the coil with a disk in the device operating manual.

How to replace, remove the mower electric head of a trimmer for grass black dejector GL716

How to change, remove the mower electric head of a trimmer for grass

GL716 Black Delayer for repair or replacement.

In most cases, gas trimmers for grass with engine power are more than 1.5 liters.FROM. Use laces with an iron cable inside. In this video, I will show how to disassemble the coil of the gas trimmer for the grass, and also how to properly wrap a fishing line for a trimmer on it. Take a closer look at the video that I have on such a trimmer about how to replace a fishing line for a trimmer. This thread is ideal for mowing dry grass and small shrubs. The presence of a core has a positive effect on the wear resistance of this material. The disadvantage of such a cord is its price, which is much higher than that of these opponents.

How to make spinning reel repair

Modern technological rod, whether it is a spinning or float fishing rod, is mandatory equipped with one of the types of coils. Most often, this element of equipment is a non.nervous, easy to operate and democratic options option. By acquiring a mechanism, the fishermen counts on the durability of the product with the least cost of servicing it. But one way or another, sometimes you have to deal with some malfunctions of the device, which in most cases can be repaired independently, without resorting to the services of professional masters, thus saving both time and money, as a result, you have a confidence in the debugged work of the mechanism.

We will present a number of minor troubles to the reader, which can happen to the inertia in the process of its operation, but such breakdowns are quite capable of correcting any more or less familiar to the locksmithing of a fisherman.

Winding fishing line on a trimmer for grass

Stable and cautious dismantling of a spray from the coil of braids for grass makes it possible to go specifically to the winding of the fishing line. Design features of the head, the quantity and placement of the fixing holes dictate the sequence of actions when performing this operation, also determine the methods used. Now there are several varieties of coils depending on the number of antennae antennae and ways to refuel it:

Before the winding process, you need to remove the coil with a fishing line from the body. Depending on the manufacturer, power and type (electronic or gasoline), there are three structural types of trimmers:

The similar model provides for the possibility of installing a knife. Removing the coil in similar models is made with a means of 2 buttons drowned in the body. To install a trimmer knife, you need to cooperate the hole of the bobin and rod, and then stick the device in the form of an iron pin (screwdriver, metal rod). After fixing the coil, the case just turn the hands clockwise.

Trimmer head for grass with automatic line dressing

In some models presented on the market, a coil with an automatic winding mechanism is installed. It is quite correct to refill and fix the ends in the head, and the winding operation will perform the tool itself when included in the operating mode. It is virtually unrealistic to get a fishing line for a trimmer to a trimmer to a trimmer for grass with such a head, because the coil without the help of others determines the position of the antennae. The advantages of the automatic head of the trimmer for grass include the simplicity of the line for refueling, and the shortcomings are frequent breakdowns of the mechanism due to design difficulties and the highest price.

What types of forests I am

The frequent type of fishing line, which is actually suitable for all types of coils. a round cross.sectional cord. This is an ordinary fishing line for a trimmer, applicable to mowing juicy grass, but it will be much more difficult to mow it with dry, and even more so it can not be couraged with a bush.

Usually, the diameter that can mow young grass does not exceed 1.6 mm. The thicker the thread, the more rough the grass it is able to overcome.

There are fishing lines with sharpened faces in the form of a sprocket or square, such an option is more adapted to mowing dry grass just due to the existing sharp faces, but it is more wear and tear and it is inferior in strength to the round cord.

There are fishing lines with advanced aerodynamics with appropriate dentes, scales and notches, a similar product makes less noise, but they use it only on benzos, since the output from the reel is difficult, it is used in most cases with discs, into which segments are inserted into which segments are inserted. The shortcomings of this product are its fragility.

In most cases, in gasoline trimmers with a engine of more than 1.5 liters.With. use cords with iron cable snuts.

This thread is completely suitable for mowing dry grass and small shrubs. The presence of a core, positively affects the wear resistance of this material.

The shortage of such a cord is its cost, which is much more than the above opponents.

Which line for a trimmer to choose

Before you stock up on this material for refueling in a trimmer for grass, you need to decide on the choice. After all, the usual so.called round fishing line for a trimmer is far from the only existing look. How to choose the most suitable? First you need to determine the working conditions.

Type choice. a line for a trimmer with a round section is the most common. It will suit any reels with the rarest exceptions. This type of consumable is suitable in order to mow fresh, juicy grass. But with the mowing of the so.called dryness, this kind may not cope anymore. It is pointless to mention attempts to mow shrubs and mention.

In addition to the usual type, there are others with sharp faces. Usually they are made by a “star” or “square”. The presence of sharp faces is the main feature and key difference between these threads.

It is thanks to this feature, the threads of such species are able to mow dry weeds. But the spicy threads are not devoid of disadvantages, the main of which can be called rapid wear and strength, markedly inferior to the round type.

In addition to the already mentioned types of forests, there are still interesting and often encountered varieties. Especially among them can be noted fishing lines, inside which a metal wire is stretched. Threads of this type are often used in tools working on gasoline and having an engine more powerful than one and a half horsepower.

Threads with a metal core are both with a round section and with sharp faces. Regardless of the type of cross section, such threads are the best suited to overcome hard.to.stop plants. Threads related to this type easily mow not only dry grass, but even small shrubs.

The threads with wire inside are favorably different from other types of consumables for their incredible wear resistance. But unfortunately, this feature has a more than noticeable effect on the price of this type. The cost of threads with a core significantly exceeds the cost of threads of other types.

Choice in thickness

In addition, special attention should be paid to the thickness of the consumption material. For mowing young grass, a thread is suitable with a diameter of one and a half millimeters. The larger the diameter of the thread, the more dry and rude weeds it can overpower.

When choosing a fishing line in thickness, there is one “but”. It is important not only to evaluate the capabilities of the material, but also to take into account the features of the trimmer for the grass. You must definitely look into the user’s management, which is attached to the tool, and find information about the requirements for the cutting element.

The use of inappropriate thread can lead to the failure of the tool. The use of too thick thread will entail the overload of the device engine. And the use of too thin thread will significantly increase the wear of the torque.

That is why it is necessary to approach the choice of consumables no less responsibly than to refuel in a trimmer for grass. When a suitable fishing line for a trimmer is found and purchased, you can begin to consider the ways to wind it on the coil.

Is it possible to make a coil for a trimmer for the grass with your own hands

On sale there are a large number of trimmer heads (not automatic), which have a low price and good quality. But sometimes situations arise, for example, in the country, when the trimmer coil broke, and its repair is impossible, the store is far away, and you need to mow. In this case, you can quickly, literally in a few minutes, make a simple trimmer nozzle to fix the fishing line from ordinary plywood 10-12 mm thick.

  • Take a piece of plywood or textolite and draw a circle with a diameter of about 14 cm on it.
  • Cut the disk with a jigsaw or hacksaw for metal.
  • Drill a hole in the center of the disk, suitable in diameter to the gear shaft. Do not forget before installing a disk on the shaft, put a puck on it.
  • You can fasten small corners along the edges of the disk or make 1-2 holes on the opposite sides. They will serve for refueling fishing lines in them.
  • To fix the fishing line for a trimmer, you can screw several screws into the plywood.

Such a homemade mowing nozzle is fixed on the shaft with a nut. Twist or unscrew the nut without fixing the shaft will not work. To replace the cord, it will be enough to release the screws, insert a segment of the fishing line of the required length and press it again.

Also, a mowing nozzle for fixing the fishing line on it can be made from a metal sheet. How to do this can be understood from the next video.

Repair ‘Electrics Gardena (change the coil)

The guaranteed exit of the factory trimmer for grass will inevitably require changes in the mowing fishing line. Having a very rude idea of ​​how to introduce a fishing line for a trimmer into a trimmer coil for grass on their own, newcomers are reluctant to deal with this business. But, having certain abilities, the mastery of this simple science is not difficult, and similar instructions presented below will greatly facilitate such a process.

First of all, in order to wound a fishing line for a trimmer, you need to remove the coil (bobbin, spool) from a trimmer for grass; Certain actions will depend on the complexity of the configuration and the type of product itself:

Read how to put a piston on a trimmer for grass correctly

Small electronic trimmers for grass with the working position of the motor and a coil below, you have side buttons on both sides of the bobbin. With simultaneous pressing, the upper part of the coil, together with the internal M, is turned off for winding the fishing line, although the lower.

The video is devoted to the problem of changing the spit line to trimmers for grass, it will be interesting for everyone who is dealing with similar devices. Before the audience, a person appears in work clothing, who promises immediately and at the same time to state the method of manipulation in detail, is necessary if you set the goal of changing or wiping a fishing line for a trimmer.

The hero attracts how important it is to first get a quality fishing line for a trimmer, then it will be reliable and will last a long time. Then a person indicates how to easily remove the old fishing line for a trimmer, then he shows the most that he already has. Going to.

How to change, remove the head of the electronic trimmer head for the BlackDecker GL716 grass during repair, that is, change.

How to make a DIY LINE SPOOLER for Cheap! #DIY #HOWTO

The BlackDecker GL716 electric trimmer was brought up for repairs. With his example, we will show how the head is pungent, the head of the trimmer for the grass, the head of the head is, in different sources, it is called differently. If you set out to remove the head of the trimmer for the grass, it needs to be disassembled. To do this, let go of the side latches, which are symmetrically located on both sides. We press two fingers there, with the other hand, gently shaking off, remove the top cover. Remove the keyiner for winding the braid fishing line. We see a slightly deepened screw in the depths. Stars or flat nest. Holding the body to the coil of the coil with one hand, unscrew the screw counterclockwise. Waving from side to side, pull the body of the drum of the head of the head only to yourself. Now you understand how to change, delete.

Self.manufacture of bobbin

Quite often, a trimmer for grass is operated in the distance from places where you can purchase spare parts for a spitt with its breakdown. In this case, instead of a broken mechanism, you can install a simple coil made in design made by yourself. To do this, you need a sheet of plywood (textolite, metal, etc.), eyes, screws or screws. The process includes several stages.

  • A disk is cut out of the plywood sheet, which corresponds to the failed spool with a diameter.
  • A hole is drilled in the center of the disk, which matches the diameter with a shaft of a trimmer for grass.
  • Small eyes are attached to the opposite sides of the disk, which will serve to refuel the fishing line.
  • Through the eyes, pass the fishing line for the trimmer and fix it with ordinary screws or screws. The coil is ready for work.

Important! It must be remembered that to tighten or unscrew the nut without hard fixation of the shaft.

To replace the fishing line on a home.made bobin, you will have to release fixing screws, insert a new section of the string and tighten the fasteners again. It is not necessary to remove the coil from the shaft of the trimmer for grass, however, it is necessary to exclude the possibility of spontaneous launch of the motor.

So, above was step.by.step with the pictures described methods of repairing the string head. As you can see, the process is not complicated. And most of the breakdowns are directly related to the inaccurate refueling of the string and its unsatisfactory quality. You can clearly see all the stages of the process on the video.

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