Stihl Trimmer Coil Winding

Stihl Trimmer Coil Winding

Guaranteed production of a factory trimmer refill will inevitably require replacing the fishing line. Having a very rough idea of ​​how to fill the fishing line into the reel of the trimmer yourself, beginners are reluctant to take up this matter. However, with some skills, mastering this simple science does not present any difficulties, and the similar instruction presented below will facilitate this process as much as possible.

Preliminary preparation

First of all, for winding fishing line it is required to remove the reel (bobbin, spool) from the trimmer. specific actions will depend on the complexity of the configuration and the type of product itself:

  • Small electric trimmers with a working arrangement of the engine and the coil in the lower part, as a rule, have side keys on both sides of the bobbin. By pressing them simultaneously, the upper part of the reel, together with the internal contents for winding the fishing line, is disconnected, while the lower one remains on the trimmer. It is advisable to disassemble the bobbin on an even smooth place so that the spring included in the design does not pop out and is not lost;
  • electric and gasoline trimmers with a curved rod without the possibility of installing a knife, as a rule, have coils with a special wing: in such designs, you should hold the spool in one position with one hand and rotate the locking reel on the wing nut with the other counterclockwise. After disconnecting the nut, the entire reel is removed.
  • electric and petrol trimmers with the possibility of installing a knife on a straight bar (for example, Stihl trimmers) have a hole under the bobbin. For the motion of the rod to be stationary, a screwdriver or other suitable object is inserted into this hole and with a slow rotation, such a mutual arrangement is achieved when the screwdriver enters the hole and the bobbin is fixed. After that, the coil body scrolls clockwise (with the left thread) and is removed from the trimmer.

For the second and third cases, the coils, depending on the design, are disassembled in various ways. In bobbins with a lamb, a lamb is twisted, in coils with latches, latches-clamps are pressed and one part of the coil is released from the other. If the halves of the spool are threaded, it is enough to turn them by hand in opposite directions until they are completely unscrewed.

We carry out winding fishing line

Slowly completed disassembling the spool reel without losing its spare parts allows you to go to the main task. winding fishing line into the reel. Technological features of the design of the spool and the number of working antennae determine the sequence of actions.

Coil with one working antenna

The simplest option and a simple sequence of actions:

  1. The dimensions of the bobbin and the length of the original factory winding determine the recommended fishing line length for winding. 2. 5 m.
  2. One end of the fishing line is inserted into the fixing technological hole located inside the spool.
  3. The fishing line is wound on the drum in the reverse direction of rotation of the spool on the trimmer product. as a rule, on the inner side of the bobbin an arrow indicates which direction the winding is going.
  4. A small section of fishing line is left free to bring it out. it is fixed in a specialized groove on the inside of the reel, designed to hold the winding when assembling the spool in working condition.
  5. The left end of the line is passed through the hole on the outside of the bobbin.
  6. The bobbin halves are assembled and put on the bar of the trimmer.

Coil with two working antennae

In this type of spools, you should determine the number of grooves for winding fishing line lying on the inside of the reel:

  • one groove. both antennae are wound together along one groove;
  • two grooves. each antennae is wound on an individual groove.

For both cases, a 2-3-meter-long fishing line is taken. In single-groove reels, the fishing line is pulled into the through hole, its ends (antennae) are folded together and aligned, after which they are wound in the opposite direction of rotation of the bobbin on the side of the bar. the correct direction of winding is usually indicated inside the arrow. In the presence of fixing grooves, the ends of the fishing line are threaded into them or held by the fingers of their free hands, threaded into the through hole of the outer half of the bobbin, the spool is closed and attached to the bar of the trimmer.

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The difference between winding fishing line in two-groove reels is that initially a piece of fishing line 2-5 m long is folded in half (to determine the middle bend), and the bend loop is inserted into a special groove between the grooves. Both antennae of the fishing line are wound each in its own groove, the fixation of the antennae and the reel assembly are similar to the one-groove variant discussed above.

The first implementation of this procedure may seem long and rather laborious, but with time and experience this task will be solved much faster and easier.

The video below will clearly show how to put the fishing line into the reel of the trimmer and wrap it correctly. this operation is not difficult and with some patience will certainly succeed:

Automatic reeling of fishing line

There is a variety of coils in which the automatic mechanism makes winding on its own. from the user it is enough just to properly fill the line. The fishing line is passed through the hole on the inside of the case, its antennae without winding is passed through the hole on the external case, the spool is assembled, and when the winding button is rotated, the line inside is wound up independently. In such a spool, it is impossible to make the winding incorrectly: the mechanism itself will determine the correct direction, since it can only turn in one direction.

Any garden owner knows how quickly weeds can flood the area. To defeat them without excessive efforts will help the trimmer. This incredibly useful device is an indispensable tool for trimming and mowing grass.

It’s no secret that a conventional lawn mower can be used far from everywhere. In contrast, the trimmer can handle even very complex areas. This is especially true for those tools in which the cutting element is not a knife, but a fishing line.

  • Features of the use of trimmers
  • Which fishing line to choose
  • Thickness selection
  • How to wind a line onto a trim reel
    • The first way to wind the line
    • Second winding method
    • Features of the use of trimmers

      The trimmer mowing grass with a fishing line can be used near: houses and other buildings, fences and hedges, trees and shrubs, beds and flower beds, aisles in the garden.

      Such a convenient, and most importantly, effective device, as a trimmer, exists in several variations:

      • petrol;
      • rechargeable;
      • electric.

      As the names indicate, the types of trimmer are noticeably different from one another. But regardless of the type of tool, it the cutting element may be a fishing line. Of course, the line tucked into the reel of the trimmer is not infinite. And sooner or later it will be necessary to replace it with a new one.

      Video: Stihl Trimmer Coil Winding


      The consumption of fishing line depends on on frequency of use device and scope of work performed. The more grass is cut and the more often it is trimmed with a trimmer, the more actively the line is consumed in it. And, accordingly, the faster it will end. In this regard, the question arises: how to fill the fishing line into the coil of the trimmer?

      Not everyone knows the answer to this question. But winding fishing line on a reel plays an important role in the trimmer. In order for the device to function normally, it is very important to correctly wind a new line onto the reel. How to change the line on the trimmer, and will be discussed in this article.

      Which fishing line to choose

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

      Type selection. A fishing line with a circular cross section is the most common. It will fit any coil with the rarest exceptions. This type of consumable is suitable for mowing fresh, juicy grass. But mowing the so-called dead wood, this species may no longer be able to cope. It is pointless to mention attempts to mow shrubs with this thread.

      In addition to the usual type, there are others, having sharp edges. Usually they are made with an “asterisk” or “square”. The presence of sharp edges is the main feature and key difference of these threads.

      It is because of this peculiarity that the threads of such species are able to mow dry weeds. But the pointed threads are not without flaws, the main of which can be called quick wear and strength noticeably inferior to the round type.

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      In addition to the types of woods already mentioned, there are also interesting and common varieties. Especially among them can be noted fishing lines, inside of which stretched metal wire. Threads of this type are often used in tools that run on gasoline and have an engine more powerful than one and a half horsepower.

      Threads with a metal core are like with round section and with sharp edges. Regardless of the type of cross-section, such threads are the best suited for overcoming mowing plants. Threads belonging to this type easily mow not only dry grass, but even small shrubs.

      Threads with wire inside compare favorably with other types of consumables incredible durability. 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.

      Thickness selection

      In addition, special attention should be paid to the thickness of the consumable. For mowing young grass, a thread with a diameter within one and a half millimeters is suitable. The larger the diameter of the thread, the drier and coarser weeds it can overpower.

      When choosing a fishing line by 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. Necessary take a look at the user manual, which is attached to the tool and find information about the requirements for the cutting element.

      Using the wrong thread may cause the tool to malfunction. Using a thread that is too thick will overload the motor of the device. And the use of too thin thread at times will increase the wear of the twisting mechanism.

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

      How to wind a line onto a trim reel

      At first glance, refueling a fishing line into a tool reel is not an easy task. But it is enough to carefully study this process. and in the future, all necessary actions will be carried out without any difficulties.

      To learn how to refill a fishing line with a trimmer, read this guide. The step-by-step instruction below takes into account the features of the coils of different types of trimmers, therefore applicable to any instrument.

      So, the procedure is as follows.

      1. The fishing reel is the bottom end of the trimmer. First things first, of course, you need to remove this head from the device. To do this, fix the rod (or, in other words, the shaft) on which the coil is mounted. It is necessary to fix it in such a way that it does not scroll. It is easiest to do this by placing a kind of stupor (preferably metal) between the shaft thread through a special hole. When the shaft is locked, you can unscrew the coil.
      2. At this stage, the bobbin to attach the fishing line to is removed from the head. To do this, you need to disassemble the head into elements. To do this, you must first find the latch on its body. It is located on the circumference of the product and is like a button. When the latch is found, you need to press it with effort. Keeping the lock pressed, turn the head cover clockwise. Then you need to remove the cover and remove the bobbin.
      3. A tight spring is placed between the bobbin and the head. It needs to be temporarily set aside so that it does not interfere with the winding process. Before proceeding to the line of winding fishing line, it is necessary to inspect the bobbin. If it contains the remains of an old fishing line, they must be removed. When the bobbin is clean, you can begin preparing a new skein.
      4. It is necessary to measure and cut six (maximum. seven) meters from a previously prepared skein of new fishing line. The bobbin should be at hand.

      At this point, actually begins the key stage, which this article is devoted to.

      The first way to wind the line

      The right amount of fishing line is cut off. Now you need to carefully inspect the bobbin, in order to understand what type it belongs to. It depends on how the line is to be wound on it.

      There are two types of bobbins. In general, they are slightly different from each other. Regardless of the type, the coil is divided into two compartments. upper and lower. In the first type, the dividing face does not close into the ring and has a recess.

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      In the second type, it is solid, but near it on the sides on both sides there are small through holes. The method of winding the thread needs to be studied depending on which of the above types the coil belongs.

      • The previously prepared six-meter segment must be bent in half. It’s best not exactly in the middle, but in such a way that one half is about fifteen centimeters longer.
      • Then the place of the bend must be inserted into the recess in the dividing face. One half of the fishing line should be at the top of the reel, the other half at the bottom.
      • Now you can proceed directly to winding. You need to wind it in the direction that the arrow on the bobbin points. When winding, you need to hold the threads so that they do not intertwine and the upper half is wound into the upper part of the spool, and the lower half. into the lower part. Each half should remain free about fifteen centimeters from the end.
      • In the upper face of the bobbin there are small recesses (or, in other words, grooves) for fixing the consumable. The ends of the threads must be inserted into these recesses so that they are fixed one opposite the other.
      • The final stage of refueling consumables in the tool. the ends attached to the bobbin must be threaded into the corresponding holes in the trimmer head.
      • That’s all. The winding process is complete. Now it remains only to assemble the head into a single whole. The spring is carefully placed back between the bobbin and the head. Then you need to insert the bobbin into the head and press them together.
      • It is recommended that the loose ends of the thread be pulled outward. To do this, you need to take turns pulling the ends of the consumable so as to remove them from the grooves of the bobbin. You can make sure that the cutting element is removed from the retaining grooves by trying to pull the threads out a little. they should freely exit through the holes in the head.
      • While holding the bobbin down, put a cover over it. The cover must be screwed to the head so that all the grooves on their bodies are aligned and the bobbin remains fixed between them.
      • And finally, the most recent action. the head is screwed back into place at the bottom of the tool.

      The process is completed. The line is tucked into a reel. The trimmer is ready for further work.

      Second winding method

      • A previously prepared six-meter-long section, it is required to bend exactly in the middle and cut it. Thus, two segments of the same length are obtained.
      • At one end of each segment you need to make a small “hook”. To do this, it is necessary to bend a couple of centimeters from the edge and briefly fix it so that the “hook” does not bend.
      • Then one piece is taken. A “hook” is inserted into the through hole at the top of the bobbin.
      • Now you can proceed to the key stage. winding. The direction in which you want to wind is indicated by the arrow on the bobbin. It is important to ensure that the line is wound strictly within the top of the reel. Winding the thread to the very tip is not necessary. from the end should remain free about fifteen centimeters.
      • In the upper face of the coil there are small recesses (the so-called grooves) for fixing the consumable. The loose “tail” of the thread must be inserted into one of these recesses.
      • The top of the coil is tucked. Now you need to do the same procedure with the bottom. The second length of thread is taken. A “hook” is threaded through a hole in the bottom of the bobbin.
      • After that, you can begin to reel the fishing line (within the lower compartment). And at this stretch of free you also need to leave about fifteen centimeters from the end. This remaining “tail” must be inserted into the recess opposite to the one into which the end of the first segment is inserted.

      The subsequent steps for this type of coil are exactly the same as those described for the previous type in steps five through nine.

      This is how the fishing line in the trimmer coil changes. Nothing no complicated in the process. And after a few refueling completed, all actions will reach automatism.

      To visually study the process described above, you can turn to the Internet for help. The popular YouTube portal has many different videos with a demonstration of winding fishing line on a trimmer reel.