Replacing Nylon Fishing Line In Echo Trimmer

I want to devote today’s article to the sore topic of summer residents and gardeners of the entire post-Soviet space "How to refill a fishing line into a trimmer." Not many trimmer manufacturers answer this question in their operating instructions. Therefore, it is difficult for ordinary gardeners to figure out how to do this correctly.

I want to start with a brief description of the technical characteristics of the trimmers.

So, trimmers are electric and gasoline. The cutting element of the trimmers can be a fishing line and a knife. The fishing line is ordinary, four. Pentahedral and intertwined (in the form of a pigtail). Knives come in 2, 3 and four blade blades. Knives are also plastic and metal.

The feed system of the fishing line from the trimmer is manual, semi-automatic and automatic.

Development engineers who create new models of trimmers clearly calculate the diameter (thickness) of the fishing line and the number of knife blades according to the power of the trimmers. Otherwise, the engine is overloaded, which as a result leads to its breakdown. And this is an additional and significant cost.

Today on the market are trimmers:

With one nozzle – only fishing line.
With two nozzles – fishing line and three-four-blade knife.
With one nozzle – only a three-four-blade knife.

Our Kulibins long ago learned to improve any mechanisms. So, for example, some gardeners make successful, in their opinion, replacing the fishing line with a metal cable, or fishing line. But at the same time they do not think about the safety of their and their loved ones, because, as a cable with the power of a working trimmer, it can easily break out and not only injure the mower and others, but leave it crippled for life. Using fishing line can and gives a better effect, I have never personally tried it than fishing line for trimmer, but this work has a number of disadvantages: when it comes into contact with solid objects, it loosens or can simply be pulled out of the reel without limit.

So what is called closer to the topic. I give an example of how to fill a fishing line into a trimmer (BOSCH Art 30 trimmer). Everything is very simple. We started.

After you have chosen the fishing line for refueling, you need to cut off the necessary amount of fishing line, because all the fishing line in the skein is not wound into a reel.

Cut off and start winding.

Remove the coil and the protective cover from the coil.

They took off. We fix one end of the fishing line into the gap and carefully and evenly wind the fishing line.

The amount of fishing line should be such that the protective cover of the reel closes and the line on the reel unwinds itself a little.

The second end of the fishing line is planted in the hole on the protective cover.

Next, take the coil and the protective cover of the coil. We sink the end of the fishing line from the reel into the metal hole on the protective cover of the reel. Tighten the fishing line a little.

We put it all on the trimmer. Turn the coil clockwise until it clicks.

Secured. Now connect the trimmer to the network. We put the trimmer in the starting position for the job. Turn on the trimmer. The excess length of the fishing line will be cut off on the cutting blade.

Trimmer Coil

That’s all starting work.

You can watch the video

A little tip. Make sure that the fishing line does not come into contact with solid objects when cutting. With this contact, the fishing line will be cut. And since, in this trimmer, the fishing line is not fed automatically, then you have to stop the work each time, remove the reel and re-release the fishing line.

In my trimmer, in addition to the standard line for mowing the lawn, there is still provided a thick fishing line for mowing coarse weeds. It has the shape of a pigtail, i.E. Three fishing lines are tightly intertwined. Such a fishing line has its own reel.

Thick fishing line

It is stored at the top of the trimmer body.

Spare coil storage space

Installing such a fishing line into the reel is very simple – according to the internal circuit inside the reel. We insert the center of the fishing line with a metal mount at the top of the reel, and draw the ends of the fishing line along the grooves and bring it out.

Reinforced Fishing Line

Such a coil is attached to the trimmer as well as a reel with ordinary fishing line.

How to replace a fishing line in any trimmer
So, first unscrew the nozzle. Do this by rotating the drum to the right. Here we have a drum in our hands with the remains of an old fishing line. We open it. Most often, the lid closes with latches, which can be opened with a screwdriver by threading it through the holes and pressing lightly. Or you need to squeeze the lock and turn the cover in the direction of the arrow. At the same time, the lid itself must be kept, as in drums with automatic supply of fishing line there is a spring, which, when straightened, can throw out all the internal parts of the drum. Gently pulling out the reel, we remove scraps of fishing line from it.

Now you need to take 5 meters of new fishing line and fold in half (to find the middle). In the middle part of the reel there is a recess (in some designs – a hole), for which we need to hook our fishing line. There is also an arrow on the reel showing the direction of winding. An important detail – if the reel has two compartments, then one half of the fishing line should be wound in one direction, and the other in the other. Finishing the winding, you need to leave 15-20 cm of fishing line free. There are also two recesses on the upper ring of the coil through which these free ends must be drawn. We coped directly with the winding itself.

Video: Replacing Nylon Fishing Line In Echo Trimmer


The last step in the fishing line replacement process is to assemble the drum. First you need to put the spring and washers in their place. Then, holding the reel with one hand, with the other you need to thread the ends of the fishing line into the corresponding holes on the sides of the nozzle. After that, install the coil in its place, pulling the fishing line and trying not to displace the spring. When all the internal elements of the nozzle take their places, you can close the drum with a lid. You just need to make some effort so that the latches fall into place. Voila! The mowing nozzle is ready to go!
When choosing a fishing line for your motor scythe (gasoline or electric), you should dwell on some points, which we will discuss in detail.

READ  Running In The Gas Trimmer

Diameter of fishing line.
Engine power determines what maximum fishing line diameter can be used for a given scythe. For example, the manufacturer of an electric trimmer with a power of up to 1 kW recommends using a fishing line ø2 mm, and at values ​​of about 500 W – only ø1.5 mm. Also, the manufacturer of any powerful trimmer with a curved bar recommends using a ø2 mm fishing line.
A gasoline engine is more durable than an electric one – because there you can install a thicker fishing line, which means stronger, which allows you to mow more grass and work longer.
For straight grass barrels, you can select the fishing line according to the following simple algorithm: the engine size in tens of cubic centimeters corresponds to the diameter in millimeters. For example, for a Husqvarna 128R lawn mower with an engine size of about 25 cm3, a ø2.5 ± 0.2 mm fishing line should be used. For more powerful brush cutters with volumes of more than 40 cm3, only the geometric dimensions of the outlet openings of the mowing head – no more than 4 mm, are used to limit the diameter of the line.
So, a thin fishing line (about 1.5 mm) cuts well the cultivated lawn grass, and thick (for example, 3.0.3.5 mm) successfully destroys weeds and even young shrubs.

The shape of the fishing line.
The simplest and cheapest in production is a round fishing line. However, the requirements of ergonomics and environmental protection limit its use – due to its physical properties, it creates an unacceptably high noise level (which is comparable to the noise of the engine itself). These are the classic Husqvarna round fishing line or Oregon RoundLine or Chipmaster.
To reduce the noise level produced by the fishing line, they give it a special shape – make it spiral like Oregon DuoLine Plus (noise reduction by 15 dB) or with special transverse grooves like Husqvarna Whisper (-8 dB).
Following the school laws of physics, "working" part of the fishing line during mowing is only the end surface, and not the side surface. However to enhance "pungent" fishing line, i.E. To increase efficiency, the cross-section is changed to faceted: star-shaped, square or square with teeth – Oregon StarLine, Nylsaw or Flexiblade.
For example, according to experts, the Oregon Nylsaw fishing line, thanks to its square profile, is 27% "sharper" its analogue of circular cross section, which clearly affects the increase in the speed of mowing.

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Video How to replace a fishing line in any trimmer of a channel O T V Y O R T K A: the channel of the home master

Replacing Nylon Fishing Line In Echo Trimmer

  • What types of woods are
  • How to remove or refill a fishing line in a trimmer

Since we considered the choice of the trimmer in the previous article, today we will tell you how to properly trim the trimmer with a fishing line, and which is better to choose based on the working conditions.

After you bought a trimmer and began to use it actively, sooner or later the question will arise about replacing the fishing line, since this is the most wearing element in the tool, then intensive use of the trimmer will lead to frequent replacement of consumables.

What types of woods are

The most common type of fishing line, which is suitable for almost all types of coils – round cord. This is an ordinary fishing line suitable for mowing juicy grass, but mowing dead wood with it will be much more difficult, and even more so it can not cope with the bush.

READ  How to Fill a Fishing Line With a Trimmer? Operation Tips

As a rule, the diameter by which young grass can be mowed does not exceed 1.6 mm. The thicker the thread, the more coarse grass it can overcome.

There are fishing lines with sharp edges in the form of an asterisk or square, this option is more suitable for mowing dry grass just due to the existing sharp edges, but its disadvantage is more wear and tear and is inferior in strength to round cord.

There are fishing lines with improved aerodynamics with characteristic dents, scales and notches, such a product makes less noise, but they are used only on lawn mowers, since the exit of such a thread from the reel is difficult, it is used most often with discs into which segments are inserted. The disadvantage of this product is its fragility.

Most often in gas trimmers with an engine power of more than 1.5 hp apply cords with a metal cable inside.

This thread is ideal for mowing dry grass and small bushes. The presence of a core positively affects the wear resistance of this material.

The disadvantage of such a cord is its price, which is significantly higher than the listed opponents.

How to remove or refill a fishing line in a trimmer

It takes about 10-15 minutes to wind the line. What is a trimmer coil? Plastic case with a cassette inside, on which there is a special hook for convenient winding of fishing line.

Almost all trimmer coils have a similar mounting principle, this is the central screw-button, when pressed, it becomes possible to pull the fishing line of the required length. The photo below shows some examples of different coils for trimmers.

The bobbins of the trimmers, the motor of which is located near the ground, have a different mount to the axis of rotation, they have two buttons on the spool located on the sides that need to be pressed, otherwise the thread replacement is no different from other cassettes.

The principle of the correct winding of the fishing line is similar in all of the above cases, so for example, consider the standard version with two antennae.

To remove the reel with fishing line, it is necessary to unscrew the screw located in the center, but note that the thread there is left, so you have to turn it clockwise, this is done specially so that during operation it does not open under the influence of centrifugal force.

Next, using a screwdriver, disassemble the head and take out the reel, on which the fishing line is directly wound.

Having measured the necessary length and folded in half, you need to fill the fishing line into the reel, removing, in the end, its ends opposite each other (for this there are special slots for fixing).

After this, it is necessary to assemble the head in the reverse order by threading the ends of the cord into two corresponding holes.

If you have doubts or it’s not entirely clear how to charge the fishing line to the trimmer, we recommend watching the video: how to wind the fishing line into the lawn mowing properly.

In this video, the instructor will open the trimmer head in steps, measure out the required amount of fishing line, usually from two to four meters, and demonstrate assembly and installation on the trimmer.