Replacement of the spray on the trimmer Echo. Adjusting the carburetor of the lawn mower

Learning to correctly wrap the fishing line for a trimmer to the coil of a trimmer for grass and lawn mowing instructions for installation

Owners of private houses know how necessary the type of tool is such as a trimmer for grass. It can be gasoline and electric, and they differ in the design of power units. For injection of grass in areas where there are stones, trees and other obstructing objects, a fishing line for a trimmer is used as a cutting device. This consumable in the process of use wears out, so how to wind the coil of a trimmer for grass, we will consider in detail in the material.

Fishing lines is called consumable, which consists of nylon, and serves as a cutting device. Through this equipment, the grass grows, which is ensured due to rotation of the instrument head with a high frequency. This material has a different thickness, which depends on its use on the corresponding tools of low-power (from 1 to 1.6 mm), electric from 500 W (2-2.4 mm) and gasoline trimmers for grass with motorcycles (from 2.4 up to 3.2 mm).

The more powerful the tool, the accordingly there should be a cutting equipment. This affects not only the quality of the injection of grass, but also on the life of the material. If you ask the question of how to wind the coil of a trimmer for grass, then it’s time to change the reload of the tool. With the onset of spring, this issue is becoming more and more in demand, so it’s time to understand the instructions for replacing the fishing line in the coil of the trimmer for grass.

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:

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.

Types of heads for trimmers

A trimmer is a tool that is used to combat vegetation in a summer cottage or household territory. Grassing and hay harvesting for cattle implies the use of benzo or motorcycle. The heads of different types are installed on trimmers for the grass, through which the grass and other vegetation occurs.

The heads are classified into three main types that differ not only in design, but even in price, the method of operation and service life. Consider all types of heads for trimmers, as well as their technical features.

Manual or mechanical coils their purpose and application

The first trimmers for grass were produced with manual types of coils that have a primitive design. They consist of a plastic or metal disk in which there are holes for fixing the fishing line. The holes have the corresponding size, which allows the cord (fishing line for a trimmer) of a certain diameter. However, this is not the only drawback of equipment, since another minus is the need for frequent fishing line refueling. Below is a variant of the simplest coil with a fishing line for a trimmer for grass.

Following the simplest coils, mechanical head heads appeared, inside which a bob is installed with a fishing rod. Such devices are excluded deficiency of the fast consumption of the cord, however, to serve a new fishing line, you should interrupt the work on the injection of grass. To supply the cord, the head is equipped with a manual regulator, through which the fishing line stretches. Today, the manual type models are rarely used, which is associated with their great drawback. the need to interrupt the work and drown out the engine in order to lengthen the cord.

Winding profiles (cones)

Different models of coils of the coils of fishing line on the rogue are applied in different ways. High.quality products use a cylindrical and conical winding method. The laid fishing line for a trimmer to profile forms a flat fishing line for a trimmer. With a cylindrical winding, this fishing line for a trimmer is straight, parallel to the spool, with conical. inclined.

The straight conical shape narrows to the front side of the spool, the opposite. expands. Straight cone reduces the friction of the fishing line. The reverse styling type reduces the likelihood of spontaneous fishing line.

There is a third type of winding. chaotic. Usually used in cheap Chinese fishing rods. And if such a winding can still be tolerated using a regular fishing line for a trimmer, then you should refuse to use in such a coil of the cord. Bad castings, “beard”, overlaps and confusion are provided. This leads to failures during fishing, and can also ruin the mood for every fisherman.

Read how to insert a fishing line for a trimmer in a trimmer for Echo grass

Types of semi.automatic heads

Semiautomatic.type mowing head. As a rule, it consists of a case, inside which several springs and a spool are located. Shpuli, in their execution, are divided into:

single.section. in devices of this type, the used cutting fishing line for a trimmer is wound evenly;

two.section. in these rogues, each of the ends of the cord must be wrapped separately, on the part intended for this. Two.sectioned bobbins differ from single.sectional durability and ease of operation. In addition, a fishing line for a trimmer inside them never bend and does not get confused.

Many owners of household trimmers remake single.sectioned spills for two.section. To do this, you need to find a strong metal plate, and apply a circuit with a spool diameter on it. After that, the plate is cut along the contour so that the thickness is located near the cord winding area. As a result, the resulting circle must move freely around its axis. Further on the resulting ring you will need to make a cut and put the spool inside the ring. Both parts must be interconnected using a tape or fast.drying glue. As a result, the manufacturer gets a spool, a fishing line for a trimmer in which can be wrapped in two sections.

Fishing winding

Tramoring the fishing line in a trimmer coil for grass is a relatively simple procedure, provided that you adhere to a certain algorithm of action. When you need to determine how many meters of consumables are enough, wind it on the bobbin so that the skein does not exceed the diameter of the sides. Having decided on the length of the cord, follow the following instructions:

  • Fold the consumable material so that one end of the fishing line is 10-15 cm longer than the other.
  • You need to start charging with the central side, which divides the backpack of the trimmer for the grass into 2 parts. Find a groove where the cord should be inserted. The latter is bent twice.
  • Determine in which direction you need to wind the fishing line for the trimmer. To do this, take a look at the bobbin on which there can be an arrow or inscription. She indicates the side of winding. If there are no designations on the coil, then look at the arrow on the mowing head. carry out windings in the opposite direction.
  • Wash the consumable material carefully, a round to the round. Try to adhere to maximum thread tension.
  • After completing the cord laying, fasten first the short end of the material. To do this, insert it into the groove on the side of the coil, which is suitable in diameter. The second end (more authentic), attach to the groove on the other side of the backpack of the trimmer for the grass.
  • By fixing the fishing line for the trimmer, cut its ends. Do not forget to leave allowances about 10 cm.
  • Install the refitted coil to the mowing head of the device. To do this, you need to insert and pull the thread alternately into the weekend of the head, then place the keyboard of the device in the skin.
  • By applying the required force, pull the cord from the fixing grooves and tighten the material. At the end of this action, put on the lid and fix it using the latches. winding of fishing line on the reel

You can wound a cord for a trimmer for grass in another way, in which two segments of the material are charged instead of one. The replacement is carried out like this:

  • Bend one end of the cord thread in the form of a hook.
  • At the bottom of the bobbin there should be a hole that is designed to fix the fishing line. Insert the bent over the end of the thread there.
  • Wind the cord material in the direction of the arrow to the desired level, which does not exceed the diameter of the coil of the trimmer for the grass.
  • The same actions need to be done for the second cell of the bobbin.
  • Assembly of the device head is similar to the first way.

Trimmer for grass is the necessary and useful tool for a summer cottage and a private house. Many own and actively use it, but not everyone knows how to replace a fishing line for a trimmer in a trimmer, especially at first.

In this instruction, we will analyze the entire replacement process step by step. Looking ahead, there are two ways to refill a fishing rod with a fishing rod. There is no fundamental difference. the difference is that in the first case, one fishing line for a trimmer will be refueling, folded in half, and in the second there will be two segments of these forests.

The choice of fishing line

In order to easily wrap a fishing line for a trimmer to a trimmer coil for grass, it is worth deciding on what tasks the garden tool will perform. The thicker the thread tucked into the head, the more difficult the tasks that it can complete. It should be noted that a universal thread is often used, the width of which does not exceed 2 mm. You, in turn, can decide on the size, using the following methods:

  • get acquainted with the information set out in the instructions from the manufacturer;
  • check the suitability of the fishing line for use on your own, trying to insert it into the coil hole;
  • study the spool for information about diameters allowed for use.

Selection of fishing line for refueling a trimmer for grass can be carried out by engine type. So, for example, an overly thick thread can affect an increase in rotational resistance. Because of this, the load on the engine will increase, which will certainly affect the quality and timing of its further operation.

Avoiding negative consequences is easy. To do this, it must be borne in mind that for electric motors with a power of up to 500 W, a fishing line for a trimmer with a diameter of up to 1.2 mm is ideal. If you cannot get such a thread, you can use the cord by 1.6 mm. A thread with a diameter of 2 mm, in turn, is used for engines with a power of more than 1 kW. It is worth noting that the cord for 2 mm is often used for winding on a bent mower. If the gasoline device has a straight shaft, the thread should be used 2.5 or 3 mm. The thickest fishing lines are installed exclusively on devices, the power of which is equal or exceeds 1.3 kW.

replacement, spray, trimmer, echo

The last, but no less important factor is the type of fishing cross section. When choosing it, it is worth focusing on the tasks set before the garden tool. There are several demanded cross.sectional options:

  • twisted-has a small margin of safety, which is why it suits exclusively for young grass;
  • Substitute. is characterized by sharp edges suitable for working on overgrown weeds;
  • Round. the most common section. Such fishing lines cope well with fresh grass, but they are not suitable for shrubs and dry ones;
  • rectangular, square and star type of cross section-due to low strength, are used to work on lawns.

The most durable and universal cord is a two.component fishing line for a trimmer with a round cross section, inside which the core is located. It is this thread that is suitable for the majority of work. It must be remembered that the use of fishing fishing line, ordinary wire and other materials as a cord pose a danger to others.

Removing and disassembling the coil

In order to correctly wind the fishing line for a trimmer to the coil of a trimmer for grass, you must familiarize yourself with the structure of the trimmer head. It consists of a protective casing, a bobbin with a thread, a hull cover, as well as a spring that is present only in some devices.

Starting to disassemble the coil, you must completely turn off/de.energize the device. In this case, the method of work directly depends on the type of head. The first option is to conduct the following actions:

  • The user presses on fixers located on both sides of the cover.
  • After removing the lid, the spool is extracted. Some models may have a spring, which also needs to be extracted.
  • A screw is located in the center of the case, which should be unscrewed with a regular screwdriver.
  • When the fasteners are removed, it remains to remove the gearbox from the shaft, gently shaking the case of the product body.

The second option for removing the coil for refueling the fishing line in a trimmer for grass is to tighten the head for the gearbox shaft. To carry out such a procedure, many devices are equipped with a hole into which you can insert the tool. When the screwdriver is inserted, the user can only take up the product body and scroll it clockwise. It is noteworthy that this method, in contrast to the previously described method, differs in the simplicity of execution.

How to remove or refuel a fishing line for a trimmer in a trimmer for grass

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

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

Bobbins of the trimmers, the motor of which is located near the ground, have a different fastening to the rotation axis, they have two buttons on the coil located on the sides that need to be squeezed, the rest of the thread is no different from the other cassettes.

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

To remove the coil with a fishing line, you must unscrew the screw in the center, but keep in mind, the thread there is left, so you will have to twist clockwise, it is specially so that it does not open under the influence of centrifugal force during operation.

Next, using the screwdriver, disassemble the head and remove the coil, on which the fishing line for the trimmer is directly wound.

Having measured the required length and folding it in half, you need to tuck a fishing line for a trimmer into a coil, bringing it out, as a result, its ends opposite each other (for this there are special slots for fixation).

After that, it is necessary to assemble the head in the reverse order, passing the ends of the cord in two corresponding holes.

If there are doubts or it is not entirely clear how to charge a fishing line for a trimmer for a trimmer for grass recommend that you see how to correct the fishing line for a trimmer into a lawn mower.

In this video, the instructor will open a trimmer head in detail by steps, it will measure the required amount of fishing line, as a rule, this is from two to four meters, and demonstrate the assembly and installation for a trimmer for the grass.

Fishing lines winding algorithm

The procedure for winding the fishing line depends on the type of coil. with one or two antennae, as well as with automatic charging the cord.


  • Pen: with adjustable height
  • Decy material: plastic
  • Building Material: Plastic
  • Ring: Direct
  • Handle shape: T-shaped (bicycle)
  • Anti.vibration system: there is
  • Wheels: absent

Secret ECHO Carb Adjustment


For a summer cottage I purchased a gasoline trimmer for grass. His engine power is 1000 watts, this is enough for personal use. For mowing, you can use a fishing line for a trimmer or a knife with a mowing width 255 mm. During use, I have established myself on the reliable side, I am satisfied.


I dash 20 acres of average storm 🙂 Power is really felt when it works 🙂 The starter changed twice (the plastic hooks are very flimsy), I advise you to immediately take a spare. 2 hexagons included the wrong size (it’s good that it was your set). Measured bottle of horror 🙂 After the purchase, I advise you to stretch everything to where the hands will reach (without violating warranty seals). The coil almost immediately went to the furnace, put the sky and earth from Khuskvarna. Foil candles, you need to buy. The main jamb in my copy. with vibration, the adapter from the cylinder to the carburetor is unscrewed (you need to remove the carb.) So if the trimmer for grass neither wants to be adjusted, try to move the carburetor shows that it walks slightly, remove, twist and all the norms. In general, the thing is good and necessary, if I think, I think and the serious weeds will take, but the assembly quality and equipment are below the average.

Disadvantages of gasoline braid for Hunter GGT 1500S

  • the noise of the trimmer for the grass;
  • a small list of functionality (mainly, the lawn mower is used for processing lawns, grass haircuts);
  • Higher price (average price segment).
replacement, spray, trimmer, echo

Advantages and disadvantages of gasoline braid for Hunter GGT 1500S

  • convenient fast ignition;
  • vibration suppression system (allows the operator to get tired less during work);
  • easy to track fuel due to translucent fuel tank;
  • powerful engine;
  • It is convenient to hold and carry the tool due to small weight;
  • a collapsible bar saves place when transporting a lawn mower;
  • good build quality and key spare parts for the price are greater than Chinese analogues.

The main purpose of the trimmer for Hunter GGT 1500S

  • hay mowing;
  • lawns care;
  • mowing dense thick grass in wild areas;
  • mowing soft varieties of grass in the country, on the site in front of the house;
  • Giving the form to soft shrubs with thin branches.

Thanks to some technical parameters, using a trimmer for Hunter GGT 1500S grass is very convenient. For example, to change the worn fishing line for a trimmer, the operator can simply hit the surface of the earth, after which the fishing line for the trimmer will be automatically replaced by a piece of the desired length.

Basic equipment of the lawn mower Hunter GGT 1500S

Ignition adjustment algorithm

The ignition on the trimmer is adjusted quite simply.

  • Remove the casing from the engine by unscrewing all the bolts holding it. For example, on the Patriot gas.cave (Patriot) PT 2540, to remove the casing, you need to unscrew the air filter housing, and remove it with a flat screwdriver from the latches. After that, the plastic case will easily remove.
  • Unscrew 2 bolts using a screwdriver (it is not required to be completely twisted), holding the magneto.
  • Turn the flywheel so that the magnets are upstairs.

Prevention of the problem

Often, the breakdown of the ignition coils are associated with the closure or cliff of windings and mechanical damage to the magneto body. This is due to strong blows, fluid and oxidation, as well as overheating. If you avoid such incidents, you can not worry about the integrity of the ignition coil.

Important! To prevent regular failure, one of the most important components of the ignition system, you need to refuel high.quality fuel. Bad fuel spoils these details.

One of the nodes of Magneto, which regularly suffer when using, are high.voltage wires through which current from the ignition module enters the candles. They have a high service life, but the damage to them is caused by users by an inaccurate circulation when replacing candles, carefully pulling the wire itself, and not for the tip. Another problem that can happen to them is moisture and oxidation or damage to isolation. If you carefully pull out the candle and avoid the penetration of the liquid into the device, these problems can be avoided.

So, the repair of the ignition coil is not very complex and can be carried out by the user independently, but subject to the above procedure for disassembling and replacing the magneto or contacts of the interrupt.

Repair of Echo gasoline trimmers

The 1st specialized service center “Agrotekervis” is ready to offer you professional repair of Benzosos and Trammers Echo. Our company has experienced, certified and qualified mechanics that qualitatively perform any types of work in the field of maintenance and repair of garden equipment.

SRM-2655SI, GT-22GES, SRM-22GES, SRM-2305SI, PAS-265ES, SRM-26555SI, SRM-330ES, SRM-350ES, SRM-335TES, SRM-4605, SRM-420S

The list does not indicate all models of the repaired trimmers. Contact, take for repair any gasoline trimmer for Echo grass!

Attention! Before contacting the service center!

We ask you to inform the manager of our company in advance: the exact model of equipment. If you need spare parts for Echo lawn mmores, you need to know: the brand of your engine; engine model; type of; The code located at the installation site of the carburetor, the spark plugs or muffler. The engine code is indicated by a line consisting of 3 groups (in each line 6-signs without additional quotes and stars).

The cost of repairing benzos and trimmers Echo

Name of works Price in rubles
Diagnostics (during repair diagnostics is not paid) 600
Complex maintenance (consumables and work) 1800
The overcoming of the engine 2500
Replacing the cylinder 1500
Replacing the crankshaft of the engine 2500
Replacing the spark plug 100
Replacing the piston 1500
Replacing the piston ring 1500
Replacing the engine oil seals 1500
Replacing the intake pipe 300
Replacing the flywheel 500
Replacing the flywheel gap 500
Clutch replacement 500
Replacement of the clutch coupling drum 500
Replacement of the clutch clutch spring 500
Replacement of dogs/springs 300
Carburetor replacement and adjustment 500
Replacing Magneto 500
Replacing the muffler 200
Carter replacement 500. 900
Replacing crankcase gaskets 500. 900
Replacement of the primer of fuel pumping 100
Replacing the fuel tank 500
Replacing the fuel hose 200
Fuel/Filter replacement 300
Replacing the air filter 100
Replacement (removal and installation) of the gas cable 100
Replacement of trigger/gas blocker 500
Replacement of high.voltage wires 500
Replacing a manual starter 500. 1000
Replacing the starter spring 500
Replacing the starter cord 600
Replacing the ignition switch 200
Replacing the bar 500
Shaft replacement/rods 200
Replacing a protective casing 100
Replacing a knife 100
Replacement of a spray 100
Replacement of fishing line in a spool 100
Replacing the gearbox 300
Repair of a hand starter 500. 1500
Repair of the carburetor 600. 2500
Carburetor adjustment 500
Adjusting the gase cable 100
Adjustment of valves 1400
Fuel system cleaning 600. 800
Gear lubrication 100

We are responsible for the results of our work, confirming that our words do not disperse with the deed!

Repair and service of garden equipment.

Specialized Service Center “AgrotechService”. Warranty and post.warranty service of the equipment of world manufacturers! Attention! Information for users!

Features of replacing and adjusting the clinic belt

Some models of lawn mowers use polyclinic or so.called streaming straps. They differ in a large efficiency of transmission of torque, and therefore are usually installed on pulleys with a relatively small diameter. Clinical belts are found in professional lawnmands designed for long and variable loads. They are also common on many batteries.

Replacement and adjustment is performed according to the following algorithm:

  • Install the lawn mower so as to gain access to the drive mechanism.
  • Unscrew the screws fixing the protective shield in the rear of the lawn mower.
  • Unscrew the cutting of the cutting nozzle.
  • Unscrew the nut of the belt tension roller.
  • Remove the belt from the drive mechanism.
  • The installation of a new belt perform in the sequence, reverse disassembly.
  • Check the belt tension.
  • If it sags more than 4-5 mm, weaken the bolt of fastening the tension roller and achieve a stronger tension.
  • Make sure the new belt does not hurt the elements of the gas mowing housing.
  • Install the cutting nozzle and protective shields in place.

The principle of operation of the carburetor of the lawn mower

The throttle dashes determines the amount of air for supply, and the engine power directly depends on this.

Fuel is sucked into the carburetor system (its membrane). Then passes through the fitting in the carburetor. Next, the liquid moves through the intake and exhaust valve of the pump. Filtered with a net. The needle valve moves into the membrane chamber.

  • Air supply to the tube with an air septum (damper). The partition regulates the intensity of the air flow.
  • The fuel supply system is necessarily narrowed by a diffuser to increase the flow rate.
  • Gasoline through the float chamber and nozzle with narrowing. The chamber with a float regulates the temporary volume of gasoline. In the float chamber, the pressure level is neutral, and in the tube with narrowing is already low. Thanks to the pressure drop, fuel penetrates through the jetler.
  • Air flow acceleration contributes to the transfer of fuel (gasoline) and its spray. As a result, the air-fuel mixture of the necessary proportion or density is formed.
  • The air-fuel mixture penetrates the engine cylinder through the fuel tube.

The level of air density in the system depends on the area of ​​the open air damper. The wider the damper is, the greater the fuel consumption and power.

How To Fix A String Trimmer That Won’t Throttle Up. Echo SRM-225 Complete Diagnoses and Repair VLOG

Simply put, adjusting the carburetor on a benzocos. creating an optimal fuel mixture due to the correct air supply.