How to disassemble an electrician hurricane chronicles. Mechanical types of breakdowns of electrolobsics…

Electrician (jigsaw) Bort BPS 600 We disassemble, look, clean.

Yeah, I worked at one time with such a “tool”, my hands would tear off the one who made it. From work you need to have fun, not a disorder.

I noticed that some models of makita lobes are not round. and rectangular in the section. Why and which is considered better ?

Subjective assessment of the jigsaw photo as comics dismantled looked at the conclusions of negative. Yes, the jigsaw is inexpensive, Chinese but conclusions after disassembly at the level of the 5th grade “Pioneer” which play ? where is a comparison with other models in the same characteristics? whether the declared power of the engine coincides ? from what metal gear gear ? How quickly the wear of the details occurs? where is the substitution of metal with polymer or aluminum? As they say in all Metabo Bosch Makita stores, this is like Ayudi8 Jaguar Porsche Mercedes 600 infinity BMW x5, but my friends on Volswalgen go well to scold flaws, and where I personally do not need Makita for 6000, do not need the marketing of eternal machines either. and Boshi fussing from overstarming

I agree with Sergey a subjective assessment, but why do such an analysis for the side, and to compare the board with folts is also not correct, rather with Tauria. I liked it, I just wouldn’t disassemble mine, but I looked at the design.

Autar. Well, why dig. Why bought this jigsaw? I would buy makita at once. And if I took the side, especially since it “but the jigsaw works and saw it”, then nefig buzz.

They usually saw your hands crookedly, and the task of the jigsaw up and down move the file with a saw, with which this tool copes. I also buy a cheaper tool like board, Interskol, deform, fully practices its money, but the Bezimenic Chinese cheap do not live for a long time. Pay 5-7 thousand. somehow the hand does not rise for the tool.

I don’t agree, I had the side too, they can saw off the baseboard, only drank a curve, and a little the board is thicker and everything went, Interskol is 5 times better. And about the article there weren’t going to do the exact assessments there, just a photo.

So throw off the photo, it is interesting to see the saw and even, I assume that only the saw and hands depends.

Recommendations and frequent errors

In order to correctly saw an electrician evenly, it is necessary to adhere to some recommendations:

  • make sure that the canvas during the saw process moves only in the direction up and down;
  • try to use the defense of the unit for the entire length;
  • do not make jerks when performing a cut;
  • lead a file on the inside of the applied marking.

Cutting wood and metal even prevents, first of all, the wrong choice of the canvas. If the blade has too large or small teeth, inappropriate or thick, vibrations inevitably arise in the process of sawing. The curve of the cut is also obtained with poor.quality consolidation of the workpiece. Under load, it begins to shift, and the canvas of the jigsaw leaves from the intended line.

Frequent malfunctions

Like any mechanism, various malfunctions can occur in an electrician:

  • a worm gear, which is anchored;
  • The canvas jumps or falls when sawing;
  • The clamp does not work, the file does not hold;

Mechanisms often fail when mechanical microparticles get on dynamic elements. Timely preventive examination and cleaning of the internal nodes of the device should be carried out without fail. It is necessary to wash off the unit with a special composition WD-40. It is also useful to use a vacuum cleaner to clean the power tool: the cause of the gearbox breakdown can be if dust falls on it.

Slop the rod is most often during mechanical damage.

Tolean breaking on the ziang also most often happens due to the fault of the master. This happens if you fix the working canvas too much.

Worm gear does not withstand loads if you “drive” the tool on the fast and.

If you do not follow the recommendations, then such malfunctions arise:

Also a rather frequent breakdown is the abrasion of brushes, which is easy to replace. Preventive cleaning of working nodes is a necessary thing. It should also be regularly lubric.

Another common fault is a breakdown of the holder, which is why the canvas falls.

Often the fastening of the jigsaw loses stiffness, as a result of which the backlash appears, which affects the quality of work. It is almost impossible to repair clamps. they have to be changed.

Some unscrupulous manufacturers make bolt fasteners made of fragile materials. Such cheap alloys are broken at the slightest load and are extremely short.lived. you have to change the “native” bolts for fasteners made of strong steel.

For example, the standard function of feeding the canvas (it exists in almost all models) significantly helps in work, reducing the voltage to the hands of the employee. However, the presence of such a mechanism leads to a large wear of individual units of the unit, such as:

Another example can be given when too much load appears, which can be caused by the physical effect of an inexperienced employee: if the model is not too expensive, then, as a rule, a fragile holder can break the file in it.

A support video can suddenly “freeze”. The reasons may be as follows:

To change the video, you need to dismantle the micropilia, put out the case, unwinding the bolts. Put the video from the niche and put “fresh”. You can do this operation yourself. it is simple.

If a protection that protects against overheating of the unit is triggered, then there may be several reasons, for example, a duct clogged with dust, which does not allow the engine to fully cool. You should, taking a brush or an old toothbrush, clean the grid sections. You can also use such “tools” for cleaning:

To protect the electric motor from overheating, there is a thermal protection. It can work due to contamination of the air intake gratings with dust and sawdust. Clean the lattices, let the electrician cool down a little. After a while, the thermal switch will turn on automatically.

The cord can be damaged, the engine in this case will not work. You can check the cord using a tester. In the case of a defect, the indicators on the device will be equal to infinity. The cord is inexpensive, it will need to be changed.

There are models that function from portable charging devices. When working with such jigsaws, it is impossible to allow the battery to be discharged by more than 15–20%.

Electric operation

Before work, prepare the necessary equipment.

Take the bracket to replace the canvas. Loosen the mounting bolt. Insert the desired file and tighten the bolt. Similarly, a file is replaced.

If you have a fast file replacement function, then turn the lever of the corresponding node.

Set up the speed. The firmly the material, the lower the frequency. The tree is sawn at maximum speed. Metal. two times lower. For plastic speed 2.5 times less maximum. The tile is processed at low speed. Install a pendulum course. It is used for thick wooden blanks. There are three provisions of the regulator: 1. thickness 30–40 mm; 2. thickness 40-50 mm; 3. more than 50 mm.

Fasten the part on the workbench. Install the device with the cutting part to the part. Turn on. Without pressing on the canvas, lead it along the drawn line. If you make excessive efforts in the process of sawing, the canvas may break. Change the blunt equipment immediately so that there is no strong load on the engine, and the device does not fail. In order to make a long cut parallel to the edge, use a ruler and a rail. Measure the desired distance. Place the rail along the cut line, fix it on the workpiece with a clamp. Move the tool parallel to the rail. For sawing under the slope, loosen the mounting of the platform. Set the angle of the desired value. Tighten the mount. To cut a flat circle, connect the guide to the center. It is included in the tool. Fasten it in the middle. Lead a jigsaw around the center. When cutting out patterns, fix the jigsaw on the table. Then you will see the whole drawing. You can direct the part along the desired path with both hands. To work with thin metal, put the plywood for it so that the workpiece does not deform.

How to fix an electric globes on the table

If you redo the usual jigsaw in the desktop version, then its capabilities will expand.

Take the countertop 12-15 mm thick. Drill four holes in it and in the lobby platform. Install the countertop on the base with a thickness of at least 22 mm. Flow the jigsaw.

If he has a pipe for blowing sawdust, you can connect a vacuum cleaner. To do this, make a round hole in the back of the base of the table and draw a hose from the vacuum cleaner.

How to work an electrician

First determine one of the two reasons, then proceed to eliminate it.

Make cuts along and across the fibers. If the file takes only along, then replace it. If the defect is repeated in both cases, you need to adjust the guide node. Some of the problem is solved by setting up the video.

To do this, weaken its mount and move forward or backward.

In others by adjusting guide crackers. They are attached with bolts. Loosen them and set the desired position.

Make control cuts. Repeat the adjustment if necessary.

Steps of repair

It is easy to disassemble the tool. The case is divided into two halves, opening access to all parts of mechanics. First of all, you need to remove pollution and replace the lubricant, after which you can proceed to repair.

Replacing bushing bushes

We note right away, there are no spare parts in stores. You can find the appropriate detail by purchasing a broken tool at a flea market. Parts from other devices and mechanisms are often suitable. For example, jigsaws with a round output of the rod is easiest to repair. A round sleeve is selected, if necessary, the inner diameter increases by stuffing on the cone. This repair allows you to eliminate the beating and play of the rod, improve the quality of the cut.

If necessary, unique fixing clips are made (depending on the model of the jigsaw). When installing them in the case as small linings, you can use copper foil.

Replacing the rod

In inexpensive models of an electrolobian, the rod is a thin metal plate of complex shape. With excessive load, it can simply burst. The detail is replaced, some models of the jigsaw are compatible with others. The device needs to be carefully disassembled, fixing the process in the photo to carry out a reverse assembly. Then go to the market or to the store with a part removed. Then install the part and apply grease.

Replacing brushes

Most of the Models of Lobzikov, if we are not talking about frankly budgetary, a couple of pullers are supplied in the kit. To replace them, it is enough to open the case: in the rear of the engine, the necessary elements are immediately visible on the contact unit. Repair is elementary: the old parts are neatly extracted, the contact sites are cleaned of dust, wiped with alcohol. After that, it is enough to install new brushes.

Replacement of the start button with a speed regulator

You can purchase a part for replacement both in specialized points and in stores engaged in the sale of spare parts for electronic devices. The lobby case opens, the corresponding part is exempted from the carts of the wires. You often need to do this after unscrewing the screws of the terminals. Modern models do not force you to use the soldering iron. After removing the old, the new part is placed and connected.

Dismantling of the case and dismantling the button is best done before going to the store to buy exactly the same part in the seat.

The failure of the engine thermo.guardian of the engine includes quite rare breakdowns. The part is replaced. Sparking can be observed, which speaks not only about strong load, but also about the wear of the brushes and the absence of lubrication. Therefore, periodic maintenance is the key to reliable operation of the electrician.

Interskol Electrician: Correction of Crowning sawing

It is worth paying attention to the Interskol Electrician Electric Production. It is released in Izhevsk. For household use, this is a completely acceptable option. He has many positive qualities, and the most impressive is low cost. But there are shortcomings.

Replacement of fast.removable fastening of a saw canvas

This is a curvature of sawing. What is the problem, and is it possible to get rid of it? The guilt of everything was a fast.removable mount of the file. The fact is that it is designed for a saw canvas of maximum thickness. The entire cutting tool of smaller thickness in the mount just dangles.

How to get out of this situation? It is necessary to replace a quick.removable mount with a simple device with conventional bolts. It is easy to make it. You need to take a square rod, cut off two blanks, drill holes in them and connect with two bolts M5 with nuts. The procedure for fastening the saw canvas will be somewhat complicated, but the tool will give an even cut.

Refinement of the structure of the jigsaw

In addition, you can finalize the design of the tool and limit the movement of the file in the transverse plane.

  • Take leaf aluminum and cut the plate according to the size of the sole of the electrician;
  • In the front of the workpiece, it is necessary to make a neckline in size of the working area of ​​the cutting tool. Treat all the edges with a file, make a bevel on the internal longitudinal edges of the cut;
  • From a plexiglass, you need to cut the plate according to the size of the working area of ​​the saw blade. Process all sharp edges with a file, and make reverse bevels on the external longitudinal edges;
  • The aluminum plate must be placed under its installation on the sole of the electrician. Drill holes and make chamfers for installing the mounting screws with a secret head;
  • A piece of plexiglass must be inserted into an aluminum plate, after making a cut at the place of its position.

Now, when working, the saw canvas will be limited in the transverse movement almost in the cut zone, which will give it even more straightforwardness.

Frequent malfunctions

Like any mechanism, various malfunctions can occur in an electrician:

  • a worm gear, which is anchored;
  • The canvas jumps or falls when sawing;
  • The clamp does not work, the file does not hold;

The nature of the work of an electrician is cutting cuts of cuts. Curvature can be different, so there are also their indicators here. A large load with such work falls on the main support video, which often becomes unusable. So that it does not come out of the system, it is recommended to observe all operating modes.

disassemble, electrician, mechanical, types, breakdowns, electrolobsics

Mechanisms often fail when mechanical microparticles get on dynamic elements. Timely preventive examination and cleaning of the internal nodes of the device should be carried out without fail. It is necessary to wash off the unit with a special composition WD-40. It is also useful to use a vacuum cleaner to clean the power tool: the cause of the gearbox breakdown can be if dust falls on it.

Slop the rod is most often during mechanical damage.

Tolean breaking on the ziang also most often happens due to the fault of the master. This happens if you fix the working canvas too much.

Worm gear does not withstand loads if you “drive” the tool on the fast and.

It is recommended to start work after a slight heating of the engine at idle.

If you do not follow the recommendations, then such malfunctions arise:

Also a rather frequent breakdown is the abrasion of brushes, which is easy to replace. Preventive cleaning of working nodes is a necessary thing. It should also be regularly lubric.

Another common fault is a breakdown of the holder, which is why the canvas falls.

Often the fastening of the jigsaw loses stiffness, as a result of which the backlash appears, which affects the quality of work. It is almost impossible to repair clamps. they have to be changed.

Some unscrupulous manufacturers make bolt fasteners made of fragile materials. Such cheap alloys are broken at the slightest load and are extremely short.lived. you have to change the “native” bolts for fasteners made of strong steel.

The more complicated the design, the more often the breakdown is possible. Modern gadgets with which manufacturers “eat” the tool provide a bad service. Often they are the cause of electrical breakdowns.

For example, the standard function of feeding the canvas (it exists in almost all models) significantly helps in work, reducing the voltage to the hands of the employee. However, the presence of such a mechanism leads to a large wear of individual units of the unit, such as:

Another example can be given when too much load appears, which can be caused by the physical effect of an inexperienced employee: if the model is not too expensive, then, as a rule, a fragile holder can break the file in it.

A support video can suddenly “freeze”. The reasons may be as follows:

To change the video, you need to dismantle the micropilia, put out the case, unwinding the bolts. Put the video from the niche and put “fresh”. You can do this operation yourself. it is simple.

If a protection that protects against overheating of the unit is triggered, then there may be several reasons, for example, a duct clogged with dust, which does not allow the engine to fully cool. You should, taking a brush or an old toothbrush, clean the grid sections. You can also use such “tools” for cleaning:

To protect the electric motor from overheating, there is a thermal protection. It can work due to contamination of the air intake gratings with dust and sawdust. Clean the lattices, let the electrician cool down a little. After a while, the thermal switch will turn on automatically.

Do.it.yourself

Details: Repair of the video of the jigsaw with your own hands from the real master for the Olenord website.com.

  • Device and principle of operation of an electric jigsaw
  • Types of faults
  • Mechanical malfunctions
  • Engine malfunctions

The overall efficiency of the whole mechanism depends on each of its individual details. In the case of a modern electric jigsaw, with a relatively complex design, things are just like that. Each element of this device is designed to perform a certain function for the general result. the implementation of the controlled sawing. In case of malfunctions on one of the components of the mechanism, the tools of the tool may decrease, up to zero. To return your device to duty, just find and eliminate the “weak link”. About how to fix an electrician with your own hands, and reduce the further wear of its details, we will tell you later.

To learn how to define and eliminate the malfunctions of the mechanism, you must first understand how it works. Numerous components of the design of an electrician, at first glance may seem quite complicated for understanding. In fact, the principle of operation of this device is very simple, especially for those who understand at least a little in technology. Next, we will tell you how an electric jigsaw works, outlining the main points in the most popular language, which is even understood by an inexperienced reader in an electrician.

The mechanism of any electric jigsaw is based on, lies an electric motor, gearbox and stem. These are the main elements that make the file make the necessary movements. Often, a cooling fan and a pendulum mechanism are connected to the engine. The energy supply function and in some speed control models is performed by a special starting button with an electric circuit. All of the above elements are compactly and reliably placed in a plastic case, interacting with each other.

To obtain high-frequency reciprocating movements of the saw canvas, the energy supplied to the electric tool, passes in its case with significant transformations. Bypassing the start button, the electricity goes to the graphite brush of the engine, forcing the rotor to rotate around its axis. The torque is transmitted to the special mechanism of the “gearbox”, which converts the movement from the rotational to the reciprocal, directing it to the stem. The final node is the mounting element, which reliably connects the rod with a saw canvas, forming a strong movable structure.

Prolonged or improper operation of the tool may be most likely to cause its breakdown. The device malfunction appears as a result of excessive contamination, wear of the parts of the mechanism or the location of the electric motor. Repair of an electrician, depending on the characteristics of the breakdown, reduces to cleaning and lubricating the elements, or their complete replacement. Below, we will consider the most common types of breakdowns.

This category includes pollution, wear or complete breakdown of the details of the mechanism. The tool engine works, but get the required cut, does not go out. The causes of mechanical breakdowns requiring the repair of electrolobsics can be several. Here are the most typical of them.

The jigsaw saws a curvature leaning of the tilling fabric to the side of the intended line, often associated with the mechanism of fastening the file or the rod. The reason for this may be strong pollution of parts or their wear. To correct the situation, it is necessary to remove the details, clean them with a rag and collect them back. If the problem remains, the rod or fastener should be replaced.

Strong vibration and noisy sounds uncharacteristic for a working power tool usually come from a faulty gearbox. This may be due to the lack of lubrication, contamination or breakdown of gear toe of gear. To clarify the exact cause, and its further elimination, it is necessary to remove the lateral part of the body and visually inspect the mechanism for the presence of the above problems. In case of breakdown, the mechanism should be replaced with a similar.

The jigsaw hits with the spile.eating shocks of the tool when working, can be associated with the pendulum mechanism or rod. The reason for this is mainly damage to the details, and in rare cases, their severe pollution. To repair a jigsaw with such a malfunction, it should be disassembled, identified by a faulty node and replaced with a similar. If there is no obvious damage, you should completely clean and grease all the details.

Oddly enough, the numerous breakdowns of an electrician, arise not only on mobile details interacting with each other. Very often the device ceases to function (partially or completely) due to the fault of spoiled electronics. To identify such malfunctions, a special device “multimeter” is required, which determines the characteristics of the current in the device circuit. It is necessary for complete diagnosis, although some problems can be identified without it.

disassemble, electrician, mechanical, types, breakdowns, electrolobsics

The jigsaw is not included in the complete absence of the life of the tool is due to the lack of contact of the engine with the network. The reasons for such trouble lies in the wiring or launch button. To identify a malfunction, you need to completely inspect, and it is better to ring the tool cable and internal wiring. The operability of the button is checked by connecting the wiring directly to the motor. If, when included in the network, the tool works, then the problem is in it. Faulty contact should be replaced.

It does not saw under the load worker at first glance the instrument does not cope with the once simple tasks and slows down even on the materials of a small thickness. Significant power loss is associated with engine damage. Anchor for a jigsaw, due to a short circuit, does not create a sufficient impulse of rotation, creating the illusion of work. Usually the tool with such a breakdown sparkles and makes a characteristic smell of Gary. To accurately determine the place of short circuit, parts of the stator and rotor of the motor are alternately nicknamed the multimeter. The solution is the replacement of the damaged part or motor of the entire.

Swimming turns and the smell of Gariko during work, the tool periodically leaves his strength, reducing its power and accompanying all this by the smell of Gary, it is worth paying attention to its wiring. To identify weak contact, it is necessary to remove the body cover and visually inspect all the wires and their compounds for the presence of defects. It is better to do this with a multimeter, paying attention to the start button and winding of the electric motor. To restore the integrity of the chain, you should replace the conductors or clean the charred contacts.

DIY rod repair

Details: Repair of the rod of a lobby with your own hands from a real master for Olenord.com.

Electrician is designed for sawing various materials. The design is simple, but the breakdown is also inevitable. Do.it.yourself electric repairs are usually replaced by the canvas, which has worn out, fixation units, support roller. When breaking the engine, it is recommended to give the device a device for the repair.

How to determine whether an electrician needs to be in need of repair or preventive measures? There are a number of signs that need to pay attention to:

  • The case began to bask too much during operation;
  • When turning on and further operation, uncharacteristic sounds are heard;
  • collector brushes sparkle;
  • the engine is not subject to adjustment, other problems are observed.

Replacing guide bushings Electric rod stem.

When the listed signs are found, it is necessary to immediately turn off the jigsaw, then inspect it, determine the malfunction. All types of such breakdowns can be divided into 2 large groups.

  • The factory defect in the form of a breakdown of the rotor (is not subject to repair, you must contact the service center).
  • Stator or rotor heats up greatly during operation, melting is observed on isolation. The reason is dust, pollution, incorrect load.
  • The brushes wear out (replacement is carried out).
  • If the revolution controller does not work, then its replacement is necessary. It is best to contact the master.

Damage of the mechanical part of the electrician:

Adding Lights to An Assembly

  • The gear has detonated wear or teeth deformation. It is possible to repair an electric globes, a complete replacement of the gear is required, in the future it is necessary to carefully monitor the loads, the right choice of the canvas.
  • The rod breaks, on it there are breaks. It is required to repair the jigsaw by replacing the stem, in the future to choose the right files in accordance with the type of material. For example, for wood or metal, take only specially designed devices.
  • Balanciers who direct the videos have worn out. We need to replace balancers, in the future you need to monitor the loads.
  • If the bearings are worn out, then their replacement is carried out. It is best to contact the master.

Other varieties of breakdowns can be observed. For example, with a strong blow, the case may split. You can not drop the jigsaw, in this case you can damage its other parts. The breakdown of the motor is best not to eliminate with your own hands, but immediately contact the service center. With the replacement of worn parts, you can cope yourself. For this, the manufacturer is instructions, following it, you can easily cope with the work on your own.

The main characteristics of domestic electrician.

How to carry out repairs when not controlled detected? A support video may break if the load on it is given too large, t.e. Cutting technology is disturbed. The file is attached precisely on this video if it is broken, but it will not be possible to use a file. So that the breakdown does not occur:

  • Use only high.quality hacksaw cloths.
  • You can not use blunt files.
  • Hacksaw canvases should be selected only in full accordance with the purpose. For example, for metal, only the canvas is used that is intended for this material.

If the video is not replaced with its breakdown, then the equipment can jam the equipment during operation. The repair will not begin with the replacement of the video, but with it saw it with another tool and its subsequent replacement. The repair itself is not too complicated. A support video with traces of damage should be removed, after which it is replaced with a new, corresponding to the used model of the jigsaw.

The fixation knot of the working canvas usually breaks when the dust falls on it in large quantities. Dust during operation is not uncommon, therefore, for prevention, it is regularly required to clean the fastener surface. Over time, the situation will become worse, the equipment can completely fail. Repair is usually that the latch is completely replaced.

disassemble, electrician, mechanical, types, breakdowns, electrolobsics

To prevent failures, you can carry out regular preventive repairs.

It consists in performing a number of actions:

  • The knot needs to be constantly cleaned, and then to make it grease.
  • During operation, you need to use a vacuum cleaner that will prevent a large amount of dust on the tool.

Repair may be required in other cases. Breakage can be associated with the physical wear of equipment.

Replacing certain spare parts is required in the following cases:

Litzes are usually repaired simply. Work consists in replacing a worn part. To extend the service life of the equipment, it is necessary to comply with the rules of operation, to prevent prevention. With more complex breakdowns, it is better to immediately contact the master.

  • Device and principle of operation of an electric jigsaw
  • Types of faults
  • Mechanical malfunctions
  • Engine malfunctions

The overall efficiency of the whole mechanism depends on each of its individual details. In the case of a modern electric jigsaw, with a relatively complex design, things are just like that. Each element of this device is designed to perform a certain function for the general result. the implementation of the controlled sawing. In case of malfunctions on one of the components of the mechanism, the tools of the tool may decrease, up to zero. To return your device to duty, just find and eliminate the “weak link”. About how to fix an electrician with your own hands, and reduce the further wear of its details, we will tell you later.

To learn how to define and eliminate the malfunctions of the mechanism, you must first understand how it works. Numerous components of the design of an electrician, at first glance may seem quite complicated for understanding. In fact, the principle of operation of this device is very simple, especially for those who understand at least a little in technology. Next, we will tell you how an electric jigsaw works, outlining the main points in the most popular language, which is even understood by an inexperienced reader in an electrician.

The mechanism of any electric jigsaw is based on, lies an electric motor, gearbox and stem. These are the main elements that make the file make the necessary movements. Often, a cooling fan and a pendulum mechanism are connected to the engine. The energy supply function and in some speed control models is performed by a special starting button with an electric circuit. All of the above elements are compactly and reliably placed in a plastic case, interacting with each other.

Repair of the Electrician Skil 4585 with your own hands

Details: Repair of the Skil 4585 Electrician DIY from a real master for Olenord.com.

The engine stopped spinning.The board has a symiistor BTA12 600V.Simmistor is intact.In the circuit of the control electrode there is a part in a glass body that is similar to a diode or zener diode.I can’t determine, since the part and some places with the details on the board are flooded with something similar to the resin.The detail does not call.I tried to pick it up, but I’m afraid to break.If anyone knows, tell me.

He is dinistor db3 even a working one does not even call even 2 gigaums.

Do.it.yourself electric repairs are quite possible, but it is worth noting: there are troubles that cannot be eliminated with a common tool. For example, the breakdown of the electric motor requires qualified intervention, since only a specialist will be able to eliminate such a malfunction.

Consider what is happening with an electrician during its operation. Now it is difficult to find a model that would not have the function of feeding the canvas forward to reduce the load on the owner’s hand. The presence of such a mechanism of work causes increased wear of individual structural elements. We are talking about a guide video, as well as tneuming stem. Other typical situations include:

  • Extremely high load. It occurs with the excessive zeal of the sawman, which exerts great pressure on the horizontal supply. In inexpensive models, the saw can damage the fragile holder. Another common breakdown is the failure of the rod, as a result of which the jigsaw ceases to fulfill its purpose, and the saw does not move.
  • Lack of service. Causes increased wear of the bearing, abrasion of the cam block in some models, the arrival of the gears.
  • The failure of the electrical components of the system. We are talking about a launch button, which is often associated with the engine speed regulator.
  • A long time. Affects the condition of the current surfaces of the engine, the brush is abrasion. Repair consists in replacing the corresponding parts.

Periodic service. cleaning the insides from small sawdust, replacing brushes and lubrication. will extend the term of operation of the electric jigsaw and prevent its failure.

Many modern electrician are equipped with bells and grounds, which are their weaknesses. For example, some models often require repairing a file, due to the presence of such functions as:

  • Fast clamp, which does everything for the owner of the tool: just take the lever, place the canvas and work. Over time, the structure is spanning, the details of the fastening are unusable. Unfortunately, most of these clamps cannot be repaired, their complete replacement is provided for.
  • Lightened screw mount. a real problem of owners of cheap and medium.wing tools. A stem nozzle made of fragile alloys has low strength, split, bolts break up seats. Repair consists only in the artisanal manufacture of the corresponding product made of strong steel, since each line of cheap tool often has its own configuration of the file holder.

If the jigsaw has a classic screw fastening of the file, then it will not be difficult to carry out its repair. This is a strong and time.tested design, you can use bolts under a cross screwdriver or key. Cloud blocks. standard, finding a replacement of an extremely worn part will not be difficult. There is a problem of threading, but in this case you can cut a new.

It is easy to disassemble the tool. The case is divided into two halves, opening access to all parts of mechanics. First of all, you need to remove pollution and replace the lubricant, after which you can proceed to repair.

We note right away, there are no spare parts in stores. You can find the appropriate detail by purchasing a broken tool at a flea market. Parts from other devices and mechanisms are often suitable. For example, jigsaws with a round output of the rod is easiest to repair. A round sleeve is selected, if necessary, the inner diameter increases by stuffing on the cone. This repair allows you to eliminate the beating and play of the rod, improve the quality of the cut.

If necessary, unique fixing clips are made (depending on the model of the jigsaw). When installing them in the case as small linings, you can use copper foil.

In inexpensive models of an electrolobian, the rod is a thin metal plate of complex shape. With excessive load, it can simply burst. The detail is replaced, some models of the jigsaw are compatible with others. The device needs to be carefully disassembled, fixing the process in the photo to carry out a reverse assembly. Then go to the market or to the store with a part removed. Then install the part and apply grease.

Most of the Models of Lobzikov, if we are not talking about frankly budgetary, a couple of pullers are supplied in the kit. To replace them, it is enough to open the case: in the back of the engine, the necessary elements are immediately visible on the contact unit. Repair is elementary: the old parts are neatly extracted, the contact sites are cleaned of dust, wiped with alcohol. After that, it is enough to install new brushes.

You can purchase a part for replacement both in specialized points and in stores engaged in the sale of spare parts for electronic devices. The lobby case opens, the corresponding part is exempted from the carts of the wires. You often need to do this after unscrewing the screws of the terminals. Modern models do not force you to use the soldering iron. After removing the old, the new part is placed and connected.

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Replacing the rod

In the first case, in order to avoid this breakdown, it is enough to carefully and carefully handle the tool. But if this happened, you will have to replace the damaged rod. For this you need:

  • Remove the lid of the case by unscrewing 4 screws.
  • Remove a rectangular shape from a rod and holding guides.
  • Twist 4 bolts and dismantle the mechanism cover. There is a flywheel and a rod directly under it.
  • Unscrew 2 screws, remove the lower and upper stem holders. The latter with the spring, so you need to remove it carefully.
  • Destroy the destroyed rod.
  • Lubricate the flywheel and eccentric with a special lubricant for gearboxes.
  • Put guide washers on a new rod and install in place.
  • In the bottom of the rod, fix the holder of the saw blade.
  • Install the upper and lower holder, fasten the cover of the mechanism and put the washers and holding the guides.
  • Insert a cutting tool and test the jigsaw at idle and under load. If the check has not revealed deviations, install the case cover.

Lubrication of the tool

In the second case, everything is much more serious. It would seem that it is complicated in lubrication? But due to the fact that the tool is constantly working in extreme conditions, it can not be avoided by wood dust, you have to carry out service work on the intensity of operation, but at least once a year.

Lubricate all mating parts and nodes. To do this, disassemble the electrician. But if in the first case, for example, you limited yourself only to dismantle the rod, now we disassemble the tool completely and grind all the rubbing surfaces of the parts.

For lubrication, the manufacturer offers Litol 24, but he will not work in the gearbox, due to its thick consistency, so it is usually lubricated with oils. You can combine Litol 24 with graphite.containing grease Feol 2u in a ratio of 3: 1.

Design refinement

However, it should be noted that now the fluidity of the lubricant mixture is higher, and after some development, it will begin to get into the engine rotor. The reason for this is the left.sided transmission. When the rotor rotates, the lubricant is captured by teeth and is supplied to the rotor as a screw. The oil chipper installed inside the electric motor body does not perform its functions. Theoretically, he must discard the incoming mixture, but in practice this does not happen. This is a certificate of imperfection of the design proposed by the manufacturer.

To avoid this problem, you need to do some refinement. precisely, put the oil chopping oil not inside, but outside the electric motor body. At the same time, so that the oil chopping snail works and discards oil, it is turned over.

Another nuance. The diameter of the landing hole is Ø 9 mm, and the diameter of the outer part of the oil chip Ø 9.2 mm. it will perfectly block the passage for the lubricant mixture. But when installing it, you need to attach a certain force and a nozzle in the form of a pipe of a suitable size.

In addition, it is advisable to install a dustproof washer on the rear bearing of the anchor. She will protect him from wood dust and extend the service life.

After that, it is necessary to collect a lubricated jigsaw and test it for performance. After operating 10 hours, you need to check the tool for lubricant entering the electric motor body. If everything is done correctly, then such an option is excluded.

Repair of the gearbox of the jigsaw and what is better to lubricate it

If in the process of work a jigsaw detects the occurrence of sound in the form of a cod, then there is a high probability that the transmitted mechanism is jammed. The breakdown of the gearbox can be detected visually, for which you need to disassemble the case, and examine. If there are no teeth on the gears, then for the repair you will need to replace them. If the cause of the malfunction is to get into the metal chips mechanism, then to eliminate the malfunction, you will need to perform the following actions:

  • Remove the gearbox from the tool, and clean it thoroughly and rinse in the solvent or gasoline. This will clear the part of metal dust and grains
  • Install the part to the place, after evaluating the wear of the teeth on the gears. If the wear is strong, which entails a sloping gear relative to each other, then the mechanism needs to be replaced
  • When installing old or new gears, it is necessary to introduce a lubricant in excessive amounts

The better to lubricate the gearbox on the jigsaw and other types of power tools? To do this, you can use Litol-24, if there is nothing else, but if you want to extend the service life of the mechanism, then it is recommended to use a special lubricant from Bosch. This is an expensive lubricant that not only reduces friction between the details, but also protects them from dust and grains.

It is interesting! To each model of power tools, manufacturers in the instructions indicate the recommended types of lubricants for the gearbox. If there is no such recommendation, or it is impossible to find such a lubricant, then the universal substance is used from the company Bosch. Such lubrication is sold not only in large tubes, but also compact packages, which saves to save.

  • Optimol Longtime 2 from Castrol. Such a lubricant costs somewhat cheaper than Bosch
  • Huskey Coolube-is not only the most affordable, but also the most effective. If the lubricant from Bosch is expensive, then it is recommended to choose precisely Huskey Coolube

There are many other brands in specialized stores, so you should rely on your budget. And remember that lititol-24 is used, in extreme cases, if there is nothing else. The presence of not only metal dust in the lubricant, but also chips with sawdust, which fall through the ventilation, is unacceptable. All clogs must be removed, and after that, make a lubricant, and collect the tool.

It is interesting! If there is a malfunction of the bracket (mount) in the design of the gearbox, then it should be replaced as shown in the video below.

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