DIY gas pump repair

In detail: do-it-yourself gas pump repair from a real master for the site my.housecope.com.

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Now it is difficult to find a modern non-injection vehicle. We can say that this type of car is confidently replacing old carburetor cars, and continues to do so further.

The main difference between these two types of cars lies in the structure and principles of operation of fuel systems. In some cars, carburetor-type fuel systems in which fuel, under the action of a mechanical gas pump with low pressure, enters the carburetor.

In another type of car, injection, the fuel is already under high pressure under the action of an electric fuel pump.

The operating speed of modern gasoline pumps, in contrast to old mechanical ones, is regulated by an electronic control system.

With the help of this system, the composition of the currently required fuel mixture and the required pressure are calculated, which, in turn, creates an electric fuel pump.

But due to the fact that the devices work under high pressure and make a lot of noise, they tend to heat up quickly. To cool them down and reduce the noise level, they are specially placed in the fuel tank.

Video (click to play).

However, there are situations when all the measures taken do not save the situation, and the device fails.

We will talk about the repair of the gas pump.

Only electrical devices that are on injection vehicles will be considered here.

To repair a gasoline pump, you need to know briefly its structure and principle of operation.

The fuel pump of an injection vehicle consists of a body, an electric motor running on direct current, a rotor, rollers that play the role of working bodies, a filter mesh, inlet and outlet pipes, a one-way valve.

The principle of operation of the device is very simple.

You start the car engine by turning the key in the ignition switch, and the computer sends a signal to the electric motor of the gasoline pump and starts it. Under the action of an electric motor, fuel is pumped.

After two seconds, the computer waits for a confirmation signal from the electric motor that it is running. If there is no such signal, the computer stops supplying DC power to the device. This is done to prevent the pump from burning out.

Through a filter mesh and a one-way valve, fuel enters the fuel filter, is cleaned and then enters the engine through a system of pipes. While the car engine is running, the fuel pump is running.

The practice of using electric fuel pumps has shown that their service life directly depends on the quality of the fuel that is poured into the car's tank. If you drive on domestic fuel, then do not expect that the device will last more than 3 years.

Of course, in the event of a breakdown of the latter, it would be best to replace it. However, their cost can reach from 50 USD. and higher. Therefore, it would be advisable to carry out partial repairs yourself. Why partial, read on.

The easiest way of repair is to assemble one worker out of 2 - 3 units lying in the garage, replacing only the slide-gate. But, unfortunately, not everyone has spare fuel pumps.

If you have an imported device, then it is more difficult or you will have to buy a new one or contact a specialized workshop. But even not all workshops undertake to repair imported gas pumps, since it is very difficult to find components for them.

Some workshops got out of this situation thanks to the independent production of working parts of devices produced by various foreign manufacturers, the main of which in this market are BOSCH DENSO, WALBRO, PIERBURG, AS, VDO.

Having carried out a spectral analysis of the material from which the parts of gasoline pumps are made, they learned how to make similar units of poor quality, which made it much cheaper to repair them.

Thanks to this, you can even completely restore a failed device that was previously planned to be replaced.

But there are only a few such workshops and you need to know where they are.

Let's look at the reasons for the failure of the fuel pump, in which it is necessary to repair it.

In general, as you probably understood, it is difficult to repair a gas pump yourself, especially if you have an imported version. It's easier of course to replace it, but if there is an opportunity to save money, why not give it a try.

The main most common cause is a breakdown of the electric motor.

The weakest point in an electric motor is its brushes and collector.

Pay attention to this when inspecting the motor.

It will be difficult to find brushes for an imported gasoline pump. Some specialized workshops have learned how to independently make brushes for such units. In terms of their chemical composition, these brushes are no different from the original brushes.

If a collector is destroyed, then it must be replaced with a new one or restored, which you cannot do without a specialist.

Failure of the plastic coupling. Thanks to this clutch, the pump rotor is connected to the armature shaft of the electric motor. The clutch should be replaced with a new one.

Again, this is a problem for imported gasoline pumps. Good workshops have established the manufacture of such couplings using special molds.

The motor armature itself may also fail. In this situation it is necessary to rewind the anchor.

Other reasons for the breakdown of the gas pump directly depend on the type of the pump itself.

Breakdown and types of fuel pumps.

Gear type;
Vane-type gasoline pumps.

There are gear-type devices, which are now widespread due to their low price. The main manufacturer of such pumps is the company Bosh.

As well as vane gasoline pumps. These units are more expensive, but much more reliable than analogs of the gear type, which are very sensitive to the quality of gasoline and do not serve for a long time in our operating conditions and often jam.

In a vane gas pump, the working element is not two gears, as in gear-type pumps, but special rollers.

What kind of breakdown is considered serious.

It should be understood that if some kind of breakdown has occurred in the fuel pump and the cause of this breakdown is not the electric motor, although this is also serious, then this breakdown can be attributed to serious.

Repairing a gas pump, especially an imported one, you are unlikely to do it yourself. Even not all repair shops undertake such repairs, but immediately recommend replacing the device.

Due to the fact that gear pumps in our operating conditions often fail, some workshops convert them into vane pumps, and although it is expensive, it pays off.

As you already understood, repairing the fuel pump of an injection car is much more complicated than a mechanical carburetor pump. Therefore, you should not resort to self-repair of such a gas pump.

For this, there are specialized workshops for the repair of pumping equipment.

However, in order for your car's fuel pump to last as long as possible, follow the advice below:

try to use only high-quality gasoline;
pay attention to the cleanliness of the fuel tank, periodically flush it;
if you removed the gasoline pump, store it in gasoline so that moisture does not get in;
if possible, change the filter nets that are inside the unit;
do not allow the pump to hit, fall, etc. he does not tolerate external mechanical influences well.

Repair the fuel pump only in specialized workshops that only repair the corresponding equipment.

One of the most reliable and most adapted to our operating conditions and our gasoline, among the imported counterparts, are the Bosch slide (roller) type pumps.

Next in terms of reliability are VDO, PIERBURG devices also made in Germany.

The next most reliable pump is the WALBRO pump made in America.

Next in terms of reliability is DENSO Corporation (head office in Japan, in Europe, office in Holland).

Among domestic gasoline pumps, Zhiguli ones have proven themselves well.

The VAZ 2106 automobile gasoline pump is an integral part of the vehicle's fuel system and plays an important role in the operation of the vehicle. Basically, on modifications of the VAZ 2106, 3 models of gas pumps are used: DAAZ, produced at the enterprise in Dmitrovograd; "Pekar", developed by a company from St. Petersburg and "Saratov". Over the years of production of passenger cars at the VAZ enterprise, the range of manufactured modifications has gradually changed with the transition in the equipment of cars from carburetor engines to injection engines with an increase in power and quality characteristics.

Below you can see what a DAAZ gas pump looks like:

DAAZ

The PECAR gas pump looks like this:

Baker

It is structured as follows:

Fuel pump device

To determine the reason for the failure of the fuel pump, you can use several operations related to checking the functionality without removing it from the car.

The fuel pump does not supply fuel to the vehicle systems:

We check the presence of fuel in the gas tank. It is recommended to operate the car with at least half the tank and with the obligatory use of the entire set of filters that reduce the effect of small particles on the fuel pump parts.
We check the efficiency of the fuel filters, if necessary, we replace them with new ones.
We purge and clean the piping system, removing deposits of small particles.

Check fuel filters

The main reasons for the failure of the fuel pump can be:

Diaphragm damage with leakage.
Loss of spring stiffness and performance.
Clogged valves due to accumulation of dirt.
Loss of filter capacity due to accumulation of contaminants.
Violation of the tightness of the pump circuit with leakage of gasoline and oil.
Refusal in work due to the development of the resource of the pump components.

You can see how the DAAZ gas pump works in the following diagram:

The internal structure of the fuel pump

To determine the performance of the pump, it is necessary to conduct its external inspection. The top cover must be installed without skewing and fit snugly against the body. The strainer must be installed level and ensure the tightness of the device, preventing leakage at the points of connection and fastening with bolts.

DAAZ scheme

Next, you need to set the pusher to the operating position, for this, using the handle, the engine is turned by 1 revolution. The stem and eccentric will be positioned to allow manual fuel priming.

An efficient pump, when pumping, pumps gasoline without air. If a mixture of gasoline and air appears in the system, it is necessary to remove the pump and repair it with the elimination of defects. To repair the pump, you must purchase a repair kit, which includes all the necessary spare parts.

In the event of a malfunction of the fuel system, a smell of gasoline appears in the passenger compartment, the cause may be damage to the diaphragm of the fuel pump or stripped thread of fasteners. Fuel leakage is also possible due to incorrect fitting of the union.

The appearance of oily smudges on the bottom of the casing is usually caused by the failure of the lower diaphragm lobe or leakage along the mounting rod in the pump drive.

The diaphragm design consists of a stem, a plastic spacer and three blades. The upper petals supply fuel to the engine, while the lower petal cuts oil from the cylinder block, as well as from the ingress of gasoline in the event of a diaphragm failure. Together with the diaphragm, a return spring works, which also fails, which interrupts the fuel supply through the system (in automatic and manual modes). In some cases, it is possible that the rod of the "foot" of the drive may malfunction (due to displacement to the side), which contributes to the failure of the fuel pump.

Fuel pump device

Sometimes situations arise when the pump works intermittently, which is usually associated with a failure of the spring.

If it is difficult to start the engine, a possible cause may be wear of the fuel pump valves. With prolonged use of the car, the valves wear out, which leads to failures when starting. After stopping the engine due to loss of tightness, the valves let the fuel through, and it flows into the gas tank, and in order to start the engine again, it takes much longer for the fuel pump to supply fuel to the carburetor.

When the valve plate is worn, the plate changes its position, as a result of which the pump stops working. To eliminate such a defect, the plates began to be equipped with a rod, which prevents its displacement and reversal.

Situations also arise when the overlay from the valve flies off and falls between the valve and the "seat", which leads to the refusal of the fuel pump.

It should also be borne in mind that domestic gasoline pumps use three membranes: two for fuel supply and one for sealing. Currently, there is no shortage of spare parts for any VAZ model. All types of spare parts required for car repair are presented in the trade network, regardless of modification and year of production.

The process of removing and installing the fuel pump is carried out in several operations. The fuel pump is fastened using two studs and nuts with the simultaneous installation of gaskets.

To remove the fuel pump, it is necessary to disconnect the pressure and supply pipelines and unscrew the fastening nuts.

When removing the pump, carefully detach the heat-insulating and sealing gaskets without damaging them.

After the repair, it is necessary to carry out the installation, which has a number of features. First of all, gaskets are installed: sealing, having a thickness of 0.7-0.8 mm, then heat-shielding and insulating gaskets 0.27-0.33 mm. It is necessary to comply with the condition that the pusher is slightly higher than 0.8 mm, if it does not look out, then replace the 0.7-0.8 mm gasket with 0.27-0.33 mm.

If the pusher protrudes above the gaskets by more than 1.3 mm, the 0.7-0.8 mm gasket is replaced with a thicker one, 1.2-1.3 mm thick. It is also necessary to observe the order when a gasket of 0.27–0.33 mm is to be installed between the heat-insulating gasket and the casing.

The set of gaskets between the pump and the cylinder block should allow the tappet to extend by a distance of 0.8–1.3 mm. After installing the fuel pump, it is attached and the gas lines are connected.

The engine is started and the condition and performance of the fuel pump and pipelines are checked for gasoline leaks.

Disconnect the hoses

Fittings

Replacing the fuel pump

We remove the gas pump

After preliminary diagnostics and determining the cause of the malfunction of the mechanisms, it is necessary to remove the fuel pump and check its performance with an audit of all component parts.

Carrying out the necessary operations carried out when disassembling the pump:

It is necessary to detach the head fastening screws.
The fuel pump head with valves, filter and cover is removed.
The condition of the diaphragm is checked by pressing and rotating 90 ° clockwise or counterclockwise.
The diaphragm and the return spring are removed.
The diaphragm is inspected, if there are defects, the defective parts are replaced with serviceable ones from the repair kit.
Parts are carefully removed from the diaphragm assembly.
A complete audit of all components is done and the assembly is assembled in reverse order.
If it is necessary to replace the valves, the fuel pump head is carefully pressed out of the seat, with the preliminary removal of the punching. Next, a new valve is installed and punching is performed in the seat.
A check of the tightness of the discharge and suction branch pipes of the gasoline pump is carried out.
A complete revision of the head flange fit is carried out in the fastening areas that are exposed to increased stress when the fasteners are tightened. The screws are tightened crosswise using uniform forces.

For photo instructions for disassembling the fuel pump, see below:

We unscrew the screws and disconnect the case

Take out the diaphragm assembly and spring, replace the assembly, reposition the old spacer

Replacing the diaphragm set

Replacing the strainer and cracked parts

Flush with gasoline, blow through and collect

The fuel pump of a VAZ 2106 car is the most important unit and provides uninterrupted fuel supply to the carburetor to form a fuel mixture. When traveling long distances, it is necessary to have an additional fuel pump for replacement in the event of a breakdown of the standard pump installed on the car.

The process of repairing a DAAZ fuel pump using a repair kit is shown below:

And this is the repair of the PECAR fuel pump:

All fuel injection systems, which in most cases are installed on modern automobile internal combustion engines, will be equipped with a fuel pump device driven by an electric DC motor. The electric fuel pump device can be located directly outside the fuel tank, but next to it under the bottom of the body, or in the fuel tank itself, where, in this case, it will be immersed in gasoline.

The electric fuel pump device is designed to pump fuel directly into the injector from the gas tank. Such a device will provide fuel to the injectors under the influence of a certain pressure. All electric fuel pumps are installed on vehicles that are equipped with electronic fuel injection into the system.

In its modern form, there are two types of electric fuel pump: suspended and submerged. The main difference between the two devices will only be the presence of a fuel filter on the tip of the device, which will have a different possible shape. The part is quite reliable, although breakdowns will not be very rare.

So, The main reasons for failure for modern injection systems of a gasoline pump device are as follows: idling or emptying the vehicle's fuel tank. However, many car manufacturers have already stripped their creations of these shortcomings. Now, in the event that the fuel runs out, smart car electronics will spontaneously stop the operation and activation of the electric petrol pump, which will save it for many years of life.

Often, before its "death", the electric fuel pump device makes a lot of noise. It is important that the motorist does not miss this noise and makes the necessary replacement in time. This must be done in order not to resort to using a tug in the future.

The basis of the electric petrol pump device is an electric motor.If the entire resource was focused only on him, the fuel pump would be enough for as much as 200,000 km. Nevertheless, the whole point is that the fuel pump device uses the fuel itself as a lubricant, which, for this reason, has a somewhat terrifying characteristic: it has many tiny particles that, in the course of time and the operation of the car, will grind off all the working elements of the pump. and he will begin to lose its working properties long before the electric motor device fails; in the event that the fuel filter device was very dirty, the situation will be aggravated by an order of magnitude more.

It is important to note that in most cases the efficiency of the fuel pump device will be much higher than necessary, since the initial signs of severe wear can be determined in time in accordance with extraneous noise arising from nowhere. This will be possible only in our conditions, since already worn out mechanical pumping parts will begin to emit a sound.

Even in spite of the fact that the performance of such a pump is much higher than its operating parameters, one should not delay its repair. The thing is that when the internal combustion engine is started directly, the voltage of the on-board network will drop sharply, as a result of which the pump performance will decrease; it may be sufficient to run the engine, but may not be sufficient to start itself. As a result, you can get the electric petrol pump jammed, as a result of which the vehicle will finally become.

Of course, the wear rate can be reduced by modern cleaning of the fuel system, regular replacement of the fuel filter. However, in winter periods, adversity can also arise, since if water is present in the fuel, it can freeze, which will short-circuit the armature winding. It can also cause the fuel pump to jam. The very wear of the fuel pump will be accompanied by a very interesting symptom: fuel consumption will decrease. Nevertheless, with this, the engine throttle response will decrease, and therefore there is nothing to rejoice here.

Initially, it is necessary to completely relieve the existing pressure in the fuel system. This is quite simple to do, since you just need to remove the fuel pump relay, start the internal combustion engine and wait until it stalls. Next, you need to remove the terminals from the battery itself, and remove the fuel module itself from the gas tank. A number of cases provide for a partial analysis of the cabin, since the hatch itself can be located directly under the sofa. The removed pump must be defectoscopied, and after this procedure, all the necessary repairs must be carried out.

It is very common for the fuel pump to jam due to the fact that the protective coating that protects the inner surface of the bronze ring is simply erased. As a result, you can get the destruction of the ring itself, as a result of which it wedges. The problem in general will not be in the low quality of the spraying itself. The point is in the fuel, which was susceptible to the action of different chemical elements, and the problem can be solved only by changing the fuel. If this kind of breakdown occurs, then a new ring must be made, and its top layer must be cemented.

In addition, it is necessary to replace the rollers, as they will also be triggered., and if only one ring is replaced, the operation of the fuel system and pump will be ineffective. Among other things, the electric motor of the electric fuel pump may also fail. In this case, the collector will fail or the brushes will wear out. If there is an opportunity to call at the service station, then it is better to rewind the anchor. If axles are produced, then they must be replaced with new ones with passport parameters. All broken and worn parts of the fuel module also need to be replaced with new ones.As a result, the fuel module will be assembled and installed back into the vehicle.

To be honest, the process of repairing the fuel pump will serve as an excellent reason for thorough cleaning of the car's fuel system, filters and gas tank, replacing all other consumable items.

If you look at it, the electric fuel pump device cannot be repaired: so it was conceived by the manufacturers, if faults and malfunctions are identified, they will require total replacement. Nevertheless, the masters of automotive practice have shown that with a bright mind and caution when opening the aluminum case, all further procedures will be quite easy, and the gas pump device can be safely repaired, but using special expensive equipment.

From all of the above, the motorist can conclude that it is not enough to have only one desire and skill to carry out the necessary work. You need to have special equipment, which is quite expensive and does not always pay off. That is why motorists recommend, due to economy and budget, to use high-quality car services and workshops, since everything can be done there quickly and efficiently. In addition, it will also be much cheaper than purchasing the necessary equipment. Thus, the practice of car repairing an electronic fuel pump shows that such devices can still work for a very long period of time.

As a temporary measure, it is possible, as permanently, dangerous, unreliable ... hammyrno. I would not find a place for myself and woke up at night in a cold sweat from the thought that I was driving such a trash. plastic clips of adapters, hoses.We bet that the hose that is immersed in the tank will become limp in bnzin, it is only petrol resistant from the inside. The idea of norms. Execution of the collective farm. I really want an answer with a photo.The hose has been there for a week, how long are we waiting to confirm your version?not yet, the question is how quickly it will spread, so I ask you when to get it in order to accurately provide you with a refutation or problems for yourself)))You can get it in the near future, checked))It is possible for a week. But I also wanted to say I am not being clever in public, we just passed it on our own experience.I also don’t take it to the show, if I’ve rotted, I’ll look for another, if not, then I bought a good hoseWho are you, and on what basis?This is not for you, the advisor here was Chief-Architect, disappeared somewhere“VAZDAX9TLT was two hours ago
I do not have a car"I do not understand these people who shit here. Let's say I drove up to twins' whores - one sucks for 500 rubles - the other for 1000 with the words I suck better, but what matters to me is the end result so that they suck - and this is the whole essence of the original or a substitute. Of course, when there are no brains and hands, it is better to go to the service and you will be given the same substitute with the words this is the original and so on.Don't confuse it, it's one thing when a substitute is put instead of the original, without violating the structure, and another thing is to do everything, as shown in this video. You know, you can pay a twins 500 rubles. but you can go to some old woman so that she sucked for free. And that the end result is the same ept))))1PK said nicely.
Alex1406 is that what you dear are shouting about the collective farm with foam at the mouth? Let's point by point what design features were violated or where is the weakening of the factory characteristics?In a desperate situation, this is certainly a way out.
But my opinion is that if you are not ready to service a more expensive car, then it is better to drive Tazik and buy something on it almost every day. When I bought my Sotk, the economists zadolbali Kulibin me with advice, in the sense that on my Audi 100 from the 41st Moskvich a lot suits, like bet and do not bother. I am opposed to such a case, and the question arises. What for? Why make a Muscovite out of Audi? Buy then a Muscovite and ride your health. And deceiving yourself is dearer to yourself.Bought an Audi or a Mercedes ... stay a man until the end, face it and pay for normal parts. This is tantamount to seducing a woman, and then in front of her eyes with others ... chit, and then tell everyone what kind of man you are. Sorry for being rude. I just work at the service station and often come across such show-off, drives a Merina and the children are hungry and undressed, and tries to fit spare parts from the Zaporozhets to the Merin. And respect to the author that he won the problem, in difficult times will help many.so you can fat,,, be on your chest and show what your normal entertainment is.In a desperate situation, this is certainly a way out.
But my opinion is that if you are not ready to service a more expensive car, then it is better to drive Tazik and buy something on it almost every day. When I bought my Sotk, the economists zadolbali Kulibin me with advice, in the sense that on my Audi 100 from the 41st Moskvich a lot suits, like bet and do not bother. I am opposed to such a case, and the question arises. What for? Why make a Muscovite out of Audi? Buy then a Muscovite and ride your health. And deceiving yourself is dearer to yourself. Bought an Audi or a Mercedes ... stay a man until the end, face it and pay for normal parts. This is tantamount to seducing a woman, and then in front of her eyes with others ... chit, and then tell everyone what kind of man you are. Sorry for being rude. I just work at the service station and often come across such show-off, drives a Merina and the children are hungry and undressed, and tries to fit spare parts from the Zaporozhets to the Merin. And respect to the author that he won the problem, in difficult times will help many.and I'm converting my second car Tavria into a VAG car quietly. =)In a desperate situation, this is certainly a way out.
But my opinion is that if you are not ready to service a more expensive car, then it is better to drive Tazik and buy something on it almost every day. When I bought my Sotk, the economists zadolbali Kulibin me with advice, in the sense that on my Audi 100 from the 41st Moskvich a lot suits, like bet and do not bother. I am opposed to such a case, and the question arises. What for? Why make a Muscovite out of Audi? Buy then a Muscovite and ride your health. And deceiving yourself is dearer to yourself. Bought an Audi or a Mercedes ... stay a man until the end, face it and pay for normal parts. This is tantamount to seducing a woman, and then in front of her eyes with others ... chit, and then tell everyone what kind of man you are. Sorry for being rude. I just work at the service station and often come across such show-off, drives a Merina and the children are hungry and undressed, and tries to fit spare parts from the Zaporozhets to the Merin. And respect to the author that he won the problem, in difficult times will help many.Just at this stage of my life, choosing between well-fed children and “Ariginal”, I decided to save on a boomer. As the family budget gets stronger, I will return the standard system with a new pump.This is correct, I could have done it too. Children are more expensive than pieces of iron.Well done guy! But, do everything to the end beautifully. Your wires will rot during the winter at one time. So put them in protection. spill everything with dinitrol.I will definitely replace the wires. And what and why to spill? is it an anticorrosive type?Yes anticorrosive, take Dinitrol 474 or Waxsoil Blek - better than Moviley. But the price is from 450 to 800 rublesI never understood, they will buy a foreign car, but there is no money for repairs and maintenance. Why then take such cars? Drive vaziks. This whole system is a terrible collective farm, a bunch of unnecessary connections, everything is on clamps, Letting the hose into the gas tank is also not the best solution.what nonsense, if the car does not lose its qualities of comfort and speed, so why not? The simplest thing is to buy an amno basin and yell that someone cannot fix a foreign car.Manufacturers have already laid down everything that is needed in the design of cars, the owner's task is to maintain only these qualities, and not to reinvent the bicycle. If a person cannot afford to buy another pump of this model, then can he generally maintain such a car? Therefore, I say that buy vaziki better and drive them for spare parts for a penny, repair is simple.and what would they look at me as if they were *******? we have such vases that you write or plankton drive or terpily or dedugan who smelled like earth who wanted to poop in front of the coffin. I have not yet seen an adequate guy in Odessa for a vase 2110 and so on.Pont is more expensive than money, what can I do ... I will not drive a vase, but a type of foreign car (not even a foreign car, but a constructor, with such technical solutions), if you don’t feel sorry for your life, so worry about the passengerswhat nonsense? here read I think the pump there was the original. are talking nonsense. while driving a car that was made from barrels of oil ... how do you even turn into a vase to talk about safety?What does this video have to do with it? In this discussion, we are discussing another video and specifically about how the author made the fuel system. No need to collect all the video networks right now and try to prove something. In the discarded video, there was a fire due to an accident. In this video, you do not even need an accident so that it comes to a fire. Do you see any difference?my car goes perfectly and without any problems my show-offs with hydraulic power, air conditioning and other trifles such as heating, the lock larvae continue to go around all the VAZels from the traffic lights for those who can keep them.
The car is knocking down beautifully - how to save up for a carriage, we’ll speak more decently at the same height, I’ve traveled on a domestic train and I don’t want to anymore.I have already saved up for a carriage, and for a normal one (so it won't work at the same height, I'm sorry in deep opera.). And since you do not go to the car, but I serve it with dignity. You don't want to drive a domestic one, but at the same time you put in spare parts from domestic ... insanity in its purest form))))Manufacturers have already laid down everything that is needed in the design of cars, the owner's task is to maintain only these qualities, and not to reinvent the bicycle. If a person cannot afford to buy another pump of this model, then can he generally maintain such a car? Therefore, I say that buy vaziki better and drive them for spare parts for a penny, repair is simple.The man really helped himself and saved his wallet, and then the crows flew in. He does not call you to do the same. And a pump of this type with hoses can be carried in a car, there are a lot of applications and can help out in difficult times, especially far from civilizationAt least someone caught the “recommendatory” essence, and not the commanding nature of my video.Not well, as a temporary measure, you can certainly do this, but permanently, I would not.I read the comments to this impulse of perfection. and I understand that half of the car owners are hands-on commentators (who do not understand anything in the car, ready to serve it only in the service), and the other half are omniscient and omnipresent (like a wang, they know all the consequences of such improvements). Personally, my opinion replacement of the fuel pump, well, the maximum will not start, or loss of power. (different from the technical parameters to a lesser extent)I am also amused by the professors who are not able to make a single improvement, because they do not know how to calculate the consequences.
Although it's a shame that there are so many fools on the roads.Wolgang Cybarth will shoot himself when he watches your videokulibin rukozhop, however, screw the pump from the Volga, which often flow, close, etc., etc., and even to the brake pipes, it's a pity that you can't put anti-likeWell, in general, the pump should be cooled in a gas tank. Keep an eye on the temperature of the pump, otherwise this revision is doubtful. In order not to be unfounded, we google “the fuel pump is cooled with gasoline” a lot of controversy and evidence.Let's google a portable gas pump, because I have just one! And here the issue of cooling, although it stands, is not so acute.nothing collective farm on most not new foreign cars, the fuel pump module itself is exactly the same as, for example, on vases 2110! a bosh pump bought for 1000 rubles stands on a Honda from 2110, a bot gets up it pressure as it should be for the second year the car has been flyingpumps differ in performance
for example, by putting this pump on a turbo saap, you get a lot of air - little gasoline and hello pistonfirstly, the crush was measured exactly the same, secondly, of course, it is strange to hook a vegetable pump on a turbo car, and it is clear to a fool that it smells like deliriumpumps differ in performance
for example, by putting this pump on a turbo saap, you get a lot of air - little gasoline and hello pistonthe point is not in the turbine, but in the pump characteristic
in the basin there is not even a hundred forces in the behe 150
in the basin, the pump operates at nominal
in a powerful car at the limitpost from the series if there is no money
tie a broom to the bottom.so you can stick a carburetor from 8k
but creditedComrade on the Saab, you are talking nonsense. The pump has a huge productivity reserve, it pumped up the return line for me in a second and a half (when I was assembling a test config with a measurement on the return line, so it’s NOT ENOUGH about fuel, but about brains.kalkhoz is not kalkhoz, it is not important, the main goal has been achieved - the car is in working order. But as for safety, I think that such an arrangement of the pump is uncritical for more than one year, I skated on a BMW in an e28 body, there was exactly the same and the norms.Why not make a submersible?Not sure which one might fit. Now there is an old one as a sample - maybe I'll pick up a submersible one.We have people on a Ford with a v6 of 3 liters put Boshevsky from the fret of the dozen and it was enough for the pressure!sofa customizers know better - not enough!)for me personally, for now, flushing the meshes was enough to revive the pump, the pump is still worth it. if it does, I will put on a Boshevsky one, and from personal experience I will make sure it is enough or not. but at the expense of "sofa" it's not about meI always thought about fucking foreign cars if you can't keep themwhere it is necessary to contain it, while maintaining the characteristics and reliability, I do not save.And the fuel system is not a necessary part of the car, where should it be kept?Tell me, what characteristics of the car have I reduced in relation to the factory ones?And the fuel system is not a necessary part of the car, where should it be kept?He saved with no deterioration in parameters and performance.
Great idea, well done!I always thought about fucking foreign cars if you can't keep themYes. Spare parts must be taken only with the original stamp and only from the dealer. Otherwise, why take a foreign car.
And I do not care that older cars are priced at exorbitant prices for the same Bosch with the same parameters. A foreign car - not a hand to put - is not allowed.Well, yes, YOU took a foreign car because it does not “break down” comfortable, so why fix it with our “shitty parts”. And my friend and wife died because they fitted such kulibins to a foreign car from our car because of the economy, because the parts are expensive, and human life is apparently cheaper.

Video (click to play).

You don’t need to attribute your thoughts to me. Who thinks the way you wrote - just an idiot. And those who “restore” the ball are idiots squared. You have to think with your head where you can save money.
And to put, for example, a Boshevsky pump from a vase instead of the "native" Boshevsky pump, what's criminal? This is not a bipod to be welded from two pieces.