Disassemble the power steering pump. The principle of replacing the power steering pump. Necessary tools for DIY repairs

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I'll tell you how I repaired the power steering pump. But first, a little background.

The steering wheel works without any complaints in a cold car in summer and winter. But as soon as the car warms up, especially in the summer, the steering wheel at idle becomes very tight, as if there is no power steering. In winter, this problem does not manifest itself as much, but it is still present. If you apply gas, the steering wheel immediately turns easier (though not quite ideally, but still easier). At the same time, the pump does not knock, does not ring, does not leak, etc... (the snotty rack is not taken into account) the oil is fresh and ideal (especially since, thanks to the condition of the rack, it is updated regularly!), the cardan is lubricated and does not stick!

In general, this is a clear sign of lack of performance of the power steering pump when the oil is hot at idle. I didn’t suffer for long, but in the end I decided to deal with this problem, spent a lot of time, scoured the Internet, understood the principle of the pump’s operation, found a similar description and decided to rebuild my “old” pump.

Replacing power steering Priora

LADA Priora car contacted a service station was extraneous noise when the steering wheel moved. During diagnostics, a humming sound from the power steering pump was detected. Apparently its work has come to an end, or the power steering has been changed very rarely (the recommended frequency is 50-60 thousand kilometers ). You can try to simply change the fluid to the original one or try to temporarily restore the pump, but it is better to immediately replace the power steering on the Priora and not waste time.
In addition, it is cheaper than buying fluid and a repair kit twice.

Do-it-yourself Priora steering repair

It is easier to repair the power steering yourself, since it is structurally clearer. Repairing an electric motor with your own hands is impossible without certain knowledge and skills. The advantage of self-repair is obvious - financial savings. However, by contacting a car service, you can get a guarantee for the work performed and be confident in its quality. It will cost from 500 to 3500 rubles if power steering is installed in the car. Replacing or repairing an electric motor will cost at least 5,000 rubles.

Steering rack repair

For repairs, you will need to remove the rack from the Priora. To do this, the front wheels are dismantled. You will need 13, 15 and 19 mm socket wrenches, a flat-head screwdriver, pliers, sockets, a mounting blade and a hammer.

Inside, you need to remove the lower part of the intermediate shaft from the gear:

• unscrew the fastening bolt with a 13 mm socket and remove it;
• Use a screwdriver to loosen the terminal connection;
• remove the lower part of the intermediate shaft.

To remove the steering rack without dismantling the steering rods, you will have to remove their ends inside the rack:

• Use a screwdriver to dismantle the locking plate of the fastening bolts of the inner tie rod ends;
• Use a 15 mm wrench to unscrew one bolt, just loosen the second;
• turn the plate down;
• dismantle the steering rod, then unscrew the second bolt and remove the second rod.

To remove the rack along with the steering rods, you will have to disconnect the ends from the steering knuckles of the struts:

1. Using pliers, straighten and pull out the cotter pin.
2. Loosen the ball joint nut with a 19 mm wrench.
3. Using a puller, remove the finger. If it is not there, a mounting spatula will help out. It is inserted between the tip and the steering knuckle, after which you need to hit the end of the steering knuckle with a hammer.
4. Use a screwdriver to remove the finger completely.

To further dismantle the steering rack, follow these steps:

• Using a 13 mm socket, unscrew the two nuts securing the bracket to the shield;
• remove both brackets;
• Remove the steering rack through the wheel arch by sliding it forward.

Removing the slats will take at least two hours, but if you have experience, you can do it in less time.

Before installing the mechanism in place, you need to put it in the middle position. To do this, using pliers, the shaft rotates in any direction until the end, after which two full turns are made in the opposite direction. In this case, the haze should be in a vertical position on the right in the direction of travel of the car. The steps for installing the rack are carried out in the reverse order of dismantling. When contacting a car service center, you will have to spend money not only on a new part (about 3,500 rubles for a standard copy), but also on the work of craftsmen.

Power steering repair

Repair of the Priora power steering is most often associated with replacing or eliminating a pump malfunction. You can change it or repair it yourself; for this you need to buy the appropriate repair kit. Before dismantling the pump, you need to make sure that there is liquid in the tank, that there are no leaks and there is no air lock in the system. The correct brand of oil must be used.

If the cause of the malfunction is the pump, you will need the following tools for work:

• 12 mm socket wrench and 14 and 24 mm sockets;
• puller for retaining rings;
• copper washers, rear casing gasket and oil seal;
• new bearing;
• syringe and suitable container;
• fine-grain sandpaper and clean rags.

The process of removing the pump and repairing it is as follows:

1. Using the hole in the pulley, loosen the axial fastening bolt; it secures the pump.
2. Unscrew the tensioner nut and remove the drive belt.
3. Using a syringe, pump out as much liquid as possible from the tank, while rotating the steering wheel in different directions to clean the hoses of oil.
4. Loosen the reservoir hose clamp and remove it.
5. Unscrew the bolt of the high pressure hose (coming from the pump to the system).
6. Remove the bolt that secures the pump to the bracket. Instead, insert a metal rod of a suitable diameter to prevent the pulley from turning when unscrewing the fastening bolt.
7. Remove the pump by pulling upwards and clean the assembly from dirt.
8. Using a puller, remove the retaining ring holding the bearing.
9. Unscrew the screws of the back cover and carefully remove it so that the blades do not fall out.
10. Pull out the blades and lay them out on numbered pieces of paper so as not to mix them up when assembling (their rounded part should turn outward).
11. Remove the plate with the parts underneath it.
12. Tapping with a screwdriver, knock out the shaft and press out the bearing.
13. Replace the bearing.
14. Inspect all pump parts for wear and damage, clean their surfaces from dirt.
15. Replace worn parts and reassemble in reverse order.

If repairing the power steering seems too complicated a procedure, it is better to contact a car service center or replace the pump assembly. This can significantly reduce time, but not money.

Electric amplifier repair

Self-repair of EUR on Priora is not carried out. All you can do with your own hands is to replace the electric motor, and to do this you need to completely dismantle the assembly. For work you will need a chisel, a hammer, a set of wrenches and socket heads, a wrench, and an extension cord.

There is nothing complicated in removing the EUR - the problems are created by the parts that have to be dismantled to get to the assembly. You will have to remove the steering wheel from the Lada Priora along with the airbag, ignition switch, casing and partly the panel. Only after this can the EUR be dismantled:

1. Using an 8 mm socket, the fasteners are unscrewed and the contact group is completely removed.
2. Behind the contact group there is a gray EUR control unit - all wires need to be disconnected from it. There is a lock on each terminal; it is pressed out with a screwdriver and the terminal is removed.
3. The bolt connecting the cardan and steering rack is unscrewed.
4. Using a chisel and hammer, loosen the cardan tie.
5. Now you can unscrew the 4 bolts securing the electric drive from the top and bottom.
6. Holding the assembly after unscrewing all the bolts, the EUR should be pulled off the shaft and completely removed.

After removal, carefully inspect the contacts. Failed elements (control unit, electric motor) must be replaced. Installation of the EUR is carried out in the reverse order described.

What kind of oil should I put in the Priora power steering?

What kind of oil to fill in power steering

It is not possible to fill the power steering with any oil. The difference between PSF and ATF is huge. The requirements for it are even greater than for the engine. It should be exclusively mineral water or synthetic, as well as a certain viscosity and properties.

From the factory, the Priora hydraulic booster is filled with light green oil Pentosin CHF 11S , the cost of which is more than 1,000 rubles per liter. Original article 00001-7504780-00-0 (price 1200 RUR). The manufacturer recommends using only original fluid for power steering , so the manual makes a note that using a fluid other than Pentosin Hydraulik Fluid CHF 11S-TL VW52137 may lead to malfunctions of the power steering pump!

We chose the synthetic gear oil “DEXRON III AUTOMATIC PLUS” from Mannol. Article number 1 liter bottle of power steering fluid - AP10107. The average market value is 390 rubles. It can also be liquid FEBI 6161 (price 500 rubles)

How much oil is in power steering Lada Priora

For a Priora with power steering, you will need an expansion tank

0.7 liters of liquid. When the system is completely pumped and flushed, the entire liter bottle can be used.

List of required tools

• Lift;
• 13 mm hex head ;
• The ratchet is large;
• Open-end wrench for 17, 22 and 27 mm ;
• Crosshead screwdriver;
• Sprocket T25 .

Purpose and design features of power steering

Power steering is intended not only to make it easier for the driver to control the car when maneuvering on the road, but also to soften impacts from unevenness and damaged road surfaces. It is especially important that the hydraulic booster significantly reduces the likelihood of an accident when a tire breaks, primarily on the front wheels. Power steering is a closed hydraulic system, which includes:

• a tank into which hydraulic fluid is filled;
• pressure regulator;
• control spool;
• pump;
• power cylinder.

The main unit of the power steering design is the pump. It ensures the pumping of liquid from the tank into pipelines and its further movement under high pressure along the ring. The type of mechanisms used is gate or plate units. They have a sufficient level of efficiency and little wear on the working surfaces. At the same time, they have a weak link; the bearing may fail, which requires repair of the power steering pump. The operating pressure in pumps of this type, intended for the power steering system, is high, up to a maximum of 150 bar. Such a unit is driven by a belt that simultaneously turns the generator and the pump. The gaps that are set at the factory during assembly must be maintained in the range of 0.005-0.01 mm. If the gap increases and exceeds the permissible value by 0.01 mm, then a drop in pressure in the system at low speeds is possible; this is felt on the steering wheel as an increase in load, or in the language of professionals - a “tight” steering wheel.

How to change the Priora power steering pump with your own hands (removal and replacement)?

1. Unscrew the bolt securing the side protection - T25 ;
2. Move the guard to the side;
3. Loosen the drive belt roller nut using a 17 mm ;
4. Raise the car;
5. Remove the belt from the pulley;
6. Remove the pulley - 13 mm ;
7. Unscrew the pump fastenings - 13 mm ;
8. Remove the clamp of the incoming oil pipe - a Phillips screwdriver;
9. Pull out the pump;
10. Remove the oil supply pipe fitting - a 22 and 27 mm ;
11. Remove the power steering ;
12. Compare with new pump;
13. Install a new pump;
14. Lower the car;
15. Open the power steering reservoir cap;
16. Fill in 0.5 power steering fluid;
17. Pump liquid through the system;
18. Top up until full

0.2 liters;

• Pump until liquid stops coming out.

Torque:

• Power steering pump mounting bolt - 30-40 Nm ;
• Power steering pulley bolts - 30-40 Nm ;
• Fitting nut - 60-70 Nm .

Using a T25 the bolt securing the side protection. We take her aside.

Find the drive belt tension roller nut. 17 mm spanner .

To gain access to the drive belt, lift the car.

Remove the drive belt from the power steering pulley.

The next step is to remove the power steering pulley. Unscrew the 3 nuts securing the pulley with a 13 mm .

Remove the power steering pulley from its seat. The three power steering mounting bolts were opened. We unscrew them with a 13 mm .

There are three more bolts on the back of the power steering. We dismantle the fastenings.

Using a Phillips screwdriver, unscrew the clamp securing the inlet pipe.

Place a container or oil receiver under the power steering pump and drain the oil. In order for the power steering fluid to come out as much as possible, you need to manually turn the wheel left and right.

22 mm open-end wrench and with a 27 mm .

Remove the power steering pump. We compare it with the new one to see if it matches.

We install a new pump, connect the oil supply and return pipes.

We lower the car and find the power steering reservoir under the hood. Remove the cover.

Fill the tank full. Will need

0,5 liter of power steering oil.

We turn the wheel left and right without starting the car engine until air stops coming out of the power steering reservoir. Turn it all the way. We put on the drive belt. Then we start the engine and immediately turn it off. Add power steering fluid

0.2 liters. We do not close the tank lid. We start the car engine and turn the steering wheel left and right (continue pumping) until the fluid stops escaping.

Source

How to prevent repeated breakdowns and increase the service life of the pump?

In conclusion, we need to touch on the topic of prevention. To reduce the risk of power steering malfunctions, you should follow simple rules:

• use only the liquid recommended by the manufacturer;
• monitor cleanliness - do not allow debris to get into the tank;
• Change the fluid promptly and monitor its level.

This will ensure stable operation of both the pump and the entire hydraulic booster system.

ATTENTION!
The electronic catalog of spare parts intended for reference purposes only!
Our company does not sell all spare parts presented in this list. If there is a “Cost” link in the right column, these spare parts are on active sale. Availability in warehouses for details and prices, see the product card. If there is no “Cost” link in the right column, we do not sell such parts and do not accept orders for them.

To make it easier for the driver to control the vehicle, in modern cars a power steering is installed on the steering column. One of the main elements of this mechanism is a pump that pumps hydraulic fluid through the power steering system. During operation, it is subjected to heavy loads, so periodically there is a need to repair the power steering pump.

Life hack: power steering (power steering) of the Lada Priora, replacing the fluid, what it consists of

Driving a car used to be quite a difficult task. The power steering, also known as power steering, of the Lada Priora makes the steering wheel of the car light. The electric booster is even lighter, but not more informative. Priora has configurations with EUR and power steering. The amplifier operates using liquid, so in comparison with an electric amplifier, you need to monitor the level. On Priora, the assembled part will cost more than 7 thousand. The price is for the kit - it consists of 11 parts. Constantly being on the road tires you not only with emotional fatigue, but also with the incessant movement of the steering wheel, gear lever and pressing the pedals. To reduce the load on muscles, various systems are built into cars. Some of them make the pedals “lighter”, while others make it easier to turn the steering wheel.

The power steering for the Priora car has become a real salvation; the steering wheel has become lighter and more comfortable to use: to make a turn, you don’t need to use too much effort, tiring yourself. The power steering immediately picks up the force that the driver applies to the steering wheel and begins its work.

However, the mechanism requires attention: at certain moments it is necessary not to forget about replacing the Priora power steering fluid. Also, after a couple of years the hose cracks, so replacing the power steering hose in a Priora car is a matter of 3-6 years.

DIY power steering pump repair

Many modern cars are equipped with power steering (power steering).
Russian cars were also equipped with such systems, but not in such quantities as we would like. Power steering on the VAZ 2110 was installed on rare configurations, for example, VAZ 21124. In this article, we will show how you can repair the power steering pump yourself. The price of a new pump is more than 3 thousand rubles. Any part can be repaired, and the power steering pump is no exception. The power steering pump for cars of the tenth family was installed by the ZF brand (ZFLS 7691 955 339). It is also suitable for VAZ 2170 and 2123, as well as Audi A6, Wolksvagen Passat or Transporter. The whole difficulty is that this pump model is not dismountable, that is, there are no retaining rings or covers. However, it is still possible to restore the functionality of the power steering pump .Remove and disassemble the power steering pump (instructions). Then we thoroughly clean it from dirt and visually inspect it to determine the causes of the breakdown. One of them may be a groove on the inner wall of the pump casing in the form of a step. You can remove the step using a drill attachment. Another reason for a malfunction of the power steering pump may be a worn bearing in a closed housing (450 rubles) or an old oil seal (50 rubles). When installing the oil seal, you may need to sharpen the shaft a little on a lathe. And you can fix the new bearing in the pump housing in two ways: Make a groove at turner on the outside of the bearing. Drill threaded holes in the pump wall. Insert a new bearing and secure it with sharpened bolts, which are then sawed off. Or secure the bearing inside the pump using the curved edges of the housing. We assemble the power steering pump in the reverse order. Unlike Saginaw pumps, the blades of the ZF pump do not turn over. In order to put a flange on the shaft, you need a heated flange on the shaft. After a sharp cooling it will sit firmly. If the power steering pump hums after assembly, then do not be alarmed, this is the grinding in of parts, after 300-500 km the hum will go away. Do not forget to change the power steering fluid after this. It is worth noting that the design and repair of electric power steering is much simpler than power steering. xn--2111-43da1a8c.xn--p1ai

Standard power steering (hydraulic booster) - article number and price

The standard power steering for the Priora received catalog number 21230340701200, the cost is from 7,500 rubles. Before ordering and purchasing, you should check the availability of fasteners. But the system itself is sold for spare parts:

• Long oil tank strap - 21100341010500 - about 500 rubles.
• Oil tank bracket - 21100341010000 - about 150 rubles.
• Power steering tank - 21230341001000 - about 900 rubles.
• Supply pipe - 21100340812500 - about 1,000 rubles.
• Power steering pump - 21100340700900 - about 6,000 rubles.
• Pillow – 21100340804000 – about 400 rubles.
• Low pressure pipe – 21100340804000 – about 400 rub.
• High pressure hose with tube – 2110034801810 – about 1,900 RUR.
• High pressure pipe – 21100340808001 – about 900 rub.
• Low pressure hose with tube – 21100340802600 – about 1,800 RUR.
• Front high pressure hose – 21100340810010 – about 1600 rub.

Select the vehicle modification to search for the steering wheel bearing

Engine: volume – 1.6 liters, power – 82 hp, type – petrol, model – BA3 21703. Drive: front-wheel drive. Year of manufacture: 2008-present time

Engine: volume – 1.6 liters, power – 98 hp, type – petrol, model – VAZ-21126. Drive: front. Year of manufacture: 2008-present time

Engine: volume – 1.6 liters, power – 96 hp, type – petrol. Drive: front. Year of manufacture: 2009-present time

Engine: volume – 1.6 liters, power – 106 hp, type – petrol, model – VAZ-21127. Drive: front. Year of release: 2014-present time

In the next step, for an expanded selection, you can enter the vehicle's Vin code to go to illustrated catalogs, where you can find the layout of parts down to the bolt and duplicates that are not in the catalog of analogues.

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What does the power steering system consist of and how does it work?

The Priora's power steering works in the steering system. Its main part is the pump. The system fluid circulates in a special tank, pipes, and hoses that can withstand high pressure.

The operation of the hydraulic booster depends on the quality and “purity” of the corresponding working fluid in the system. When the driver turns the steering wheel, the pump increases the pressure of the working fluid, and it pushes the piston, increasing the force on the steering rack. In this case, the force that develops thanks to the pump is proportional to the resistance force that acts on the wheels - be it off-road or on a free track.

It turns out that at high speed the Priora’s hydraulic booster practically does not work - changing lanes or turning requires the least effort. A special torsion bar device, which is part of the steering mechanism, helps to properly distribute the resulting forces. Having received a signal in time that the created pressure is sufficient, the pump stops its operation, and sufficient auxiliary force is created to turn the steering wheel. It turns out that while driving, the driver constantly needs to act on the steering wheel with the same force, because the power steering always minimizes the impact of the opposing force.

Actions to replace and repair the pump

You can change this unit yourself. It is even possible to replace a failed bearing. In this case, a power steering pump repair kit will come in handy, which can be purchased at any car store.

Before making a decision to carry out repair work, you need to check the presence of fluid in the tank, as well as its compliance with the brand approved for use on this machine. Often, the cause of signs of malfunction is the appearance of air locks in the system. Therefore, if you suspect this, you need to bleed the hydraulics, removing all air pockets. In this case, the performance of the power steering can be completely restored.

If, when checking the quality of the working fluid, it is discovered that it does not meet the standard, it must be replaced with a fluid of the required brand.

If you decide to repair the power steering pump, you need to prepare a workplace and the necessary tools, as well as materials for the work:

In order to remove the power steering pump and repair it yourself, you need to perform the following steps.

If it is difficult for you to repair the power steering pump yourself or you don’t have time for it, then it is possible to replace the power steering pump with a new one. This will significantly reduce repair time.

Also watch the video on the topic:

To identify the car and reliably select the steering wheel bearing for Lada Priora 2170 2170 Sedan , you should carefully select the vehicle modification. To do this, use clarifying information with data containing: power, measured in horsepower (example 103 hp), engine size (example 1.6 liters), type (example gasoline) and model + engine code, as a rule, this parameter rarely used, but you can only find it in the vehicle title, you can also pay attention to the drive axle (there are rear, front or all-wheel drive), and a mandatory parameter is the release date, which divides the vehicle model into restyling, pre-restyling, first and last year production.

This data serves to uniquely install spare parts during a certain production period, as manufacturers are constantly upgrading cars off the assembly line.

Main faults of the hydraulic booster on a Lada Priora car

When operating a Priora with power steering, the following problems may occur:

• When turning the steering wheel, a feedback is felt, similar to a push in the opposite direction (replacing or tightening the drive belt will help);
• It is difficult to turn the steering wheel (replacing or tightening the belt will help; adding fluid to the tank to the normal level, replacing or cleaning the filter; replacing the pump; removing the air lock or adjusting the idle speed);
• The steering is too “smooth” (adding fluid, removing the air lock and checking the steering, changing the tires will help);
• Extraneous noise during operation of the power steering (adding fluid, removing air lock or mechanical damage, checking the pump and replacing it will help);
• The steering wheel vibrates with weak shocks (removing the air lock in the system, balancing the wheels or changing the tires will help).

Signs and causes of malfunctions

It is believed that the plate unit is a durable mechanism, however, if its operation is violated, various emergencies may occur. Failure of the power steering pump unit is possible for several reasons, such as:

• leakage of liquid and decrease in its level in the tank and pipelines;
• the working fluid does not change for a long time, and material that does not comply with the instructions for this unit is used;
• entry of foreign impurities into the system;
• lack of fluid movement and possible overheating of the hydraulic unit.

To prevent such situations, weekly monitoring of the liquid level in the tank is necessary, as well as checking connections and pipelines for leaks.

The failure of the power steering pump is determined quite simply. These signs are immediately identified by the car owner.

1. At low or idle speeds, the steering wheel experiences increased forces when turning the wheels compared to normal driving. As engine speed increases, the effort disappears.
2. An unpleasant extraneous sound occurs when the steering shaft rotates.
3. A characteristic leak of working fluid is detected through its stains on engine parts or the road surface.
4. The bearing whistles. When the belt is removed and the pump shaft is rocked, play is detected.

If such signs appear, the driver must carry out an external inspection of the entire power steering system and decide whether the power steering pump needs to be repaired, or whether it is necessary to deal with other parts of this structure.

Repair: removal and installation of power steering Lada Priora

Replacement of Gur Priora and its repair must begin with correct diagnosis. It is also worth inspecting the reservoir of pipes and hoses in order to notice any damage in time. To remove the power steering you will need:

• stopper for retaining rings;
• key 12, head 14, 24;
• new bearing;
• syringe and container for draining liquid;
• fine-grained sandpaper and clean rags.

Working with power steering requires care - the system must remain sealed. The low pressure hose (2110 3408026 – article number) is often damaged. Therefore, the reason for the intrusion into the power steering system is the replacement of the Priora power steering hose. Repair work is carried out as follows:

1. Park the car on level ground, tighten the handbrake, remove the negative from the battery.
2. Find the hole in the pulley and unscrew the mounting bolt that secures the pump;
3. Use a syringe to pump out the oil from the system. At the same time, rotate the steering wheel in different directions so that the liquid comes out of the hoses;
4. Loosen the clamp attached to the reservoir hose. Take out the hose;
5. Remove the bolt that secures the high pressure hose;
6. Remove the bolt and replace it with a metal rod of the same diameter.
7. Take out the pump, clean it of dirt, you can clean all the systems connected to it of dirt.
8. If repair or replacement of the system is required, after repair, reassemble everything in the reverse order.

DIY power steering pump repair

Many modern cars are equipped with power steering (power steering).
Russian cars were also equipped with such systems, but not in such quantities as we would like. Power steering on the VAZ 2110 was installed on rare configurations, for example, VAZ 21124. In this article, we will show how you can repair the power steering pump yourself. The price of a new pump is more than 3 thousand rubles. Any part can be repaired, and the power steering pump is no exception. The power steering pump for cars of the tenth family was installed by the ZF brand (ZFLS 7691 955 339). It is also suitable for VAZ 2170 and 2123, as well as Audi A6, Wolksvagen Passat or Transporter. The whole difficulty is that this pump model is not dismountable, that is, there are no retaining rings or covers. However, it is still possible to restore the functionality of the power steering pump . We remove and disassemble the power steering pump (instructions). Then we thoroughly clean it from dirt and visually inspect it to determine the causes of the breakdown. One of them may be a groove on the inner wall of the pump casing in the form of a step. You can remove the step using a drill attachment. Another reason for a malfunction of the power steering pump may be a worn bearing in a closed housing (450 rubles) or an old oil seal (50 rubles). When installing the oil seal, you may need to sharpen the shaft a little on a lathe. And you can fix the new bearing in the pump housing in two ways: Make a groove at turner on the outside of the bearing. Drill threaded holes in the pump wall. Insert a new bearing and secure it with sharpened bolts, which are then sawed off. Or secure the bearing inside the pump using the curved edges of the housing. We assemble the power steering pump in the reverse order. Unlike Saginaw pumps, the blades of the ZF pump do not turn over. In order to put a flange on the shaft, you need a heated flange on the shaft. After a sharp cooling it will sit firmly. If the power steering pump hums after assembly, then do not be alarmed, this is the grinding in of parts, after 300-500 km the hum will go away. Do not forget to change the power steering fluid after this. It is worth noting that the design and repair of electric power steering is much simpler than power steering. xn--2111-43da1a8c.xn--p1ai

Replacing the power steering fluid of a Lada Priora car step by step instructions

To change the power steering fluid of the Priora, it is highly recommended to call a friend and partner. You will have to perform several operations simultaneously. For convenience, it is recommended to place the car in a pit or raise the front of the car on two supports using a jack. Prepare a container to drain the used fluid. Carry out work on replacing the Priora power steering fluid in the following order:

1. Secure the car.
2. Remove the power steering reservoir cap. Place the syringe into the tank and gradually pump out the liquid accumulated in it. For convenience, before putting the syringe into the tank, it is recommended to put a small hose on it. It is also recommended to cover with a cloth the entire engine compartment over which you will carry the syringe with oil to the container, so as not to pour in excess drops.
3. Ask your partner to get into the car and turn the steering wheel. At this time, suck out the liquid that flows into the tank from the hoses.
4. But that is not all. To collect the remaining oil, loosen the clamp of the high pressure hose, grab the hose, and lower it into the drain container.
5. Ask your partner to turn the steering wheel again.
6. Reinstall the hose and tighten the clamp tightly.
7. You only need to fill in new fluid. First, fill it almost to the top, and then ask a friend to turn the steering wheel. The fluid level will drop, but this is normal. Add a little more, leaving a few centimeters up to the throat.
8. Have someone start the engine for 10-20 seconds and then turn it off. After this, you need to turn the steering wheel again. During this time, the remaining air will leave the system.
9. Add oil to the normal level. Screw on the tank cap and close the hood.
10. Start the engine. Check if the power steering works as well as it did before.

Source

How to drain Priora power steering oil

1. Raise the front of the car on jacks so that the front wheels are hanging out.
2. We pump out the oil from the power steering reservoir into an empty container using a syringe with a piece of tube attached.
3. After we have emptied the tank, we ask a friend to turn the steering wheel from edge to edge. Oil should appear in the power steering reservoir again, which we also pump out.
4. We drain the remaining oil through the return hose, which we disconnect from the tank. Again, rotate the steering wheel from side to side, observing how the remaining oil flows out of the hose.

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After selecting payment through Portmone, the payment system will launch, where you need to select the payment method: bank card or Portmone account.

The price in the Portmone payment system is converted into dollars at the exchange rate of the Central Bank of the country where you are located.

If you have a bank card in a currency other than the dollar, then the money will be debited from the card at the rate of the Central Bank of your country at the time of the purchase.

After specifying payment details and confirming payment, payment for the goods will occur.

Official website of the Portmone payment system https://www.portmone.com

Payment via PayPal

After selecting payment via PayPal, the PayPal payment system will launch, where you need to select the payment method: bank card or PayPal account.

If you already have a PayPal account, then you need to log into it and make a payment.

If you do not have a PayPal account and you want to pay using a bank card via PayPal, you need to click on the “Create an Account” button - shown with an arrow in the picture.

PayPal will then prompt you to select your country and provide your credit card information.

After specifying the information required to make the payment, you must click on the “Pay Now” button.

Official website of the PayPal payment system https://www.paypal.com

Payment via WebMoney

After selecting payment via WebMoney, the payment system will launch, where you need to select the payment method: bank card or WebMoney wallet.

If you already have a WebMoney wallet, then you need to log into it and make a payment.

If you do not have a WebMoney wallet and you want to pay in another way, you need to select any of the methods that WebMoney offers and make the payment

After specifying payment details and confirming payment, payment for the goods will occur.

Official website of the WebMoney payment system https://www.webmoney.ru/

Downloading a book

After successfully completing the payment (by any method) and returning to the KrutilVertel store from the payment system website, you will be taken to the successful payment page:

On this page you need to indicate your e-mail, where access to download the book will be sent.

If you are already registered on our website, then simply follow the link to your personal account.

The book you purchased will be in your personal account, from where you can always download it.

Please note that after making the payment, you need to return back from the payment system website to the KrutilVertel website.

If for some reason you did not return back to the site and closed the payment system tab with a message about the successful completion of the payment, please let us know - we will send you a letter indicating access to download the book.

Inspection and identification of defects

Carefully inspect the contents and remember (you can take a photo) what was placed where and how (more attention should be paid to the position of the cylinder). You can twist the power steering pulley and carefully use tweezers to check how the blades move in the grooves of the shaft.

All parts should be pulled out without effort, since they do not have any fixations, but the central axis is firmly fixed and cannot be removed.

We inspect the shaft from the reverse side, parts (power steering housing and cover wall) touching them, for burrs or grooves, everything is perfect for me.

Now we remove the entire internal economy onto “clean” rags and begin to study it.

We carefully examine the shaft; all its grooves have very sharp edges on all sides. One of the end sides of each groove has a pronounced sharpness inward, which, when moving the blade inside the groove with a constant slope towards this side, will greatly complicate its movement (this may be the first component of poor power steering performance). The side parts of the shaft grooves are also “sharpened”; this can be felt if you run your finger in different directions along the end (outer circumference), as well as along the side parts of the shaft in different directions. Otherwise the shaft is perfect, has no flaws or nicks.

Problems when paying with bank cards

Sometimes difficulties may arise when paying with Visa/MasterCard bank cards. The most common of them:

1. There is a restriction on the card for paying for online purchases
2. A plastic card is not intended for making payments online.
3. The plastic card is not activated for making payments online.
4. There are not enough funds on the plastic card.

In order to solve these problems, you need to call or write to the technical support of the bank where you are served. Bank specialists will help you resolve them and make payments.

That's basically it. The entire process of paying for a book in PDF format on car repair on our website takes 1-2 minutes.

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