✅ How to remove the outer CV joint on a Priora

According to the manufacturer's recommendation, replacing a grenade on a Priora means installing a new front wheel drive assembly - 2 CV joints and an axle shaft on each side. Since a new unit costs a lot of money, the cost of the work is too large. Therefore, in practice, only the worn part of a given unit is replaced - the outer or inner grenade, or even both at once. If you know how to change these parts yourself, you can save a lot on car service costs.

Priora CV joint replacement - do it yourself

The outer CV joint on a Lada Priora car needed to be replaced after it began to crackle.
I had to crawl under the car and there it was discovered that the boot was torn. And because of this, the CV joint failed. Replacing the boot requires removing the CV joint. But if the CV joint starts to crunch. It will also have to be changed. Because dust and sand got into it. The rolling surface of the balls is worn. Simply replacing the grease and boot will not solve the problem. The CV joint will still crunch. And eventually it will jam.

How to remove CV joint

Loosen the hub nut (heads 30).
Remove the wheel.
Unscrew the caliper assembly (optional, for convenience).

Remove the two bolts from the ball joint.
Unscrew the hub nut and remove the hub from the ball joint and at the same time from the CV joint.

Remove the boot from the CV joint.
Knock out the “grenade” with a hammer.
Remove the retaining ring.

Removing the ball joint

It is necessary to disconnect the stand from the lever. To do this, you need to unscrew the ball joint. Either from the lever or from the stand. It is more convenient to unscrew the two bolts from the rack. Which secure the ball joint.

If you unscrew the nut from the lever, the ball joint will not come out. The finger is a cone. A puller is required for removal. Or you will have to apply strong blows to the junction of the lever and the finger. The boot may be damaged. After the bolts are unscrewed, it is imperative to pay attention to the ball joint. It shouldn't be loose. If you crank. It should sit tightly in the ball. If it dangles and there is play. The ball joint must be replaced immediately. To do this, unscrew the nut and use a puller to remove the ball joint pin. You can simply apply a few sharp blows with a hammer to the side of the lever. Where is the pale inserted?

Removing and replacing the Lada Priora CV joint

Article: Outer CV Joint - 77205S. Inner CV joint - FJ-228.

Tools: To remove and replace the inner and outer CV joints of the Lada Priora, you will need pliers, a hammer and a block or a wooden block.

Removal and replacement of the Lada Priora CV joint is carried out on a lift or inspection pit. In general, this procedure is the same for all domestic front-wheel drive cars, such as VAZ 2108, 2109, 2110, LADA Granta.

Repair or replacement of the Lada Priora CV joint is carried out with the front wheel drive removed. The first step is to remove the boot from the grenade by holding the removed drive shaft in a vice.

Replacing CV joints on Lada Priora

Using pliers, we bend the inner clamp and open the lock of the dirt cover, and do the same with the outer clamp.

Replacing the outer CV joint of Lada Priora

We move the boot along the shaft towards the center and turn it inside out.

Now you need to knock out the inner CV joint from the shaft. To do this, use a hammer and a soft metal drift. When manipulating with a hammer, forces are applied to the hinge cage.

We knock out the CV joint from the shaft

Installing a new joint will require plenty of lubrication. Drive in the SHARS using a hammer and a wooden plate, which is applied to the outer end of the shank, after which sharp blows are applied with the tool.

After installing a new grenade on the shaft, it is cleaned of dirt and thoroughly lubricated again. The lubricant has excellent sealing properties, which will provide friction units with reliable protection from moisture and dirt. Then put on the boot and secure it with clamps.

The outer or outer joint is replaced after both the outer and inner CV joints are removed. The dirt cover is also turned inside out, the shaft is clamped in a vice and the outer CV joint is knocked out of it.

Replacement of external CV joint of Lada Priora

Its installation is similar to the internal hinge. However, there is one important difference when using lubricant. It should be two times less than in the inner CV joint.

Finally, all removed parts are installed in the reverse order. After installing new grenades, the car goes through any turns smoothly and without unpleasant sounds, and the process of driving on a straight road becomes much quieter.

It is important to know that even minor damage to the drive boot requires its replacement. The fact is that the main and rapid wear of the grenade occurs when dust and dirt enter the drive through cracks in the boot.

To increase the service life of CV joints, it is recommended to periodically inspect the rubber dirt-proof covers on the shaft and replace them as soon as necessary.

Disassembly procedure

The first operation is not removing the wheel, but unscrewing the large wheel bearing nut. It is caulked, so it will be much more difficult to loosen when the car is raised. After this, the wheel bolts are loosened and the car is raised with a jack.

Do not forget to place reliable supports under the rear wheels to secure the car.

If the Priora has a metal sump protection installed, then it also needs to be removed in advance. In addition, it does not hurt to partially empty the gearbox oil sump to avoid liquid lubricant leaking through the open hole after removing the drive.

Further steps are carried out according to the following algorithm:

When the drive assembly is removed from the car, it must be completely disassembled and worn elements, including anthers, must be replaced. Disassembly begins with them, for which it is necessary to loosen the fastening clamps and move the rubber boot, and then clamp the axle shaft in a vice closer to the end with which work will be carried out.

When it is known that the grenade needs to be replaced, there is no need to stand on ceremony with it and you just need to knock it off the slots with a hammer, holding it with your hand at the other end, and then remove the boot. The second grenade is dismantled in the same way, only the axle shaft must be moved in a vice and clamped closer to the hinge. If, for various reasons, the grenade needs to be kept in normal condition, then it must be knocked down carefully, using a wooden handle.

Removing and replacing the Lada Priora CV joint

Article: Outer CV Joint - 77205S. Inner CV joint - FJ-228.

Tools: To remove and replace the inner and outer CV joints of the Lada Priora, you will need pliers, a hammer and a block or a wooden block.

Using pliers, we bend the inner clamp and open the lock of the dirt cover, and do the same with the outer clamp.

Preparing for work

To replace the grenades, you need a car lift or an inspection ditch, since some of the disassembly work is performed from below. The following tools and devices will be required:

standard set of socket heads with a knob;
mount;
open-end wrenches;
metalworking tools, which include screwdrivers, hammer and pliers;
a device that helps press the steering rod ball pin out of its socket in the strut.

CV joint repair

As mentioned above, the hinge cannot be repaired. Conventionally, one of the repair measures includes washing the “grenade” after driving with a damaged boot.

Washing is carried out at the same time when the damaged boot on the pomegranate is replaced. The hinge is carefully knocked off the shaft, inspected for damage and thoroughly washed to remove any dirt and grease in gasoline or kerosene.

After washing, the assembly is filled with lubricant and mounted in place, having previously installed the boot. The procedure makes sense only if there are no obvious signs of a joint malfunction.

A crunchy or knocking part definitely needs to be replaced, since wear forms on the working surfaces of the inner race, and it is no longer possible to stop the destruction. Continued operation of the vehicle may be dangerous for the driver and other road users.

Removing and replacing the Lada Priora CV joint

Article: Outer CV joint – 77205S. Inner CV joint – FJ-228.

Tools: To remove and replace the inner and outer CV joints of the Lada Priora, you will need pliers, a hammer and a block or a wooden block.

Replacing CV joints on Lada Priora

Using pliers, we bend the inner clamp and open the lock of the dirt cover, and do the same with the outer clamp.

Replacing the outer CV joint of Lada Priora

We move the boot along the shaft towards the center and turn it inside out.

Now you need to knock out the inner CV joint from the shaft. To do this, use a hammer and a soft metal drift. When manipulating with a hammer, forces are applied to the hinge cage.

We knock out the CV joint from the shaft

Replacement of external CV joint of Lada Priora

Its installation is similar to the internal hinge. However, there is one important difference when using lubricant. It should be two times less than in the inner CV joint.

It is important to know that even minor damage to the drive boot requires its replacement. The fact is that the main and rapid wear of the grenade occurs when dust and dirt enter the drive through cracks in the boot.

To increase the service life of CV joints, it is recommended to periodically inspect the rubber dirt-proof covers on the shaft and replace them as soon as necessary.

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Boot replacement and repair

The boot can be changed without removing the grenade if you have special equipment. His work is demonstrated on video. » alt=»»> If you do not have such a device, to remove and replace it, you must perform the above-described procedure for removing the drive and dismantling the hinge. The procedure is necessary if there is even minor through damage on the boot.

Temporary repairs to the CV joint boot can be made without removing it from the vehicle. To do this, you need to thoroughly clean and degrease the damage, then seal it with a piece of rubber and cyanoacrylate-based glue (superglue).

An alternative repair method is to seal the holes with silicone caulk. It should be remembered that it takes a day to completely polymerize.

Note: express repair is a temporary measure. Replacing the inner joint boot may be delayed for a short time, but not completely cancelled. Typically, these types of repair methods are used to get to the point of repair.

How to replace a grenade on a Lada Priora car?

When is replacement required?

The hinge mechanisms of the Lada Priora, which transmit rotation from the engine to the front wheels, are considered quite reliable and in some cases last 100-150 thousand km. Grenades should be replaced in the following cases:

The car's mileage is more than 100 thousand km;
the parts of the unit have become unusable, as evidenced by crunching sounds when turning the front wheels.

The first type of replacement is preventative. Recommended for motorists for whom a car is a tool for making money, which must be constantly in combat readiness and serve without fail. Replacement due to wear is a more common option; it is practiced by most Priora owners.

In order to change expensive CV joint parts as rarely as possible, it is important to promptly detect torn boots, through which dirt and dust enter the mechanism. Grenades cannot be repaired; they only need to be replaced. It is much easier and cheaper to replace leaky anthers so that the assembly lasts as long as possible.

Preparing for work

To replace the grenades, you need a car lift or an inspection ditch, since some of the disassembly work is performed from below. The following tools and devices will be required:

standard set of socket heads with a knob;
mount;
open-end wrenches;
metalworking tools, which include screwdrivers, hammer and pliers;
a device that helps press the steering rod ball pin out of its socket in the strut.

If you don’t have a steering rod puller, then it’s easy to find one from fellow car enthusiasts or just buy one; it’s inexpensive. This is a steel cylinder with a slot and a bottom into which an extrusion bolt is screwed. To carry out the replacement in the inspection hole, you will also need a jack with a wheel wrench to lift the car. To completely disassemble the unit, it is advisable to have a vice and purchase CV joint-4 thick lubricant.

Disassembly procedure

Do not forget to place reliable supports under the rear wheels to secure the car.

Further steps are carried out according to the following algorithm:

Disconnect the steering rod from the rack using a puller. To do this, you need to unscrew the ball pin and put a squeezing device on it. Pressing out is done by tightening the bolt on the puller.
Unscrew the 2 bolts holding the ball joint. You can turn the steering wheel all the way so that the hub is in a comfortable position.
Use a sharp object to mark the axle shaft on the gearbox side, and then pull it out of the spline joint, holding the brake disc with your hands on both sides.
Place a small container under the gearbox in case of oil leakage and remove the internal grenade from the splines. This is done using a mount whose blade rests on the gearbox housing. If manual pressure on the mount is not enough, then you can give it several gentle blows with a hammer to move the assembly from its place.

Installation of new hinges

After disassembling the drive, it is necessary to install new parts and reassemble the transmission in the reverse order. Replacement is done as follows:

The small clamp is put on the axle shaft first, followed by a new boot. The clamp must be placed around the end of the casing and tightened. It is better to turn the boot in the other direction so as not to interfere with the installation of the hinge.
Add SHRUS-4 lubricant to the hinge mechanism. According to the instructions, there should be at least 40 cm³ in the outer grenade, and 80 cm³ of thick lubricant in the inner grenade.
Place the grenade on the shaft, making sure the splines match. Using a wooden adapter, press it as far as possible with gentle hammer blows.
Pull the boot onto the grenade, apply a large clamp and tighten it. In the same order, the operation is performed on the other side of the axle shaft.

Now the drive assembly can be put into place. In order not to confuse the hinges, you should follow the mark placed on the axle during disassembly. The assembly is mounted into place from the inspection ditch, the splined part of the internal grenade being inserted first. To seat it in the slots all the way, you will have to rest the axle on the lower lever and apply several blows with a hammer through a piece of wood from the other side. Further assembly proceeds in reverse order.