Automobiles, Cars
Replacement of the sail on the VAZ-2114: step-by-step instruction
The CV joint is deciphered, as a hinge of equal angular velocities. This mechanism is a ball bearing. From the usual, it differs in that it rotates across. The CV joint is responsible for transferring the torque from the transmission to the driving wheels. This hinge is arranged quite simply. But despite this, the element is important in the design of the car and you need to constantly monitor it. Motorists call the SHRUS a "grenade" for the shape of this bearing. From time to time, and also due to wear and tear, "grenades" fail. Let's look at how the CV joint is replaced on the VAZ-2114. This same manual is suitable for other cars from AvtoVAZ.
Malfunctions of CV joints
The main problem, because of which the angular velocity hinges wear out and become unusable - is the dust and dirt that gets inside the bearing. The element is equipped with anther. But often these protections are destroyed - be sure to monitor the condition of the anther. You can see it by looking under the car. Thus wheels are turned out against the stop in one of the parties. If grease, ruptures or cracks are found on the rubber cover, replacement of the anther of the internal SHRUS is required .
Methods of repair of the CV joint
There are three methods for restoring the hinge. The first is a complete replacement of the CV joint on the VAZ-2114 with the same new one. Thus they work at the SRT - even if the part can be restored, it still changes to a new one. The second method is to replace the separator with the bearings from the repair kits. And another permutation of the hinges of equal angular velocities is permissible. Repair kits for "Samara" of the second generation are on sale.
Why change the CV joints
If during the inspection found damaged anthers, it is necessary to replace them. After all, otherwise, through cracks in the rubber, water and sand will get inside the part. Very soon, this abrasive mixture will disrupt the "grenade". When the car is moving on corners, the hinge of equal angular velocities can simply fall into two parts. After that, the car can no longer be operated. There is a significant risk that all the oil located there will flow out of the checkpoint. In order to avoid such trouble, it is necessary to change the anthers in a timely manner. How much does it cost to replace the CV joint on the VAZ-2114? The price of the service is 1000 rubles. As for the cost of spare parts, the outer CV joint for the VAZ-2114 costs about 1500 r. Depending on the manufacturer. Internal costs a little more expensive - within 2200 r.
Tool needed for replacement, preparatory work
Replacement of the CV joints on the VAZ-2114 will take about one hour. But it is necessary to prepare the necessary tool. You will need keys 17 and 19 for work. You also need to prepare a set of heads. In addition, you will need a balloon wrench, mounting blades, wrench, jack. Another preparation of the lubricant SHRUS-4, rags, pliers. For greater convenience, the car should be driven to a trestle or pit.
Algorithm for removing the outer SHRUS
The first thing is to remove the engine and gearbox protection. This can be done by unscrewing the bolts from the front and the nuts from the rear. Then oil is drained from the transmission. It is enough to drain 1/3 of the entire volume of grease. Then, using a balloon key, the bolts holding the wheel are broken.
Dismantle the internal CV joint
To do this, open the hood and use a small mount to pull out the inner hinge from the gearbox. In order to do this, the mount is inserted between the "grenade" and the box. A sharp jerk pulls the mount in the direction of the transmission. As a result, the part will move.
Dismounting the drive shaft
Further they pass to the wheel arch and from there they take out the drive shaft, which already has an inner and outer hinge. With the help of pliers, the clamps that hold the dust guard are removed from the parts. If the latter is destroyed, then it is torn.
The replacement process
The replacement of the internal CV joint on the VAZ-2114 is performed as follows. Initially, the ring from the old hinge is removed from the drive shaft. Instead, it installs a part from the new kit and a new anther. "Grenade" is hammered onto the shaft with a hammer. Then the hinge is abundantly lubricated.
About anthers
Their replacement is required much more often than the hinges themselves. The SHRUS resource is about 150 thousand km. Rubber products are, at best, no more than 30 thousand km. To replace the outer anther, the actuator must not be dismantled. But if you need to replace the internal CV joint on the VAZ-2114, you will have to dismantle the entire drive.
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