Replacement of bearings of the VAZ-2110 generator: step-by-step instruction

It is possible with great confidence to say that without a generator the car will not work. And to understand this, you do not need to be an auto mechanic. As practice shows, most often a belt goes out, which wears out quickly enough. He begins to "whistle", which indicates a lack of tension and its slippage. But even more often replacement of bearings of the generator VAZ-2110 is required. Let's just talk about this.

Bearing of generator VAZ-2110

Before proceeding directly to the repair work, you need to perform a number of preparatory activities. For example, remove the generator, clean it of dirt and dust, if necessary, wipe with a clean rag. Before dismantling, do not forget to disconnect the "minus" from the battery. Just note that there is a front and rear bearing of the generator. Most experts recommend that you perform a replacement in a complex, that's exactly what we will do. In principle, this is a well-grounded solution, since replacing one bearing will not improve performance if the second is on the verge of destruction. From the instrument you will need a "8" socket wrench , as well as an ordinary flat screwdriver. It is advisable to have with yourself a carabiner key, an ordinary head for "27" and a deep one for "19". This should be quite enough, so replacing the bearings of the VAZ-2110 generator should not cause problems. And now let's look at the step-by-step instruction of the removal.

How to remove and install the rear bearing of the VAZ-2110 generator

Before you begin, mark the mark with the chalk with the location of the back cover. Note that the dismantling is carried out together with the stator winding. Now we use a special puller; If one is not available, then a large carabiner wrench will fit. They need to hook the bearing and try to get it. But the problem is that if it is tightly seated, as it should be, then it is necessary to apply a hammer. With light strokes we move the bearing along the key until it comes out of the seat. After it is dismantled from the shaft, you can install a new one or repair the old one. Again, the installation is carried out with interference, so you will need all the same puller or key. Light strokes need to press the bearing onto the shaft and check that there is no play. Now we pass to the next stage, which is almost the same in complexity.

Dismantling the front bearing and installing it

At the first stage it is necessary to carry out a similar procedure for marking the lid (front). Do not forget to do this, since then the adjustment will take a long time. Now you can remove it with a key on "8". It is enough to unscrew the 4 bolts. Using a special puller and a hammer, knock out the bearing. Pay attention that if you plan to repair it, then you need to do it carefully, without destroying the outer ring and the rolling body. Before you put a new one, lubricate the seat. This is necessary for several reasons. First, without the lubricant, the stability of the work deteriorates, the temperature rises and the coefficient of friction increases , and this is already increased wear. Secondly, the absence of a solid lubricant leads to squeaking. As for the installation, you can use an old bearing for this. It needs to be put on a new one and pressed with a hammer with neat strokes.

A little about the repair

In 90% of cases, repair of the bearing of the VAZ-2110 generator is an empty occupation. Now you will understand why. The fact is that the bearing is not so expensive, but at the same time, it is quite responsible and difficult to manufacture the part. Redundancy can lead to unstable operation. The only thing you can do is apply lubricant and clean the seat of foreign inclusions, such as dirt, etc. In principle, replacing the bearings of the VAZ-2110 generator does not take much time. It's hard to say how much you will have to do to complete this job - a lot depends on the availability of practical experience and brand of the car. But after you do this once, then it will be easier.

Conclusion

If you heard a strange rumble, it is likely that it is in the bearings, but do not rush to go for a new set in the store. First you need to perform a test. The first thing you need to do is visual inspection, see if there are chipped, scuffing, corrosion marks, etc. Even if a crack is seen, you need to change the bearing. Go to the store where you can buy a bearing of the VAZ-2110 generator, the sizes of which are selected according to the old model or number. How to install it, you already know. Do not forget to check the pulley for defects, as this is a very important point. There should be no appreciable play, but the movement on the shaft should not be hampered. At this, replacing the bearings of the VAZ-2110 generator is over, check if the problem has disappeared. If so, we did everything right, if not, then we look for where we were wrong.