VAZ-2110 - the gear box. Repair of gearbox VAZ-2110

To switch the speed, the responsible unit, such as the gearbox, is used. This mechanism is quite complex and can quickly fail if used improperly. Let's see how the VAZ-2110 is being repaired. The gearbox here though also reliable, but it is necessary to look after it, in time to change oil, to clean from a dirt т. П.

General Provisions

If something happened, then the first thing to do is to dismantle or, in simple words, remove the checkpoint. Work is preferably done with an assistant. First, remove the battery from the car, and then the starter. The clutch cable must also be disconnected from the plug and pulled directly from the bracket on the gearbox. There are a lot of wires on the speed sensor that need to be disconnected. For this, we compress the spring clips and dismantle the shoe. The gearbox is attached to the jet traction with a few bolts, with the help of a key of the appropriate size they must be unscrewed. The next step is to remove the drives of the wheels, leaving a stub there. The left ball joint also needs to be turned away from the fist. In principle, this can not be done, but it is much more convenient. On the engine side there is one fastening, unscrew the nut, if necessary, remove the injection hose from the stud. Now the final stage of the dismantling of the assembly is on the VAZ-2110, the gearbox should be shifted from the guides as far back as possible.

How to disassemble PPC: a few simple tips

Before proceeding to a direct disassembly, clean the mechanism. To do this, you can use gasoline or something like that. First, remove the dipstick indicating the oil level, and then unscrew all fasteners from the clutch cable. It remains only to dismantle the back cover, it has 4 bolts, which should be turned off. Most often with a flat screwdriver you have to cling to the cover. Then you will see the fork of the last, that is, the 5th speed (transmission), remove the mount from it. It is necessary to fasten the shafts from turning, for this purpose the splines of the coupling must engage with the gear. For this to happen, put the 5th gear. Further there is nothing difficult. Remove the primary shafts and then troubleshoot. If this is a deformation or a critical wear, the part clearly requires replacement.

Repair of gearbox VAZ-2110

Most often, either primary or secondary shaft, or synchronizer or differential, comes out of operation. In principle, the possibilities of the master are limited, for, for example, the design of the primary shaft is not foldable. The only thing you can do is change the bearings. To do this, use a puller to remove the bearing and press it in the same way as far as it will go. Note that the effort can only be applied to the inner ring. Replacing the front bearing is the same. Only pay attention to the presence of a stop ring when installing the part. The secondary shaft is collapsible, therefore it is possible to repair almost any failed part. To begin with, remove it from the body and clamp the shaft in the vice so that you can adjust the angle of its inclination with your hand, but do not damage it. Here you can see a lot of gears - leading and slave. Visually inspecting, you will be able to identify defects (abrasion of teeth, scuffing, etc.). Next, remove the damaged part, it can either be repaired, or put a new one.

VAZ-2110: gearbox and its repair

Let's look at the synchronizer. Most often, the problem lies in the wear of the coupling, its damages and similar problems. In order not to forget exactly how the coupling was located in the hub, apply the appropriate chalk marking. The rushers are installed on the spring, so make sure that the balls do not scatter during operation with the synchronizer. Next, you have two ways to solve the problem - it's replacing the device as a whole, or installing new separate parts that are out of order. As the long-standing practice shows, the gearbox fails at VAZ-2110 due to damage to the cracker (chips, scoring) or defects in the clutch slots (wear, other defects). In any case, repair the failed part is not recommended, it is better to immediately install a new one. This is due to the fact that such a spare part will not work very long. Before you completely assemble the synchronizer, lubricate the spring and the biscuit. To do this, you can use "Litol" or something like that. Pay attention to the reliability of installing the clamps (springs).

How to repair the differential?

Of course, this gearbox assembly can be considered a weak link. First check the integrity of the bearings. Please note that if you plan to remove them, they will be destroyed, so you will need to install a new kit. Again, you will have to change all the rings, semi-axles, and also the seals of the VAZ-2110 gearbox. Visually, you can evaluate the state of the speedometer gear. The bearing can be removed without destroying it, but the gear will be broken, but if it has served its purpose, then it's okay. Before you can assemble everything, you need to carefully inspect the driven gear. The presence of scoring, wear on the teeth indicates that it needs to be changed. Pretreatment or surfacing in this case is allowed only in professional performance. It is worth noting that the driven gear is sold complete with the master, so always perform a pair replacement. The reason is that the gear ratio may be slightly different.

Conclusion

If you want your gearbox to work like a clock, then you need to observe a few simple conditions. The most important thing is to change the gaskets in time. Once you notice that the grease has flowed, you need to replace the oil seals. Do not forget that the gearbox VAZ-2110 also needs to be changed periodically. Typically, this is once for 40,000-50000 kilometers. Another important point is the timely repair, because if you hear an incomprehensible knock or a bell in the box, this can result in a complete replacement. As you know, this is a big expense. The fact is that the VAZ-2110 gearbox, the price of which is about 10,000 rubles, is not sold everywhere, and not always original. Perhaps, this is all that can be said about the repair of the checkpoint. With the proper approach, you will not have any difficulties, in particular because most parts are simply replaced, and not repaired.