Vehicles produced in Tolyatti are rather not whimsical of operation and repair, but some car units still require increased attention and care, in particular this refers to the transmission, which will be discussed in this article.

Transmission VAZ, from which it consists and how it works

The VAZ transmission consists of anterior drive, gearbox and clutch. The turnover issued by the car engine, "reach" to the wheels due to the elements of the transmission and cause them to rotate. Using the transmission, the power of rotation turns into motion.

Clutch VAZ 2114, device

The clutch is a device that is first in the transmission chain and takes torque from the motor on itself. On this car model, it is one-piece, closed and dry, with a damper and a push spring on the slave disk. The drive is a cable, without a gap between the pressure spring and the bearing. It is managed by a pedal mounted with a brake pedal on one axis.

Adjusting the clutch how to adjust the clutch with their own hands

On VAZ clutch adjustment can be made independently for what follows:

1. In the cutting space of the car rotate the fastening element, that is, a nut, which is located on the tip of the clutch drive, controlling, while the pedal move.

   

2. When the required result is achieved, tighten the lock nut, thereby fixing the necessary position of the pedal.

   

Drive wheel drive VAZ, front wheel drive VAZ 2114

The front wheel drive is another element of the transmission. For each wheel, 2 hinges of angular velocities are provided - internal and outdoor. In motion, they are driven by means of a drive wheel shaft. The shaft for the left wheel is a rod, and for the right - pipe. The hinges are not refundable, in case of failure, they must be replaced.

PPC VAZ 2114, device and principle of operation, which requirements are imposed on the gearbox

The key transmission unit is a gearbox, all the basic details of which (gearboxes, rotating shafts and gears) are constantly friction, as a result of which they need a good lubricant. The following requirements are presented to the gearbox:

1. They must provide easy and simple control when moving, to maximize the driver's fatigue.
   
2. It is very important that all transmission aggregates ensure good traction efforts and high speed when driving in direct and on reversal.
3. Low weight and size is one of the main requirements. Designers are struggling for each millimeter of volume and grams of weight to facilitate the overall construction when increasing power, as well as with increasing its efficiency.
   
4. High reliability during operation. No one needs an aggregate, which is necessary to engage in constantly.
5. Transmission as a whole and each unit should separately have an optimal efficiency.
6. All transmission units after installation on the car should be convenient to maintain and easily accessible throughout the entire period of operation.
   
7. It is necessary that the simplicity of the design is accompanied in the production of high technologicality so that the product is economically beneficial.
8. Another important requirement is to ensure the silent operation of the transmission.

VAZ 2114 gearbox device meets all these requirements. It is synchronized and has five steps. The checkpoint is connected to the main transmission and differential.

PPC VAZ 2114, which consists of the drive of the control of the CAT

Transmission control drive turns on:

1. Skim selection.
2. Ball support and craving.
3. Gear shift lever.
4. Mechanism of choice, as well as switching speeds.

What oil to fill in the checkpoint 2114

For front-wheel drive VAZ 2114, the GL 4 oil will be the best, which according to the domestic classification corresponds to TM 4. Some car owners prefer the better in their opinion of the GL 5 oil, which has a higher viscosity, but after a certain period of time, problems begin with a box. This occurs as a result of the fact that GL 5 is intended for transmissions of rear-wheel drive and bridges of SUVs or trucks, and it is not possible to provide sufficiently effective lubrication of transmissions of front-wheel drive cars.

The viscosity of the transmission oil, what a viscosity is needed

Good for use for front-wheel drive cars VAZ are considered "all-season" oils GL 4 or GL 4/5 with a viscosity of 75W-80 or 80W-85.

Oil with high viscosity, why it is impossible to fill oil with an increased viscosity of type 5W-50

It is strictly not recommended to pour oil into the checkp with a viscosity indicator of 85W-90, and even more so the engine oil is 5W-50. Increased viscosity is capable of creating a solid oil film, which is difficult to penetrate between gears, as well as their teeth. In particular, synchronizers suffer, since they have to squeeze tight oil from under themselves, and their design is not calculated for data mechanical effort.

Tips Pros: high-quality lubricant lubricant long-term trouble-free work

Successfully selected car oil is a pledge of its long and trouble-free operation. Therefore, when choosing automotive lubricants, be extremely attentive and contact the advice to professionals that will help you choose lubricant for the required model of the vehicle.