Step-by-step replacement of the rear bridge of VAZ-2107

By itself, the replacement of the rear axle of the VAZ-2107 reducer is the procedure that is rarely carried out. The thing is that this node is considered one of the most reliable and resistant to external factors.

About how to do everything with your own hands, we will tell below.

Frequently meeting faults

In most cases, the gearbox is required to replace the gland. Like all gaskets from rubber, he often begins to flow, because:

• loses elasticity over time;
• may have a factory marriage;
• initially incorrectly installed.

About problems with the gland they speak, in particular, the following signs:

• the rear axle periodically detected spots of oil;
• the gear shank is formed by the backlash (always radial).

The latter also testifies to the wear of one bearing or several minutes.

The fact that the rear axle is faulty, you will also tell you an atypical noise that is coming from the trunk side. It is important to find out here at what speed it occurs. For this:

• spoke up to 20 km;
• continue smoothly accelerate to 90;
• fix the motor turns at the time of noise;
• let go, but do not turn the transmission;
• in the process of braking by power installation, keep track of the character of sounds.

Exactly talks about breakdown gear Next Test:

• reselle the VAZ-2107 to 100 km;
• put "neutral";
• disconnect the ignition.

If at the same time the buzz will be heard, then the gearbox is to blame.

Replacement procedure

Procedure assembly

After the repairs have been completed and all the elements that have come into replacement, it is necessary to build the rear axle and necessarily make sure that the gearbox is no longer no cozy when driving.

The process looks like this:

• the new node is fixed on the place intended for it;
• return half-axis on the bridge;
• the gear flange attach to Kardan;
• install wheels and brake drives.

Testing the car is necessary both on small speeds and high. First of all, leaving the car on a neutral gear, press gas. Then accelerate smoothly, and then turn off the motor. In a situation, if the noise is still heard, it is necessary to do a clear conclusion: you made any error or the reason was not in the gearbox.

When the car moves without outsiders - you can safely exploit it in the usual mode.

Afterword

In the absence of due experience, do not try to repair the car yourself. Contact the problem in the car service or in the extreme case, call for help a comrade having a stock of the necessary knowledge and skills.

It is better to understand the replacement of the gearbox to you will help you: