How to pull the chain on the VAZ-2107 own hands

From the article you will learn how to pull the chain on the VAZ-2107 with your own hands. Although it seems that this is a terrible occupation, which is hardly under the power of an ordinary car enthusiast, in practice everything is different. All the work on adjusting and adjusting the drive can be done fairly quickly. And now we try to understand the nuances of this procedure.

How to replace the depressurizer

In the gas distribution system on the VAZ-2107 there is a device such as a chain stabilizer. It serves to suppress the oscillation of the chain during its rotation. If there is a metal knock, heard from the drive side, then, most likely, this indicates that the tension is too weak or the soot has a very strong wear. In the second case, a complete replacement of the depressurizer is required. It is located in front of the engine of the car. When the replacement of the VAZ-2107 circuit is performed, it is advisable to install a new deaerator.

To replace it, it is necessary to remove the cover from the cylinder head, then fix the restraint with a convenient tool, such as a screwdriver or a key. Then it is necessary to unscrew the two bolts that securing the soot to the body of the unit. The case must be carefully removed. Installation of the new is carried out in the reverse order. Note that the top of the mounting bolt is slightly larger. It is longer than the bottom one. The VAZ-2107 does not have any more features.

Chain tensioner

It is installed on the right side of the internal combustion engine, next to the cooling system pump. The work of the engine depends on how well its gas distribution mechanism functions . The chain tensioner is necessary to regulate the sagging of the drive mechanism. The more the run at the metal chain, the more it stretches. For this reason, you need to know how to pull the chain on the VAZ-2107 to get rid of the problems with it. Increases sagging, even possible slipping on the crankshaft pulleys and camshafts. The replacement is simple enough, you can install a new tensioner in a few minutes.

To do this, open the hood, use a socket wrench to unscrew both bolts, which secure the tensioner to the engine, then carefully remove it. Please note that there is a gasket for sealing. If it has become unusable, then it is necessary to install a new one. After removing the timing chain tensioner housing, grip it in a vice, then use a 13-key to unscrew the nut in the center. With this action, you can check if the collet lock is defective. If there is a cracking of the biscuit, it is necessary to replace the cap or tensioner assembly. And later for works you need to know how to pull the chain on the VAZ-2107.

Installing the new tensioner

When checking the timing chain tensioner, in particular if it is necessary to replace it, it is necessary to start the installation of a new one. But do not forget that before starting the installation it is necessary to charge this mechanism. To do this, you need to drown the plunger mechanism to its full stop, then, holding it in this position, tighten the nut on the cap.

After this, it is necessary to install the tensioner body and tighten the bolts. Do not forget about the fact that you need to put a new gasket, if the old one is out of order. Using a special key with a size of 38 for the ratchet, rotate the engine crankshaft on revs. Thus the chain of a drive газораспределительного the mechanism stretches. Do one turn, then release the cap nut to deflate the tensioner. After that, it must be tightened again.

How to make chain tension

This procedure is not complicated, it is performed on the cars of the classic series rather quickly. It is necessary to carry out it in the event that there was a replacement of the VAZ-2107 chain or its removal. To tighten the timing chain, you need, using the key on the 13, to unscrew the nut that is on the tensioner. But it is not necessary to twist it to the end, it is enough to weaken it. Rotate the crankshaft slowly using a ratchet wrench.

Watch how much effort is exerted on the lever. When you feel that you need to exert much effort, stop, and hold the key so that it does not turn. It is in this position that the chain is in tension, so it needs to be fixed. When the tensioner rod firmly clamps the chain, tighten the nut. That's all, the work is over. That's how to pull the chain on the VAZ-2107, the procedure is elementary.

Conclusion

Now you have an idea of how to work with the timing chain drive. It should be noted that everyone should know how to tighten the chain VAZ-2107, because it is gradually stretching when the car is used, the metal wears out. It is necessary to monitor the state of the gas-distributing mechanism constantly. It also does not hurt to stretch just before starting to adjust the gaps in the valves.