The timing belt happens to be one of the most important elements of an automobile. However, if you are not careful, breaking a belt can sometimes damage irreversible engine problems. Everyone has heard that it is necessary to replace this timing belt, on a Volvo 123 or on any type of car. So as to understand the issues, we will go around the question concerning the timing belt: What is its role, why replace it, when to replace it, and finally how to replace it. Discover therefore our small special folder timing belt!change-belt-distribution-Volvo-123

What is the purpose of a timing belt on a Volvo 123?

So to discover the role of the belt of this Volvo 123, it will be necessary to understand what is the famous distribution. In practice, the distribution, it is the whole of the mechanical parts which directs the admission phase (the valves) of the air-fuel mixture and exhaust. This timing belt is a toothed belt, prompted through crankshaft pinion, which subsequently incites the pulley camshaft. Depending on the range of cars, it can also call the pulley of the injection pump as well as the pulley of the water pump within most of the mechanics. To put it simply, it is the timing belt that will allow to drive the pistons and multiple engine parts so synchronized.

Why change the timing belt on a Volvo 123?

Due to its consistency in caoutchouc, the distribution belt wears out over time. If you drive a lot, the belt becomes less malleable and much less enduring. This characteristic is higher and higher if you live intramural, with frequent starts. If you assume that you are driving very little, the belt will sometimes deform if she stays day and night in an identical posture. If a belt breaks or becomes loose, it causes a engine stop immediate. In addition, with the voltage, all of this could damage various parts of the system. It is indeed essential to be cautious. We will now find out when you have to replace it.

When to change the timing belt on a Volvo 123?

The problem with the belt is that it has no wear indicator. It is not easy to judge the state, especially since it is hardly accessible within the engine. The best way to avoid causing an engine break is to follow the manufacturer's instructions. However, it is often useful to trust garage owners. It is regularly recommended to replace them every 100 000 kilometers, or even every 5 years. Several conditions, such as coolant or oil leaks, can damage the belt prematurely.

How to change the timing belt on a Volvo 123?

Changing the timing belt on your Volvo 123 is not easy. Certainly, it is a vital part of the engine, therefore when it is not properly accomplished, this will inevitably cause irreversible damage to the engine. This action is in fact not recommended without the presence of a mechanic. In order to replace the timing belt, you will first need to purchase the distribution kit full. Here are the steps to follow to change the famous belt:

  • Make sure to loosen the tensioner roller to loosen the belt.
  • Remove the timing belt.
  • Undo all the rollers and the water pump.
  • Replace the new water pump
  • Put the rollers in their respective locations
  • Put the timing belt in place following the marks
  • Tension the belt respecting the recommended tension thanks to a tensiometer
  • Turn the engine by hand, which corresponds to 4 city turns

Conclusion

It is therefore essential to understand several points before embarking on work. The belt happens to be a capital component of the vehicle, it will give the means to synchronize some parts. Its inevitable degradation makes it necessary to replace it fairly regularly. If you leave it lying around too much, it will sometimes permanently damage the vehicle. And finally, it seems essential to have excellent mechanical skills to embark on these tasks. Voila, the key is in your pocket. Good road !