The timing belt is one of the most important elements of an automobile. But, if you don't necessarily pay attention to it, a broken belt can damage major engine problems. Everyone has heard that it is important to replace this timing belt, on this Volvo 145 but also on any model of car. To fully understand the subject, it is necessary to go around the question about the timing belt: What is its role, why to replace it, when to replace it, and finally how to replace it. Discover our little specific timing belt file!change-belt-distribution-Volvo-145

What is the purpose of a timing belt on a Volvo 145?

To discover the role of the belt in your Volvo 145, you will need to understand what the famous distribution. In fact, distribution is the entirety of the mechanical parts that controls the admission phase (the valves) of the air-fuel mixture, But also exhaust. The timing belt is a toothed belt, driven through the crankshaft pinion, which in turn carries the pulley camshaft. Depending on the different types of vehicles, this can also cause the pulley of the injection pump as well as the pulley of the water pump in the majority of mechanics. To put it simply, it is the timing belt that will allow to drive the pistons and multiple parts of the engine so synchronized.

Why change the timing belt on a Volvo 145?

Thanks to its consistency in caoutchouc, the distribution belt will deteriorate over time. If you drive a lot, the walking belt becomes much less flexible and less robust. This characteristic is all the more important if you are driving in urban areas, with incessant starts. If, on the contrary, you drive very little, the belt may deform if she stays day and night in an identical posture. The moment this belt loosens or comes out of its location, it creates a engine stop at once. Also, with the contraction, it can damage a number of parts of the system. It is indeed essential to be cautious. We will therefore see when it is necessary to replace it.

When to change the timing belt on a Volvo 145?

The problem with the belt is that it does not necessarily have a wear indicator. It is therefore difficult to assess its wear, especially since it is hardly accessible within the engine. The easiest way to avoid engine failure is to follow the manufacturer's information. On the other hand, it is often wiser to trust the mechanics. It is usually recommended to replace them every 100 000 km, or all 5 years. Some situations, such as coolant or oil leaks, will alter the belt more quickly.

How to change the timing belt on a Volvo 145?

Changing the timing belt on a Volvo 145 is not easy. Indeed, it is a fundamental part of the engine, so when it is not done correctly, it will inevitably create very significant damage to the engine. Such an action is therefore not recommended without the presence of a mechanic. To replace the timing belt, you will first need to obtain the distribution kit full. Here are the phases to respect in order to replace the famous belt:

  • Make sure to loosen the tensioner pulley if you want to loosen the belt.
  • Release the timing belt.
  • Disassemble all the roller rollers and the water pump.
  • Replace the new water pump in its place
  • Place the rollers in their original location
  • Attach the timing belt to its location following the marks
  • Tension the belt respecting the recommended tension thanks to a tensiometer
  • Manually run the engine, which equals 4 city revolutions

Conclusion

It is thus essential to know several points before starting repairs. The belt is a fundamental engine component, it is this one which will give the means to synchronize some parts. Its natural wear makes it important to replace it rather frequently. If you drag too much, the whole thing can damage the engine irreversibly. And finally, it seems essential to have good mechanical skills to start this kind of practice. Voila, the key is in your pocket. Good road !