The timing belt is one of most needed items of an automobile. That said, in the event that you really don't pay attention to it, a broken belt will sometimes damage major engine malfunctions. Everyone has heard that it is important to replace the timing belt, on the Volvo 940 just as much as on any style of automobile. To master the subject, it is necessary to go around the question on the timing belt: What is it used for, why replace it, when to replace it, and finally what to do to replace it . This is actually our little special timing belt file!change-belt-distribution-Volvo-940

What is the purpose of a timing belt on a volvo 940?

To understand the belt action of any Volvo 940, you will need to know what the distribution. In fact, distribution is the totality of mechanical components which governs the admission phase (the valves) of the air-fuel mixture, But also exhaust. This timing belt is a toothed belt, driven by the crankshaft pinion, which subsequently incites the pulley camshaft. Depending on the car styles, it can also cause the pulley of the injection pump and the pulley of the water pump in almost all engines. If we summarize, it is the timing belt that gives the possibility to drive the pistons and multiple parts of the engine so synchronized.

Why change the timing belt on a volvo 940?

Due to its consistency in caoutchouc, the distribution belt will deteriorate over time. If you drive a lot, the walking belt becomes much less malleable and much less robust. This phenomenon is more and more important if you live intramural, with repeated starts. If on the contrary you drive very little, the belt will sometimes become deform staying in a stable position all the time. If a belt becomes loose or becomes loose, it triggers a engine stop at once. In addition, because of the contraction, it can damage precious components of the engine block. It is therefore important to pay attention to it. We will now find out when to replace it.

When to change the timing belt on a Volvo 940?

The disadvantage with the belt is that it does not have a wear indicator. Difficult therefore to judge the state, especially since it is hardly accessible within the engine. The best way to avoid breaking the engine block is to read the manufacturer's instructions. Having said that, it is often crucial to trust garage owners. It is usually recommended to replace them every 100 000 kilometers, or even every 5 years. Certain conditions, such as coolant or oil leaks, can damage the belt prematurely.

How to change the timing belt on a volvo 940?

Changing the timing belt on your volvo 940 is not an easy thing. In fact, it is an essential element of the engine block, therefore when it is not perfectly accomplished, it will necessarily create irreversible damage to the engine. Such repair is therefore not recommended without the presence of a garage owner. In order to replace the timing belt, it is necessary to first obtain the distribution kit full. Here are therefore the steps to follow 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
  • Place the rollers in their original location
  • Add the timing belt in place, respecting the marks
  • Tension the belt respecting the recommended tension thanks to a tensiometer
  • Operate the engine block manually, which is equivalent to 4 city turns

Conclusion

It remains essential to understand certain factors before embarking on work. The belt is a essential part of the vehicle, it is what allows you to synchronize several parts. Its inevitable wear makes it important to replace it relatively regularly. If left excessively late, sometimes everything will irreversibly deteriorate the vehicle. And finally, it seems essential to have very good mechanical skills before embarking on this kind of repair. It's done, the key is in your pocket. Good road !