The timing belt is one of constituents of the most capital of a car. But, if you don't pay attention, a broken belt can cause major engine malfunctions. Everyone has heard that it is necessary to replace the timing belt, on the Smart For-us or on any car model. To fully understand the issues, it is necessary to go around the question about the timing belt: What is its role, why replace it, when to replace it, and finally how to replace it. Discover our special article, timing belt!change-belt-distribution-Smart-For-us

What is the purpose of a timing belt on a Smart For-us?

To know the role of the belt of this Smart For-us, you will need to know what is the famous distribution. In fact, distribution is the overall mechanical components that govern the admission phase (the valves) of the air-fuel mixture, But also exhaust. The timing belt is a toothed belt, driven by the crankshaft pinion, which in turn carries the pulley camshaft. Depending on the car model, it can at the same time drive the pulley of the injection pump as well as the pulley of the water pump on most of the systems. If we summarize, it is the timing belt that will allow to drive the pistons and different parts of the engine so synchronized.

Why change the timing belt on a Smart For-us?

From its material made of caoutchouc, the distribution belt will deteriorate over time. If you drive a lot, the belt becomes less flexible and less resistant. This characteristic is higher and higher if you live intramural, with repeated starts. Assuming that on the contrary you do not drive much, the belt may deform if it stays in a stable position all the time. If a belt becomes loose or becomes loose, it will cause engine stop instantaneous. In addition, with the contraction, it could cause several components of the engine. It is therefore important to pay attention to it. We will suddenly look when to replace it.

When to change the timing belt on a Smart For-us?

The problem with the belt is that it does not necessarily have a wear indicator. It is not easy to judge the state, especially since it is hardly accessible within the engine. The best way to avoid engine failure is to read the manufacturer's information. However, it is often essential to trust garage owners. It is usually recommended to replace them every 100 000 km, or even every 5 years. Several situations, such as coolant or oil leaks, can damage the belt more quickly.

How to change the timing belt on a Smart For-us?

Changing the timing belt on a Smart For-us is not an easy task. Certainly, it is a crucial element of the engine, so when it is not done properly, it will necessarily cause major damage to the vehicle. Such manipulation is therefore not recommended without the presence of a garage owner. In order to replace the timing belt, you will first need to buy the distribution kit full. Here are the steps to follow in order to replace your belt:

  • Make sure to loosen the tensioner roller so that you can loosen the belt.
  • Remove the timing belt.
  • Disassemble all the roller rollers and the water pump.
  • Put the new water pump in its place
  • Place the rollers in their respective places
  • Attach the timing belt to its location, respecting the marks
  • Tension the belt following the recommended tension using a tensiometer
  • Operate the engine by hand, which equals 4 city turns

Conclusion

It therefore seems essential to understand several points before embarking on repairs. The belt is a fundamental element of the engine block, it will give the means to synchronize certain parts. Its natural wear makes it necessary to replace it relatively frequently. If you really leave it lying around, the whole thing can damage the engine block irreversibly. Finally, it is essential to have very good mechanical skills to get started in these practices. That's it, the key is in your pocket. Good road !