The timing belt happens to be one of most necessary constituents of a car. However, if you are not careful, breaking a belt can damage major engine problems. Everyone has heard that it is necessary to replace this timing belt, on the Smart Forvision but also on any type of automobile. In order to fully understand the subject, we will go around the question on the timing belt: What is its role, why replace it, when to replace it, and finally how to replace it. You will therefore find below our special article timing belt!change-belt-distribution-Smart-Forvision

What is the purpose of a timing belt on a Smart Forvision?

In order to know the role of the belt of any Smart Forvision, it will be necessary to assimilate what a distribution. In practice, the distribution, it is the totality of the mechanical components which governs the admission phase (the valves) of the air-fuel mixture and exhaust. The timing belt is a toothed belt, carried through the crankshaft pinion, which in turn encourages the pulley camshaft. Depending on the vehicle range, this can also cause the pulley of the injection pump but also the pulley of the water pump within most engines. If we summarize, it is the timing belt that will allow to drive the pistons and different parts of the engine block so synchronized.

Why change the timing belt on a Smart Forvision?

Because of its consistency made of caoutchouc, the distribution belt will deteriorate over time. If you drive badly, the belt will become less malleable and much less robust. This phenomenon is even higher if you drive in the city, with frequent starts. If, on the other hand, you drive very little, the belt may become deform if it remains day and night in an identical posture. When a belt bursts or leaves its location, this creates a engine stop immediate. Also, with the voltage, it could damage a number of parts of the system. It is indeed essential to pay attention to it. We will now understand when you will have to replace it.

When to change the timing belt on a Smart Forvision?

The problem with the belt is that it does not have a wear indicator. So it's complicated to see her condition, especially since she is hardly accessible in your engine. The best way not to cause a break in the engine block is to follow the manufacturer's information. However, it is sometimes important to trust garage owners. It is regularly advised to replace them every 100 000 km, or all 5 years. Several causes, such as coolant or oil leaks, will deteriorate the belt prematurely.

How to change the timing belt on a Smart Forvision?

Changing the timing belt on a Smart Forvision is not easy. In fact, it is an essential element of the engine block, therefore when it is not properly executed, this will necessarily create irreversible damage to the vehicle. This manipulation is in fact not recommended without the presence of a garage owner. In order to replace the timing belt, you will first need to obtain the distribution kit full. Here are 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.
  • Remove the timing belt.
  • Undo all the rollers and the water pump.
  • Secure the new water pump in place
  • Put the rollers in their respective locations
  • Put the timing belt in place, respecting the marks
  • Tighten the belt following the recommended tension using a tensiometer
  • Rotate the engine block manually, which corresponds to 4 city turns

Conclusion

It is therefore important to know a few factors before embarking on work. The belt happens to be a fundamental engine component, it is this which will make it possible to synchronize several parts. Its inevitable wear makes it necessary to replace it quite often. If we really let it drag, the whole thing could damage the engine irrevocably. And finally, it seems important to have very good mechanical skills to be able to engage in this kind of practice. It's done, the key is now in your pocket. Good road !