The timing belt happens to be one of most needed items of a car. But, in the case where we do not necessarily pay attention, the rupture of a belt could induce irreversible engine problems. Everyone has already heard that it is necessary to replace the timing belt, on the Toyota Mr or any model of automobile. So, if you want to correctly understand the issues, it is necessary to go around the question concerning the timing belt: what it is for, why to replace it, when to replace it, and finally how to replace it. Discover a complete exclusive distribution belt file!change-timing-belt-Toyota-Mr

What is a timing belt used for on a Toyota Mr?

So, if you want to know the function of the belt of this Toyota Mr, it is necessary to assimilate what the famous distribution. In practice, the distribution, it is the totality of the mechanical parts which 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 encourages the pulley camshaft. Depending on the vehicle ranges, the latter may also drive the pulley of the injection pump as well as the pulley of the water pump within most of the engines. If we summarize, it is the timing belt that will allow to drive the pistons and different engine parts so synchronized.

Why change the timing belt on a Toyota Mr?

Thanks to its material made of caoutchouc, the distribution belt wears out over time. If you drive a lot, the walking belt becomes less malleable and much less enduring. This characteristic is higher and higher if you live intramural, with incessant starts. Assuming that on the contrary you do not drive much, the belt may deform if she stays in the same position day and night. If ever this strap bursts or comes out of its location, it triggers a engine stop at once. Also, with the contraction, it can damage some components of the system. It is indeed essential to pay attention to it. We will now understand when it is necessary to replace it.

When to change the timing belt on a Toyota Mr?

The problem with the belt is that it does not necessarily have a wear indicator. So difficult to see her condition, especially since she is difficult to access in your engine. The easiest way not to break the engine block turns out to be to follow the manufacturer's instructions. However, sometimes it is important to trust the mechanics. It is generally recommended to replace them every 100 000 km, or every 5 years. Some causes, such as coolant or oil leaks, will deteriorate the belt more quickly.

How to change the timing belt on a Toyota Mr?

Replacing the timing belt on your Toyota Mr is not easy. In fact, it is a capital element of the engine block, which is why when it is not done correctly, this will necessarily cause very significant damage to the vehicle. This manipulation is therefore not recommended without the company of a mechanic. To replace the timing belt, you will first need to purchase the distribution kit whole. You will find below the phases to be respected to change the famous belt:

  • Make sure to loosen the tensioner roller so that you can 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 essential to know a few points before embarking on any work. The belt happens to be a capital element of the engine, it is the latter which makes it possible to synchronize certain parts. Its inevitable degradation makes it necessary to replace it very frequently. If left excessively lying around, the whole thing could damage the engine irreversibly. And finally, it is essential to have very good mechanical skills to be able to embark on this type of repair. Voila, the key is now in your hands. Good road !