The timing belt is one of the most essential elements of a car. However, in the event that we do not pay too much attention, the rupture of a belt could lead to major engine malfunctions. Everyone knows that it is necessary to replace this timing belt, on this Toyota Supra Mkii or on any style of car. In order to understand the issues, we will go over the question on the timing belt: What is its role, why replace it, when to replace it, and finally how to replace it. Here is therefore our exclusive article timing belt!
What is the purpose of a timing belt on a Toyota Supra Mkii?
In order to understand the function of the belt in your Toyota Supra Mkii, you will need to master what a distribution. In fact, distribution is the totality of mechanical parts which directs the admission phase (the valves) of the air-fuel mixture and exhaust. This timing belt is a toothed belt, driven by the crankshaft pinion, which in turn drives the pulley camshaft. Depending on the styles of cars, it can at the same time call the pulley of the injection pump and the pulley of the water pump in most systems. To put it simply, it is the timing belt that will allow to turn the pistons and different parts of the engine block so synchronized.
Why change the timing belt on a Toyota Supra Mkii?
Due to its consistency in caoutchouc, the distribution belt will deteriorate over time. If you drive a lot, the walking belt becomes less flexible and much less resistant. This phenomenon is even higher if you drive in urban areas, with incessant starts. If, on the contrary, you do not drive much, the belt could become deform if it remains day and night in the same position. If a belt breaks or comes out of its location, this will trigger a engine stop at once. In addition, with the contraction, it can damage several parts of the engine. It is therefore essential to be cautious. We will now understand when you will have to replace it.
When to change the timing belt on a Toyota Supra Mkii?
The problem with the belt is that it has no wear indicator. It is therefore complicated to assess its wear, especially since it is hardly accessible within the engine. The simplest way not to cause an engine break is to follow the manufacturer's instructions. However, it is often essential to trust garage owners. It is regularly advised to replace them every 100 000 kilometers, or even every 5 years. Some situations, such as leaking coolant or oil, can damage the belt faster.
How to change the timing belt on a Toyota Supra Mkii?
Replacing the timing belt on your Toyota Supra Mkii is not an easy thing. Indeed, it is a fundamental element of the engine, so if it is not properly accomplished, it will inevitably cause irreversible damage to the engine. This repair is therefore not recommended without the company of a garage owner. In order to replace the timing belt, it is necessary to start by buying the distribution kit full. Here are the steps to follow to change the famous belt:
- Loosen the tensioner roller to be able to loosen the belt.
- Release 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 locations
- Put the timing belt in its location following the marks
- Tension the strap following the recommended tension using a blood pressure monitor
- Operate the engine manually, which corresponds to 4 city turns
Conclusion
It therefore remains essential to know a few points before embarking on repairs. The belt is a capital component of the engine block, it will allow you to synchronize certain parts. Its natural wear makes it necessary to replace it relatively regularly. If you leave too much behind, everything could permanently damage the engine block. And finally, it remains essential to have good mechanical skills to engage in this kind of repair. That's it, the key is now in your hands. Good road !