The timing belt happens to be one of the most important elements of a car. But, if we do not pay attention, the rupture of a belt could induce very serious engine problems. Everyone knows that it is important to replace this timing belt, on the Toyota Celica 7 as well as on any model of automobile. In order to correctly understand the subject, it is necessary to go around the question about the timing belt: What is it for, why to replace it, when to replace it, and finally what to do to replace it. Here is our exclusive timing belt item!
What is the purpose of a timing belt on a Toyota Celica 7?
In order to know the role of the belt of your Toyota Celica 7, you will need to understand what a distribution. In fact, distribution is the entirety of the mechanical parts that directs the admission phase (the valves) of the air-fuel mixture, But also exhaust. The timing belt is a toothed belt, prompted by crankshaft pinion, which in turn drives the pulley camshaft. Depending on the type of car, it may also drive the pulley of the injection pump and the pulley of the water pump in most mechanics. 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 Celica 7?
Because of its material in caoutchouc, the distribution belt wears out over time. If you drive a lot, the walking belt becomes much less flexible and much less robust. This characteristic is even higher if you drive intramural, with repeated starts. If, on the other hand, you drive little, the belt may deform if it remains day and night in an identical posture. If ever this belt breaks or goes out of its place, it causes a engine stop immediate. Also, with the tension, it could deteriorate various parts of the system. It is therefore essential to be cautious. We will now see when it is necessary to replace it.
When to change the timing belt on a Toyota Celica 7?
The downside to the belt is that it does not necessarily have a wear indicator. It is therefore difficult to assess its wear, especially since it is hardly accessible within the engine. The best way not to break the engine is to follow the manufacturer's instructions. However, sometimes it is wiser to trust mechanics. It is regularly advised to replace them every 100 000 kilometers, or all 5 years. Certain causes, such as coolant or oil leaks, will deteriorate the belt more quickly.
How to change the timing belt on a Toyota Celica 7?
Replacing the timing belt on your Toyota Celica 7 is not easy. Indeed, it is an essential part of the engine, so if it is not properly executed, it will inevitably cause very significant damage to the vehicle. Such a repair is therefore not recommended without the company of a mechanic. In order to replace the timing belt, you will first need to purchase the distribution kit whole. Here are therefore the steps to follow to be able to replace this belt:
- Loosen the tensioner roller to loosen the belt.
- Remove the timing belt.
- Remove all the rollers and the water pump.
- Install the new water pump
- Return the rollers to their original location
- Put the timing belt in place, respecting the marks
- Tension the belt respecting the recommended tension thanks to a tensiometer
- Manually run the engine, which equals 4 city revolutions
Conclusion
It is therefore essential to know a few points before committing to repairs. The belt happens to be a essential component of the engine block, it is this which allows several parts to be synchronized. Its inevitable wear makes it important to replace it very frequently. If we let it wait too long, it could damage the engine block irreversibly. Finally, it seems essential to have excellent mechanical skills before embarking on these tasks. It's done, the key is now in your hands. Good road !