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Timing replacement is an important maintenance for cars, which must be carried out in accordance with the manufacturer's recommendations. In this article, we will consider what the timing belt is, when and why it needs to be changed STO Kyiv, as well as how it is done.
What is timing?
The gas distribution mechanism is a system that controls the opening and closing of the valves in the engine. The timing belt consists of a toothed belt (or chain), pulleys, tensioners and guide rollers. It connects the crankshaft and the camshaft of the engine, which allows you to open and close the valves at the right time.
When should the timing belt be changed?
Timing must be changed in accordance with the recommendations of the car manufacturer. These recommendations usually indicate the interval for replacing the timing belt depending on the mileage of the car or the time of operation.
The reasons for replacing the timing belt can be different, including belt wear, chain stretching, wear of pulleys, tensioners and guide rollers. If the timing belt is not replaced on time, it can lead to serious damage to the engine, such as damage to the valves, pistons and cylinder head.
How to replace the timing belt?
Replacing the timing belt is a complex and time-consuming operation that is best entrusted to a professional auto mechanic. However, if you decide to replace the timing belt yourself, you will need the following tools and materials:
- New timing belt
- New tensioners and guide rollers (if recommended by the manufacturer)
- Keys and spanners
- Torque wrench
- Special tools for installing and removing the timing belt
- Car repair and maintenance manual
The process of replacing the timing belt may differ depending on the specific car model and engine type. Usually it includes
the following steps:
- Preparing the car: turn off the engine, disconnect the negative terminal clamp of the battery and remove the hood.
- Timing disassembly: remove the timing cover, adjust the position of the camshaft and crankshaft, remove the old timing belt, tensioners and guide rollers.
- Preparing a new timing belt: install a new timing belt on the pulleys, adjust the tensioners and guide rollers to maintain proper belt tension.
- Installing a new timing belt: install a new timing belt on the camshaft and crankshaft, check the position of the camshaft and crankshaft, install the protective cover of the timing belt.
- Check: start the engine and check the timing, make sure that there are no extraneous sounds, and all the valves open and close at the right time.
It is important to note that replacing the timing belt is a technical operation that requires experience and knowledge. If you do not have experience in repairing cars, it is better to entrust the replacement of the timing belt to professionals.
In conclusion, replacing the timing belt is an important maintenance for cars, which should be carried out in accordance with the manufacturer's recommendations. If the timing belt is not replaced on time, it can lead to serious engine damage. Therefore, if you notice signs of wear of the timing belt, such as extraneous sounds, vibrations or unstable engine operation, contact professionals to replace the timing belt.
