If you do work with a motor vehicle, then you have to get acquainted with the timing - the timing. In some cases, quite rare, the engine adjustment costs without issuing timing Marker, however, often has to resort to this. It is necessary that the pistons firmly fixed and do not interfere with your work. On cars VAZ necessary, it is an example of these vehicles and will be shown the process of label issuing timing in this article. Incorrectly exposed labels can not only damage the belt, but also throughout the car as a whole, be careful and do not do the repair work if you do not have the appropriate experience for this purpose.
What is needed for issuing timing marks
First of all, you should understand that this process is not easy, and therefore, in case of failure you have to start all over again, and it is only in the best case. At worst - you run the risk of engine damage and make other vehicle mechanisms.
For issuing labels you will need:
- Key 17 or 19, depending on the model of your car and its features. It is better to have on hand all keys diameters ranging from 10.
- Screwdriver flat large tip.
- A jack to raise the car with the right hand.
- Sensing head.
Prepare all the necessary tools. Look down circuit timing. Under the letters B, C, D denote labels.
The process of invoice timing marks
To begin, place the jack and lift the machine by the timing mechanism. Making sure that it is raised to a comfortable work can begin.
- The very timing mechanism is under special protection - cover under the hood. You need to remove the case to see him.
- Look at the diagram and find the timing pulley on it under the number 5. That it is necessary to scroll forward until special tags do not match. It is important that they are synchronized as closely as possible. Do not see the label on the side of the wheel hard.
- Contact the gearbox carder and remove a special plug from it. Look, whether the labels coincided there. You can see a small triangular hole on the housing and the embossed mark on the flywheel. Rotate the mechanism further if they did not coincide.
If you scrolled the shaft about five to seven times, and the labels did not coincide, then the procedure is complicated. You will have to remove the timing belt and set it up correctly. This may happen in many situations, for example, if it was initially incorrectly put it on the repair, or this was influenced by another factor. The timing belt is also not very simple, as it entails the consequences. So, the belt can simply break and pull the train facing.
- If we talk briefly, then when the labels coincide - you can remove the belt, just also grind the crankshaft. Now the labels must coincide on the flywheel. Only after that you can put on the belt again.
As you can see, setting the label of the gas distribution mechanism is not so difficult, but you will need knowledge of the basics of the structure of the car and a little practice. Remember that incorrectly set tags entail a failure in the work of the entire car, which means that it is better not to risk when you are not confident in your abilities. Do not forget to attach back the protective covers from the timing and tightly fasten them.
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