2107: setting the ignition (manual and scheme). How to set ignition VAZ 2107

In this article, you will learn about how made on the 2107 installation of ignition. This car can be installed both non-contact and contact ignition system. Regardless of which design systems are installed in the car, all work is performed virtually identically. The appearance and drive of the distributor BSZ and contact the same, the difference is only that in the first instead of mechanical breaker is used Hall sensor. There is also a difference in the power wire, which produced a compound with the distributor.

Replacement igniter

To produce a complete replacement of the distributor on the car VAZ 2107, you need to use only one instrument – key on the “13”. First disconnect from the lid all the wires that go to the spark plugs. Between the carburetor and the distributor routed the hose for the normal functioning of the vacuum regulator of an advancing of ignition. To distributor there is a small wiring harness. It is connected with it by means of pads. Then Unscrew the nut with which the mount housing of the distributor to the block of the internal combustion engine.

Doing this with the key on “13”. Remove the washer and the plate. Slightly pulling up, you can extract the body of the tumbler from his seat. The cost of a new dispenser for the car VAZ 2107, but also for the whole of the classic series, approximately 800 rubles. In that case, if you plan to install contactless ignition of vases 2107 instead of the classic have to spend money for the sum about two thousand roubles. This is the average value of a set of shops.

Why control

Everyone knows what the ignition timing. This option work system it is necessary to adjust from time to time on any vehicle equipped with a conventional ignition system. This is done to reduce gasoline consumption, extend the internal combustion engine, and in order to achieve the best characteristics of dynamics and acceleration of the car.

It is Possible to divide the procedure into several stages. First, adjusted the angle of the contact group in position “closed”. Second, after that only you can begin to work ahead of the ignition angle. Is fixed in the most appropriate position. At 2107 installation of ignition is not yet finished, it is necessary to adjust the adjustment.

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Adjustments

Doing all that is necessary to make a trial in order to provide more accurate control and adjustment. In the case where if suddenly there were any irregularities during operation of the engine. The angle of the contact group in position “closed”, you can define the size of the gap group. It is very necessary to do trembler that are used in contact and transistor ignition systems. But contactless ignition of vases 2107 does not need such adjustments.

Adjusting the contact group

So, now more about how to configure the ignition system on the six. First remove the distributor cap. Using the key for ratchet rotate the crankshaft until then, until you notice that the distance between the breaker contacts is the maximum. Fixation of the contact group produced by means of two small screws for adjusting them is necessary to slightly weaken. If there is a non-contact ignition of vases 2107, then you only need to set the lead angle.

This is best done with a key, not a screwdriver. As a rule, the tightening of these bolts are very strong, so you're more likely to injure their heads. For the correct settings you'll need a feeler gauge with a thickness of 0.44 mm. Set it between the contacts and fix the position of the breaker. To do this, tighten both bolts. Using this procedure, you can achieve the desired value of the angle at which the contact group is closed.

The Corner of the closed status

For the car VAZ 2107 and the most appropriate angle is 55 degrees. The error should be no more than three degrees. After adjust the angle of the closed state, it is necessary to proceed to the next stage. You should install the distributor so that the ignition timing was perfect. Please note that to set the timing on engines that have significant wear, preferably on the fourth cylinder. Adjustment on the first cylinder is possible only on new engines or after overhaul.

Spark Advance

Of Course, you can make adjustment and by ear, but this is not right. Necessary correct installation of the moment of ignition of vases 2107 to reduce fuel consumption, increase engine life. Before you make the adjustment, remove the vacuum headlight hose. And the hole in the corrector to drown. Warm engine to operating temperature so the idle speed is kept at a normal level. Stop the engine and Unscrew the nut with which the fastening of the distributor housingignition.

Setup strobe

The Strobe must be connected to the minus and plus of the battery. Capacitive sensor worn on bronirovat of the cylinder on which you are configuring. Now, how the VAZ 2107 installation of ignition occurs. From the strobe light is emitted. The beam must be directed to the crankshaft pulley. To correctly set the ignition, you need to install the distributor body in this position in which the strobe light, the beam of which is parallel to the mark on the camshaft cover will slip in that moment, when the mark on the crankshaft pulley will be opposite him.

Please note that after you complete the configuration, you must still validate on the track. To achieve the desired ignition timing, you'll need to rotate the entire distributor body in the right direction. After finding the desired position tighten with the nut. Similarly, the installation of a contactless ignition of vases 2107, the time advance is regulated in the same way.

How to test your settings on the go

To ensure that all work is performed correctly, you must leave the track. To warm up the car and push it to a flat road to 50 km/h. It is necessary to include a fourth speed and evenly to move. Sharply press the accelerator pedal. Should be short (about two seconds, no more) pounds, which are given in the detonation. The car should gradually increase its speed. At 2107 installation of ignition may sciatica over if all conditions have been met.

In that case, if you don't hear detonation knock, you need to rotate the distributor housing counterclockwise (a maximum of one space). Conversely, if the knocking last for more than 2 seconds, rotate the housing clockwise a maximum of one notch. If when tested on the track you have ensured that the position of the distributor housing has changed a lot than was specified when configuring the stroboscope, it is possible to judge only on the presence of a breakage in the internal combustion engine.

What to consider?

Of Course, such symptoms can be provoked by improper mixture formation in the carburettor. Before installing the ignition for VAZ 2107, it is necessary to ensure that all systems are stable and running. It's also possible that the vacuum regulator in the distributor is not working properly. It is possible that the bearings and bushings distributor have a lot of wear and tear.

If the adjustment is correct, no problems are detected, you provide yourself with the fact that the motor is started and will consistently happen. Vehicle dynamics is substantially improved, the consumption becomes lower, the life of the engine increases several times. Therefore, proper adjustment of the ignition timing will allow you as little as possible to repair the engine and its systems. A diagram of the ignition VAZ 2107 simple, identical to the one used in all the classic models.