Label the ignition. How to put the ignition?

In this article you will learn what are tags, plugs, how to properly put on different cars. Of course, for the fine adjustment of the lead angle you need to use a special tool. For example, a strobe light, but he's not all there is. But tune can and the ear. This is true in the case that you breakdown caught away from home and a HUNDRED. In other cases, it is better to make adjustment only with special devices. This article considers the contact and contactless ignition system.

Contact system

The old cars were set contact system. In fact, of course, has a lot in common such scheme of ignition with the contactless. But as the breaker stands in mechanical contact group. Only candles, buenaposada, distributor, coil. And then the last two elements of different designs. For example, the BSZ provides plug electrodes more than 30 kV, but the contact is about 25 kV. Therefore, the transition from one system to another, you need to replace the high-voltage coil.

The Distributor has a different design, as it has no Hall sensor, and mechanical contacts. But do not forget about the shortcomings of the system, and quite a lot of them. And the biggest disadvantage of this design – strong mechanical wear of the movable interrupter. But there is a plus – the cost of this design are very low. Unfortunately, it must constantly monitor to keep in good condition the interrupter, and clearance between contacts.

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Contact system

A Little about her you already know, but need to mention about the advantages of this system. She needs constant care, no additional adjustments to produce no need. You only need to know how on labels to put on the ignition, and then just start the engine and do not know the hassle. To bring down the lead angle is possible only in the case that it is wrong to expose the belt (chain) timing. And the saddest thing is, if it was open.

BSZ beginning to be actively used on front wheel drive automobiles, starting with model 2108. Gradually, she came in the classic series. But in recent years has been completely replaced by a microprocessor. Of course, she, too, is a type of contactless, only engine operation is controlled by an electronic control unit. It collects all relevant data – the flow of air and gasoline, the number of revolutions, speed and other. Analysing all these data, the microprocessor selects the optimum values of open time of the injector, the ignition timing to stabilize engine operation.

Setting the ignition front-wheel drive cars

And now about how to put a label of ignition VAZ-2109. This is true for all front wheel drive models with petrol injection system. The most important thing in this matter – to set crankshaft and camshafts so that they rotate synchronously. All strokes must occur in a timely manner. And for this you will need to remove the timing belt, set the marks on the flywheel and the pulley of the camshaft.

First, Unscrew the three bolts attaching the plastic cover, remove it. The right side of the car lift, pre-loosening the bolts on the wheels. Unscrew the nut of the tensioner pulley and relax the belt. With a generator you will also need to remove the belt and the pulley to its drive to dismantle. That's all, the schema of the ignition to the "nines" simple, now you can start placing labels on shafts.

First of all install the distribution on the label that is on the pulley. It is necessary to place the front strap, bolted to the cylinder head. Then from the clutch remove the cover. Turn the crankshaft until then, until the mark on the flywheel will not be opposite the slot in the strap. Wear a belt and pull it.

Adjust the timing

But you will have to adjust the lead angle. To do this, slacken the three nuts of fastening of the distributor and wiggle its body in the desired direction. It all depends on what gasoline you use. Just to put a label of ignition VAZ-2109 is not enough, must also grasp the most optimal angle. Unfortunately, all automotive pump fuel is of different quality. One good diesel, the next it is diluted with additives. And why would you after each refueling run to the distributor and rotate it.

It is Wiser to use octane-corrector. It is an electronic device that allows you to change the lead angle in a small range. As a rule, it is enough for normal driving. The rotation of the engine on the case you directly from the car produce fine and coarse tuning time of release of spark. Such devices are most often used on cars equipped with LPG. Because of the gas octane number above a hundred. Therefore, when switching from one fuel to another change in the engine performance.

Setting the ignition on the classics on the tube

And now should talk a little bit about howto put a label 402 ignition on the engine or any other, which used contact system. You will need a ratchet wrench, cut the wire and test lamp. You, of course, needs to be correctly exposed marks on the camshaft and crank shafts. Scroll special key to the crankshaft until the mark is aligned the marks on the pulley with the tabs on the camshaft cover. It is a big notch on the camshaft pulley should be in front of the tooth to the top of the lid.

In this position, the fourth cylinder should be at TDC. So, set the mark of ignition VAZ-2106 and other classic models. The slider on the dispenser installed next to the contact that corresponds to the fourth cylinder. The lamp is connected to the output coil "K" and ground. Crank housing of the distributor, fix it in position when the lamp goes out. If the cap is removed the cylinder head, put it on, then start the engine, warm up to operating temperature and adjust the timing, turning the distributor housing in the right direction. Notice the gap in the contact breaker should be set right.

Conclusion

I would Like in conclusion to note that all systems will be long if to follow them. Even BSZ needs to be cleaned the plugs, replaced the Hall sensor, the switch. Be sure to promptly change the candles and buenaposada. Their status depends on the normal operation of the engine.