First remove protection at the bottom of the car. This allows you to freely get to the generator and dismantle the radiator in one way. In the case of this car model, this is a fairly simple process that does not take a lot of time. Further from the radiator, it is necessary to drain the antifreeze through the lower pipe without taking it out of the engine. In the future, they simply block all the nozzles. Thus, the space that is necessary for subsequent work was cleaned.
Before you remove the generator, it is necessary to unscrew the wires, the tension. The extracted generator is placed on a workbench, for the absence of one, on the table. The pulley in this case is located from below. Then the lid with the Magnetti-Marelli logo is removed from it. The brush node of the generator is placed there. The end of the rotor of the brush knot is protected by a plastic lid located on vertical sledges. Podging it carefully with a screwdriver gently removed.
They carefully examine the brushes and, making sure that they really worn out, turn away everything that will certainly interfere in the process of work. Then the brush knot is removed from the generator. Carefully raise the lids of the guides installed on the sledges. Again carefully examine the brushes.
With extreme wear of brushes, restore the generator in two ways. The most ingenuous way is to acquire another brush node, instead of the deteriorated, and its subsequent installation. Guided by the instructions, everyone is collected in the reverse order. Although, if there are reasons that impede the acquisition of a new node begin to independently assemble it from the “improvised means”.
To do this, the brush unit used for VAZ car generators will be completely adjusted. The brushes are cut off from this generator directly with copper wires. But it is necessary to cut off with a margin.
The field of extracting original brushes from the block, they are cut again. As a result, acceptable working brushes are obtained, equipped with “pigtails” currents, as well as a block with the remaining similar current -staff, equipped terminals. Next, they are soldered to each other, bend, and if necessary, adjust the size of the brushes with sandpaper. Fitting brushes thin work, requiring accuracy, concentration and caution, t. To. graphite is quite soft material. The generator is cleaned of graphite dust from the inside. For the successful completion of the repair of the brush, you need to gently drown in place with a sharp but not too hard item, so as not to cause damage to them. For further assembly of the generator, they resort to existing instructions. Upon completion of the assembly, install it in the car.
