Sooner or later, the owner of the VAZ car comes the moment of replacing or repairing any parts or mechanisms. The easiest option is to buy a new part and replace it. But this is a more expensive option, and not the best, t. To. Old spare parts are better than new. The car suspension is of great importance in the operation of the car, the main element of which is the shock absorber. Now the market is full of various shock absorbers, expensive and cheap, Russian and foreign, oil and gas, but most of them are not suitable for VAZ cars as they should work. Therefore, many car owners do not buy new ones, but repair old shock absorbers. Repair of VAZ shock absorbers with your own hands is a laborious process, but very high -quality and reliable for your car.
First of all, it is necessary to remove a worn shock absorber. It is good to do all the work on the observation pit or overpass. The rear shock absorber is not very difficult. It is enough to remove the wheel, unscrew the fastening of the rack in the upper part, and the bolt below on the beam support. The shock absorber, along with the spring, is removed without much effort. With the front shock absorber, things are more complicated. There are two options for removing the front shock absorber. In the first case, only the shock absorber stand is removed, all retaining and regulating elements of the suspension are unscrewed. At the same time, the work is not so laborious, but the corners of the collapse and the convergence of the wheels are violated. In the second case, the shock absorber stand is removed with the brake disc, which during the reverse installation will not entail the procedure for adjusting the collapse. The operation is more laborious, t. To. It is necessary to pull out the external shaft of the schrose, disconnect the brake caliper and not damage these parts. In general, all work boils down to unscrewing the supporting bearing under the hood, disconnecting the steering tip from the rack and disconnecting the rack from the brake caliper. Next, with special ties on the bolts, the spring is compressed and the shock absorber stand is removed. Shock absorbers are collapsible and not collapsible. Not collapsible, as a rule, are not repaired. The only thing you can drill a hole and add shock absorber oil based on the contained volume.
With collapsed, everything is much more successful. The boot is removed, the nut is unscrewed and the shock absorber itself is removed. All the oil inside. A nut, a protective ring, a gasket and a seal is removed from the rod. The shock absorber housing is neatly clamped, and the compression valve is pulled out and, a little shaking, the stem with the piston is disconnected. Next, a spring, a throttle disk and two compression valves are pulled out of the case. After that, a plunger and a spring of a hydraulic buffer are removed from the working cylinder. The rod of the rod is removed. The rod is clamped in a vice and the rehabilitation valve is also disassembled. A spring, a plate, two disks and a throttle disc, a piston, a plate of the bypass valve and the spring valve spring plate are removed. All parts are taken out sequentially and are inspected for the presence of defects, distortions and bullying. Defective and worn details change to new ones using special reprimatoes.
After that, everything is going in the reverse order. It is advisable to pour fresh shock absorber oil into the shock absorber stand. All the valves are pumped several times with a rod. The tank nut is twisted by the shock absorber without damaging the stem.
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