Vaz 2110 undercarriage repair in front of your own hands
In detail: vaz 2110 repair of the chassis in front of your own hands from a real master for the site my.housecope.com.
Almost all VAZ cars with front-wheel drive have the same type of front-wheel suspension. Although its design cannot be called the most successful and promising, but in terms of the cost of maintenance and the availability of consumables and replaceable elements, it noticeably outperforms more progressive cars. Which, however, can not be said about reliability. That is why it is desirable for every owner of this car to know the device of the front suspension of the VAZ-2110.
What a suspension is for and what responsibility it has, everyone knows from a driving school, if not from school. Therefore, we will not focus on general maxims, but let's get down to business right away.
The VAZ-2110 inherited from the eight and nine the MacPherson suspension, developed back in the 70s of the last century and tested on the experienced VAZ-2108.
Of course, adjustments were made to the design and today it looks like this:
As you can see from the diagram, there is nothing complicated in the design, there is nothing superfluous. The Spartan suspension of the tenth family belongs to the type of independent suspensions with hydraulic shock-absorbing struts, 7 coil springs on the lower (23) wishbones. The right and left levers are articulated with silent blocks, connected by a stabilizer bar. The stabilizer is necessary to maintain the stability of the car when cornering and during active maneuvering. It is a spring steel rod with a bend for the muffler.
The most important, expensive and maintenance-intensive unit is the front shock absorber strut ( 16 ).
There is a suspension strut somewhere hidden here!
Video (click to play).
In the lower part, the strut is attached to the steering knuckle 19 with two bolts, one of which ( 18 ) eccentric. By turning this bolt, loosening the nut 17, adjust the camber angle of the front wheels. The front spring rests on the support cup 6 from below and on the upper support cup 10. To prevent breakdown of the suspension, a compression damper 9 is installed on the shock absorber rod.
The stand itself rests on top of the cup 12, which is assembled with a pivot bearing 11. The upper support is a separate unit, it is fixed to the body mudguard using three self-locking nuts. The support has some elasticity in order to absorb high-frequency vibrations and not transmit them to the body, and the upper bearing 11 and the lower ball joint 1 provide free rotation around its axis to the rack and the front steered wheel.
Every motorist understands how important the front suspension of the VAZ 2110 plays. But this unit may have certain problems, typical malfunctions, which almost everyone who has more or less little experience in car repair is capable of knowing and fixing. Therefore, today we will talk specifically about the front suspension of the "tens".
Wheels are attached to the front suspension, the unit provides amortization of the "front end" of the car, is responsible for stability while driving, wheel alignment, camber, toe-in.
The front suspension device of the VAZ 2110 is quite complicated, but any of you can figure it out. The main thing here is to arm yourself with an instruction manual, and also to understand the essence of the main angles.
The main element of the front suspension is considered hydraulic telescopic rack , which is simply irreplaceable in the issue of depreciation, ensuring a comfortable ride on the car. The car will not shake too much, passing every hole will not turn your trip into a nightmare.
To change the camber, there is a strut in the front suspension.To be more precise, the steering knuckle and the top bolt, which has an eccentric washer and a belt, are responsible for this process.
Special springs;
Buffer to limit the compression stroke. On the VAZ 2110, this element is made of polyurethane;
Top support. It is attached to the post, to which, in turn, the mudguard is attached. Please note that only self-locking nuts are used for fixing. Therefore, when repairing, ordinary nuts will not work;
Bearing to ensure the rotation of the rack together with the wheels;
Shock absorbers with spring and plunger.
By the way, the VAZ 2110 front suspension cross member is a bar to which the lower arms are connected. In the center, it is attached to the body by means of a rubber cushion.
This is a short diagram of the front suspension of the VAZ 2110, which your operating manual will help you get to know better. Many motorists underestimate the importance of this literature, which the manufacturer attaches to each of his cars. But in fact, it contains in detail and in all colors the necessary, useful and important information about each unit, unit and system of the machine. Including the front suspension, of course.
The front suspension is characterized by certain breakdowns, which are determined by two phenomena:
They should be considered separately, since the reasons for their appearance are different.
If you start to hear knocks coming from the front suspension, this could be due to several reasons:
The rack has certain faults;
Ties on the cross member, cushions are worn out or bolts are loose;
The attachment to the body was not strong enough;
The springs are out of order;
The hinges are worn out;
The rubber part of the suspension has broken its integrity. At the same time, the knock should be clear, like a blow of metal to metal;