Tip 1: How to replace the wheel on the car

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Tip 1: How to replace the wheel on the car

Quite often in the practice of driving a car withAll this happens such a nuisance - in the way got into the hole and broke the wheel. But, armed with the necessary tools and some knowledge from the field of vehicle maintenance, you can easily cope with this problem.

It is enough to apply some tips for replacingWheels listed below: 1. If the need to replace the wheel caught you on the road, then, slowly, slow down and stop on a safe stretch of road. 2. It is desirable to choose an even place with a solid surface. Stop the engine and turn on the emergency. An emergency stop sign must be placed in front and behind the vehicle. Place the vehicle on the parking brake (handbrake) and set the gear lever to the rear speed (manual gearbox) or the automatic gearbox selector to the "P" position. To the note: It is desirable to lock the wheel diagonally relative to the one to be replaced . At this stage, it will be necessary to remove the spare tire, which must always be available and in good condition. We proceed directly to the replacement of the wheel: - Remove the decorative hood, if one is installed on your car. Usually it is attached to special fasteners. - As long as the machine is on all four wheels, tear down the nuts of the replaced wheel by one turn. - Install the jack that is in the spare part of your car. ATTENTION! Raise the car should only be done with the correct location of the jack. The jack must be replaced only under the specially designed for this place car body. Ignoring this remark can lead to dents on the car body or the jack may fall and cause injuries! Do not lift the car while someone is inside. - Raise the car by turning the jack handle clockwise until the wheel detaches from the surface. Unscrew the nuts and remove the wheel. - Before installing the spare wheel in place, it is necessary to clean the seat of dirt and rust, as with poor contact of the mounting surface of the wheel disc with the hub can lead to loosening of the fastening and complete unscrewing of the wheel while driving. Install the spare wheel and tighten the fixing nuts by hand. Strongly tighten them yet. If the wheel is equipped with cast wheels, special attention should be paid to the position of the nuts that are installed by the cone inside. - Lower the car by turning the jack handle counterclockwise and tighten the nuts. Tightening of the wheel nuts is done in a diagonal sequence and with the use of a key extension. It is not recommended to tighten the nuts by pressing the key with the foot. After completing the installation, pay attention to the degree of pump inflation. Checking the air pressure in the tire should be carried out with the working manometer in the tool set. The norms of the instrument can be found in the instruction manual of your car. Before proceeding, make sure that all tools, a jack and a spare wheel are installed and fixed in their regular places. It is advisable after the first thousand kilometers to check the tightening of the nuts of the changed wheel. As you can see, replacing the wheel on the road is not such a difficult thing, if at hand there are always good tools and knowledge on how to replace the wheel with your own hands. Have a good trip and fewer punctures on the roads!

Tip 2: How to replace the rack in a car VAZ 2110

Comfort in a car depends on how wellThe shock absorbers shake out vibrations when driving on an uneven road. Oil leakage on the rack body is the first sign of its failure. The more fluid leaves, the worse will be the trip in the car.

You will need

- jack;
- wheel chocks;
- Support;
- a set of keys and a screwdriver;
- pullers of springs and steering rods;
- A set of racks.

Instructions

Carry out replacement of racks on the car VAZ-2110,If they are smeared with oil. From this machine becomes much worse in control, comfort decreases. When you hit the unevenness, the body oscillates, which fades very long due to the failure of the suspension struts. At critical wear, the knot can even knock out the included gear, and the force that is applied to the steering wheel must be many times greater, otherwise the car can not be held on the road. It is necessary to replace the posts in pairs. On the same axis should be shock absorbers with the same wear ratio.

Prepare the car for repair, underboth rear wheels by setting special stops. After this, loosen, but do not unscrew completely, the front wheel bolts. Replacing the rack from the left and right side is the same. It is enough to raise the repaired side on the jack and install it on a special safety support, as it can use a small wooden stump, if only it had no sharp protrusions. Raise the side of the car so that the wheel is suspended above the ground at a distance of about ten centimeters.

Unscrew all bolts, remove the wheel and putIt under the car for the insurance. The stand on the car VAZ-2110 is removed complete with a support bearing and a spring. Final disassembly may not be carried out by machine. The puller for the spring at this stage is not useful, you just need to unscrew the nuts on the glass under the shock absorber. They attach the bearing to the car's body. The top of the rack is clear, now it's up behind the lower fasteners. A holds the body of the shock absorber on the hub of the two bolts, one of them is equipped with washers in the form of eccentric. They are designed to adjust the convergence of the front wheels.

Move the brake hose to the sideDamage it. But in the middle of the rack the steering rod is bolted. Its tip needs to be freed from the cotter pin and nut, and then, using a puller, remove the finger from the pivot. Now it remains to unscrew the two bolts from below and, pulling the shock absorber body down, take it out of the niche. On the new rack you need to install washers and a spring, but the old anther and the bump is better to throw out, because they have become worthless. Installation of the shock absorber is carried out in strictly the reverse order, after the completion of all work, the procedure for adjusting the camber is required.

Tip 3: How to replace the rear hub bearing

To install the driven or driving wheels on the car, use hubs, which, in turn, are attached to the axis of rotation Bearings. Consider how to perform a replacement bearing hubs.

Instructions

Prepare the necessary tool: Pliers, screwdriver, end head "for 24", two pullers - one for pressing out the bearing, and the other is universal. Then loosen the bolts of the rear wheel you need and turn on the first gear. Under the front wheels, set the chocks, then use a jack to lift the vehicle and place the supports under the rear. Carefully remove the rear wheel on which to replace.

Remove the brake drum, along with which there will be a detachment of the oil seal, inner bearing rings and inner race of the outer bearing. Extract from hubs Inner ring of the inner bearing, and then with the help of a small beard and a hammer, knock out the outer rings of both bearings.

Thoroughly clean the inner cavity hubs from lubrication and check the surface forCracks, chips, wear. At the same time inspect the brake pads and brake. If you notice a defect, it is better to replace the damaged part. After that, carefully lubricate the internals hubs Special grease for bearings.

Find the mandrel or metal circle of a suitable diameter and use it to press the outer ring into the hub. Do not forget to put in the cavity hubs About two teaspoons of grease. Similarly, install the outer race of the inner bearing and press in the gland by first replacing the inner ring. Remember that the stuffing box needs to be changed every time you remove it, do not skimp on it.

Place the brake drum in its place and install the inner race of the outer bearing. Do not forget to clean and lubricate the shaft beforehand. Tighten the washer and nut hubs, then install the wheel and adjust the bearings.

Tip 4: How to replace the rail on VAZ 2109

Steering is a mechanism thatensures the safety of the driver and passengers. But everything has a lifespan, it sometimes fails and breaks. The first signs are the appearance of a leak, an increase in the backlash of the steering wheel, a creak and a gnash in the turns.

Steering in any car isthe most important node. It is he who is responsible for the safety of the driver and passengers. The VAZ 2109 uses the steering rack, it is much more efficient than the column, which was previously used on the classic. And somewhat simpler, since the system consists of two links. In the classics, it consists of three links and a pendulum arm. Unfortunately, there is nothing eternal, even such a reliable mechanism as the steering rack, in due course can fail.

Breakage of the steering rack

If you look at all the signs of a malfunctionReiki, then some are very similar to the characteristics inherent in the failure of other elements. For example, ball bearings, joints, stands. But there are also those that are inherent only in rake. This is the seizure of the steering wheel, the grinding of the steering wheel. Some symptoms need to be confirmed, therefore, you must first diagnose the suspension and steering to know the exact cause of the failure. Replacement of the rail is necessary in the event that any defect is detected. As it was said earlier, it can be sticking of the steering wheel, increased play, and maybe oil leakage due to a breach of the integrity of the seals. To reduce the cost of repairs, you can not change the rail, and purchase a repair kit. It is represented in the market by several species, which differ from each other in the assembly. The more expensive, the more nodes are included in the repair kit.

Removing the steering rack

Before starting work, install under the rear wheelThe stops so that the car is firmly in place. The facilities are not very good, the presence of a pit will not hurt. Some manipulations are more conveniently carried out from the bottom of the car. From the swivel fists unscrew the rods, before that remove the wheels, putting the car on the supports. This is the first action you will need to perform. Next, remove the cardan coming from the steering wheel to the rail. This manipulation is made from the side of the cabin. After that, you can already unscrew the rack mount and remove it, taking it a little to the side. Everything, on this removal of the rake can be considered complete, go on to repair or replace. If you plan to completely change the node, then you need to remove the traction (do not mix the left and right) and install them on a new rail. And if you decide to use the repair kit, you will need to thoroughly examine all the shafts, bushings, bearings. The parts that have become unusable must be replaced immediately. And for the forest of loyalty, you need to change all rubber and plastic elements, bearings.