KiA Optima 1.7 Crdi For Sale From UK At Reasonable Price
Do You Know That Active Brakes Are Inevitable To Drive KiA Optima 1.7 Crdi For Sale
By law, the brake pump inside the KIA optima 1.7 crdi for sale should be constructed in such a way as to contain two separate circuits that feed two branches directly to the brakes, generally diagonally. Basically, from a pump chamber starts a metal tube that, branching out, feeds the left front wheel and the right rear wheel and from another chamber of the same pump starts a metal tube that feeds the right front wheel and the left rear wheel.
Excessive Drop
However, the solution is the put the / two single-pumps. With the indicated system, in the event of a pipe failure, there are always two wheels that brake, but one should not underestimate the fact that the driver, unaware of any failure, relies on full braking on all four wheels; if two were missing without knowing the behavior of the vehicle, the hazard coefficient remains very high. This is why it is important to prevent brake faults and not wait for them to occur. The control pump is powered by a tank equipped with two loops that separately feed the two separate circuits together. The liquid contained in the tank is continuously added to that already present in the circuit and occupies the space that is left free by the wear of the brake friction seals. In fact, noticing an excessive drop in the liquid contained in the tank (generally transparent) two deductions can be made such as excessive wear of the brakes and liquid leakage due to a leak from the plant.
Under Pressure
Another aspect that needs to heed is, the function of the small cylinders that are also called actuators is to cause the jaws to move and press them towards the inner surface of the drum. When the driver presses the brake pedal, the liquid under pressure inside the cylinder acts on the pistons and the rings, axially and radially, so as to improve its tightness with increasing pressure. During the axial displacement of the pistons, the force of the return springs is overcome by pressure and the jaws are pushed towards the drum. The small cylinders can have a double expansion, that is with two pistons, or simple expansion, that is with a single-piston. In the latter case, it means that the drum brake is equipped with two small cylinders which each intervenes on a jaw. So, back to the previous point, the liquid of the brake system is in-compressible, while gases can be compressed.
Electrical Device
For this reason, it is necessary to prevent air bubbles from forming or entering the circuit which could compromise the effectiveness of the braking. When only a modest amount of air is present in the system, the brake pedal becomes elastic and very often, braking is almost zero. A buyer who pays the KIA optima 1.7 crdi price should know that in the presence of this inconvenience it is necessary to vent the braking circuit. Besides, the brake fluid container is equipped with an electrical device that indicates to the driver, by turning on an indicator light on the dashboard, the abnormal lowering of the fluid level. As for the diagnosis, the first check to be carried out is to ensure that the liquid level in the container is at the right point and that continuous top-ups are not necessary. In this case, it would mean that the brake system is defective.
