2024 Author: Erin Ralphs | [email protected]. Last modified: 2024-02-19 11:42
Before proceeding directly to the description of the repair of such a component of the car as the wiper trapezoid, it is necessary to understand what such a device is.
Terminology
So, the term described earlier is used to refer to the drive of the so-called wipers, which, through the existing mechanism, helps to convert the rotational impulse of the gearmotor into the translational movement of the brushes. Thus, the wiper trapezoid is a rather complex electromechanical device responsible for the cleanliness of the windshield of your car. The main elements of the mechanism under consideration are traditionally shafts, rods, a motor and a housing. In turn, the gearbox has such details as a hinge and a pin. Therefore, it is necessary to get an idea of why each of the above parts is needed. So, the wiper trapezoid ("Nexia", Daewoo Nexia, for example) is driven bya motor that moves the finger in a circle.
In turn, the rods connecting the gearbox and shafts carry out the transmission of oscillatory impulses, which contributes to the so-called swinging of the wiper brush from side to side.
Difficult production
At present, even with significant technical equipment of manufacturing plants, the development and production of such a complex of parts as a wiper trapezoid is a rather complicated process. In addition, each company manufactures elements that most closely match other manufactured products, and also correspond to the declared operating conditions. The modern market for automotive parts offers the purchase of both an already assembled kit and its components separately.
First signs
Of course, any car owner dreams of uninterrupted and long-term operation of both the entire car and each individual element. Of course, the wiper trapezoid is one of them! Nevertheless, it is the long period of use that entails the gradual wear of parts, which over time will invariably affect the functionality of the entire mechanism. With regard to the wiper system, it is initially possible to note the appearance of extraneous noise in the passenger compartment of the car during the operation of the wipers. Over time, it can develop into incorrect operation of the entire device, interruptions or even a complete stop of the brushes. To prevent this, the wiper trapezoid will need to be replaced. Similarthe event is carried out either independently or in a car service, where highly qualified specialists will quickly and efficiently carry out the required action. Of course, each option has advantages and disadvantages. For example, a feature of the first replacement option can be called lower financial costs, and the second - the speed and quality of installation.
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