61.1. What is the purpose of current repair of a trolleybus?
UAЯка мета поточного ремонту тролейбуса?
Question without image
This is an exam question from the Traffic Rules of Ukraine concerning the technical condition of vehicles and is directly related to road safety. In the theoretical exam, it is checked whether the driver understands that the proper condition of the trolleybus is ensured not only by daily pre-departure checks, but also by timely elimination of malfunctions during operation. It is precisely the technical malfunction of individual components that can create risks for passengers and other road users.
In essence, this question tests knowledge of the requirements of the Traffic Rules section on the driver's duties and technical condition (clause 2.3 "a" and clause 31.1), as well as understanding of a term from the practice of technical operation: current repair is aimed at restoring operability by repairing or replacing specific faulty parts, units, or assemblies without "major" intervention in the main structures. Therefore, the correct approach here is the local elimination of the defect to return the trolleybus to working condition and ensure compliance with regulations.
The analysis of answer options shows the difference between types of work: the statement about complete repair due to significant wear describes a major overhaul, which has a different purpose and scale. The option about adjusting the steering wheel alignment angles is an example of a separate maintenance/adjustment operation and does not define the essence of current repair as restoring operability by replacing or repairing faulty elements.
The practical benefit of knowing this topic is that the driver understands when current repair is sufficient (for example, replacing worn brake pads, repairing the door mechanism, restoring lighting or electrical components), and when the vehicle requires deeper intervention. This directly helps to fulfill the requirements of the traffic rules regarding proper technical condition and reduces the risk of going on route with malfunctions.
Clause 2.3 (subclause "a")
The driver is obliged: "a) before driving, to check and ensure the proper technical condition and completeness of the vehicle, the correct placement and fastening of the cargo; ..."
Clause 31.1
"The technical condition of vehicles and their equipment must comply with the requirements of standards related to road safety and environmental protection, as well as the rules of technical operation, manufacturers' instructions, and other regulatory and technical documentation."
Application of the above clauses to the exam question
The cited traffic rules directly require maintaining the vehicle in proper technical condition and in accordance with the rules of technical operation. That is why the exam question checks the understanding that current repair is a way to restore the operability of the vehicle by eliminating specific malfunctions (through repair or replacement of individual elements).
Note on the term "current repair" in the Traffic Rules
The Traffic Rules of Ukraine do not establish the term or a separate definition of "current repair (of a trolleybus)"; this concept belongs to the sphere of technical operation rules/instructions and maintenance and repair standards, which the Traffic Rules refer to through the requirement to ensure proper technical condition.
That is, the correct answer is "To restore operability by replacing or repairing individual faulty parts, units, or assemblies," given that according to the Traffic Rules, the driver must ensure the proper technical condition of the vehicle and its compliance with the rules of technical operation, and current repair is precisely aimed at restoring operability through the repair/replacement of individual faulty components.
Current repair of a trolleybus is needed when the vehicle as a whole retains its structural integrity, but individual components are already malfunctioning or have failed. In such a situation, the main task of the repair is not to “rebuild” the trolleybus, but to quickly and technically correctly restore it to working condition.
The logic of the term “current” lies in the fact that it addresses specific, localized malfunctions that occur during operation. This may include replacing worn brake pads, repairing the door mechanism, restoring the operation of lighting devices, replacing a bearing, repairing a specific element of the electrical equipment, and so on. That is, the repair is aimed at a particular part, unit, or assembly that is not performing its function.
An important feature of current repair: it does not involve large-scale disassembly of the main structures or complete restoration of the entire vehicle’s resource. Its purpose is practical and clear — to eliminate specific malfunctions so that the trolleybus can once again operate safely and reliably on the route.
Therefore, the correct answer is “To restore operability by replacing or repairing individual faulty parts, units, or assemblies,” since current repair is aimed at eliminating localized malfunctions by replacing or restoring specific elements to return the trolleybus to working condition.