What does assembly repair shop mean?

[EvaRose]

An assembly repair shop is a place where various locomotive components are finally assembled, combined, and where vehicle maintenance and repairs can be performed. Categories of assembly repair: For example, the cooling system, transmission system, suspension system, etc. When a component of a certain system is damaged, the system will malfunction. If repairing the damaged component takes a long time, is relatively expensive, or is likely to cause recurring issues after repair, assembly repair or replacement is usually adopted as a solution. Basic methods of assembly repair: On-vehicle repair and assembly exchange repair. On-vehicle repair involves repairing the removed assemblies, components, and parts from the vehicle and then reinstalling them back into the original vehicle. Assembly exchange repair method allows for the replacement of all assemblies, components, and parts, except for the frame and body, using spare parts from the inventory.