Repair of units and assemblies:    

• Preventive and major repairs of all types of railway rolling stock internal combustion engines, fuel equipment, various types of compressors and rolling stock mechanical drives;  
• Official inspection and repair of railway rolling stock speedometers, manometers, and electrical measuring devices;  
• Mechanical processing and welding of various structures;   
• Major repair of electrical machines and electrical devices;   
• Detailed inspection of wheelsets, manufacture and shaping of new wheels.