Maintenance of Rolling stock

Periodic maintenance of RS

• engines:
  operational maintenance
  small inspections
  large inspections
  main repair
• freight wagons:
  revision according to freight wagons maintenance scheme of
  ZSSK CARGO - levels of maintenance N2.X, N4 and N8

Planned maintenance of RS

• defectoscopic inspections
• regular technical inspections in accordance with the directive of the Ministry of Transport, Post and Telecommunications SR No. 351/2010 coll.
• diagnostic measurements and preventative inspections
• maintenance of drive profiles of wheelsets and lathing of break disks of RS, with suspension or without
• replacement of hoops of wheelsets
• operational revisions and pressure testing of pressure vessels (UTZ)
• preparation of RS for winter/summer operation
• revision of electrical equipment (UTZ)
• weighing of vehicles (inspection and adjustment of wheel pressures on railway scales)
• exchange of engine oil and operational materials
• pressure meter inspections