This Serviceman's Handbook pertains to the Kobelco Mark-V Super Hydraulic Excavator series, encompassing models such as the SK60v, SK100v, SK100LV, SK120v, SK120LCV, SK200v, SK200LCV, SK220v, and SK220LCV. These excavators are engineered for robust performance and reliability in demanding construction and earthmoving applications. The Mark-V generation represents a significant advancement in hydraulic excavator technology, offering superior operational efficiency and durability. This manual provides comprehensive technical information essential for the maintenance, repair, and optimal operation of your Kobelco Mark-V Super Hydraulic Excavator. It covers a wide range of topics including general dimensions, machine specifications, performance data, lubrication requirements, filter details, hydraulic system diagrams, electrical circuit diagrams, and maintenance standards. By consulting this handbook, owners, mechanics, and technicians can ensure the longevity and peak performance of their equipment through accurate procedures and specifications.