This course builds on foundational hydraulic skills and provides advanced training in hydraulic components and system applications. Students develop industry-relevant expertise in operation, installation, performance analysis, maintenance, and system design. Topics include accumulators, directional control valves, cylinder types, flow and pressure control valves, pump unloading circuits, fluid conditioning, filtration, heat exchangers, and overall system performance. The course prepares students for the SACA C-255 Hydraulic Systems 1 Certification.