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Sep 20, 2026
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Undergraduate Catalog 2026-2027
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CHQ 110 Commercial & Heavy Equipment Hydraulics/Powerflow I Credits: (3)
This course provides a foundation for students entering the commercial and heavy equipment service field regarding hydraulic systems. It prepares the student with an understanding of hydraulic systems and cavious components, including: motors, pumps, control valve, cylinders, filters, PTO, accumulators, etc. Students will develop and integrate safe working habits and demonstrate knowledge of dangers present while working with these systems. Students will explore the fundamentals of diagnostics using hydraulic schematics and troubleshooting procedures. This course has an accompanying lab. Prerequisite(s): ATC 103 or CHQ 103 , or permission of instructor.
Learning Outcomes
- Demonstrate an understanding of safety practices related to hydraulic systems.
- Demonstrate an understanding of hydraulics and components: motors, pump, filters, relief valves, tanks, PTO, cylinders, control valves, accumulators.
- Identify hydraulic fluids used for different applications.
- Demonstrate the ability to identify thread, fitting types, and hose identification/fabrication.
- Understand the fundamentals of diagnostics using hydraulic schematics.
- Differentiate between open and closed center hydraulic systems.
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