College Catalog

Introduction to Heavy Duty Powertrain and Brake Systems

HEO152

Theory, components, operation, troubleshooting, adjustment, and preventative maintenance of construction equipment powertrains. Topics include engine clutches, standard transmissions, drivelines, differentials, track steering systems, final drives, braking systems, undercarriage, and tires. Components relating to the written and pretrip inspection for CDL test. (Formerly HEO150) 3 Credits (2 Lecture - 3 Lab) Prerequisite(s): HEO100.

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