Builds on theory and operation principles learned in Diesel Engines 2. Examines in detail an engine's lubricating and cooling systems, as well as its internal rotating assembly. Through lab and lecture we perform diesel engine disassembly, inspection, parts evaluation and reassembly.
Examines proven strategies designed to help learners achieve greater personal, academic, and professional success. Learners will apply personal responsibility thinking and behaviors; self- management, awareness, and motivation strategies; as well as interdependence skills to develop a proactive life plan.
Focuses on the air brake system component operation and maintenance for trucks and tractor/trailers. Learners are introduced to the fundamentals of heavy truck air brake systems and camshaft actuated foundation brake components. Students are instructed on proper maintenance inspection techniques for cam actuated air brake systems.
Introduces learners to the format and types of questions given in the math, chemistry, and anatomy & physiology portions of the HESI test. Sample questions and possible study materials will be discussed. Upon completion of the course, learners will have a greater understanding of the test. Additionally, course completion will assist in determining if learners feel ready to test, or would like to pursue additional study opportunities prior to testing.
Explores drum and disc air operated foundation brakes, as well as heavy-duty hydraulic brakes. Provides the opportunity for learners to test and troubleshoot the entire air and hydraulic brake systems. Introduces learners to ABS systems found in trucks.
Instructs learners on the latest technologies employed in heavy diesel emission reduction systems. Covers diesel emission regulations, emission reduction theory, diesel emission contributions to air quality and ethics pertaining to diesel emission system repairs. Learners will troubleshoot and repair exhaust gas recirculation systems, diesel particulate containment systems and Tier 4 exhaust aftertreatment technologies.
Introduces fastener identification and torque as it relates to equipment repairs. In the lab setting, proper torque techniques and concerns are discussed and practiced.
Explores the operation, maintenance and overhaul of various heavy-duty steering and suspension systems. Wheel alignment diagnosis, adjustment and repair will be examined.
Expands on heavy duty electronic control modules. Analyze, in detail, the different types of vehicle data links and protocols. Strengthens understanding on how to troubleshoot data link failures and faults. Learners will also familiarize themselves with electronic troubleshooting manuals and charts. Through both lecture and lab we will explore techniques on using technology for fault code retrieval, information and repairs.
Discusses the importance of vehicle maintenance and inspections on commercial motor vehicles. Also introduces the techniques for performing proper maintenance and inspections.
Focuses on the DOT's criteria for performing annual inspections. Also covers record-keeping requirements, liability concerns, and offers the opportunity to earn an annual inspection certificate upon successful completion of the test.
Focuses on the mechanical and electronic controls of air brake systems. System operation and troubleshooting of ABS and Stability Control systems for trucks and tractor/trailers. Learners will practice reading compressed air, hydraulic and electrical schematics.
Expands on the principles of basic electricity and application. Wiring diagram interpretation and utilization are introduced and practiced. Learners will also begin to apply their knowledge on the battery and starting systems.
