Diesel Service Technology

Focuses on the theory of operation for the diesel engine. Fuel, compression, and other systems are discussed. Major components of each are examined as background for examining the engine as a system. 30 hours of lecture and 60 hours of lab are required. Must complete with a C or better in order to count toward the Certificate or Associate Degree program in Diesel Service Technology. You must complete this course with 85% (or higher) attendance in order to successfully pass this course.

Concurrent requisite(s):
DSL 1010L

Presents a comprehensive diesel electrical course which includes basic electrical theory, electrical/electronic components, wiring and circuit diagrams, circuit protection, switches, relays, solenoids, battery fundamentals, diagnostic equipment and diagnosis. Students are introduced to the application of electrical theory which covers areas including lighting, charging and starting systems, security systems, airbags, navigation systems and sound systems. 30 hours of lecture and 60 hours of lab are required. Must complete with a C or better in order to count toward the Certificate or Associate Degree program in Diesel Service Technology. You must complete this course with 85% (or higher) attendance in order to successfully pass this course.

Concurrent requisite(s):
DSL 1410L

Continues the coverage from previous courses focusing on advanced diagnostic techniques. Includes computerized testing and analysis of electrical/electronic systems. Advanced diagnostic techniques are utilized to analyze system problems. Also examines new technology including hybrid and fuel-cell systems, navigation systems, safety devices, and other vehicle features and options. 30 hours of lecture and 60 hours of lab are required. Must complete with a C or better in order to count toward the Certificate or Associate Degree program in Diesel Service Technology. At the end of the class, students will be required to take the ASE T6 test in order to earn a final grade for the course. You must complete this course with 85% (or higher) attendance in order to successfully pass this course.

Prerequisite(s):
DSL 1410

Provides students the opportunity to disassemble, reassemble and diagnose modern industry standard diesel engines. This covers entire engine including all aspects of in-frame and major overhaul rebuilds. This including everything from cylinder head and upper engine diagnoses, to engines internals including pistons, rings, bearing and crankshaft. Fuel system, cooling and lubrication systems will also be covered. 30 hours of lecture and 60 hours of lab are required. Must complete with a C or better in order to count toward the Certificate or Associate Degree program in Diesel Service Technology. At the end of the class, students will be required to take the ASE T2 test in order to earn a final grade for the course. You must complete this course with 85% (or higher) attendance in order to successfully pass this course.

Prerequisite(s):
DSL 1010

Concurrent requisite(s):
DSL 1710L

Introduces students to preventative maintenance of diesel equipment. Coverage will include safety equipment, basic vehicle operation, instruments and controls along with hardware, inspections of the brakes, tires, wheels and suspension as well as steering systems. An introduction to Preventative Maintenance Plans (PMP) will be covered. This course prepares students for the T8 ASE test. 30 hours of lecture and 60 hours of lab are required. Must complete with a C or better in order to count toward the Certificate or Associate Degree program in Diesel Service Technology. At the end of the class, students will be required to take the ASE T8 test in order to earn a final grade for the course. You must complete this course with 85% (or higher) attendance in order to successfully pass this course.

Concurrent requisite(s):
DSL 1810L

Focuses on the design and operation of the complete air brake system for a tractor and trailer. Diagnosis of system problems as well as the machining and rebuilding of various system components will be performed. Air compressors, air lines, and storage tanks as well as brake switches and trailer brakes will be covered. 15 hours of lecture and 90 hours of lab are required. Must complete with a C or better in order to count toward the Certificate or Associate Degree program in Diesel Service Technology. At the end of the class, students will be required to take the ASE T4 test in order to earn a final grade for the course. You must complete this course with 85% (or higher) attendance in order to successfully pass this course.

Concurrent requisite(s):
DSL 2210L

Examines the suspension and drive systems for both single axle and dual axle tractors. Steering mechanisms and suspension components are discussed as well as diagnosis and repair of suspension and steering systems. Alignment techniques will be used to properly align a tractor. 30 hours of lecture and 60 hours of lab are required. Must complete with a C or better in order to count toward the Certificate or Associate Degree program in Diesel Service Technology. At the end of the class, students will be required to take the ASE T5 test in order to earn a final grade for the course. You must complete this course with 85% (or higher) attendance in order to successfully pass this course.

Concurrent requisite(s):
DSL 2310L

Focuses on manual transmission drive trains. Diagnosis, service and repair of manual transmissions, transfer boxes, clutches, and single and dual rear drive axles will be covered. 30 hours of lecture and 60 hours of lab are required. Must complete with a C or better in order to count toward the Certificate or Associate Degree program in Diesel Service Technology. At the end of the class, students will be required to take the ASE T3 test in order to earn a final grade for the course. You must complete this course with 85% (or higher) attendance in order to successfully pass this course.

Concurrent requisite(s):
DSL 2610L