Aug 06, 2026  
2026-2027 SCC Catalog 
    
2026-2027 SCC Catalog

DHM 107 - Diesel Equipment Service and Diagnosis


Lecture Hours: 2 Lab Hours: 3 Credits: 3

Description: This course is a study of heavy vehicle systems with emphasis on preventive maintenance, problem diagnosis, and repair procedures.

Prerequisite(s): Take DHM 159  or CWE 113  and DHM 173 
Course Topics:
  • Heavy diesel equipment diagnosis and repair

Textbooks:
Textbook information can be found on the Chaser’s Bark Shop website
Grading System:
An overall grade of C or higher is required for transferability.

A =  90 - 100
B =   80 - 89
C =   70 - 79
D =   60 - 69
F =     0 - 59


Student Learning Outcomes:
  1. Identify the operation of hydrostatic, planetary and chain drive systems.
  2. Identify industry standard diagnostic procedures for off-highway equipment.
  3. Perform industry standard rigging and hoisting techniques.
  4. Perform maintenance, inspections, and repairs of off-highway equipment.

For SCC Online Courses:
If the course you are taking is online, please review the SCC Online Course Policies  that include:

  • Identity Verification
  • Required materials for all online courses
  • Mandatory Attendance Requirement
  • Orientation and Support
  • Proctored Exams

Standard SCC Course Policies:
Please review the Standard Course Policies  on the following topics:

  • Academic Integrity
  • Add/Drop period
  • Attendance
  • Classroom Conduct
  • Equal Access
  • IT Access
  • Online Behavior
  • Online Confidentiality
  • Services For Students with Disabilities
  • Student Concerns
  • Student Help Services
  • Withdrawals


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Official Course Syllabus
2026-2027