Apr 09, 2026  
2026-2027 Catalog 
    
2026-2027 Catalog
Add to Portfolio (opens a new window)

ATE 234 - Standard Transmission/Transaxle/Drivetrain


Credits: 3
5 Skills Lab Hours

Prerequisites: ATE 103  or Instructor approval

 
Description
This course introduces the student to the design, assembly, operation and diagnostic procedures for clutches, manual transmissions and transaxles, differential components and drive axle components. Drivetrain vibration analysis and noise correction are also discussed. Certain course sections are manufacturer-specific.


Learning Outcomes
Upon successful completion of the course, the student will:

  1. Analyze the components and function of a manual transmission or transaxle prior to disassembly and reassembly.
  2. Assemble the transmission or transaxle to operational specifications following analysis.
  3. Analyze the structure and operation of a differential assembly to reconstruct it to meet manufacturer specifications.
  4. Interpret technical data and apply mechanical skills to disassemble, inspect, and reassemble an all-wheel drive (AWD) transfer case.
  5. Diagnose drivetrain and all-wheel drive system issues using on-car testing procedures.
  6. Evaluate diagnostic results to determine appropriate repair strategies.
  7. Perform on-car diagnostic procedures to identify causes of noise and vibration in drivetrain systems.
  8. Recommend corrective actions based on diagnostic findings.
Listed Topics
  1. Clutch theory, operation and diagnosis
  2. Manual transmission/transaxle, theory, operation and diagnosis
  3. Differential theory, operation and diagnosis
  4. Utilization of special service tools, factory procedures and service information
  5. Noise and vibration diagnosis
  6. Transfer case theory, operation and diagnosis
Reference Materials
Instructor-approved textbook and materials
Students who successfully complete this course acquire general knowledge, skills and abilities that align with CCAC’s definition of an educated person. Specifically, this course fulfills these General Education Goals:
  • Communication
  • Critical Thinking & Problem Solving
Approved By: Dr. Quintin B. Bullock Date Approved: 03/16/2026
Last Reviewed: 03/16/2026


Course and Section Search




Add to Portfolio (opens a new window)