Diesel Technology

Dozer equipment in shopPower Your Future!

The Diesel and Heavy Equipment programs at Western provide students with the knowledge and hands-on experience needed to begin or advance a career as a diesel or heavy equipment technician. These programs emphasize practical skills and foundational knowledge essential for success in the field.

Students gain experience working with industry-standard equipment and technologies. The Diesel Truck and Heavy Equipment department features components from Caterpillar and Cummins for engine troubleshooting, diagnostics, and rebuilding. Peterbilt and Kenworth systems are used for training in heavy-duty vehicle electrical systems, air systems, brake systems, and powertrain systems.

The program emphasizes real-world application of theory, helping students build confidence in their ability to perform complex tasks. Western is committed to working with local businesses and industries to ensure training aligns with workforce needs.

Program Learning Outcomes

  • Diagnose rough-running or non-running engines using troubleshooting trees.
  • Disassemble and reassemble a running engine.
  • Troubleshoot low-pressure fuel systems.
  • Properly adjust manual transmission clutches.
  • Remove and install differentials and axle hubs.
  • Adjust inlet and exhaust valves.
  • Check, drain, and fill fluids including engine oil, transmission fluid, hub oil, and differential fluid.