Apr 30, 2026  
YTI Catalog 2025-2026 
    
YTI Catalog 2025-2026

DTDE 1005 - Chassis and Brakes


Quarter Credit Hour(s): 6.5

Prerequisite(s): None

An in-depth exploration of critical components in medium and heavy-duty trucks, including wheel hubs, bearings, seals, alignment, steering, suspension, brake systems (ABS and EBS), air brake service, chassis integrity, and trailer maintenance. Students will also learn about coupling systems, fifth wheels, and wheel and tire maintenance.