DPE239 — Truck Suspension, Steering, and Brakes
DPE 239 - Truck Suspension, Steering, and Brakes DPE 239 - Truck Suspension, Steering, and Brakes 3 -2-3 Suspension systems, hydraulic and air brakes, and steering mechanisms and systems in class 6-8, on-highway trucks; theory of operation, diagnosis, and repair with emphasis on performing inspections, preventive maintenance, and required service. Minimum Placement Requirements English: None Reading: None Math: None Prerequisites Credit in DPE 133
Prerequisites: DPE133