|  | Oct 31, 2025 |  |  | 
	     
			
		  	|  | 
              
                | 
                    
                      | 2021-2022 Catalog and Student Handbook [ARCHIVED CATALOG] 
 
   |  AAD 2670 - Diesel Preventative Maintenance2 Credits
 
 Prerequisite(s): AAD1150
 This course introduces preventive maintenance procedures pertaining to medium/heavy duty trucks and heavy equipment. Topics include: engine systems; cab and hood; heating, ventilation and air conditioning (HVAC); electrical and electronics; frame and chassis.  Offered (Spring)
 
 
 
   |  |