May 03, 2026  
2026-2027 CNM Catalog, Volume 58 
    
2026-2027 CNM Catalog, Volume 58

DETC 1220 - Heavy Duty Automatic Transmission and Hydraulics

4 credit hour(s)
Prerequisite: DETC 1110  + DETC 1120  + DETC 1130  + DETC 1150  
Presents the principles of operation of medium/heavy-duty automatic transmissions and hydraulic systems. Develops skills in the service, diagnosis and repair of automatic transmissions, hydraulic pumps, valves, actuators and controls. 

Theory Hours: 30
Lab Hours: 90