Recent SemestersFall 2026, Summer 2026, Spring 2026, Fall 2025, Summer 2025Class Size20 studentsCredits3PrerequisiteAVIM 101G with a Grade of "C" or better, or equivalent Transfers ToCSUDescriptionThis course is a study of aircraft lubrication, cooling, and exhaust systems. Topics include inspection, checks, service, repair, and maintenance of aircraft wet and dry sump oil systems; liquid and air powerplant cooling systems; open and collected exhaust powerplant systems; and the identification and selection of lubricants. This course is intended for students majoring in Aviation Maintenance Technology or those seeking a Federal Aviation Administration (FAA) Mechanics Certificate with Powerplant rating.Usually HeldTue 4:30pm–7:35pm, Tue 7:00am–10:10am, Wed 4:30pm–7:40pm 