As a small engine technician, you maintain, repair, and service machinery for lawnmowers, outdoor power equipment, boats, and small motorized vehicles. You typically inspect equipment or machinery and then diagnose issues. After you determine the problem, you discuss the repair with customers and take steps to fix the engine or peripheral systems. Other duties and responsibilities include replacing worn-out components and keeping records of tests and parts used during repair. In this career, you may handle the mechanics for all types of small engine equipment, or you can specialize in a certain type, such as motorcycles or boat motors.