A Mechanical Technician installs, maintains, troubleshoots, and repairs mechanical systems and equipment, often in manufacturing, industrial, or transportation sectors. Key duties include conducting routine inspections and preventive maintenance, diagnosing and resolving equipment issues, replacing parts, and collaborating with engineers to design, test, and improve machinery. Technicians must possess strong technical skills in reading blueprints, using tools, and adhering to safety regulations to ensure optimal performance and efficiency of mechanical systems.