The Medium/Heavy Truck Tasksheet Manual for NATEF Proficiency, 2014 NATEF Edition is designed to guide students through the tasks necessary to meet National Automotive Technicians Education Foundation (NATEF) requirements for Automotive Service Excellence (ASE) certification. Based on the new 2014 National Automotive Technicians Education Foundation (NATEF) Medium/Heavy Truck Tasks Lists, this manual will assist students in demonstrating hands-on performance and proficiency in fundamentals, diagnosis, service, and repair of medium and heavy vehicles. It can also serve as a personal portfolio of documented experience for prospective employment. Medium-Heavy Vehicle Tasksheet Manual for NATEF Proficiency includes: List of required and recommended materials and equipment for each task Critical safety issues relevant to the task Student Notes boxes offering vital information the student needs to consider while performing the task Time Card feature to allow students to track the time