Diesel and Heavy Duty Equipment Repair

Consultant:  Ray Mencio - 860-807-2183  ray.mencio@ct.gov
Intern: Roxanne Amiot   860-807-2090  roxanne.amiot@ct.gov

Guidelines for Reviewing Occupational Experiences

1. Eight years of relevant, varied, hands on Diesel and Heavy Duty Equipment Repair experience.  It is important that the applicant show evidence of experience that covers all areas in the program description in order to effectively teach the approved Diesel and Heavy Duty Equipment Repair curriculum. 
2. Apprentice training or formal training (college or technical institutes) can count up to five years.  Formal training could be applied for coursework directly associated with Diesel and Heavy Duty Equipment Repair.  Transcript review should determine percentage of time devoted to information Diesel and Heavy Duty Equipment Repair and be applied appropriately.  Two thousand (2,000) hours of apprentice training equals one year based on letter of completion from the Connecticut Labor Department.
3. No trade license required.  ASE certifications are highly recommended and desired.
4. Part-time job experience counts as ½.
5. A #090 endorsement for the Instructor position is required. A #110 endorsement for the Department Head position is required.
6. Combined experience cannot be counted to obtain multiple endorsements.  Requirement is eight years for each subject area.
7. If applicant shows experience on only a few areas of Diesel and Heavy Duty Equipment Repair, this clearly shows that he/she cannot teach all areas of the curriculum.

Diesel and Heavy Duty Equipment Repair
Program Description

EXPLORATORY AND INTRODUCTION TO DIESEL AND HEAVY-DUTY EQUIPMENT REPAIR
All Grade 9 students go through the Exploratory Program.  Please see page 7 for more detail. Students deciding to enter the field of diesel and heavy duty equipment repair will be exposed to the basics of safety, as well as equipment identification and use. This course allows students to experience a variety of diesel and heavy equipment practices. Students learn of the varied careers available within the diesel and heavy equipment repair industry. Students are instructed in use of hand and power tools and practice their use. Students are instructed in diesel engine operation and engine components. Technology-related mathematics, reading, writing, vocabulary, blueprint reading and science are integrated throughout the curriculum.

PRINCIPLES AND APPLICATIONS OF DIESEL SYSTEMS
In Grade 10, students are instructed in the major systems of on-road and off-road heavy equipment. Systems studied and practiced align with the Automotive Service Excellence (ASE) eight areas for a master technician. Areas covered are gasoline engines; diesel engines; drive train; brakes; suspension and steering; electrical/electronics systems; and preventative maintenance inspection (PMI). Students receive instruction in safety requirements and demonstrate sound safety practices. Technology-related mathematics, reading, writing, vocabulary, blueprint reading and science are integrated throughout the curriculum.

DIAGNOSIS AND SERVICE OF DIESEL SYSTEMS
In Grade 11, practical applications, design, service and repair of transmission, differentials, rear axle and brakes systems are examined. In-depth training and practice of Preventive Maintenance Inspection (PMI) is accomplished. Advanced steering system training and tire and wheel diagnosis and service are taught. The students service and repair electrical and electronic controls and systems, as well as hydraulic and air brake systems. Students learn shop organization and management.  The students will perform in-school diesel projects for customers as it relates to the curriculum. Students receive instruction in safety requirements and demonstrate sound safety practices. Students reaching an acceptable level of proficiency may be eligible for Work Based Learning (WBL). Technology-related mathematics, reading, writing, vocabulary, blueprint reading and science are integrated throughout the curriculum.

ADVANCED DIAGNOSTICS AND REPAIR OF DIESEL SYSTEMS, EMISSIONS CONTROL SYSTEMS AND ENGINE MANAGEMENT SYSTEMS
In Grade 12, students diagnose and repair engine management and emissions control systems. Instruction is given in Welding and Oxy/acetylene welding and cutting. Supplemental Electronic systems are covered.  Advanced engine repair techniques are introduced. Advanced suspension system repair procedures are explored and practiced. Students repair hydraulic systems. Air conditioning and refrigeration are studied including the diagnosis of common air conditioning and refrigeration problems.  Commercial Drivers License (CDL) basics are covered. The students will perform in-school diesel projects for customers as it relates to the curriculum. Students receive instruction in safety requirements and demonstrate sound safety practices. Students will demonstrate the ability to complete a job application and interview and to perform entry-level job readiness and trade skills.  Each student will take the National Occupational Competency Testing Institute (NOCTI) exam, which is a performance-based test. Students reaching an acceptable level of proficiency may be eligible for Work Based Learning (WBL).  Technology-related mathematics, reading, writing, vocabulary, blueprint reading and science are integrated throughout the curriculum.