What will I learn...

For a trainee in today’s auto industry, Diesel Mechanics is a challenging and rewarding opportunity. The industry requires a person who is flexible and has an honest desire to learn the trade area with proficiency. 

CPDI’s training program prepares students for entry-level employment in all areas of diesel repair, maintenance, failure analysis and diagnosis. Theory instruction is provided prior to actual work in the shop area. This is where the student is placed in a realistic setting that parallels industry standards. 

Upon completion of the Central Pennsylvania Diesel Institute’s Heavy-Duty Truck Program, the student will have accomplished the following educational course objectives: 
  • Develop specific skill competencies and related information associated with the occupation of a HeavyDutyTechnician.
  • Develop an understanding of labor and management.
  • Develop effective working habits.
  • Develop occupational safety and understanding of safety guidelines.
  • Develop the ability to work cooperatively with fellow workers.
  • Develop leadership qualities.
CPDI Student Catalog and Gainful Employment 
student_handbook_2019-2020.pdf
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gainful_employment.pdf
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admissions.pdf
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complaints_and_academic_appeals_procedures.pdf
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refund_policies_and_return_of_title_iv_funds.pdf
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satisfactory_progress.pdf
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Each quarter at CPDI covers a different subject.
 The different subjects are as follows:

Diesel Engine Repair

​155 Hours / 9 Weeks
  • General
  • Cylinder Head and Valve Train​
  • Engine Block
  • ​Lubrication Systems
  • Cooling System
  • Air Induction and Exhaust Systems
  • Fuel System
  • Engine Brakes

Truck Chassis and Brakes​

​155 Hours / 9 Weeks
  • Breaks: Air Supply and Service Systems, Mechanical / Foundation, ​Parking Brakes, and Wheel Bearings
  • Suspension and Steering: Steering Column, Steering Units, Steering linkage, Suspension Systems, Wheel Alignment, Frame and Coupling

Truck Drive Trains

​​155 Hours / 9 Weeks
  • Transmission: Repair and Rebuild
  • Clutch
  • Drive Shaft and Universal Joint
  • Drive Axel: Rebuild, Remove, and Install​
  • Preventive Maintenance 

Electrical with Advanced Computer Diagnostics

​155 Hours / 9 Weeks
  • General Electrical Systems
  • Battery
  • Starting System
  • Charging System Diagnosis and Repair
  • Cummins, Caterpillar, and Detroit Diesel Engine Computer Diagnostics
  • Related Electronic Systems
  • HVAC systems

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