Description of the Profession

The diesel technician of today must be able to perform a wide variety of tasks. The diesel technician must be schooled and able to work on all systems of the over-the-road truck.  The technician should have a working knowledge of hydraulic systems, and computers. He or she must have good electrical troubleshooting skills. Graduates of this program can be found in a diverse number of employment areas such as:

• Fleet technicians
• Dealership technicians
• Farm agricultural repair shops
• Fuel pump repair shops
• Federal, state & county vehicle repair shops
• Drive train shops
• Construction companies
• Truck rental fleets

Graduates of this program may be employed in related areas such as parts distribution, fleet supervision or management.

Typical Duties

• Perform preventive maintenance
• Repair electrical malfunctions
• Perform brake service
• Adjust clutches
• Perform drive line service
• Maintain shop equipment
• Perform engine repair
• Service cooling & heating systems
• Perform fuel pump service

Performance Standards

A diesel technician must have sufficient strength, motor coordination and manual dexterity to:

• Lift and move the various components of the truck.
• Move tool boxes, floor jacks and other portable devices freely about the shop area.
• Be able to operate the truck.

A diesel technician must be capable of:

• Reading and interpreting various shop manuals dealing with heavy-duty vehicles.
• Reading, interpreting, and writing repair orders.
• Communicating verbally with customers, parts personnel and management.
• Interpreting electrical wiring schematics and diagrams.

The diesel technician must have the mental and intellectual capacity to:

• Logically solve mechanical problems.
• Absorb and understand new technology as it evolves.