Diesel Technician III

Summary

Repairs and maintains diesel trucks by performing the following duties.

Essential Duties and Responsibilities include the following. Other duties may be assigned.

• Perform all job duties required of a Technician I and II
• Record clear and concise notes and charge out all parts used in TINA
• Ensure all parts removed are tagged for warranty
• Follow troubleshooting tree to diagnose and repair most codes
• Diagnose and repair the following:
  • Oil and coolant leaks (EGR cooler, water pumps, failed seals, etc.)
  • Drivelines
  • Fuel systems including, fuel pumps, injectors, etc.
  • Most EGR, ATD, DPF, and turbos
• Knowledge to diagnose and repair body control systems
• Understand truck computer electronic systems
• Understand APUs enough to complete basic repairs
• Can follow troubleshooting tree and diagnose and repair most codes
• Diagnose and repair of drivelines