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TracStar® Auto

Troubleshooting and Rebuild

The TracStar Auto Troubleshooting and Rebuild session is designed especially for students who regularly work on McElroy’s TracStar Auto line of fusion machines. Students work with units from real-world circumstances. They learn routine maintenance, how to identify problems, make repairs and rebuild equipment when necessary.

Session Length

4 Days

Included With Class

Lunch Provided



Topics Covered

  • Machine Introduction
  • McElroy Resources
  • Warranty
  • Electrical System
    • Electrical Troubleshooting
    • Power Requirements
    • Wiring Diagrams
    • Testing and Adjustment
    • Components and Functions
  • Hydraulic Systems
    • Pressure Valves
    • Rebuild
    • Machine Flush
    • Testing and Adjustment
  • Diagnostic Screens

Equipment Covered


  • McElroy Website Resources
  • TracStar® Overview
  • Ohm's Law Auto
  • Heaters
  • Electrical Prints
  • Diagnostic Screens
  • Electrical Terminology
  • 3-Phase Troublshooting
  • Warranty Coverage and Process
  • Basic Hydraulics
  • Machine Maintenance
  • Carriage Rebuild
  • Hands-On Testing
  • Testing
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Upcoming Classes

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Don't see the time or class you need?

McElroy University can create customized training sessions with any of your McElroy fusion machines to fit your specialized situation.

Custom Training

Related Courses

DynaMc® Auto
Troubleshooting and Rebuild

Covers the DynaMc® Auto line of fusion machines.

Troubleshooting and Rebuild Course