PACCAR – MX13 – EPA 10-17 – Troubleshooting, Inspection, Rebuild & Overhaul

From: $2,250.00

4 day Class (Tuesday-Friday) | Max Available seats: 12

COURSE DESCRIPTION: This class is designed to provide the skills needed to overhaul, inspect, repair, maintain or replace all components on the PACCAR MX13 EPA13-17. Hotel & Lunch Included

COURSE OBJECTIVES:After completing this class, the Technician will be able to perform maintenance and repairs on the gear train, valve and injector set, injection pump inspection and replacement of mechanical items associated with the PACCAR MX13 engine. Understanding the difference between EPA 10, 13 and 17.

PREREQUISITES: Fluke Digital Multimeter Basics Certification 

TRAINER: Michael Foster- Certified Cummins Trainer |




  • Navigate PACCAR Eportal Online
    • How to look up Parts and Service Information
    • Locating the Engine number when the tag has been removed
    • Troubleshooting, Fault Codes, Repair Manuals and Wiring Diagrams
    • TRP’s, Campaigns, Service Bulletins and Related Information
    • Service Tools needed for repairs
  • Navigate DAVIE4
    • Proper procedures to use DAVIE4 and capabilities
    • How DAVIE4 is utilized for engine diagnostics and repair
    • How to make changes in the ECM using DAVIE4
    • How to save ECM information and templates
    • Subscription Management and where to go for additional information/help
  • Overhaul, Parts Inspection, R&R, Adjustments and Organization
    • Engine Walk Around and complete tear down
    • Identify Location and Function of Specific Engine and Fracture main caps
    • Identify the front gear train configurations
    • Demonstrate set up procedures on gear train configurations
    • How to remove and install the cylinder head.
    • Explain head bolt stretch
    • Checking the power cylinder after an EGR cooler failure
    • Measure cylinder liner protrusion and liner identification
    • Understand the difference in liners and block liner bores
    • Proper installation and configuring gear train timing of PACCAR MX13 engine
    • Explain two types of engine brakes
    • Valve, engine brake and injector adjustment
  • Understanding the Fuel System
    • Common rail and injection pump
    • Identify PACCAR MX13 Engine fuel system components
    • Describe fuel system component’s function
    • Describe fuel flow through both fuel systems
    • Demonstrate unit pump assembly procedures
    • Demonstrate fuel system diagnostics
    • Inspection and repair Injectors and injector sleeves
  • Inspection, Diagnostics, Troubleshooting, Repair or Replacement of
    • Aftertreatment System
    • Cooling System
    • CAC System
    • Oil System
    • Air System
    • Fuel System
    • Exhaust System
  • Skills Assessment
    • 20 Question Test
    • Hands on skills will be scored during classroom activities.
    • Follow Procedures
    • Follow Clean Care recommendations
    • Participation
    • Certificate of class completion
    • Uniform patch
    • USB drive with all class information


This class is designed to provide the skills needed to overhaul, inspect, repair, maintain or replace all components on the PACCAR MX13 EPA13-17. Hotel & Lunch Included.


After completing this class, the Technician will be able to demonstrate the use of the PACCAR DAVIE diagnostic tool, troubleshooting and repair procedures for the Aftertreatment, Sensors, Electronic Controls and other repairs associated with the PACCAR MX engine.

Download Course Syllabus & Overview


    • All classes are 4 days | Tuesday-Thursday 8am-5pm | Friday 8am-1pm
    • Classes are $2,550.00 per student, per class.
    • Class costs include hotel stay, lunch, and TriTech provided equipment.


    • Laptop: Diagnostic laptops will be provided. However, we encourage students to bring their own
    • Safety: Eye & ear protection, safety masks and gloves will be provided. Steel toe shoes and long pants required
    • Meals: Lunch and drinks will be provided daily. Additionally, the Hotel provides breakfast every morning from 7am-9am

    LOCATION: ETT Training Center

    TRITECH Expert Technician Training Center is in New Braunfels, TX. The San Antonio, TX airport (SAT) is 35.5 miles from training center while the Austin, TX airport (AUS) is 47 miles from ETT training center. Please plan on arriving the Monday prior to class starting on Tuesday and departing Fridays 3:00pm or after.


    Country Inn and Suites by Radisson New Braunfels, TX

    1483 I-35 North, New Braunfels, TX 78130

    What to do while in town?

    New Braunfels is Centrally located between Austin and San Antonio and is best known for the Comal and Guadalupe Rivers, great food, live music and the nearby Gruene Historic District.

    Restaurant Guide
    Fun & Entertainment Guide


    Technicians must bring appropriate Personal Protective Equipment (PPE), safety shoes, eye protection and ear protection. All safety procedures and warnings must be followed. High pressure fuel and temperature warning. Exposure to rotating components. Always watch out for each other and if see any liquid spills, please clean up immediately. (See attached Covid-19 protocol when registering for class).


    Please complete the registration form to reserve a slot in the requested class. Registration forms can be requested by emailing us at or by calling Tritech at 830-743-9720. Registrations will be accepted up to 5 days prior to start date of a class and are subject to open seats in selected classes.


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