Title: Install EUI and related components. -2
Course: Diesel Equipment Technology III (20107-III)

Installation should include

- following manufacturer guidelines
- using the specialized tooling for the removal and installation of the EUI
- recalibrating the ECM (if applicable).

Process/Skill Questions:

- Why would the ECM need to be recalibrated if new injectors are installed?
- What is the purpose of the TRIM code on a new injector?
- What is the purpose of the injector O rings?