6.7L Cummins Air Intake System – Turbocharger Oil Supply Line – Inspect for Reuse

Clean the oil supply line with a clean, lint free cloth. Take precautions to keep dirt and debris out of the oil supply
line.
Inspect the line for cracks, wear, kinks, burns, and other damage.
For the lines equipped with the quick connect fitting, inspect the snap ring and o-ring inside the fitting and the
line for cracks, wear, or other damage.
The rubber boot on the line can show some wear but should be replaced if it does not cover the fitting and will
not prevent dirt intrusion.
Replace the component if any damage is found