C 3500 HD Truck 2WD V8-6.5L DSL Turbo VIN F (2001)
12. Position and snap the plastic cap onto the fitting. Do not manually depress the retaining clip when installing the plastic cap onto the quick connect
fitting.
13. Ensure that the plastic cap is fully seated against the fitting.
14. Ensure that no gap is present between the cap and the fitting.
15. Ensure that the yellow identification band on the tube is hidden within the quick connect fining. A hidden yellow identification band indicates
proper joint seating.
16. Do not install the cooler line end into the fitting incorrectly.
17. If you cannot position the plastic cap against the fitting, remove the retaining ring from the quick connect fitting. Inspect the retaining clip and the