C 3500 Truck 2WD V8-454 7.4L VIN J SFI (1999)
13. Position (snap) the plastic cap onto the fitting. Do not manually depress the retaining ring when installing the plastic cap onto the quick connect
fitting.
14. Ensure that the plastic cap is fully seated against the fitting.
15. Ensure that no gap is present between the cap and the fitting.
16. Ensure that the yellow identification band on the tube is hidden within the quick connect fitting.
17. A hidden yellow identification band indicates proper joint seating.
18. Install the cooler line into the quick connect fitting again in order to install the remaining cooler lines into the remaining quick connect fittings.
