C 2500 Suburban 2WD V8-454 7.4L VIN J SFI (1998)
7. Pull connection apart. Repeat for the other fitting.
8. Wipe off the male pipe end using a clean shop towel.
9. Clean or replace components/assemblies as required.
INSTALLATION PROCEDURE
WARNING: In order to reduce the risk of fire and personal injury, before connecting fuel pipe fittings, always apply a few drops of clean
engine oil to the male pipe ends. This will ensure proper reconnection and prevent a possible fuel leak. During normal operation, the O-rings
located in the female connector will swell and may prevent proper reconnection if not lubricated.
1. Apply a few drops of clean oil to the male pipe end.
2. Push both sides of the quick-connect fitting together in order to cause the retaining tabs/fingers to make sure snap into place.
3. Pull on both sides of the quick connect fitting in order to make sure the connection is secure.
4. Inspect for leaks.
