Silverado 2500 4WD V8-6.6L DSL Turbo (2010)
Clean or replace the components and assemblies as required.
8. Inspect both ends of the fitting for dirt and burrs. Clean or replace the components 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 engine oil to the male connection end.
2. Push both sides of the fittings together in order to snap the retaining tabs into place.
3. Once installed, pull on both sides of the connections in order to make sure the connection is secure.
4. Install the retainers to the fuel feed/return pipes.
