GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Chevrolet
🢒
2007
🢒
Kodiak C-Series (Conventional) C4/C5
🢒
Engine
🢒
Engine Cooling
🢒 Fuel Return Hose Replacement - Fuel Return Pipe to Fuel Injection Pump
Removal Procedure
Remove the air cleaner. Refer to
Air Cleaner Assembly Replacement
.
Remove the water outlet. Refer to
Water Outlet Tube Replacement
.
Remove the intake manifold tube. Refer to
Intake Manifold Tube Replacement
.
Reposition the fuel hose clamps (3) at the return line junction and injection pump.
Remove the fuel hose (2) from the return line junction and injection pump.
Installation Procedure
Install the fuel hose (2) to the return line junction and injection pump.
Position the fuel hose clamps (3) at the return line junction and injection pump.
Install the intake manifold tube. Refer to
Intake Manifold Tube Replacement
.
Install the water outlet. Refer to
Water Outlet Tube Replacement
.
Install the air cleaner. Refer to
Air Cleaner Assembly Replacement
.
Prime the fuel system. Refer to
Fuel System Priming
.
Start the engine. If the engine stalls, repeat step 6.
Once the engine starts, inspect for fuel leaks.