K 2500 Suburban 4WD V8-6.0L VIN U (2001)
Fuel Supply Line: Service and Repair
Fuel Hose/Pipes Assembly Replacement
REMOVAL PROCEDURE
1. Clean all the fuel pipe and hose connections and the surrounding areas before disconnecting in order to avoid possible contamination of the fuel
system.
2. Remove the fuel tank.
3. Remove the rear fuel feed pipe (4) and the rear fuel return pipe (5) from the fuel sender (2) and the fuel tank clips (6).
4. Cap the fuel pipes in order to prevent possible fuel system contamination.
INSTALLATION PROCEDURE
1. Remove the caps from the fuel pipes.
2. Connect the rear fuel feed pipe (4) and the rear fuel return pipe (5) to the fuel sender (2) and the fuel tank clips (6).
