Removal & Installation
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2002 GMC Savana Special, 2002 GMC Savana Camper Special, 2002 GMC Savana, 2002 GMC C3500 HD, and 2002 Chevrolet RV Cutaway. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
Clean all of the line fittings that will be loosened or removed before service.
- Disconnect negative battery cables. Remove the intake manifold. See LOWER INTAKE MANIFOLD . Cover the intake ports with Manifold Cover Set (J 39664).
- Remove the injection line clips at the loom brackets. Disconnect the injection lines at the nozzles. Cap the lines and the nozzles immediately. Do not bend the injection lines. Remove injection lines at the pump. Cap the lines and the pump fittings immediately. Tag the lines for installation.
- To install, reverse removal procedure. Tighten fasteners properly. See TORQUE SPECIFICATIONS .