Savana 3/4 Ton Van V6-4.3L VIN X (2003)
Intake Manifold: Service and Repair
Intake Manifold Replacement - Lower
Intake Manifold Replacement - Lower
Removal Procedure
Important: You do not have to remove the upper intake manifold in order to remove the lower intake manifold.
1. Disconnect the battery negative cable.
2. Drain the cooling system.
3. Remove the upper intake.
4. Disconnect the A/C compressor (1) and the exhaust gas recirculation (EGR) connector (2).
5. Remove the ground wire (4) from the stud at the water outlet.
6. Remove the radiator inlet hose at the water outlet.
7. Remove the heater hose from the intake manifold.
8. Remove the water pump inlet hose from the intake manifold.
