Tribute 4WD V6-3.0L DOHC (2003)
Intake Manifold: Service and Repair
Lower Intake Manifold Removal/Installation
LOWER INTAKE MANIFOLD
Removal
1. Disconnect the fuel line spring lock coupling. Refer to SPRING LOCK COUPLINGS.
2. Remove the upper intake manifold. Refer to UPPER INTAKE MANIFOLD.
3. Disconnect the fuel rail.
1. Disconnect the six fuel injector electrical connectors (1).
2. Disconnect the fuel pressure damper vacuum line (2).
4. Remove the bolts and the lower intake manifold.
5. Remove the fuel rail.
1. Remove the bolts (1).
2. Carefully separate the lower intake manifold from the fuel rail (2).
6. Remove the six fuel injectors from the lower intake manifold.
7. Remove and discard the gaskets if damaged.
Installation
1. Install the gaskets in the lower intake manifold.