Upper Intake Manifold
- Disconnect the battery ground cable. For additional information, refer to BATTERY & CHARGING SYSTEM .
- Drain the cooling system. For additional information, refer to ENGINE COOLING .
- Release the fuel system pressure. For additional information, refer to FUEL SYSTEM PRESSURE RELEASE .
- Remove the alternator. For additional information, refer to BATTERY & CHARGING SYSTEM .
- Remove the air cleaner outlet pipe.
- Remove the exhaust gas recirculation (EGR) system module. For additional information, refer to EXHAUST GAS RECIRCULATION (EGR) VALVE .
- Remove the components in the order indicated in the following illustration.
- To install, reverse the removal procedure.
Items 18 and 19: Upper Intake Manifold Fasteners Installation Note
- Tighten the bolts and studs in the sequence shown to 10 Nm (89 lb-in).