Intake Manifold: Removal
WARNING: This page is about a different car, the 2012 Ford Pickup. However, it is still accessible from the selected car via links, so may be relevant.
- Remove the engine appearance cover.
- Remove the Air Cleaner (ACL) outlet pipe and the RH ACL pipe-to-turbocharger pipe. For additional information, refer to Intake Air System Components - Exploded View, 3.5L in INTAKE AIR DISTRIBUTION & FILTERING .
- Loosen the clamp and disconnect the Charge Air Cooler (CAC)-to-Throttle Body (TB) pipe.
- Disconnect the TB electrical connector.
- Detach the TB electrical connector wiring harness retainer from the TB.
- Disconnect the PCV tube quick connect electrical connector. Disconnect the PCV tube quick connect coupling from the intake manifold. For additional information, REFER to FUEL SYSTEM - GENERAL INFORMATION .
- Disconnect the brake booster hose from the intake manifold. Disconnect the Evaporative Emission (EVAP) hose from the intake manifold. For additional information, REFER to FUEL SYSTEM - GENERAL INFORMATION .
- Disconnect the Manifold Absolute Pressure (MAP) sensor and the EVAP canister purge valve electrical connectors. Remove the bolt for the EVAP canister purge valve and position aside.
- Remove the 3 bolts and the engine appearance cover bracket.
- Disconnect the turbocharger wastegate regulating valve solenoid hose and wire retainer from the intake manifold.
- Remove the push pin and position the turbocharger wastegate regulating valve solenoid aside.
- Loosen the 8 bolts and remove the intake manifold.
- Remove and discard the gaskets.
- Clean and inspect all of the sealing surfaces of the cylinder heads and the intake manifold.