Upper Intake Manifold: Installation

WARNING: This page is about a different car, the 2010 Lincoln MKX and 2010 Ford Edge. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: If the engine is repaired or replaced because of upper engine failure, typically including valve or piston damage, check the intake manifold for metal debris. If metal debris is found, install a new intake manifold. Failure to follow these instructions can result in engine damage.

Using new gaskets, install the upper intake manifold and the 6 bolts.
- Tighten in the sequence shown in illustration to 10 Nm (89 lb-in).
  
  Fig 1: Identifying Upper Intake Manifold Bolts Tightening Sequence
  Courtesy of FORD MOTOR CO.
Install the upper intake manifold support bracket bolt.
- Tighten to 10 Nm (89 lb-in).
Attach the wiring harness retainers to the upper intake manifold.
Connect the PCV tube to the PCV valve.
Connect the brake booster vacuum hose to the intake manifold.
Connect the EVAP tube to the intake manifold.
Connect the TB electrical connector.
Install the ACL outlet pipe. For additional information, refer to INTAKE AIR DISTRIBUTION AND FILTERING .