Upper Intake Manifold: Installation

2009 Mercury Milan Premier, 3.0 1, AWDSECTION Installation
WARNING: This page is about a different car, the 2008 Lincoln MKZ. However, it is still accessible from the selected car via links, so may be relevant.

All engines 

  1. Using new gaskets, install the upper intake manifold and the 6 bolts.
    • Tighten in the sequence shown to 10 Nm (89 lb-in).
  2. Fig 1: Installing Upper Intake Manifold Bolts In Sequence
    GF0029082Courtesy of FORD MOTOR CO.
  3. Install the upper intake manifold short support bracket bolt.
    • Tighten to 10 Nm (89 lb-in).
  4. If equipped, attach the cylinder block heater wiring harness retainer to the upper intake manifold.
  5. Attach all the wiring harness retainers to the upper intake manifold.
  6. Connect the PCV tube to the PCV valve.
  7. Early build engines 

  8. Connect the heated PCV electrical connector.
  9. Install the upper intake manifold long support bracket bolt.
    • Tighten to 10 Nm (89 lb-in).
  10. All engines 

  11. Connect the brake booster vacuum hose to the intake manifold.
  12. Connect the EVAP tube to the intake manifold. For additional information, refer to FUEL SYSTEM - GENERAL INFORMATION article.
  13. Connect the TB electrical connector.
  14. Install the air cleaner outlet pipe. For additional information, refer to INTAKE AIR DISTRIBUTION AND FILTERING - 3.5L article.
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.