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Home >> Chrysler >> 2009 >> 300 Signature Series >> Repair and Diagnosis >> External Pages >> Different car >> Section 241 (2.7L Engine (Service Information)) >> Manifolds >> Manifold-Intake >> Installation >> Manifold-Intake - Upper

Manifold-Intake - Upper

WARNING: This page is about a different car, the 2008 Dodge Magnum, 2008 Dodge Charger, and 2008 Chrysler 300. However, it is still accessible from the selected car via links, so may be relevant.
  1. Clean and inspect sealing surfaces. Gaskets can be reused, if free of cuts or tears.
    NOTE: Make sure fuel injectors and wiring harnesses are in correct position to not interfere with upper manifold installation.
  2. Install upper manifold gasket.
  3. Position upper manifold onto lower manifold.
    Fig 1: Identifying Manifold Attaching Bolts Torque Sequence
    GC0015374Courtesy of CHRYSLER LLC
  4. Install manifold attaching bolts and tighten in sequence shown in illustration to 12 N.m (105 in. lbs.).
  5. Connect PCV, brake booster, and vapor purge hoses.
    Fig 2: EGR Tube
    GC0052750Courtesy of CHRYSLER LLC
    1 - INNER EGR TUBE SEAL
  6. Verify the upper EGR tube seal (1) is positioned correctly on the EGR tube assembly.
    Fig 3: Upper EGR Tube
    GC0052751Courtesy of CHRYSLER LLC
    1 - Seal
    2 - Intake Manifold
    3 - EGR Tube
  7. Install EGR tube (3), and verify that the seal (1) is positioned correctly in the intake manifold (2).
  8. Connect electrical connectors to the following components:
    1. Manifold Absolute Pressure (MAP) Sensor
    2. Electronic Throttle Control
    3. Manifold Tuning Valve
  9. Install throttle body air inlet hose and air cleaner housing assembly. See INSTALLATION .
    Fig 4: Locating Battery
    GC0015222Courtesy of CHRYSLER LLC
  10. Connect negative battery (1) cable.
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