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Home >> Chrysler >> 2006 >> 300 Base, 42RLE/VLP >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> 2.7L Engine (Service Information) >> Manifold-Intake >> Installation >> Intake Manifold Upper

Intake Manifold Upper

  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 DAIMLERCHRYSLER CORP.
  4. Install manifold attaching bolts and tighten in sequence shown in Fig 1 to 12 N.m (105 in. lbs.).
  5. Connect PCV, brake booster, and vapor purge hoses.
  6. Connect electrical connectors to the following components:
    1. Manifold Absolute Pressure (MAP) Sensor
    2. Electronic Throttle Control
    3. Manifold Tuning Valve
  7. Install throttle body air inlet hose and air cleaner housing assembly (Refer to ENGINE/AIR INTAKE SYSTEM/AIR CLEANER HOUSING - INSTALLATION) .
    Fig 2: Locating Battery
    GC0015222Courtesy of DAIMLERCHRYSLER CORP.
  8. Connect negative battery (1) cable.