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Home >> Jeep >> 2007 >> Commander Base, 4.7 P, 4WD >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> 4.7L Engine (Service Information) >> Manifolds >> Manifold - Intake >> Installation >> Intake Manifold

Intake Manifold

  1. Install intake manifold gaskets.
  2. Install intake manifold.
  3. Install intake manifold retaining bolts and tighten in sequence shown in illustration to 12 N.m (105 in. lbs.). See Figure.
    Fig 1: Intake Manifold Bolt Tightening Sequence (Reverse For Removal)
    GC0003931Courtesy of CHRYSLER LLC
  4. Install left and right radio suppressor straps.
  5. Install throttle body assembly.
  6. Install throttle cable bracket.
  7. Connect throttle cable and speed control cable to throttle body.
  8. Install fuel rail. Refer to INSTALLATION .
  9. Install ignition coil towers. Refer to INSTALLATION .
  10. Install coolant temperature sensor. Refer to INSTALLATION .
  11. Connect electrical connectors for the following components:
    1. Manifold Absolute Pressure (MAP) Sensor
    2. Intake Air Temperature (IAT) Sensor
    3. Throttle Position (TPS) Sensor
    4. Coolant Temperature (CTS) Sensor
    5. Idle Air Control (IAC) Motor
    6. Ignition coil towers
    7. Fuel injectors
  12. Install top oil dipstick tube retaining bolt and ground strap.
  13. Install generator including electrical connections. Refer to INSTALLATION .
  14. Connect Vapor purge hose, Brake booster hose, Speed control servo hose, Positive crankcase ventilation (PCV) hose.
  15. Install air conditioning compressor including electrical connections.
  16. Fill cooling system. Refer to STANDARD PROCEDURE .
  17. Install accessory drive belt. Refer to INSTALLATION .
  18. Install air cleaner housing and throttle body resonator. Tighten resonator bolts 5 N.m (44 in. lbs.).
  19. Connect negative cable to battery.
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