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Home >> Alfa Romeo >> 2019 >> Giulia Base, AWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 3 (2.9L - Engine (Service Information)) >> Manifolds >> Manifold, Intake >> Removal And Installation >> Left Side

Left Side

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REMOVAL 

  1. Disconnect and isolate the negative battery cable.
  2. Remove the front intake air tube. Refer to BODY, AIR CLEANER, REMOVAL AND INSTALLATION .
    GC0175063Courtesy of CHRYSLER GROUP, LLC
  3. Remove the bolts (1a) the band (1b), and the air inlet pipe (1c) complete with O-ring (1d).
  4. Remove the left side high pressure fuel line. Refer to LINES, FUEL, REMOVAL AND INSTALLATION .
    GC0193286Courtesy of CHRYSLER GROUP, LLC
  5. Disconnect the throttle body actuator wire harness connector (1).
    GC0194219Courtesy of CHRYSLER GROUP, LLC
  6. Remove the bolt (1a) and the air temperature/pressure sensor (1b) and position aside.
    GC0195337Courtesy of CHRYSLER GROUP, LLC
  7. Remove the bolts (1a) and the left intake manifold (1b).
  8. Remove the gasket.
    GC0198292Courtesy of CHRYSLER GROUP, LLC
  9. If necessary, remove the bolts (1a) and spacer (1b).
  10. If necessary, remove the bolts (2a) and the throttle body (2b).

INSTALLATION 

GC0193337Courtesy of CHRYSLER GROUP, LLC
  1. Using a NEW  gasket, install the left intake manifold (1a) onto the locating pins and tighten the bolts (1b) to the proper specification. Refer to TORQUE SPECIFICATIONS  .
  2. Install the air temperature/pressure sensor and securely tighten the bolt.
  3. Connect the throttle body actuator wire harness connector.
  4. Install the left side high pressure fuel line. Refer to LINES, FUEL, REMOVAL AND INSTALLATION .
  5. Install the air inlet pipe and tighten the band and securely tighten the bolts.
  6. Install the front intake air tube. Refer to BODY, AIR CLEANER, REMOVAL AND INSTALLATION .
  7. Connect the negative battery cable.