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Home >> Alfa Romeo >> 2019 >> Giulia Base, AWD >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> 2.0L - Engine (Service Information) >> Turbocharger System >> Lines, Tubes And Hoses, Turbocharger, Oil And Coolant >> Removal And Installation >> Engine Oil Supply Pipe To Turbocharger

Engine Oil Supply Pipe To Turbocharger

REMOVAL 

  1. Raise and support the vehicle. Refer to HOISTING, STANDARD PROCEDURE .
  2. Disconnect and isolate the negative battery cable.
  3. Remove the catalytic converter and catalytic converter mounting bracket. Refer to CONVERTER, CATALYTIC, REMOVAL AND INSTALLATION .
    GC0194443Courtesy of CHRYSLER GROUP, LLC
  4. Remove the bolt (1) and disconnect turbocharger oil supply pipe from the crankcase.
    GC0194052Courtesy of CHRYSLER GROUP, LLC
  5. Remove the bolt (2) from the turbocharger oil supply pipe connector on the turbocharger.
  6. Remove the nut (1b) securing the engine coolant pipe (1c) and the turbocharger oil supply pipe (1d) to the turbocharger.
    GC0186189Courtesy of CHRYSLER GROUP, LLC
  7. Remove the turbocharger oil supply pipe (1a), complete with O-rings (1b).

INSTALLATION 

  1. Install the turbocharger oil supply pipe between the turbocharger and crankcase, complete with new O-rings.
    GC0194052Courtesy of CHRYSLER GROUP, LLC
    NOTE:

    The bolt connecting the turbocharger oil supply pipe to the turbocharger (2) is shorter than the bolt connecting the turbocharger oil supply pipe to the crankcase.

  2. Install the turbocharger oil supply pipe (1d) to the turbocharger and tighten the bolt (2) to the proper specification Refer to TORQUE SPECIFICATIONS  .
  3. Tighten the nut (1b) securing the turbocharger coolant pipe (1c) and the turbocharger oil supply pipe (1d) to the turbocharger.
    GC0194053Courtesy of CHRYSLER GROUP, LLC
    NOTE:

    The bolt connecting the turbocharger oil supply pipe to the crankcase (1) is longer than the bolt connecting the turbocharger oil supply pipe to the turbocharger.

  4. Install the turbocharger oil supply pipe to the crankcase and tighten the bolt (1) to the proper specification Refer to TORQUE SPECIFICATIONS  .
  5. Install the catalytic converter mounting bracket and the catalytic converter. Refer to CONVERTER, CATALYTIC, REMOVAL AND INSTALLATION .
  6. Connect the negative battery cable.
  7. Remove the support and lower the vehicle.