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Home >> Alfa Romeo >> 2019 >> Giulia Base, AWD >> Repair and Diagnosis >> Engine Performance >> Testing & Diagnosis >> 2.0L - Emissions Control >> Evaporative Emissions >> Solenoid, Evaporative Emissions Purge >> Removal And Installation >> Removal And Installation

Removal And Installation

REMOVAL 

  1. Disconnect and isolate the negative battery cable.
  2. Remove the engine covers. Refer to COVER, ENGINE, REMOVAL AND INSTALLATION .
    GC0195197Courtesy of CHRYSLER GROUP, LLC
  3. Disconnect the quick coupling of the fuel vapor supply pipe (1) to the purge solenoid.
  4. Disconnect the purge solenoid wire harness connector (2).
    GC0193427Courtesy of CHRYSLER GROUP, LLC
  5. Disconnect the line (1) connecting to the OBD vent valve.
  6. Disconnect the quick coupling for the fuel vapor supply line (2) to the turbocharger.
  7. Disconnect the quick couplings for the fuel vapor supply line (3) to the intake manifold.
    GC0193294Courtesy of CHRYSLER GROUP, LLC
  8. Remove the bolts (1a) and the heat exchanger support bracket (1b).
    GC0194062Courtesy of CHRYSLER GROUP, LLC
  9. Release and remove the purge solenoid (1) from the mounting bracket.

INSTALLATION 

  1. Install the purge solenoid and secure it to the mounting bracket.
  2. Install the heat exchange support bracket and securely tighten the bolts.
  3. Connect the quick coupling of the fuel vapor supply pipe to the intake manifold, complete with NEW  O-ring.
  4. Connect the quick coupling of the fuel vapor supply pipe to the turbocharger, complete with NEW  O-ring.
  5. Connect the pipe connecting to the OBD vent valve.
  6. Connect the evaporative emissions purge solenoid wire harness connector.
  7. Connect the quick coupling of the fuel vapor supply pipe to the purge solenoid.
  8. Install the engine covers. Refer to COVER, ENGINE, REMOVAL AND INSTALLATION .
  9. Connect the negative battery cable.