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Home >> Alfa Romeo >> 2021 >> Stelvio Ti >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 4 (2.9L - Fuel System) >> Fuel Delivery >> Sensor, Fuel Rail Pressure >> Removal And Installation >> Right

Removal And Installation: Right

WARNING: This page is about a different variant/trim than selected.

REMOVAL 

  1. Disconnect and isolate the negative battery cable.
  2. Remove the air cleaner and ducts. Refer to BODY, AIR CLEANER, REMOVAL AND INSTALLATION .
    GC0195032Courtesy of CHRYSLER GROUP, LLC
  3. Open the clip (1a) and disconnect the quick connector for the fuel vapor inlet pipe to the right intake manifold (1b).
  4. Open the clip (2a) and disconnect the quick connector for the fuel vapor inlet pipe to the left intake manifold (2b).
    GC0194880Courtesy of CHRYSLER GROUP, LLC
  5. Remove the screws (1a) and move the sound generator (1b) aside.
    GC0195434Courtesy of CHRYSLER GROUP, LLC
  6. Disconnect the wire harness connection (1) for the right cylinder head fuel pressure regulator sensor.
    GC0193827Courtesy of CHRYSLER GROUP, LLC
  7. Remove the retaining screw and move the wire harness support bracket of the right cylinder head fuel pressure sensor (1).
    GC0193986Courtesy of CHRYSLER GROUP, LLC
  8. Loosen and remove the right cylinder head fuel pressure sensor (1), complete with connector bracket.
    GC0194987Courtesy of CHRYSLER GROUP, LLC
  9. Disengage the clip (1a) to release bracket (1b) from the connector (1c).

INSTALLATION 

  1. Engage the bracket on the right cylinder head fuel pressure sensor connector engaging the respective clip.
    GC0195428Courtesy of CHRYSLER GROUP, LLC
  2. Place the right cylinder head fuel pressure sensor (1) in its housing and tighten it to the proper torque specification. Refer to appropriate service information .
  3. Install the right cylinder head fuel pressure sensor wire harness supporting bracket in its housing and securely tighten the screw.
  4. Connect the wire harness connector for the right cylinder head fuel pressure regulator sensor.
  5. Place the sound generator in its housing and securely tighten the respective fastening screws.
  6. Engage the quick connectors of the fuel vapor supply pipes to the right and left intake manifold and close the intermediate retaining clips.
  7. Install the air cleaner and ducts. Refer to BODY, AIR CLEANER, REMOVAL AND INSTALLATION .
  8. Connect the negative battery cable.