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Home >> GMC >> 2018 >> Acadia Denali, FWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 7 (Engine Mechanical - 2.5L (LCV)) >> Repair Instructions - On Vehicle >> Camshaft Cover Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different variant/trim than selected.
  1. Positive Crankcase Ventilation Tube - Remove - Positive Crankcase Ventilation Hose/Pipe/Tube Replacement 
  2. Remove the ignition coil. Ignition Coil Replacement
  3. GM4373170Courtesy of GENERAL MOTORS COMPANY

    Wiring Harness Retainer (1) - Remove

  4. Wiring Harness (2) - Reposition away
  5. Vacuum Pump - Remove - Vacuum Pump Replacement
  6. Camshaft Cover Heat Shield - Remove - Camshaft Cover Heat Shield Replacement 
  7. Oil Level Indicator - Remove
  8. Engine Coolant Air Bleed Pipe - Remove - Engine Coolant Air Bleed Pipe Replacement (LCV) - Remove
  9. Camshaft Position Actuator Solenoid Valve - Intake - Remove - Camshaft Position Actuator Intake Solenoid Valve Replacement
  10. Camshaft Position Actuator Solenoid Valve - Exhaust - Remove - Camshaft Position Actuator Exhaust Solenoid Valve Replacement
  11. GM4353340Courtesy of GENERAL MOTORS COMPANY
    NOTE:

    Note the location of the four long camshaft cover bolts (1) for proper installation.

    Camshaft Cover Bolt (1) - Remove (Qty: 4)

  12. NOTE:

    Inspect for damage and replace as needed.

  13. Camshaft Cover Washer (2) - Remove
  14. Camshaft Cover Bolt (3) - Remove (Qty: 19)
  15. Camshaft Cover (4) - Remove
  16. GM4244908Courtesy of GENERAL MOTORS COMPANY

    Camshaft Cover Gasket (1) - Remove and DISCARD

  17. If reinstalling the camshaft cover (2), clean and inspect as needed. Camshaft Cover Cleaning and Inspection