LEMON Manuals: Even more car manuals for everyone
Home >> Chevrolet >> 2018 >> Equinox L >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 3 (Engine Mechanical - 2.0L (LTG)) >> Repair Instructions - On Vehicle >> Intake Manifold Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different variant/trim than selected.
  1. Remove Intake Manifold Cover - Intake Manifold Cover Replacement 
    2. Fig 1: Engine Coolant Air Bleed Hose Clamp
    GM4645731Courtesy of GENERAL MOTORS COMPANY
  2. Disconnect and reposition the engine coolant air bleed hose (2) as necessary. Engine Coolant Air Bleed Hose Replacement (Radiator Surge Tank to Radiator to Engine Coolant Air Bleed Pipe LTG)
  3. Remove Fuel Feed Front Pipe - Fuel Feed Front Pipe Replacement
  4. Remove Air Cleaner Outlet Duct -Air Cleaner Outlet Duct Replacement (Non-Tamperproof)Air Cleaner Outlet Duct Replacement (Tamperproof)
  5. Remove Evaporative Emission Canister Purge Solenoid Valve -Evaporative Emission Canister Purge Solenoid Valve Replacement
  6. Remove Throttle Body Assembly - Throttle Body Assembly Replacement
  7. Disconnect Engine Coolant Air Bleed Hose @ Engine Coolant Air Bleed Pipe - Engine Coolant Air Bleed Pipe Replacement (LTG)
    8. Fig 2: Electrical Connector And Engine Wiring Harness
    GM4672810Courtesy of GENERAL MOTORS COMPANY
  8. Disconnect Electrical Connector (1)
  9. Disconnect Electrical Connector (2)
  10. Disconnect Electrical Connector (3)
  11. Disconnect Wiring Harness Retainer (4) [3x]
  12. Reposition away Engine Wiring Harness (5)
  13. Raise the vehicle. Lifting and Jacking the Vehicle
    14. Fig 3: Wiring Harness And Retainers
    GM4663664Courtesy of GENERAL MOTORS COMPANY
  14. Remove the wiring harness retainers (1), then reposition the harness (2) as needed.
    15. Fig 4: Intake Manifold And Bolts
    GM4340592Courtesy of GENERAL MOTORS COMPANY
    NOTE:

    The intake manifold bolts are retained in the intake manifold. Fully loosen the bolts until the threads are disengaged from the cylinder head.

  15. Loosen Intake Manifold Bolt (1).
  16. Lower the vehicle. Lifting and Jacking the Vehicle
  17. Loosen Intake Manifold Bolt (2) - [5x]
    18. NOTE:

    The fuel injection fuel rail fuel pressure sensor must be removed to obtain enough clearance to remove the intake manifold from the vehicle.

  18. Separate the intake manifold from the engine to gain access to the fuel pressure sensor.
  19. Remove the fuel injection fuel rail fuel pressure sensor. Fuel Injection Fuel Rail Fuel Pressure Sensor Replacement
    20. Fig 5: Engine Support Fixture
    GM4677526Courtesy of GENERAL MOTORS COMPANY
  20. Install Engine Support Fixture (1, 2, 3, 4. 6, and 7) - Engine Support Fixture 
    21. Fig 6: Engine Mount Bracket Bolts
    GM4665540Courtesy of GENERAL MOTORS COMPANY
  21. Remove Engine Mount Bolt (1) - [2x] - Engine Mount Replacement 
  22. Lower the front of the engine enough to gain clearance to remove the intake manifold.
  23. Remove Intake Manifold.
    24. Fig 7: Intake Manifold Gasket
    GM4340698Courtesy of GENERAL MOTORS COMPANY
  24. Remove Intake Manifold Gasket (1) and DISCARD
  25. Clean and inspect the intake manifold. Intake Manifold Cleaning and Inspection 
scientia non olet · About LEMON Manuals