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Home >> GMC >> 2018 >> Acadia Denali, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 163 (Engine Mechanical - 3.6L (LGX LF4) - Repair Instructions - On Vehicle) >> Repair Instructions - On Vehicle >> Turbocharger Replacement (Bank 1) >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2017 Cadillac ATS. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Catalytic Converter (Bank 1)
    GM3556441Courtesy of GENERAL MOTORS COMPANY
  1. Remove Catalytic Converter (3) @Bank 1 Catalytic Converter Replacement - Right Side (LF4)Catalytic Converter Replacement - Right Side (LGX)
  2. Fig 2: Turbocharger Wastegate Actuator
    GM3600469Courtesy of GENERAL MOTORS COMPANY
  3. Remove Turbocharger Wastegate Actuator (2) @Bank 1 - Turbocharger Wastegate Actuator Replacement - Left Side
  4. Remove Charge Air Cooler Inlet Hose@Bank 1 -Charge Air Cooler Inlet Air Hose Replacement - Right Side
  5. Disconnect Turbocharger Coolant Feed Pipe @Turbocharger - Turbocharger Coolant Feed Pipe Replacement (LF4 - Bank 2)Turbocharger Coolant Feed Pipe Replacement (LF4 - Bank 1)
  6. Disconnect Turbocharger Coolant Return Pipe @Turbocharger - Turbocharger Coolant Return Pipe Replacement (LF4 - Bank 1)
  7. Disconnect Turbocharger Oil Feed Pipe @Turbocharger - Turbocharger Oil Feed Pipe Replacement (Bank 1) 
  8. Disconnect Turbocharger Oil Return Pipe @Turbocharger - Turbocharger Oil Return Pipe Replacement (Bank 1) 
  9. Fig 3: Turbocharger Gasket
    GM4322265Courtesy of GENERAL MOTORS COMPANY
  10. Remove Turbocharger Bolt (1)
  11. Remove Turbocharger (2)
  12. Remove Turbocharger Gasket (3) and DISCARD
  13. Transfer components as necessary.