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Home >> GMC >> 2018 >> Acadia Denali, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 60 (Engine Cooling System) >> Repair Instructions >> Engine Oil Cooler Adapter Replacement (LGX) >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2016 Cadillac ATS. However, it is still accessible from the selected car via links, so may be relevant.
  1. Drain the cooling system. Cooling System Draining and Filling (Static) Cooling System Draining and Filling (GE 47716) 
  2. Drain the engine oil. Engine Oil and Oil Filter Replacement (LGX, RWD)Engine Oil and Oil Filter Replacement (LGX, AWD)
  3. Air Cleaner Outlet Duct Replacement (LGX) Remove
  4. Air Cleaner Assembly Replacement (LGX) Remove
  5. Fig 1: Air Conditioning Compressor and Condenser Hose
    GM4378005Courtesy of GENERAL MOTORS COMPANY
  6. Air Conditioning Compressor and Condenser Hose Clamp Bracket Nut - Remove
  7. Air Conditioning Compressor and Condenser Hose - Reposition
  8. Fig 2: Engine Oil Cooler Outlet Hose
    GM4177919Courtesy of GENERAL MOTORS COMPANY
  9. Engine Oil Cooler Pipe Retainer - Remove
  10. Engine Oil Cooler Outlet Hose - Disconnect
  11. Fig 3: Engine Oil Cooler Inlet Hose Clamp
    GM4177927Courtesy of GENERAL MOTORS COMPANY
  12. Engine Oil Cooler Inlet Hose Clamp - Disengage - Hose Clamp Replacement Guidelines - Spring Type 
  13. Fig 4: Engine Oil Cooler Adapter Bolt
    GM4177921Courtesy of GENERAL MOTORS COMPANY
  14. Engine Oil Cooler Adapter Bolt - Remove
  15. Fig 5: Engine Oil Cooler Adapter Bolt
    GM4177924Courtesy of GENERAL MOTORS COMPANY
  16. Engine Oil Cooler Adapter Bolt - Remove
  17. Engine Oil Cooler Adapter Bolt - Remove
  18. Fig 6: Engine Oil Cooler Adapter
    GM4178393Courtesy of GENERAL MOTORS COMPANY
  19. Engine Oil Cooler Adapter Assembly - Remove