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Home >> GMC >> 2018 >> Acadia Denali, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 383 (Engine Controls And Fuel - 2.5L (LCV) - Repair Instructions) >> Repair Instructions >> Air Cleaner Outlet Duct Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2017 GMC Acadia. However, it is still accessible from the selected car via links, so may be relevant.
  1. Reposition away Radiator Surge Tank Inlet Hose @ Air Cleaner Outlet Duct. Refer to Radiator Surge Tank Inlet Hose Replacement (LCV From Radiator Surge Tank to Radiator and Radiator Surge Tank Outlet Pipe)
  2. Remove Air Cleaner Outlet Front Duct. Refer to Air Cleaner Outlet Front Duct Replacement 
  3. Fig 1: Positive Crankcase Ventilation Pipe, Air Cleaner Outlet Duct Clamp And Fastener
    GM4362732Courtesy of GENERAL MOTORS COMPANY
  4. Disconnect Positive Crankcase Ventilation Pipe (1). Refer to Plastic Collar Quick Connect Fitting Service 
  5. Remove Air Cleaner Outlet Duct Clamp (2)
  6. Remove Air Cleaner Outlet Duct Fastener (3)
  7. Fig 2: Air Cleaner Outlet Duct And Fastener
    GM4362759Courtesy of GENERAL MOTORS COMPANY
  8. Remove Air Cleaner Outlet Duct Fastener (1)
  9. Remove Air Cleaner Outlet Duct (2)