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Installation Procedure

WARNING: This page is about a different car, the 2018 Buick Envision. However, it is still accessible from the selected car via links, so may be relevant.
  1. GM3820397Courtesy of GENERAL MOTORS COMPANY

    Install the radiator surge tank into the bracket and slide rearward to secure. (1, 2)

  2. GM3820394Courtesy of GENERAL MOTORS COMPANY

    Heater Outlet Hose (3)@Radiator Surge Tank - Install - Heater Outlet Hose Replacement (LTG)

  3. Engine Coolant Air Bleed Hose (4)@Radiator Surge Tank - Install - Engine Coolant Air Bleed Hose Replacement (Radiator to Radiator Surge Tank LTG) Engine Coolant Air Bleed Hose Replacement (Engine Coolant Air Bleed Pipe to Engine Coolant Air Bleed Hose-Radiator to Radiator Surge Tank LTG) Engine Coolant Air Bleed Hose Replacement (From Tee to Pipe LCV) Engine Coolant Air Bleed Hose Replacement (Radiator to Radiator Surge tank LCV) 
  4. Transfer Case Vent Hose (2)@Radiator Surge Tank - Install
  5. CAUTION:

    Refer to Fastener Caution .

  6. Radiator Surge Tank Bolt (1) - Install 9 N.m (80 lb in)
  7. Fill the cooling system. Cooling System Draining and Filling (GE 47716) Cooling System Draining and Filling (Static) 
  8. Check the cooling system for leaks.