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Home >> Chevrolet >> 2020 >> Express 2500 LS, 6.0L Eng VIN G >> Repair and Diagnosis >> External Pages >> Different car >> Section 2 (Engine Heating And Cooling System) >> Repair Instructions >> Engine Coolant Fan Upper Shroud Replacement (LWN) >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2019 GMC Savana 3500, 2019 GMC Savana 2500, 2019 Chevrolet Express 3500, and 2019 Chevrolet Express 2500. However, it is still accessible from the selected car via links, so may be relevant.
  1. GM4599092Courtesy of GENERAL MOTORS COMPANY

    Engine Coolant Fan Upper Shroud(1) - Install

  2. GM4599079Courtesy of GENERAL MOTORS COMPANY
    CAUTION:

    Refer to Fastener Caution .

    Engine Coolant Fan Shroud Bolt(1) - Install and tighten[2x]9 N.m (80 lb in)

  3. GM4599070Courtesy of GENERAL MOTORS COMPANY

    Engine Coolant Fan Shroud Retainer(1) - Install[2x]

  4. GM4599078Courtesy of GENERAL MOTORS COMPANY

    Engine Coolant Fan Shroud Bolt-Left Side(1) - Install and tighten[2x]9 N.m (80 lb in)

  5. GM4599075Courtesy of GENERAL MOTORS COMPANY

    Engine Coolant Fan Shroud Bolt-Right Side(1) - Install and tighten[2x]9 N.m (80 lb in)

  6. Transmission Fluid Cooler Pipe @ Radiator - Install - Transmission Fluid Cooler Hose/Pipe Replacement (M5U) , or Transmission Fluid Cooler Hose/Pipe Replacement (MYD)
  7. Transmission Fluid Cooler Pipe @ Engine Coolant Fan Shroud - Install - Transmission Fluid Cooler Hose/Pipe Replacement (M5U) , or Transmission Fluid Cooler Hose/Pipe Replacement (MYD)
  8. Air Conditioning Compressor Hose - Install - Air Conditioning Compressor Hose Replacement (LWN) , or Air Conditioning Compressor Hose Replacement (L96, LC8, LV1)
  9. Battery Positive Cable @ Engine Coolant Fan Upper Shroud - Reposition - Battery Positive Cable Replacement (L96/LC8 with K4B) , or Battery Positive Cable Replacement (L96/LC8 without K4B) , or Battery Positive Cable Replacement (LWN) , or Battery Positive Cable Replacement (LV1 with K68 and K4B) , or Battery Positive Cable Replacement (LV1 with KG4/KW5 and K4B) , or Battery Positive Cable Replacement (LV1 with K68) , or Battery Positive Cable Replacement (LV1 with KG4/KW5)
  10. Charge Air Cooler Outlet Air Hose - Install - Charge Air Cooler Outlet Air Hose Replacement
  11. Charge Air Cooler Inlet Air Tube - Install - Charge Air Cooler Inlet Air Tube Replacement
  12. GM4590238Courtesy of GENERAL MOTORS COMPANY

    Radiator Surge Tank(1) - Install - Radiator Surge Tank Replacement (LWN) 

  13. GM4589637Courtesy of GENERAL MOTORS COMPANY

    Radiator Air Upper Baffle(1) - Install - Radiator Air Upper Baffle Replacement (LWN) , or Radiator Air Upper Baffle Replacement (LV1) , or Radiator Air Upper Baffle Replacement (L96, LC8) 

  14. Air Cleaner Outlet Duct - Install - Air Cleaner Outlet Duct Replacement
  15. Air Cleaner Assembly - Install - Air Cleaner Assembly Replacement
  16. Fill the cooling system. Cooling System Draining and Filling (Static Fill LWN) , or Cooling System Draining and Filling (GE 47716 LWN) , or Cooling System Draining and Filling (Static LC8, LV1, L96) , or Cooling System Draining and Filling (GE47716 LC8, LV1, L96) 
  17. Start the engine and inspect for leaks.