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Home >> GMC >> 2021 >> Acadia SL >> Repair and Diagnosis >> Engine Mechanical >> Engine Mechanical - 2.5L (LCV) >> Repair Instructions >> Engine Replacement >> Installation Procedure

Installation Procedure

  1. Install the transmission to the engine. Transmission Replacement (Front Wheel Drive) , or Transmission Replacement (All Wheel Drive with LSY or LCV)
  2. Position the powertrain and support table under the vehicle.
  3. Raise the powertrain into position under the vehicle.
  4. With the table positioned, if required, lower the vehicle over the powertrain.
  5. Install the drivetrain and front suspension cradle to the vehicle. Drivetrain and Front Suspension Cradle Removal and Installation
  6. Lower the vehicle.
  7. Left Transmission Mount Bolt (3) - Install [4x] - Transmission Mount Replacement
    GM5043351Courtesy of GENERAL MOTORS COMPANY
  8. Engine Mount Bolt (1) - Install [2x] - Engine Mount Replacement 
    GM4326249Courtesy of GENERAL MOTORS COMPANY
  9. Automatic Transmission Range Selector Lever Cable (4) - Connect - TRANSMISSION REPLACEMENT (ALL WHEEL DRIVE WITH LSY OR LCV)
    GM5042394Courtesy of GENERAL MOTORS COMPANY
  10. Radiator Surge Tank Inlet Hose @ Engine Coolant Air Bleed Pipe - Connect - Radiator Surge Tank Inlet Hose Replacement (LCV From Radiator Surge Tank to Radiator and Radiator Surge Tank Outlet Pipe)
  11. Left Front Wheel Drive Shaft - Install - Front Wheel Drive Half Shaft Replacement - Left Side
  12. Right Front Wheel Drive Shaft - Install - Front Wheel Drive Shaft Replacement - Right Side (LCV, LGX)
  13. Exhaust Front Pipe - Install - Exhaust Front Pipe Replacement (LCV)
  14. Connect the intermediate shaft (2) then install the intermediate shaft pinch bolt (1). Intermediate Steering Shaft Replacement
    GM4286462Courtesy of GENERAL MOTORS COMPANY
  15. Front Stabilizer Shaft Link (2) @ Front Stabilizer Shaft - Connect - Stabilizer Shaft Link Replacement
    GM4279792Courtesy of GENERAL MOTORS COMPANY
    NOTE:

    Connect the left and right sides. Left side shown, right side similar.

  16. Connect the outer tie rod (3) to the steering knuckle. Steering Linkage Outer Tie Rod Replacement
    GM4279790Courtesy of GENERAL MOTORS COMPANY
    NOTE:

    Connect the left and right sides. Left side shown, right side similar.

  17. Transmission Fluid Cooler Outlet Pipe (1) @ Transmission Fluid Auxiliary Cooler Outlet Pipe (2) - Connect - Transmission Fluid Cooler Hose/Pipe Quick-Connect Fitting Disconnection and Connection
    GM4358195Courtesy of GENERAL MOTORS COMPANY
  18. Transmission Fluid Cooler Inlet Pipe (1) @ Transmission Fluid Auxiliary Cooler Inlet Pipe (2) - Connect - Transmission Fluid Cooler Hose/Pipe Quick-Connect Fitting Disconnection and Connection
    GM4355571Courtesy of GENERAL MOTORS COMPANY
  19. Heater Inlet Hose (3) - Install - Heater Inlet Hose Replacement (LCV Water Outlet to Heater Inlet Hose Connector) , or Heater Inlet Hose Replacement (LCV Heater Inlet Hose Connector to Auxiliary Air Conditioning Evaporator Intermediate Tube)
    GM4374832Courtesy of GENERAL MOTORS COMPANY
  20. Heater Outlet Hose (2) - Install - Heater Outlet Hose Replacement (LCV Heater Outlet Hose Connector to Auxiliary Air Conditioning Evaporator Intermediate Tube)
    GM4375333Courtesy of GENERAL MOTORS COMPANY
  21. Air Conditioning Compressor and Condenser Hose (4) @ Air Conditioning Compressor - Install - Air Conditioning Compressor and Condenser Hose Replacement (LCV)
    GM4296535Courtesy of GENERAL MOTORS COMPANY
  22. Radiator Inlet Hose (2) - Install - Radiator Inlet Hose Replacement (LCV)
    GM4374385Courtesy of GENERAL MOTORS COMPANY
  23. Radiator Outlet Hose (2) - Install - Radiator Outlet Hose Replacement (LCV)
    GM4374398Courtesy of GENERAL MOTORS COMPANY
  24. Evaporative Emission Canister Purge Hose (1) - Install - Evaporative Emission Canister Purge Hose Replacement
    GM4360540Courtesy of GENERAL MOTORS COMPANY
  25. Air Cleaner Assembly (1) - Install - Air Cleaner Assembly Replacement
    GM4363562Courtesy of GENERAL MOTORS COMPANY
  26. Power Brake Booster Vacuum Hose (1) - Install - Power Brake Booster Vacuum Hose Replacement (LCV)
    GM4337974Courtesy of GENERAL MOTORS COMPANY
  27. Connect the battery negative cable. Battery Negative Cable Disconnection and Connection
  28. Fill the cooling system to the proper level. Cooling System Draining and Filling (Static Fill LCV, LGX) , or Cooling System Draining and Filling (GE-47716 LCV, LGX)
  29. Fuel Feed Front Pipe (1) - Install - Fuel Feed Front Pipe Replacement
    GM4363304Courtesy of GENERAL MOTORS COMPANY
  30. Battery Tray (2) - Install - Battery Tray Replacement
    GM5146874Courtesy of GENERAL MOTORS COMPANY
  31. Recharge the refrigerant. Refrigerant Recovery and Recharging (R-134a) , or Refrigerant Recovery and Recharging (R-1234yf)
  32. NOTE:

    Prelube is necessary if the engine is replaced or overhauled.

  33. If the engine is replaced with a new engine or has been overhauled, perform the engine prelubing procedure. Engine Prelubing 
  34. If prelubing has not been performed, fill the engine oil. Engine Oil and Oil Filter Replacement