Radiator Surge Tank Replacement (LGX)

Preliminary Procedures

1. Drain the cooling system. Cooling System Draining and Filling (Static LCV, LGX) , or Cooling System Draining and Filling (GE 47716 LCV, LGX) .
2. Radiator Surge Tank Inlet Hose @ Radiator Surge Tank - Remove - Radiator Surge Tank Inlet Hose Replacement (LGX) 
3. Heater Outlet Hose @ Radiator Surge Tank - Remove - Heater Outlet Hose Replacement (LGX Radiator Surge Tank to Heater Outlet Hose Connector) , or Heater Outlet Hose Replacement (LGX Heater Core Outlet Tube to Heater Outlet Hose Connector) , or Heater Outlet Hose Replacement (LGX Auxiliary Water Pump to Heater Outlet Hose Connector) , or Heater Outlet Hose Replacement (LGX Auxiliary Water Pump to Heater Inlet and Outlet Pipe) .
4. {If equipped} Power Transfer Unit Vent Hose @ Radiator Surge Tank - Remove - Power Transfer Unit Vent Replacement

Procedure

1. Fill the cooling system to the proper level. Cooling System Draining and Filling (Static LCV, LGX) , or Cooling System Draining and Filling (GE 47716 LCV, LGX) .
2. Start the engine and check for coolant leaks.