Heater Outlet Hose Replacement (LGX with Rear Aux HVAC Quick Connect Connector to Auxiliary A/C Evaporator Intermediate Tube Quick Connect Connector)

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedure  Drain the cooling system. Cooling System Draining and Filling (GE-47716) , or Cooling System Draining and Filling (Static)
1	Heater Outlet Hose Clamp [2x] Procedure  Hose Clamp Replacement Guidelines - Spring Type
2	Heater Outlet Hose Procedure Fill the cooling system to the proper level. Cooling System Draining and Filling (GE-47716) , or Cooling System Draining and Filling (Static) Start the engine and check for coolant leaks.