Lincoln Aviator: Engine Cooling - 3.0L EcoBoost / Removal and Installation - Transmission Fluid Heater Coolant Control Valve

Special Tool(s) / General Equipment

Removal

1. 
   
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     WARNING: When releasing the cooling system pressure, cover the coolant expansion tank cap with a thick cloth.

   Loosen the pressure relief cap.
   

1. Disconnect the coolant control valve electrical connector.
   

1. Clamp off the coolant control valve hoses.
   

1. • Loosen the clamp and disconnect the coolant hose.
     
   • Release the clamp and disconnect the coolant hoses.
     Use the General Equipment: Hose Clamp Remover/Installer

1. Remove the bolt and the transmission fluid heater coolant control valve.
   Torque: 62 lb.in (7 Nm)

Installation

1. To install, reverse the removal procedure.
   

1. Fill and bleed the cooling system without using a vacuum cooling system filler.
   Refer to: Engine Cooling System Draining, Vacuum Filling and Bleeding (303-03A Engine Cooling - 3.0L EcoBoost, General Procedures).