Ford 5F9Z-19860-CA
Evaporator Core, Front

Service of the evaporator core should begin by testing for leaks when a leak is suspected before core removal. The replacement of a new receiver/drier becomes crucial only when failure clues appear from a damaged or contaminated A/C compressor or receiver/drier damage. The service process starts by removing the air inlet duct together with the heater core. The procedure starts with removing the eight upper screws holding the evaporator core cover in place before disconnecting the electrical connector of the blower motor speed control apparatus or blower motor resistor and unattaching the wire harness from the evaporator core cover. Begin by removing two screws securing the floor duct before taking out the floor duct and then proceed to eliminate thirteen screws from the evaporator core cover. Finally, remove the evaporator core. To install swap the original removal order and apply the right amount of fresh PAG oil to the refrigerant system.

Service of an evaporator core begins by performing a leak test before removal when leakage is suspected. Repairing the air conditioning system requires a new receiver/drier only when both a failed A/C compressor or damaged receiver/drier is present. Start the evaporator core service by taking off the instrument panel cross beam followed by removal of the 7 upper evaporator core cover screws. Disengage the electrical connector of the blower motor speed control or blower motor resistor then unfasten the wire harness from the evaporator core cover. Untwist the two bolts which fix the floor duct and separate the duct element from the system. After heater core and evaporator core housing bolt removal the bolt needs to be tightened to 9 Nm (80 lb-in) before reassembly ends. To continue with the relocation process begin by unscrewing and removing the 13 lower evaporator core cover screws then detach the evaporator core cover followed by complete removal of the evaporator core itself. Reverse the steps in removal to install the system before lubricating the refrigerant system with the recommended amount of clean PAG oil.

Service of the evaporator core should begin by testing for leaks when a leak is suspected before core removal. The replacement of a new receiver/drier becomes crucial only when failure clues appear from a damaged or contaminated A/C compressor or receiver/drier damage. The service process starts by removing the air inlet duct together with the heater core. The procedure starts with removing the eight upper screws holding the evaporator core cover in place before disconnecting the electrical connector of the blower motor speed control apparatus or blower motor resistor and unattaching the wire harness from the evaporator core cover. Begin by removing two screws securing the floor duct before taking out the floor duct and then proceed to eliminate thirteen screws from the evaporator core cover. Finally, remove the evaporator core. To install swap the original removal order and apply the right amount of fresh PAG oil to the refrigerant system.