Heater Core Case

Air Conditioning and Heater Assembly - Auxiliary

REMOVAL
1. Perform the Refrigerant Discharging and Recovery Procedure. Refer to: Heating and Air Conditioning, Service and Repair, Refrigerant Discharging and Recovery Procedure, Refrigerant Discharging and Recovery procedure

2. Drain the engine cooling system.
3. Remove the LH quarter trim panel.







4. Disconnect the electrical connectors.







5. Perform the Heater Hose Coupling Disconnect Procedure.







6. Remove the evaporator case drain hose.







7. Disconnect the auxiliary A/C evaporator lines.







8. Remove the A/C outlet duct.
1 Remove the pin-type retainer.
2 Remove the A/C outlet duct.







9. Remove the auxiliary air conditioning and heater assembly.
1 Remove the three bolts.
2 Remove the auxiliary air conditioning and heater assembly.

INSTALLATION












1. To install, reverse the removal procedure.
^ Lubricate the coolant hoses with MERPOL(R) meeting Ford specification ESE-M99B144-B or plain water only, if needed.
2. Perform Evacuation and Charging Procedure. Refer to: Heating and Air Conditioning, Service and Repair, Evacuation and Charging Procedure, Evacuation and Charging Procedure