ford Workshop Repair Guides

Ford Workshop Service and Repair Manuals

Heater Core > < Expansion Block/Orifice Tube|Service and Repair|Page 7297
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1. Install new O-ring seals on the evaporator core orifice.

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Lubricate the new O-ring seals with PAG oil.

2. Position the evaporator core orifice in the special tool.

3. Using the special tool, install the evaporator core orifice.

4. Connect the evaporator core orifice access fitting.

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Install a new O-ring seal.

5. Evacuate, leak test and charge the refrigerant system.

Heater Core > < Expansion Block/Orifice Tube|Service and Repair|Page 7297