Ford Mustang (1999-2004) Service Manual: Disconnect

1. Remove the A/C tube lock coupling clip (19E746), if equipped.

Spring Lock Coupling

2. Fit the special tool to the spring lock coupling.

Spring Lock Coupling

3. Push the tool into the cage opening to release the female fitting from the A/C tube lock coupling spring (19E576).

Spring Lock Coupling

4. Pull the spring lock coupling fittings apart.

Spring Lock Coupling

5. CAUTION: Do not use metal tools to remove the O-ring seals. They can cause axial scratches across the O-ring seal grooves, resulting in refrigerant leaks.

Remove the O-ring seals with a non-metallic tool.

Spring Lock Coupling

6. CAUTION: Do not use a screwdriver or similar tool to remove the A/C tube lock coupling spring; this can cause axial scratches across the O-ring seal grooves resulting in refrigerant leaks.

Remove the A/C tube lock coupling spring with a small hooked wire.

Spring Lock Coupling

    Spring Lock Coupling
    Special Tool(s) Remover, Refrigerant Coupling Set 412-039 (T84L-19623-B) ...

    Cleaning
    1. Fabricate a cleaning tool from a 1/8 inch diameter brazing rod. 2. Cut an abrasive pad from maroon colored 3M Scotch Brite with the dimensions corresponding to the coupling size. 3. Assemble th ...

    Other materials:

    Installation
    WARNING: To reduce the risk of serious personal injury, read and follow all warnings, cautions and notes at the beginning of the removal procedure. 1. Disconnect the battery ground cable and wait at least one minute. For additional information, re ...

    Installing child seats
    Child Seats Use a child safety seat (sometimes called an infant carrier, convertible seat, or toddler seat) for infants, toddlers or children weighing 40 pounds (18 kilograms) or less (generally age four or younger). Using Lap and Shoulder Belts WARNING: Airb ...

    Heater Hose Coupling
    Special Tool(s) Remover, Heater Hose Inlet Tube 412-042 (T85T-18539-AH) Disconnect Tool, Heater Hose 412-127 Material Item Specification MERPOL - ESE-M99B144-B Disconnect CAUTION: Do not attempt to install a ...