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
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    Other materials:

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    Installation
    1. Install the bearing. 1. Position the knuckle on the press. 2. Using the appropriate step plate adapter, press the bearing into the knuckle until the bearing clears the snap ring groove and bottoms out in the bore. 2. Install the snap ring. 3. CA ...