Ford Mustang (1999-2004) Service Manual: Tracer Dye Leak Detection

Special Tool(s)

120 Watt 110 Volt UV Lamp 20C 164-R0721 or equivalent

NOTE: Ford Motor Company vehicles are produced with a permanent leak tracer dye incorporated into the A/C system. The location of leaks can be pinpointed by the bright yellow-green glow of the tracer dye. Since more than one leak can exist, always inspect each component.

1. Check for leaks using a 120 Watt UV spot lamp.

  • Scan all components, fittings and lines of the A/C system.

Tracer Dye Leak Detection

2. After the leak is repaired, remove any traces of tracer dye with a general purpose oil solvent.

3. Verify the repair by operating the system for a short time and inspect with the UV spot lamp.

Tracer Dye Leak Detection

    Electronic Leak Detection
    Special Tool(s) H10PM Refrigerant Leak Detector With Battery 216-00001 or equivalent CAUTION: Good ventilation is necessary in the area where electronic A/C leak testing is to be ca ...

    Air Conditioning (A/C) System Flushing
    Special Tool(s) A/C Flush and Purge Machine 219-00022 (part of 219-00023) or equivalent A/C Flush and Purge Fitting Kit 219-00024 (part of 219-00023) or equivalent WA ...

    Other materials:

    Removal
    All vehicles 1. Remove the air intake scoop. For additional information, refer to Section. 2. Remove the Hydro-Boost brake booster. For additional information, refer to Section.. 3. Raise and support the vehicle. For additional information, refer to Section ...

    Transmission Draining and Filling
    Material Item Specification DEXRON III (ATF) Transmission Fluid XT-2-QDX DEXRON III 1. Remove the drain plug and drain the transmission. Position a suitable drain pan under the transmission. 2. Clean and install the drain plug. 3. N ...

    Column
    Removal and Installation All vehicles 1. Disconnect the battery ground cable and wait at least one minute to allow the depletion of the restraint system backup power supply. 2. WARNING: To avoid the risk of serious personal injury, follow all warnings, c ...