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:

    Front Bumper Cover
    Removal and Installation NOTE: Mustang shown, GT and Cobra similar. 1. Remove the pin-type retainers and the radiator upper sight shield. 2. Remove the two pin-type retainers (one each side). 3. Remove the four front bumper cover nuts (two each side). 4. ...

    Transmission (Disassembly)
    Special Tool(s) Holding Fixture, Transmission 307-003 (T57L-500-B) Puller, Bearing 205-D064 (D84L-1123-A) 2 or 3 Jaw Puller 205-D027 (D80L-1013-A) Remover, Mainshaft Bearing 308-058 (T77J-7025-H) ...

    Cylinder Block Core Plug Replacement
    Special Tool(s) Slide Hammer 100-001 (T50T-100-A) Material 1. Use a slide hammer or tools suitable to remove the cylinder block core plug. 2. Inspect the cylinder block plug bore for any damage that would interfere with the correct sealing ...