Ford Mustang (1999-2004) Service Manual: Tracer Dye Leak Detection
Special Tool(s)
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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.

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.

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:
Purging - CII Power Steering Pump
Special Tool(s)
Vacuum Pump
416-D002 (D95L-7559-A) or
Equivalent
CAUTION: If the air is not purged from the power steering system
correctly, premature
power steering pump failure can result. This condition can occur on pre-delivery
vehicles ...
Bypass Tube - 3.8L
Material
Item
Specification
Motorcraft Premium Gold
Engine Coolant
VC-7-A (in Oregon VC-7-B)
(yellow color)
WSS-M97B51-
A1
Removal and Installation
1. Drain the engine coolant. For additional information, refer to Cooling
System Dra ...
Switch - Key-In-Ignition Warning
Removal
1. Remove the ignition switch lock cylinder.
1. Insert the ignition key and turn to the RUN position.
2. Insert a punch in the access hole of the steering column and
press the release tab while
pulling out the ignition switch lock cy ...

