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:
Torque Converter (Disassembly and Assembly of Subassemblies)
1. A new or remanufactured torque converter must be installed if one or more
of the following
statements is true:
A torque converter malfunction has been determined based on complete
diagnostic
procedures.
Converter stud or studs, impeller hub or bushin ...
Removal
NOTE: This procedure applies to both the LH and RH halfshafts.
1. CAUTION: The vehicle must be on level ground and at curb height.
Mark the rear shock absorber relative to the protective sleeve.
During installation, raise the suspension to this reference ...
Symptom Chart
Condition
Possible Sources
Action
Hard Steering or
Lack of Assist
Seized lower steering
column shaft U-joints.
Damaged, fractured
steering column
bearing(s).
Power steering pump.
Suspension
components.
...

