Ford Mustang (1999-2004) Service Manual: Index Card
Place an index card or a piece of paper between the weatherstrip and the sealing surface, then close the door. Slowly withdraw the index card or paper after the door is closed and check the amount of pressure on the weatherstrip. There should be a medium amount of resistance as it is withdrawn.
Continue around the entire seal area. If there is little or no resistance, this indicates insufficient contact to form a good seal. At these points, the door, the glass, or the weatherstrip is out of alignment.

Tracing Powder
Tracing powder is used to check both the uniformity of contact and the
tension of a seal against its
sealing surface. These tests are usually done when a suspected air leak/noise
appears to originat ...
Noise, Vibration and Harshness (NVH) (Diagnosis and Testing)
Special Tool(s)
ChassisEAR
107-R2102 or equivalent
Electronic Vibration Analyzer
100-F027 (014-00344) or
equivalent
EngineEAR
107-R2100 or equivalent
...
Other materials:
Exhaust System Neutralizing
WARNING: Exhaust gases contain carbon monoxide, which is harmful to
health and
potentially lethal. Repair exhaust system leaks immediately. Never operate the
engine in an
enclosed area.
WARNING: Exhaust system components are hot.
NOTE: Neutralize the exhau ...
Brake Disc Machining
Special Tool(s)
Gauge, Clutch Housing
308-021 (T75L-4201-A)
Dial Indicator Gauge with
Holding Fixture
100-002 (TOOL-4201-C) or
equivalent
Material
Item
Specification
Metal Surface Cleaner
F4AZ-19A536-RA or equiv ...
Opening the convertible top
Note: Do not store articles behind rear seat. Articles stored in the
convertible top stowage compartment may break the rear glass window
when the top is opened.
Note: Opening the convertible top when the top material is wet may
cause mold or mildew.
The conv ...
