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 There should be a medium amount of resistance as it is withdrawn.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:
Crankshaft Front Seal
Special Tool(s)
Installer, Front Cover Oil Seal
303-335 (T88T-6701-A)
Installer, Crankshaft Front Oil
Seal
303-474 (T94P-6701-AH)
Remover, Oil Seal
303-409 (T92C-6700-CH)
Material
Removal
1. Remove the crankshaft pulley. ...
Seat - Front Power
Removal and Installation
1. Remove the safety belt through the opening in the safety belt guide.
2. Move the seat forward.
3. Remove the bolt covers and remove the seat track bolts.
4. Move the seat rearward.
5. Remove the seat track nuts.
6. Move the ...
Engine (Diagnosis and Testing)
Special Tool(s)
Commercially Available
Leakdown Tester
Quick Disconnect Compression
Tester
134-R0212 or equivalent
Dial Indicator Gauge Adapter
303-007 (TOOL-6565-AB) or
equivalent
Dial Indicator Gauge with
Holdin ...
