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 There should be a medium amount of resistance as it is withdrawn.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:
System Bleeding
1. If required, remove the hydraulic system from the vehicle. Refer
to Hydraulic System, Lift
Cylinder and Motor in this section.
2. Remove the fill plug at the end of the hydraulic pump.
3. Fill the pump with Mercon Multi-Purpose Automatic Transmiss ...
Overdrive Servo
Special Tool(s)
Remover/Installer, Servo
Piston
307-251 (T92P-70023-A)
Removal
1. Remove the main control valve body. For additional information, refer
to Main Control Valve
Body in this section.
2. NOTE: If the tool is not available, e ...
Air Cleaner Element - 4.6L (2V)
Removal and Installation
1. Remove the air cleaner outlet tube (9B659). For additional
information, refer to Air Cleaner
Outlet Pipe-4.6L (2V) in this section.
2. Remove the mass air flow (MAF) assembly.
1. Release the clip.
2. Remove the MAF sens ...
