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 There should be a medium amount of resistance as it is withdrawn.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.

Index Card

    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:

    Caliper (Disassembly and Assembly)
    Special Tool(s) Rear Caliper Piston Adjuster 206-026 (T87P-2588-A) Rear Caliper Spring Compressor Set 206-S027 (T87P-2588-B) Disassembly 1. Remove the rear disc brake caliper (2552). For additional information, refer to Caliper i ...

    Instrument Cluster (Diagnosis and Testing)
    Refer to Wiring Diagrams Cell 60 , Instrument Cluster for schematic and connector information. Special Tool(s) Worldwide Diagnostic System (WDS) 418-F224, New Generation STAR (NGS) Tester 418-F052, or equivalent diagnostic tool ...

    Muffler - 4.6L (2V)
    Removal and Installation 1. Use a jack to support and lower the rear axle. 2. Remove the upper arm-to-differential bolt. 3. Remove the nut and bolt, and disconnect the rear shock absorbers (18124) from the axle housing. Discard the nut. 4. Lower the r ...