Ford Mustang (1999-2004) Service Manual: 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 originate from the seal area or during the alignment and adjustment of a component to a weatherstrip. Tracing powder can be ordered from Crest Industries as ATR Leak Trace. Carry out the tracing powder test as follows:

a. Clean the weatherstrip.
b. Spray the tracing powder on the mating surface only.
c. Close the door completely. Do not slam the door.
d. Open the door. An imprint is made where the weatherstrip contacted the mating surface seal.
Gaps or a faint imprint will show where there is poor contact with the weatherstrip.

Vibrate Software
Vibrate Software (Rotunda tool number 215-00003) is a diagnostic aid which
will assist in pinpointing
the source of unacceptable vibrations. The engine's crankshaft is the point of
reference for vib ...
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 o ...
Other materials:
Crankshaft Rear Seal
Special Tool(s)
Impact Slide Hammer
100-001 (T50T-100-A)
Remover, Crankshaft Rear
Seal
303-519 (T95P-6701-EH)
Replacer, Rear Crankshaft
Seal
303-516 (T95P-6701-BH)
Spacer, Rear Crank Seal
Replacer
30 ...
Installing child seats
Child Seats
Use a child safety seat (sometimes
called an infant carrier, convertible
seat, or toddler seat) for infants,
toddlers or children weighing
40 pounds (18 kilograms) or less
(generally age four or younger).
Using Lap and Shoulder Belts
WARNING: Airb ...
Retractor - Front Seat Safety Belt, Convertible
Special Tool(s)
Torx Bit, Safety Belt Bolt
501-010 (T77L-2100-A)
Removal
1. Remove the quarter trim panel (31012). For additional information, refer
to Section.
2. Remove the nut and bolts and safety belt retractor.
Installation
NOTE: Make ...
