Mustang V6-232 3.8L (1985)
Figure 39
8.
Using a plastic squeegee, press the lower edge of the weatherstrip into the retainer.
Figure 40
9.
Align the weatherstrip butt joint with the mark made in Step 6 while the hatch was on the vehicle.
While holding the alignment, install the weatherstrip attaching screw(s).
Repeat this step at the opposite end.