F 250 4WD LD Pickup V8-5.4L SOHC VIN L (1997)
1.
Remove rocker cover and lower scuff panel by referring to the appropriate Workshop Manual, Section 501-05.
2.
Inspect dash panel-to-cowl side inner sealer for skips and/or missing sealer.
3.
Test with water at the top of the cowl/leaf screen area and inspect the vehicle for water entry.
4.
Apply seam sealer along the interface between the cowl, dash, and floor panel.
Moonroof Leaks Service Procedure
Refer To Figure 7