F 150 2WD Pickup V6-4.2L VIN 2 (1997)
Refer To Figures 1, 2, and 3
1.
Remove A-pillar mouldings, rocker panel scuff plates, and cowl lower scuff plates. Refer to the appropriate Workshop Manual, Section 501-05.
2.
Apply a water hose at the bottom center of the windshield and slowly move outboard at a rate of 305 mm (1 foot) per 15-20 seconds. Then move
up one side, inboard along top of header to the center. Lift the moulding at top of windshield to allow water to pass through windshield moulding.
NOTE
A NARROW NYLON TIP ON THE END OF THE HOSE WILL ALLOW THE OPERATOR TO EASILY SLIDE THE TIP UNDER THE
MOULDING AND SLOWLY MOVE IT ALONG THE INSIDE SURFACE.
3.
To determine if water is entering, have an observer use a flashlight to watch for water as the hose is being moved. The observer should start
looking at the dash back panel by pulling back the dash insulator pad above the water location.
4.
If a leak is detected, document the location and path for future reference.
5.
Fill any voids with pumpable Butyl Sealer.
NOTE
TO REPAIR WATER LEAKS FOUND AT THE BASE OF THE WINDSHIELD, THE LEAF SCREEN MUST FIRST BE REMOVED.
Cowl Top Leaks Service Procedure
