HVAC Module Seal Waterleak Repait

1. If a waterleak is detected at the HVAC module case seals, clean and dry seal area(s) to be repaired using compressed air and nozzle.





2. Using Kent Industries Spray Leak Check Seam Sealer P/N 50087), or equivalent, spray seals with two coats. Refer to manufacturer's recommended application instructions.)

3. Verify repair by water testing after sealant has been allowed to dry according to manufacturer's recommended instructions.

4. After verifying repair, go back and perform steps 5 and 6 under "General Waterleak Testing" in this bulletin to ensure there are no additional waterleaks at the shock tower or frame rail/hood hinge areas.