Question

post-test which is the correct place to apply adhesion promoter when reinstalling adhesively bonded trim? a. directly to the vehicle panel b. directly to two - sided tape c. the back of a clean trim piece d. the glue of adhesive transfer tape

Explanation:

When reinstalling adhesively bonded trim, the adhesion promoter is applied to the back of a clean trim piece. This helps in enhancing the bond between the trim and the surface it is being attached to. Applying it directly to the vehicle panel (A) may not be effective as the trim needs to have the promoter for proper adhesion. Applying to two - sided tape (B) or adhesive transfer tape glue (D) is not the standard practice. The back of the trim piece (C) is the correct location as it ensures that the trim adheres well when placed on the vehicle.

Answer:

C. The back of a clean trim piece