Air duct assembly broken.

I used a large flat head screwdriver to lift top up, then located 2 screws in the top right and left hand side to remove front. Remove the three Phillip Head Screws that holds the assy in place slide out. Mine had 2 metal pieces with wires. I simply unplugged and took metal pieces and installed in the new assy. Remove excess lint put front back on lowered lid and done! 15-20 minutes