We cleaned up and fired up an old Weber charcoal grill last evening,
but found that the bottom louver controls were rusted off, leaving the
bottom louvers open and uncontrollable. I looked on the Weber website
and here's a pic of what should be in the bottom of this Weber kettle:

http://www.weber.com/assets/en-us/fe...d18_diff_2.jpg

I searched the Weber site for repair parts but found nada.

Anyone have experience repairing such a problem? What approach did you
use (besides buying a whole new Weber kettle) and where did you get
parts?

Thanks,

John Kuthe...