I was reading a thread - http://www.fordification.com/forum/view ... light=leak - by 72f100 about a leak coming into the cab through the front trough/gutter/grating (I'm not sure of the correct name to use). Unfortunately I have the same problem but the more serious issue of rust in there rather than leaves blocking it up
![Sad :(](./images/smilies/icon_sad.gif)
Cheers,
Corin