Well, the wife's much valued sunroof on her 1980 244 is leaking now that the rain has returned in force to the PNW. It has been a minor issue for a while and we have managed to live with a few drops here and there. But it seems I have to do better at this point.

I understand that there are drainage outlets somewhere in the front and the back of the sunroof that can get clogged with debris. I am not yet sure how/if that is the problem. I have read elsewhere here that bicycle brake cable housing can be a good way to roto-rooter these out. I have plenty so I could do it once I discover where the drain holes are located.

Can anyone suggest other methods or other possible sources of the problem? I don't see anything that really looks like a seal or gasket that could be the issue. But I am new to this.

Thanks!