You know what; I have been taking a temporary measure and have placed some cloth in the arch to soak up any excess water because I just have not found the time to solve this issue. It has been raining something harsh in London over the past few days...
But in a word, no I haven't sorted this yet. I need to push the black tube in further (but I need to get behind the coverings to do that; pour water in the sun roof and see if it leaks, and then pour water around the filler cap to see if that leaks... just need the time...
On the other hand, if you solve this before I do, send me a PM; it will be much appreciated; it seems to be almost a common issue...
Well i've taken the covers off, just on one side, pushed back the tube and i'm waiting for it to rain....#
if it works/or not i'm going to tape it up with plumbers tape then duck tape....that should seal it and keep it in place..
i'll let you know if it works