I have just noticed that the aft aluminium water tank on my GB46 Classic is leaking. I can see a small hole near the front underneath. I suspect that the interior of the tank is quite pitted from corrosion and it may start leaking in other places soon. As the tank is under the generator, I would prefer not to have to remove and replace it, and am therefor interested in a solution posted by CKS using Alumiseal by IMCO.
My initial question is..can someone give me some idea of the internal construction of these tanks? ie: The positioning of baffles, if any etc. I am trying to work out where the best place is to cut an access hole that will give me full access to the interior bottom of the tank.
I would also be interested in any other suggestions anyone could make.