Radiator fluid leaking from top screw mount for fan cover.

I just filled the hole with arldite, then carefully drilled and tapped to fit a slightly smaller screw. No problems so far.:)

I recently replaced my radiator and measured the screw length Vs the hole depth. The screw must be very close to or actually bottoming out in the hole so I added a couple of thick washers under the screws when refitting.

Regards Gordo