Fuel leak from carb

[MartinH]

I think you'll regret using ptfe tape on fuel unions. In my experience it will be a stringy, leaky, mess in a week or two.

[Ian Wegg]

A final word on this rather long-running thread! All is now working with no sign of leakage:



https://www.youtube.com/watch?v=6PEgsiOt-QE

It was a replacement 26VA from eBay together with copper crush washers and red Hylomar that finally did the trick.

Thanks again for all the suggestions, I've used pretty much all of them   This forum really is a very useful resource.