Removing Filler Cap Without Key

[sinto607276]

All done.  Don't know what I was worried about.  Decent 4mm drill straight down the barrel, twist with a flat blade screwdriver, 20 seconds, easy.  Can even re-shut it 


Thanks for all the help/suggestions.

Excellent news, you'll be a happy man now, and we are that you didn't blow yourself up in the process :woot