[Darren69]

Well I did notice that the rubber grommet for the tank vent that fits between the cap and the tank, wasn't fitted correctly and squashed up so that was fixed, it may have been like that for a long while and causing a problem I don't know? Fixed. I also just noticed that the screws for the cap don't exactly line up evenly with the black stripe on the tank so I don't know what's going on there? Tank swell? Lol