12-18-2018 06:11 PM
Been doing this on the 5 and the 6 and the 7.
Just pull outward while twisting CCW.
No credit cards, tools, helpers or tricks are needed.
It can be tight the first time, perhaps have a bigger friend help you out.
I am medium sized and have no issues doing it but some beer bottle caps are uncomfortable for me to remove (altho I always get it done ha).
This can help put the effort in perspective.