Husqvarna lawn mower gas cap falling off solution. Fix

I seen a lot of people saying that their Husqvarna lawnmower gas cap wasn’t staying on. They were purchasing a replacement cap and still having the same issue. Check out my video.
As promised link for the o ring :
 amzn.to/3CwmUGg

[@scurvychef2]

My o ring came today and fit like a glove!! Hope this helps others!

[@SAT5UMR]

Please upload more! I love your vids!