I apologize upfront if I'm doing this wrong. Please be gentle and educate me as this is my first post on this site.

Earlier today we heard an extremally loud snapping sound that it really scared us. I suspect a strap (possibly one that holds one of the tanks in place) broke. My question is, what is the best way to inspect the straps? Is this something best left to an expert (ie: mobile tech) to do?

Thank you for your time and consideration. Aloha!