True, thats the best fix.
Sometimes the caps do not go all the way in and tightening the straps does not sink the caps in. You need to press the caps in the york. I use a C-clamp and a strong light to look to see if the caps are both in the york all the way. If you can get your finger nail in between the cap and the york, its not in all the way. Use channel locks, a C-clamp, whatever, to push the caps in---or they will pop out one day.