Originally Posted by onehundred80
If you think over tightening the cap on the filter body assembly will misplace the O-ring, then you have the O-ring in the wrong place.
No, while you do have to make sure the last and largest of the orings is in place (on the final notch of cap towards the top) you do have to be apprehensive that you do not strip the threads on the cap assembly itself. Which, simply put, leads to more leaks. Just a suggestion.