i have a 98 st2 with the gas pissing out the key hole condition. after searching the threads i find zero clicking when i close the cap no matter how hard i press. i will need to pull the cap, clean things up, clear the vent and lengthen the cap spring to get the click back. my question is in the parts break down there are no replaceable o rings or gaskets, so i do not need to order any parts? basically just break down the cap and reassemble, no parts required?