Posted by tubagoo on November 04, 1999 at 14:33:51:
In Reply to: Besson Euph Question posted by Brian on November 03, 1999 at 01:43:14:
most likely it is your 4th valve stem that is getting bent....
so fix the thingy and use it always, you want to add a bit of cork or somethng to make it hold on to the valve button better, but it is definitly the kind of part that can wear so you may have to fix or replace it from time to time...