lol. yeah common problem, they vibrate themselves loose. i used some plumber's tape and it solved the problem. just wrap the end with a layer or so, then screw in tightly. ;)
>For any rider: Keep that pretty side up...
>The seat of knowledge is in the mind; of wisdom, in the heart.
>Pain is inevitable; suffering is optional...
>The greatest mistake you can make in life is to be continually fearing you will make one.
>Breathe - inhale hope, exhale determination
2006 ZX636 - riding daily >> 1999 ninja zx7r - sold >> 1995 zx9r - parting out >> 1995 zx7r - wrecked >> 1994 zx7r - sold >> 1986 sabre v65 - sold