1VJ 600z tenere rear wheel spindle
 

I changed my rear tyre about 6 weeks ago removed the wheel and replaced it myself.
I adjusted my chain tonight and I noticed the arm on spindle exhaust side had turned 90 degrees under the chain adjuster.
It was pointing towards the handle bars are replacing the wheel, after 600ks it was pointing towards the number plate.
Does this just mean I did not tighten the the spindle enough or is this a sign of somthing else.

I would tihnten it more and see if that does it, i believe it will :)

It must be really loose imo.