What to do If your pedal are squeaking and are not straight? I have a dtb and the pedals aren't straight they are kind of bent It seems that something is broken in the place where they are join.

update: It's moving sideways and the outer bolt are quite slanty You know not tightened properly And when I shake it It feels something is broken inside
A 3-piece crank:



A 1-piece crank:



Which do you have??