Is this normal?? (pics inside)

I took my handle apart last night because it was a little loose, and there was a lot of dust inside, so today i took off the little cover over the fan output to see if it was super dusty in there, and it looks like the heat sink is shifted....but then again i do not know what it is supposed to normally look like. Unit is the CF-31 in my sig. ...

Is this normal?? (pics inside)

Is this normal?? (pics inside)