Hard to say without seeing it. They will likely have you send it in and they will try adjusting it. All depends upon how far out of whack it is. Well worth the 5-10$ postage to send it in I believe.
Had a problem with my PRL-V2 router lift and sent it in a couple weeks ago. They repaired and cleaned it for free. Cost me $16 at UPS.
Wish you good luck!