The disc loader ejected crooked and now it won't go all the in.

the unit is a magnavox MDR867H/F7, HDD&DVD Recorder-I accessed youtube videos and took off the dvd player cover and a silver plate and plastic cover over the dvd loading tray and was able to reseat the loader so it goes all the way in but something is still wrong since it comes out very slowly and won't read any discs. So I still haven't positioned it correctly. I see gears that seem to be turning but there's a piece over them and I can't see it directly.