I was winching my LX out of hole today and the clutch (or a gear) gave out while I was winching. I heard a pop and the truck starting rolling back into the hole. Now the winch will only free spool and will not engage. The clutch does nothing. Any ideas what may be broken? It will be a few days before I can pull the winch out of the bumper and disassemble. I've never had to diagnose a winch - is there anything that I should be look for or anticipate? Thanks!