If you have access to a pool, go swimming with it. You'll have to get it to move even if it's just a little. Once it starts moving keep working it until it's clean and fully functional.
If it's not a victim of sand or other debris, then you'll just have to muscle it, make sure you're going the right way.
David Ingram
F18 USA 242
http://www.solarwind.solar"Do or do not. There is no try." - Yoda
"Excuses are the tools of the weak and incompetent" - Two sista's I overheard in the hall
"You don't have to be a brain surgeon to be a complete idiot, but it helps"
