Fender Rhodes question

[Phil Bondi]

I've got a gig to tune 2 of them next Sunday..both of them suitcase models.

I use to own one in another life, and I can't remember if there's a 
trick to getting the top off or not. I already know to keep any stretch 
to a minimum on them, but getting to the tynes...

any help?

-Phil Bondi(Fl)