Does this look like your television:
http://www.youtube.com/watch?v=Lihm3aRpjFg
Its a Model 2538RZ1 with the 24G26Z1 chassis.
I purchased it last October and got it restored by March this year.
I have a thread of the entire restoration process if you are interested. It was the most enjoyable restoration projects I had ever undertaken. It also was my first TV restoration. Before that, I did vacuum tube radios.
I've got schematics and parts list in PDF format that I can send you -- PM me with your email address.
Tell us a little about your TV. Pictures? Where you acquired it? etc. Mine came out of Hickory, NC and had been passed through at least 2 collectors before I restored it. My TV was complete - everything, knobs, back panel, etc and the wood cabinet was solid but scratched up quite a lot. The chassis had a lot of mouse visitors and both chassis's were in poor shape and heavily rusted. I had to use rust-o-leum to remove the rust and then paint the chassis's.
Carl