An SX-62 for $25 . . . excellent find! You will enjoy it.

See my SX-42 article at http://antiqueradio.org/halli07.htm for some things
to look out for when restoring. The two sets are electronically quite
similar.

As you may know, you should be able to find a service manual on BAMA,
ftp://bama.sbc.edu/downloads/ . I can't connect right now ("too many
users"), but look under the "hallicra" folder.

Phil Nelson
Phil's Old Radios
http://antiqueradio.org/index.html