Hi there, Peter,
Last time I looked, all the parts lists and the 'exploded diagrams' for the Myford ML7 (and for the Super Seven) were available as down-loadable .pdf files on the Myford Ltd. web-site. They're organised on a major sub-assembly by sub-assembly basis, e.g. Bed, head-stock, saddle, apron, tail-stock, motorising assembly etc..
I believe that Myford (the new proprietors) still offer the Operating & Installation Instructions (aka driver's handbook) but that also used to be available as a .pdf file in the Files section of the Myford Lathes Yahoo Group. (I don't visit the Yahoo Groups these days – their site software gives my computer acute cyber-lurgi!!!)
Best regards,
Swarf, Mostly!