Take a look at the powerpoint presented at the Dayton Hamfest collins forum in 2006 the 32S2/75S2 restoration.  Click on link below.  Note:  it is a PDF file, so you will need adobe to open this

http://www.mediafire.com/?b8cu947lyqw70m6

Any questions on S-line/KWM-2/2A restorations?  shoot me an email

Dougmassey@masseyradiolabs.com