Not available to download anywhere. The Gottlieb family is very protective of their printed material and trademarks. All Gottlieb manuals and schematics are still under copyright protection (many had their copyrights renewed).
You can
purchase ALL Gottlieb manuals and schematics from the authorized & licensed Gottlieb parts dealer, Steve Young's Pinball Resource (
www.pbresource.com). He is also the authorized source of reproduction Gottlieb parts (they are of top quality).