Some good information for all SE USA members and folks interested in Caterpillar. Links to several related sites. Chapter 12 related information.
http://www.chriscomachinery.com/ACMOChapter12.htm
933 42A, D4 7U, 2- D2 5U, 2- D2 4U, PV 15, LaPlante Choate C-20 scraper, and always with an eye out for more![]()