This is an ORIGINAL Allison WTEC III Controls & General Information Manual (printed in 1998).  This manual has super illustrations as well as having in-depth application, availability, and various transmission feature information for these classic Allison transmission control systems.  The binder is in very good shape.  The 400+ pages are clean and in very good shape as well. This manual is in VERY GOOD+ overall condition.  Thanks for viewing..............Triple K