I am going to get an AW4 that is froma 1991 or newer so that I'll have the 23 spline output shaft and not have to change that out to fit my Dana 300. I'll only have to get the retainer ring for proper spacing. So, I don't think the '89 diagram will work with my application but go ahead & send it over, might be able to use it for something.

Chris

1983 CJ7 with 1.21 giga-watts and a supercharged flux-capacitor