When I took this clutch apart there was no B disc with the wider tabs. I put it together with new plates including that special disc (7 fiber total and 6 steel) but it seems like the engagement is too late on the actuator. Have a look at the pics: resting position and then where it starts to disengage (put force on the plates). Then on this pic in the manual it mentions a 'clutch outer ring' #5 which I never had nor installed. I also never had any spring seats??
OK, I found out how to adjust this so I think I'm good (1/4 turn out on the inner shaft?). What about those 'missing' parts? All good?