Originally Posted by trythis
Do you have a link to the service manual? The F3 refers to it a lot. I think they must share some build designs, if not parts relating to the aperture ring.
I bought several manuals from this guy.
APUG: F, F/FTN,F2,F2A,F2AS,F3,F3HP,FA,FE,FM,FM2,FE2,XK,XM,XD, XD-5,XD-7,XD-11,XE,XE-5,XE-7,SRT101,SRT102,XG9,XG7,XG1,XG-SE,XG-M,X700,OM-1,OM-1n,OM-2,OM-2n,OM-4,F-1,F-1N,AE-1P,R5,500C/M,SCII