Hello,
A friend helped me rectify F52/11 and I inserted four FT201 (see picture). It’s better because FT101 or FT84/1 are now at a good distance from the cover, only FT102AS still touches. I screwed FT103 on the other side of the F25/7 pedal and it’s (of course) much better even if it’s not original. What surprises me is that the end of FT103 seems to have been calculated and formed for both ways of doing because it fits perfectly (see picture). The disadvantage is that FT102 is no longer in the good alignement of the notch in the upper part of F52/ 11 (see picture).
What do you think ?
PS: @ Chankly, in the 1989 Richardson's edition the fig.16 is exploded Serie D engine-gearbox