Did some prep, grinded away some on the subframe and the hub assembly, greased it up and hammered it in. easy. then i had the hardest time with the washers/spacers for the long bolt. (also lost the nut for the inner pan arm, is it a 19 mm nut?)
I got one side done but the other side was 0.5 mm off on one washer and the bolt would not go through so i had to reset everything, but i found out how to do it.
put the washers on, jack up the outer pan arm until the hub is pushed up above the pan arm, put a little screw driver between the pan arm and the hub and it falls right in place. if the washer are off, take a screwdriver and a mallet, and start hammering the direction of where the washers need to be for the long bolt to go into.
im sure you can do it easier, and i would love to get a tip on how to align the washers for it to be easier.