they're now under the fridge probably.
if it is binding under compression then either the free hub is clamping in to the body or the bearing are going offline.
where aired all the other bits. there should be a spacer between the free hub and the body on the axle.
while theses are 2000+ hub they are the same setup as the ti-glide..
they are like mine a Mono hub.
pop to hopes website and go into their technical and old hub section. look for ti-glide/mono/xc and see how their spacers should be.