LTH Disc Rebuild

Anyone rebuilt an LTH Disc Brake?
These are what I had in the bag of bits I'd kept after taking it apart, but I hadn't anticipated itd be so long before rebuilding...
The small bearing/circlips clearly goes in the speedo drive but the depth of the bearing race is twice the size. Am I missing a spacer?
The second larger bearing clearly goes into the hub from the disc side. However, I can't work out where and what the thin 3 spacer washers go, the small black spacer or the long tube.
Anyone ever rebuilt one and remember?
Cheers!
These are what I had in the bag of bits I'd kept after taking it apart, but I hadn't anticipated itd be so long before rebuilding...
The small bearing/circlips clearly goes in the speedo drive but the depth of the bearing race is twice the size. Am I missing a spacer?
The second larger bearing clearly goes into the hub from the disc side. However, I can't work out where and what the thin 3 spacer washers go, the small black spacer or the long tube.
Anyone ever rebuilt one and remember?
Cheers!