Here goes..
Unscrew his knees and back of his thighs.
Open his white knee and thigh panels (don't recall in which order. Maybe the thighs first?)
It'll look like this:
These four small pins that hold the ratchet in place broke off:
So you'll need to glue this grey ratchet piece to this white thigh piece. There's a molded cross so placing it correctly is fairly easy --
Use a
really strong glue, I used
5 Minute Epoxy by DEVCON home. Naturally, be careful not to over apply the glue.
("Roughing up" the surfaces will help. Before you apply any glue, lay a piece of sandpaper on the table and rub the bottom surface of the grey ratchet on the paper once. If you can use the sandpaper to also scratch the cross just a little bit that'll be good too.)
Glue, then clamp them together if you can. Wait a day. And reattach his knee, see if it holds up. (The other piece of the ratchet goes over the first one then the spring.) If it does put everything back together. Hope this helps.