I also did a bit of cleanup work. The initial weekend project was done in a hurry, and I didn't have all the parts I wanted to use. I ordered them, though, and I got them a bit later. I've now installed them:
For the through-going M3 bolts, I've got these black socket head very long bolts:
- M3x80mm, black:
http://www.ebay.com/itm/302135308656
For the bucket cylinder, I got one 4x20mm pin and one 4x25mm pin:
- Steel dovel pins:
http://www.ebay.com/itm/291965605757
For the rear pivot, I got a 6x80mm pin:
- Steel dovel pins:
http://www.ebay.com/itm/291965605757
Finally, all the pins will get r-clips, but I've not received those yet:
- R-clip, 1:16 scale:
http://www.ebay.com/itm/252099772994
Stein :-)