Kyosho D series 4wd Center Differntial - Motor Mount - Bearing ? Ideas

[Gee]

The differential has the cap then you screw the spur onto the differential. Here's a link to the exploded views. You can tell me what part to look at. Snow is melting and a few strips of pavement have showed up on the street. I was just taking the DST out to see how it does on something beside snow. Will be back in a couple of minutes.

http://www.kyoshoamerica.com/downloa...7-exploded.pdf