Originally Posted by fastzach

Hey guys, I am having some difficulties and questions with building my new dex210 kit.

I looked back through this thread, and some of the guys had discussed the diff nut sticking out too far when the diff isnt fully tight, but i have the diff as tight as it will go and the nut is still sticking out too far. Is the spring possibly too long? Also, which side should the head of the diff screw be on in RM4 setup? It looked like the right side (opposite of spur) in the manual, but I have found other mistakes in the manual so I just wanted to make sure. Below is a pic of my tranny. Thanks in advance....