Dd Int.

[big mac 72]

On a DD Int. I cant get the wheels to turn. The motor turns the spur but the wheels will not move. I have the diff bolt on the left side. Is this right? If not can someone explain how to fix it. This is my first DD car. I am confused!!! Thanks Devin

[Animal]

how tight did you set your diff? did you build your diff correctly?

just sounds from what your saying that the diff is way to loose. tighten it all the way down, then back off the screw about 1/4 turn, if you think its still to tight, back it another 1/6, and keep going till its suits your needs, and track conditions

[rcer6x]

Check the outdrives on the diff, one of them is probably loose. Loctite those set screws or it will keep happening. Hope this works.....

[big mac 72]

I have it as tight as possible. The outdrives are not spinning either. I am not sure if it is built right. I have never built a DD diff. If someone has a picture of a DD diff can you please send it to me.

[iamsam47]

Here is a pic. Tried to scan but can't get it to work, at least you can see how the pieces go together I hope. If not message me and maybe we can come up with something better

[big mac 72]

Thanks. My diff has the hex rings. Will this change anything?

[Animal]

Thanks. My diff has the hex rings. Will this change anything?

nope just the newer better style

[big mac 72]

Sam any way to get a better pic? I got the general idea but not sure still.

[iamsam47]

This may be better, click on it for a larger image

[-==MMackey27==-]

Edited for brightness/contrast/sharpness. Hope it helps ya'll out some.

[big mac 72]

Thanks guys. Looks like it may be built wrong. What side of the car should the bolt be on? In my GBX it is on the right, the only way I see it can go in this DD is on the left.

[Animal]

Thanks guys. Looks like it may be built wrong. What side of the car should the bolt be on? In my GBX it is on the right, the only way I see it can go in this DD is on the left.

DD is on the left

[big mac 72]

Thanks!!!! Well thanks to the rain finally coming in mid USA i have a week to fix the dang thang. Any more advice is still appreciated. thanks Devin