I have a 3906 Emaxx. A week ago or so I took it completely apart cleaned it and reassembled it. However, when I went to drive it for the first time after being cleaned the Wheels would spin and it would run in the air but as soon as I sat it down the ground it seemed like it was locked up. The wheels will roll in the air but but roll opposites way. When it is set on the table and you try to push it none of the wheels will turn.
I took the transmission off and make sure all the gears were in the appropriate places. They were. Is it possible that I have put the front on the back and vice versa? Would this make a difference?
Please help me as I have a RC car show to attend with it tomorrow!! I gotta get first!!! But it's gotta run!
The wheels act like they are fighting each other to push in opposite directions.
You guys are great! Thanks for all the help. Not.
Last edited by cooleocool; 04-12-2014 at 08:26 AM. Reason: merge
Your diffs are flipped wrong.
Also, have some patience.
Whatever it is I just typed... could be wrong.
Keep your pants on!
You have one of the diffs in the wrong way.
Looking down on the truck, with the rear at your feet, look at the diff case screws.
Rear diff case screws face the left side of the truck.
Front diff case screws face the right side of the truck.
Look out for the tree/crunch!
LiPo? Naw NITRO!!
Last edited by cooleocool; 04-12-2014 at 08:27 AM. Reason: merge