Originally Posted by mclarenowner4
I know this is probably in the wrong thread/forum, but I figured I would put it where it was closely related.
I have a problem with my TC4. It is the RTR, but when I race, my rear gearbox opens up and the back end scrapes against the ground/carpet. I'm guessing that the screws don't hold well enough and that is what the problem is. If there is anyone who can help me, thanks!
BTW, I am sorry for posting this in the wrong place if it is. Please excuse this, because I am a newbie.
did you get it used? It just sounds like it to me. . .
I would also check to see that the right screws are being used to hold the diff halves together - make sure there's 1/4" or so of thread extending through the top to the bottom. . .