Originally Posted by
LittleTreeGuy
Just installed a new RSX this weekend. I wasn't sure if I'd need the fan or not (running 8.5 motor in a 2wd SCT), but found that the holes in the ESC are bored a little too wide for the included screws. I contacted Tekin and they said I probably wouldn't need the fan at all but they are aware of the issue and would replace my ESC if I wanted to send it in.
Just wanted to pass along the info in case anyone else experienced this or if anyone comes here looking for the issue.
We will replace the case on those units that have fan shroud holes that are too large.