Originally Posted by
miccal
Hello Steve
I just got a Novak GTB/13.5 system, and after my first run the fan on the ESC was not working. I took the fan off the esc to have a look, and it appears to be binding on something. I can get it going with a nudge, but it runs slow and the bottom of the fan gets quite hot.
Any suggestions? Can I run my GTB without the fan?
Yep, those clear plastic fans can just be disconnected or removed. The ESC will not get hot enough for a 10.5 or 13.5 BL Motor. If you still want to run a fan, get Novak's 25mm Black Fan. These will work just as well, if not better, and the blades on the fan won't get broken very easy either.