Well guys, as you might have heard, one of my Feigao Nemesis 9L's let me down.
It must have been damaged when I got it. It died on its second run, only had one and a half set of packs thru it.
This motor has never seen WOT or fast acceleration, I was still playing around with the setup, and kept a close look on the temps and all.
On the second packs it suddenly stalled! I thought it must have thrown the shaft of the magnet.
I contacted the seller, and he told me to open it by applying some force on the shaft, to push the endbell out.
Okay, I pressed on the shaft, and it came out the other end without much resistance:
Well, I managed to open the endbell and saw the damage: A cracked magnet!
Yes, split in two!
These are two seriously strong magnets, I can tell you. I have never seen something like this before.
So, this motor is dead, no chance to fix this.
DAF