Shureflo pumps overheating,.....but not really.

Well its fixed.....both of them. I didn't switch them, just pulled the other one off, cut the thermo out, and put it right back on. Ran it 20 minutes under very restrictive flow, and it hardly got warm to the touch.
Thermo safety is good,.....but if they can't do it right, then I'm forced to do it my way. I'll just hope it never runs outta water !
And now I have a working spare pump too.