Originally Posted by 170Till5

if you leave the anti-ice on while flying non icing conditions, it can melt the engine off the pylon. So the manual anti-ice isn’t even right in the max… the plane is a piece of junk

“Use of the engine anti-ice system in dry air for more than 5min, the FAA says, can cause overheating of the inlet inner barrel “beyond the material design limit”

https://www.flightglobal.com/safety/...154491.article