I was just checking over my p3 and noticed some sort of blue material stuck on the inside of each motor. It looks like it could maybe be some sort of mini balancing weight. Is it normal
Might have been some loose magnets in manufacture and some inspector caught it and put some glue on it. Pretty sloppy job, if that was the case. I had a 60 size electric motor on an RC airplane when the magnets came unglued from the motor housing-- or maybe it is balance on the housing. Some manufacturers actually balance the housings before assembly.Interesting.
Must be that or magnet adhesive???
Not there by accident.
Someone posted about removing that stuff during a motor PM or something.
Wonder if that was wise now.
From that picture-- definitely looks like someone was trying to balance the hub.I had never seen or heard of the blue stuff until today, and then twice today. Funny how that happens.
Phantom 3 Advanced Engine Issue | DJI Phantom Forum