If you didnt already know, the 8Es have removeable endbells (3 screws). My motor wasnt rolling freely so I took it apart for maintenace and fround debris in it.I got the debris out and oiled both bearings while I was at it.I only used air and a brush because some liquids damage the motor. Im going to figure out a way to block the hole the wires come out of because I think the small gap is letting a tiny bit of dirt in.

Thank you redcat for making these motors serviceable.