The VMK19 is the motor that J.E Adams uses, it's made by Electrolux. It's an OK motor, someone gave me some to test about 5 years ago and they are still running today, just keep the brushes changed. I'd buy 3 motors along with brushes and change the brushes on the other motors.Just found out my factory motors are model # 8055EM. They're $90 on amazon. KR has the motor listed in the link for $30. Is the 8055 a better motor? Which one would you go with?
I think that motor is turning backwards, which tells me it isn't running at all. It is being spun by the suction from the other motor, hence the ramping up.
Exactly these. I can see it turning backwards when it comes on. More often than not, if you let the brushes wear all the way down it will arc and burn the commutator which ruins the motor.You need to look at motors running with the door open. Otherwise suctions from good motors will cause bad ones to spin.