It sounds to me like a bad ground circuit. Especially check where the field coil wire is riveted to the motor stud. I say this because you said it runs when you press down on the motor then it runs. Or possibly a bad armature winding that the solder has come loose on the commutator plate. I think all this washer talk is mis-informed. If you have a 1946 model it has a horizontal drive shaft with no washers. (That is if you didn't take the motor apart.)
![]() ![]() ![]()
![]() ![]() ![]()
![]() ![]() ![]()
![]() ![]() ![]()
|