I removed my seized blower motor, cleaned it up and lubed it. After reinstalling it, however, it will spin up fine on all settings, but after about 10 seconds the speed will suddenly drop off to about 1/10th of what it was. After turning it off and leaving it for a few minutes, it will spin up to full speed, before slowing down again shortly.
Is my blower motor shot? In cleaning it, I disassembled it, but I’m pretty sure I put it back together correctly.
Thanks in advance!