I think I have found the problem. When the dome is 90 to 95% close the automatic versus manual crank pops out about 1/16 to 1/8 of an inch from the automatic position to the manual position. The dome stopped moving in the motor continues to run. If I push the crank fully up into the automatic position the dome closes and the motor stops
I do not know if the motor splines are stripped or not.I need to do some more experimenting to see what causes this problem. But as of now I have a solution to the problem
Update: I do not think (?) the splines are stripped. I think the lift motor has broken free from the white plastic housing that holds it. Only two small plastic tabs that were melted in place to hold the motor. I have ordered a new motor from Amazon. AND I have attempted to glue the lift motor back into the white plastic housings. This way I will have a backup.
