At Ask Me Help Desk you can ask questions in any topic and have them
answered for free by our experts. To ask questions or participate in
answering them you must register for a free account. By registering you
will be able to:
Get free answers from experts in any of our 300+
topics.
If it goes back up, it is not tripping the switch near the end of the travel. If it sets there and grinds on, the clutch may need adjusted, often a nut at the back of the drive.