Happijac motors

So one of my motors went out on my Happijac. After being told that it would work with the old motors I got two. One for the replacement and one to have on hand. It works well. It is quieter than the other jacks and I think it faster than the older ones. I was just finishing up putting the camper on the truck when I looked up and realized that I would not be able to flip in the dually bracket because of the height of the motor. The things you forget to ask or course they don't make the other ones any more so I will use it. I will move the back motors to the front and use the new ones on the back. That being said any ideas for making the motor work with my lower overhang. It needs about 4 inches more clearance between the top of the motor and the camper overhang. If I drop the jack down it will be more of a hazard. Driving with the jack open on the driver's side I do a lot but on the passenger side makes for a lot more blind spots.