I am new to site as well as this particular boat. It has a 5.7 mercruiser with alpha outdrive. I have looked around on here and seen a lot of useful info but my situation is a little different. The trim will go down all the way and the trailer switch will raise all the way up but when you start from all the way down and push the up switch it only raises about two to three inches and then stops. Like I said it will raise some and then stop but the trailer switch will raise it all the way up. Please help any suggestions would be appriciated