"My trim/tilt system seems to
"My trim/tilt system seems to work fine as I have just replaced both the trim sensor and the trim limit sensors on the sterndrive. When I first put the boat in the water this weekend, I seem to have a problem with it. At trolling speeds the trim will work perfectly and stop when the correct trim limit is reached, however if I operate the boat at any speed on plane the trim will not work. Even if I push the trailer switch, the drive leg will not lift. I assume that the pump is working as I can' hear it but it works fine at all other times. I even sat on the leg and got someone to operate the tilt and it lifts me fine. Is there some sort of valve fitted to the pump? It seems that the pump prssure of the hydraulics is not enough to overcome the prop thrust. Is this adjustable or is it a bad pump??? (I must say that I did have this problem before carrying out the work to it and only changed the limit and sender pots as one was broken).Thanks for any info."
"My trim/tilt system seems to work fine as I have just replaced both the trim sensor and the trim limit sensors on the sterndrive. When I first put the boat in the water this weekend, I seem to have a problem with it. At trolling speeds the trim will work perfectly and stop when the correct trim limit is reached, however if I operate the boat at any speed on plane the trim will not work. Even if I push the trailer switch, the drive leg will not lift. I assume that the pump is working as I can' hear it but it works fine at all other times. I even sat on the leg and got someone to operate the tilt and it lifts me fine. Is there some sort of valve fitted to the pump? It seems that the pump prssure of the hydraulics is not enough to overcome the prop thrust. Is this adjustable or is it a bad pump??? (I must say that I did have this problem before carrying out the work to it and only changed the limit and sender pots as one was broken).Thanks for any info."