Ok.. changing the trim system with the newer style plastic tank eliminates the reverse lock valve problem.. I assume you just plug the fluid lines that run into it. Do you also have to change out the rams to the newer alpha 1 type? What trim senders can be used? Would need to know what all...
So… I was able to get the leg to go up and down in neutral and reverse.
I wasn’t able to get the leg to trim up while in forward. I can’t figure out how to engage the micro switch on the reverse lockout so I can trim up.. there is not enough adjustment on the reverse lock out arm without...
I was able to adjust the reverse lock out so the Trim up/out can now be operated while in neutral. The micro switch is now closed in neutral completing the circuit. I was able to trim up a little but hydraulic fluid was pouring out of the bottom of the trim motor valve body. I have an O ring kit...
Thank you for the wiring schematic. It appears as though I have wired it correct. In the photo I have ran a Jumper wire to bypass the limit switch. I’m starting to think the solenoid has gone bad. I also found a crack in the plastic terminal block that the wiring from the power trim motor wiring...
Good Day
I'm looking for help on my old Prestolite trim pump 1977120 Mercruiser MC-1. I had everything off and apart to rebuild my transom. I reassembled the trim assembly, wiring and hydraulic lines what I believe to be correct.
The leg trimmed down ok. but not up.. Won't go up in neutral...
