Ask DS: trim fluid leaking?
Posted: Sun Nov 30, 2014 9:34 pm
2003 50HP Johnson 2-stroke
So I took my boat to a place to get a skeg repair job. I asked them to go ahead and replace the water pump while they had the lower unit off. Get the boat back and the motor won't trim up. Motor runs but gotta manually lift with trim motor running to get motor up. (Not the relay)
I check the fluid on the piston and it seems good. Top it off just to be sure. Lower motor all the way down, then back up (still requires lifting). Now it takes a bit more fluid. Go through this process of lowering and raising then filling several times and each time it takes less fluid to top off. Soon the thing is working like normal, requiring no help to raise motor.
BUT now when motor is left in the raised position there is some bubbling and leaking around the extended trim piston. I'm watching it now and there's s slow drip.
Questions:
Is it possible that the shop repairing the skeg could have accidentally caused this? Seems unlikely.
Is the leak due to some type of seal failed around the piston? Or could it be that I overfilled the reservoir?
So I took my boat to a place to get a skeg repair job. I asked them to go ahead and replace the water pump while they had the lower unit off. Get the boat back and the motor won't trim up. Motor runs but gotta manually lift with trim motor running to get motor up. (Not the relay)
I check the fluid on the piston and it seems good. Top it off just to be sure. Lower motor all the way down, then back up (still requires lifting). Now it takes a bit more fluid. Go through this process of lowering and raising then filling several times and each time it takes less fluid to top off. Soon the thing is working like normal, requiring no help to raise motor.
BUT now when motor is left in the raised position there is some bubbling and leaking around the extended trim piston. I'm watching it now and there's s slow drip.
Questions:
Is it possible that the shop repairing the skeg could have accidentally caused this? Seems unlikely.
Is the leak due to some type of seal failed around the piston? Or could it be that I overfilled the reservoir?