Trim motor not holding pressure

[bonro001]

Hello all!

I have a Pentra IO unit on my Caravelle that will drop to the ground within about a minute. Trim motor works great, I can raise it right back up, no leaks or fluid anywhere, but sure something is letting the fluid pass in the hydraulic valve body.

So to the question, if so, is it possible to rebuild these valve body, or just purchase a replacement?

Thanks in advance!!!

Rob

 

[chawk_man]

I'm assuming that is a Volvo PENTA I/O, correct? If so, they are rebuildable. And it pays to do so because the replacement unit is VERY expensive based on my experience with the last one I owned about 10 years ago.