Power trim slowly going down on 150, help?

[Tomtom123]

89 150 force I just got it and the power trim is leaking down rather quickly, I can't find any fluid leaks. Simple fix or complicated? Help!

 

[SkiDad]

here is how to fix it - i did mine this year - not a simple task
http://forums.iboats.com/forum/engi...outboards/659768-88-force-85hp-trim-drop-help