Trim pump fun

[cj707]

Changed the oil in my trim pump, and like it says in the manual backed the fill screw out 1-1/2 turns. Short story is all my oil ended up in the bilge, and I had no trim! Does anybody know how many turns I should really back the thing out? Or not at all?

 

[SSTOM]

I only turn mine back about half a turn. Tom 8)