Bowrhruster gear pil or grease?

Paul Osterberg

I'm serviceing/ repairing my bowrhruster. Remember a post a few years ago some one used grease instead of oil. Anyone have any experience using grease instead of oil? pros and cons? I notice that oil drops out from the lipseal when on the hard even with a new lipseal. Have now a new shaft the surface was a bit rough so smooth it with 2000 grit. 
Paul on sykerpa SM 259 Lagos 

Join to automatically receive all group messages.