Turbo Oil Sump

I have the done job this Saturday with a friend's help. The oil spill was minimal and so there's is no need to wit for the oil change to do this work. In my Stemme it's a very difficult job, but only for the accessibility. In other planes I guess that it's not worth to do SI-914-039, BUT I advice everyone to every 200h to check and clean the turbo oil sump. It's an easy job and it might save you a lot of problems.

In my 25 years old engine, I found less than 10 <5mm pieces of cooked oil. 

When I need to pull oil hoses and don't want to lose oil or make a mess I use rubber plugs in the end of the hose or a fitting. Larger plugs for the hose end and smaller ones for a fitting. Even when I do a 5 year rubber change I use the plugs. Keeps from making a huge mess. You can get them at most any hardware store.

p.s.

I have a 3 inch long string / cord on each plug so you never forget it's in there and put the hose back on.