Problem purging 912UL oil system

Here is the link to the Youtube Flyrotax video on oil purge.  Follow it, it works.

https://www.youtube.com/watch?v=UwARvpIP9-k

Cheers

Thanks. I’m planning to try it without removing plugs, so it’ll probably take a little longer to spin to get pressure I’m guessing. Appreciate it 

My .02 cents;

Leaving plugs in is harder and I don't see the same oil pressure during the plug style rotation as I do with a plugs out faster rotation. I believe better pressure and more volume created by the oil pump is important.