last week I changed my oilpump and used the old checkvalves.
I had a checkflight for round about 2 hrs with 3 starts/landings.
It's possibe to watch a small part of these flights at my latest video.
The result till now , everything works, dry airfilter....no leaks recognizable.
I will open the old oilump and will check what happens, perhaps I upload a Video.
Thanks!
Olaf
Thanks Olaf for your report. Good information.
Ray