986 Forum - The Community for Porsche Boxster & Cayman Owners

Quote:

Originally Posted by NewArt (Post 588332)

So, here's the update. Structure looks okay. Sleeves are a bit wanting. Better than I thought. Crank looks fine, but what do I know?

http://986forum.com/forums/uploads02...1548983768.jpg

I think that one is gone and needs replacement. There are some interesting options if the cylinders are still intact. But in this case there is nothing a sleeve can be mounted on.

For those which understand german language. This is an interesting video about steel sleeves where the steel sleeves are glued into the alloy cylinder block. Because of how its seated and done and because they use glue there is no problem with steel and alloy corrosion.

https://youtu.be/wEk8-v_Ybdc

Regards, Markus