On Sunday, June 3, 2018 at 6:28:26 PM UTC-7, Roy B. wrote:
E-Coll grease is what Schleicher ships with their new gliders. If it's good enough for them it works for me.
https://shop.eriks.be/en/high-perfor...1444656970017/
ROY

I have found that glue to have the friction coefficient of sandpaper, worse under pressure. Not so easy with the Schleicher non-tampered pins.