A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
From: Eric van der Veen
Date: 2022 Jun 13, 08:08 -0700
Thank you Joe, very clear indeed. I have a shipment of .65 cst silicone fluid and a sheet of Viton underway. I found that the seal is a Viton o-ring instead of a full disc. The leak seems through that. The liquid leaking is odorless, I am taking chances that it is silicones so that I can refill without mixing two liquids.
I noticed the refill nozzle does not enter the bubble Chamber straight but seems curved or going elsewhere.