@Mackburner and @Henry Plews thank you again for your inputs. I've managed to unscrew the pump valve, resolve other issues and renew most seals on...
Dear @Mackburner and @Henry Plews thank you for your wonderful explanations and insights. They were very helpful!!! While I'm not completely new...
@Henry Plews, thank you so much for such a thorough answer! We're near the answer to this riddle :) It is actually what you attached in the last...
Hello!! I've recently bought an old Petromax, it looks very much like the one on the top of the post, it's green and with all the same patents,...
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