I bought another (backup) Ronson Adonis from South Africa that looks almost the same as the one in
Dark Passage (1947) except for an extra rivet on the end and the curved part doesn't dip down quite as much. It's a newer non-Sterling Silver version that was made in Great Britain. It uses full size gears in the spark wheel so even if one had been broken, it would have been easy to find an extra from a junk lighter. The photo showed what looked like a barely used exterior with no monogram except there was a tiny little pin-style dent on it. It just arrived a few days ago, but unfortunately, the wick was almost down to the nub and wouldn't come up at all. I thought it was gone, but eventually I found it had a few inches left but wouldn't budge inside the lighter and wouldn't soak too well either way.
This is a much harder lighter to remove the cotton packing inside due to the small opening and shape of the lighter so I bought a new 16-tweezer set off Amazon with some rather strange shaped and long neck tweezers. I also find a drill bit works great for catching cotton on it down in (spin in reverse) and then pull it up and you can then get at it with stronger smaller tweezers. I eventually removed it all and got what was left of the old wick out. I just bought 16 new wire-wicks from IMCO and trimmed the wire down smaller so I could try and get it to turn inside.
It kept getting caught on the rather large flint tube in there (not a lot of space for it to reach behind it) so I trimmed the metal needle even more and bent curved it to try and get it to turn upon hitting metal. I eventually could see just the edge of the needle sticking out towards the fill opening and grabbed it with one of these new curved tweezers. From there, it was straight forward to pull through and cut off half the wick (use the other half for another lighter with the needle still attached) and repack with new cotton. That took care of the wick.
I also had to take apart the snuffer and drill through the stuck flint from the top of the tube as it wasn't coming out from the bottom. I cleaned the tube out with a wire brush and made sure a new flint would come all the way through (sometimes the tubes get compressed and a new flint can get stuck and you're in a world of hurt then with some designs, but it's much easier to fix from the top and Ronsons at least let you take the spark wheel out easily (with some practice taking the whole mechanism apart and putting it back together becomes like 2nd nature). I found some flints I was using weren't sparking great so I got a brand new one out that was longer and silver in color I got from France with a lighter purchase and holy crap, Batman! It now lights every single time. Other than that tiny dent, it's like brand new again.
DARK PASSAGE Lighter (Left) and my Sterling Silver identical model version (Right):
Newer version I fixed today (notice extra rivet on right side):
(Front)
(Back)
(Lit)