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Author Topic: Ernst Plank 520 or 520/1 “Hercules”  (Read 485 times)

Nick

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Re: Ernst Plank 520 or 520/1 “Hercules”
« on: January 11, 2021, 09:38:06 pm »
By the way, look at my pictures of the two next to eachother... notice the strange fill plug on my nicer one? the top half unscrews and there is a hole through the bottom half. Any idea what’s up with that?
Nick