I think it was Garry who once said the green coating was an antibacterial agent? The older mags all seem to have it on them.
Isn’t George a nice guy by offering to help you out with a nut? 😀 It would be a little tricky trying to make one as it has a flange to hold the flywheel down and to also pull on the sheave while removing the flywheel. At least the threads are standard SAE.
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