Finally I got around to stripping it down, citric acid clean and a fresh coat of paint. Should have left it another day before putting it back together to let the paint go a little harder.Half hour fiddling this morning and it fully opens View attachment 255694and guessing this is the reason the quick release isn’t more upright
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Second coat tomorrow and i need to shim one jaw to get it parallel if that,s the right thing to do ?