Tuning double spreaders

[motley]

I'm in South America and there's no-one here who knows how to tune a double spreader rig. I've tuned my own and others (single spreader) before, so I've been asked to do it. Is there some trick to doubles?

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[boatless]

Much the same, just more split pins... and more fiddling to keep it in column. Takes about twice as long.

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