Are you sure 1 is not partially collapsed? I would think both would be the same length. I could be wrong.
63 and 64 would not be collapsible at all would they??
I will take couplers off, they need checked out anyway and check the length of shafts, the couplers have so much crud on them not getting right measurement.ThanksI believe your couplers might be in different locations to one another. If you either pull them or push both of them to their limit or measure them from the hole in the side of the shaft you'll find they are the same lenth.
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