I know the column shifters have always been prone to getting out of sequence and jamming. We've only had 4 or 5 people that have been allowed to drive our memorial truck since the restoration. In those 6 years it has gotten jammed a couple of times, but I just started letting another person drive the truck at events and almost every time he drives it he gets the linkage jammed. I'm trying to figure out what he could be doing to cause this. I'm not certain, but I think it is usually in 1st. Any ideas? This is not a lubrication problem.
