I understand your hesitation. I do know that the crank is a two piece affair that probably press's into the gear from both sides, this arrangement could very easily become a major problem for Bachmann. If I had one I think possibly to use a hi output (350 +watt) resistance solderer & secure the assy. to insure no reocurrance would be my approach. But on the other hand I don't know too ,any other people,outside of Linn & myself that will butcer up a & rehash new brass or plastic locos the day we get them. You are correct it is hard on the warranty. As well known as you are ,Shamus , do you Know anybody at Bachmann? Perhaps a Phone call could jar loose an exchange that could be shipped at once? Worth a try.----Dave
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L V Dave