Beeman Posted July 15, 2014 Posted July 15, 2014 Hi there, perhaps you all know this page: Designer Han I am working on rebuilding the 8421 XL. But I got some problems with the links at the crane arm. Did somebody rebuild this one? I have to connect a special number of links and other links together. I did it like is is shown on the instructions...but my crane arm isn´t working. Perhaps you can help?! Quote
nychase Posted July 15, 2014 Posted July 15, 2014 I had trouble too. I think I needed to adjust both the amount of links and the placement of them (i.e. on which side of the "kingpin" link). Quote
Beeman Posted July 15, 2014 Author Posted July 15, 2014 Yes that is my problem. I need the correct amout of the links. Couls you please count yours, nychase? Quote
nychase Posted July 18, 2014 Posted July 18, 2014 I'm sorry I no longer have it built to check. The action was never smooth on the boom. Quote
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