I am having a problem installing the tailwheel assy on my Tiger 60. I bought the Carl Goldberg tailwheel assy and the instructions seem to be verystraightforward. Except Icannot make it work. The instructions say to "thread the second 6-32 x 3in threaded rod halfway into the top of the brass tailwheel hub". My problemis that it will not thread all the way thru.from either direction, it only threads in to the middle of the hub, and then stops.
Am I doing something wrong? Or should I maybe just tap the huball the way thru. It acts like it is not tapped all the way. This being my first tailwheel install,I am not sure I am reading the instructions correctly. Any help would be appreciated. The link I am providing is to my build thread.

http://www.rcuniverse.com/forum/m_9308643/tm.htm

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