Had the 5k service done on bike yesterday. The service department also did the service bulletin for the fork lock as well. I did not get a letter in the mail from HD about it.
It is called, Fork Lock Product Program 0900 - Bulletin M1190 for the ign switch. New ign switch is P/N 94462.
The tech told me it is NOT a fault with the ignition switch (electrical ) portion, it is a problem with only the fork lock position. The way it was explained to me is the older touring models one could lock the ign switch and then rotate to the fork lock position. The 06 SEUC ign switch needs to be rotated to fork lock position and pushed down while using key to lock. Probably not explaining this well, but for those who have/ had an older model bagger this might be understandable. (?) Got the impression from the tech that he felt some of the fork locks were breaking from the bike owners using the wrong locking method. Anyhow, HD is addressing the issue by replacing the ign switch with a different locking mechanism.
My SEUC is only my third Harley and my first bagger, so I can only pass on what the service tech told me.
And as already mentioned, ...... [highlight]BRING YOUR KEY [/highlight]when you get the switch replaced. Yes, you keep the same key also.