I couldn't find the one for the turn signals, but this one for the ox sensors is similar.

http://www.harley-davidson.com/media...TT_M_25b8b.jpg

 

Here is the socket for the turn sig / passing light nuts

http://buy1.snapon.com/catalog/item....2&group_ID=262

 

Here's the tool you need , I made mine from a socket I bought at a garage sale.

It's just a slotted 9/16" deep socket.
Just make sure to use a 6 point socket , not a 12 point.
Mick

 

Thanks for the info on the socket trick,,,,,I'll do that the next time I come across that bridge. The deflector is about an 1/8" from touching the back of the turn signals and when I go hard right or left, it also misses the crash bar by about 1/8". Have yet to take a joy ride to feels the difference, because the way I had them mounted before, I felt no difference in the wind buffeting