Ultegra 6510 brifter reassembly... help me please!
 

My father in law just called to ask if I know how to reassemble an Ultegra STI shifter. It's 9 speed, 6510 series.

Any advice? He already took it apart and put most of it back together, but there are a few springs and stuff that have not yet found their home.

If you know how to fix them, or who can fix them, or if you know where to find an exploded diagram, or anything like that, please share!

Thanks in advance!

My tag.

It's a 6400 rebuild, but it should be pretty close.