Its really not all that hard...just time consuming.....
take the grill off.... take the side covers off....take the snorkels off...pop the plastic dash panels off....take the mirrors off...take the headlight and ring off...disconect the ring....
I did it so many time I got down to about...
These exploded drawings show how the bolts go.... from what I experienced...it basically all has to come apart...
2012 Yamaha FZ6R (FZ6RBB) Cowling 1 | PartsFish.com
So depending on what part of the dash you are talking about (part, 37,39, or 33)..... you need 35,38, or 40...
2011 FZ6R - FZ6RAB Yamaha Motorcycle COWLING 1 Diagram and Parts
There has been a lot of talk about increased performance on here...and I believe that changing the cam was the better option...in fact Marthy had done that... do a search for cam...
I have had 4 screens...I like the puig touring (tinted) the best...tough to find though
I should preface that with I do a lot of long distance...many hrs on the bike riding..... for intown I prefer the puig black screen I have.
You can see some pictures in my album
Good luck on the surgery!
I have a friend that had a brain tumor and had the top of his skull cut off...the doctors that do that stuff generally seem to be at the top of their profession So I suspect all will go well!
If you decide to keep riding let me know I am just down the road from...