Thanks for posting.
These were courtesy of Manayunk Triumph service department. They failed to fix my problem of jumping out of first gear by just throwing these parts to the problem. They didn't even install all the update parts, as shown by the marked off sections on these pages.
Discussions with Peter at Triumph resulted in him saying that Triumph has done all they care to do to address my problem, while leaving me with a bike that won't stay in first gear. It's very dangerous to have a bike with only 2050 miles on it that won't stay in gear. It can't be ridden and it can't be sold.
This info is for all the prospective Rocket purchasers to "buyer beware". If you have manufacturing defective bikes then you are on your own....at least in
Triumph's opinion in my case.