So this is not a DIY job? I found some instructions online for other makes/models of motorcycles doing the same job and it seems pretty straightforward.
I am pretty handy, and comfortable doing things like an oil change, coolant flush, etc. I already adjusted my shift lever, installed an aftermarket horn, and repaired the broken neutral switch wire.
I just thought maybe there was a different name for the countershaft (shift shaft?) in the service manual?