Resolved the issue with my 2017 Concours. The instruments looked to be tilted to the left and seemed to be worse when riding. Put the bike on the center stand on a level floor. Then placed a torpedo level on top of the speedo and tach, sure enough the gauges were tilted left. I removed the windscreen and the access panel under it. Next I removed the two side trim panels, the one housing the little glovebox, and it’s mate on the other side of the cockpit. This exposed the mounting hardware for the instrument cluster. I loosened these two nuts and found enough play that I could tilt the whole assembly to the right so it was level. I reassembled it, instruments level, and went for a ride. Things still looked biased to the left on the highway so I returned to the garage and put it back on the center stand. This is when I noticed the fork heights were different. The left one was protruding through the upper clamp more than the right one. I loosened everything on the front end including the wheel. I pushed the right fork up to match the left, adjusted both per the manual, and re- torqued everything and went for another ride. Things were better but at highway speeds things still looked a bit off. The final thing I did was increase the preload on the fork springs and bingo, operational check was good. Took my level along on the ride and everything looks and is level both on the highway and on the center stand. In the end it was assembly tolerances and suspension set up from the factory. In closing I will add that the curved instrument cluster bezel and the round instruments are a bit disorientating and present a slight illusion when trying to decide if things are level or not, kinda weird. Things were obviously leaning left but are level now.
