015 1000 ADV with OEM luggage. Camping during the eclipse, inserted key into lock and the entire lock came out with the key. Got extremely lucky because the two tiny little torx screws that hold the cylinder in were still laying on the top to the box. was able to re attach, and checked the other box and the screws were loose and ready to fall off. The dealer installs the locks so a dab of lock-tight should be recommended.