Bit more info, for those curious to know...from Suzuki , Canada
Suzuki RECALL
October 17
Recall #: 2018558
Models Involved: 2017-2018 Suzuki GSX-R1000, DL650 V-Strom, 2018 Suzuki GSX-S750
Number of Vehicles: 1,911
Problem: On certain motorcycles, the fuel pump O-ring may have been twisted during installation and may not seal properly. This could result in a fuel leak. [Apparently 'very small quantities' no big risk of ignition] my brackets
Correction: Dealers will replace the fuel pump O-ring and fuel tank inner vessel with improved parts.