Bombardier SeaDoo 2000 factory shop manual volume 2, Page 136Get this manual
Section 05 ENGINE MANAGEMENT (DI) Subsection 03 (COMPONENT INSPECTION AND ADJUSTMENT)
Assembly Apply injection oil in cylinder and on rings prior to installingInstall the oil ring with the "TOP" marking on topPosition ring openings 180 apartF12R15A
1Ring openings 180 apart 2TOP marking on this side