Bombardier SeaDoo 1990 factory shop manual, Page 78Get this manual
Section 05 FUEL SYSTEM Sub-section 01 (CARBURETOIRINTAKE SYSTEM)
Stop lever contacts
carburetor body
F 005 007 W
CAUTIONImproper cable full throttle adjustment will cause strain on cable andor damage cable bracket or throttle lever at handlebarTo adjust, loosen jam nut then turn adjuster nut as necessary
After throttle cable adjustment, always proceed with oil injection pump adjustment
CAUTIONImproper oil injection pump synchronization with carburetor can cause serious engine damage