Bombardier SeaDoo 2001 factory shop manual, Page 324Get this manual
Section 08 FUEL SYSTEM Subsection 04 (CARBURETOR)
High Speed Screw
The high speed screw no14 is sealed with plastic cap that allows an adjustment of 14 turnNOTE: Turning screw 14 turn counterclockwise enriches mixture and turning screw clockwise leans mixtureCAUTION: Do not attempt to adjust high speed screw by removing plastic cap
F06F0HA
947 ENGINE 1Low speed screw (PTO side shown)
CAUTION: Do not attempt to set engine idle speed with low-speed screwTighten low speed screw until slight resistance is feltThen, back it off to the specification as per following chartENGINE TYPE 717 947 LOW SPEED SCREW 1.0 0.25 turns 1.5 0.25 turns