Bombardier SeaDoo 1990 factory shop manual, Page 84Get this manual
Section FUEL SYSTEM Sub-section 02 (TWIN )
WARNINGAlways verify tightness of clamps and hoses
Carburetor
Mount Nuts
Install lock washers and apply Loctite 242 !PIN 293 800 015) Qn threads then torque nuts to 25 Nm (18 lbfmft) Rotary
Va,lve CoverScrews
Install O-ring and cover then torque screws to 20 Nm 115 lbfft) in criss-cross sequence
Properly tighten cllamps with special plielrs 295 000 0701)
Mlust touch handlebar grip
WARNINGMake sure there is no leak in fuel system
Insure carburetor butterflies are fully open at fulll throttle positionAt this position throttle stop lever will contact carburetor body
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