Bombardier SeaDoo 1989 factory shop manual, Page 74Get this manual

Bombardier SeaDoo 1989 factory shop manual, Page 74

Section 05 FUEL SYSTEM Sub-section 01 (CARBURETORINTAKE SYSTEM) Flame Arrester WARNINGNever operate watercraft without flame
Needle valve must stand pressure of PSI for 30 seconds Otherwise, hold carburetor upside down, pour oil over needle valve
and apply pressure Check for bubbles If they come from seat gasket, bubbles will exit around seat Re-tighten as necessary
If bubbles come from needle, replace needle and seat 61,62,63, Diaphragm, GasketCover Install diaphragm on carburetor then
gasket Properly locate their pilot holes with carburetor pinsMake sure that their small tongues are inserted into carburetor
notch Must touch handlebar grip 24, 42, O-ring When installing O-rings of low-speed mixture screw and main jet, apply some
SEA-DO0 LUBE 293 600 0061 to prevent sticking Insure carburetor butterfly is fully open at full throttle position At this
position throttlle stop lever willl contact carburetor body Hose Cllamps Properly tighten clamps with special pliers (PIN