1999 Ski-Doo Factory Shop Manual Volume Two, Page 198Get this manual
Subsection 12
Section 04 ENGINE (FUEL TANK AND THROTTLE CABLE)
FUEL TANK AND THROTTLE CABLE
Fuel Tank Lines
Models with Easy Action Throttle Lever
WARNING
When draining fuel tank or whenever fuel line is disconnected, obstruct line with hose pincher (PN 529 009 900) or equivalent deviceFuel is flammable and explosive under certain conditionsEnsure work area is well ventilatedDo not smoke or allow open flames or sparks in the vicinity
A20H0BA
529 009 900
TYPICAL 1Circlip