2005 Ski-Doo Tundra, Skandic, Expedition Shop Manual, Page 195Get this manual
Section 03 ENGINES (2-STROKE) Subsection 10 (FUEL SYSTEM)
Fuel pump components should be cleaned in general purpose solvent and dried with compressed air
ImpulseFuel Lines Spring Clips
Always reposition spring clips after any repair to prevent possible leaks
WARNING
Solvent with low flash point such as gasoline, naphtha, benzol, etc should not be used as each is flammable and explosiveInspect diaphragmThe pumping area should be free of holes, tears or imperfectionsReplace as neededHigh-supply pump with twin outlets: Thoroughly clean filter on top coverReplace pump if too dirty