2004 Ski-Doo REV Series Factory Service Manual, Page 186Get this manual
Section 04 ENGINE Subsection 08 (FUEL TANK AND FUEL PUMP)
NOTE: The following instructions are not applicable on SDI modelsSee COMPONENT INSPECTION AND ADJUSTMENT concerning fuel pump procedure on these models
CLEANING AND INSPECTION
The entire pump should be cleaned with general purpose solvent before disassemblyFuel pump components should be cleaned in general purpose solvent and dried with compressed air
REMOVAL
Remove air intake silencer and carburetorsNOTE: Do not disconnect cables from carburetorsInstall hose pincher (PN 295 000 076) on fuel supply line close to pump inlet
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 needed
295 000 076