2003 Ski-Doo REV Series Factory Shop Manual, Page 58Get this manual
Section 02 MAINTENANCE Subsection 04 (PRESEASON PREPARATION)
PRESEASON PREPARATION
Proper vehicle preparation is necessary after the summer months or when vehicle has not been used for more than one monthRefer to preseason preparation column from MAINTENANCE CHART jointly with the present preseason preparation procedure in order to cover each and every aspect of the snowmobile preseason preparation procedureAny worn, broken or damaged parts found during the storage procedure should have been replacedIf not, proceed with the replacement
Pull out grommet from fuel tank then, pull out pickup hose and fuel filter
WARNING
Unless otherwise specified, engine should be turned off for preparation procedure
FUEL FILTER REPLACEMENT
Drain fuel tankInstall hose pincher (PN 295 000 076) on supply hose then, unplug support hosePull out male connector from grommet