1999 Ski-Doo Factory Shop Manual Volume Two, Page 268Get this manual
Section 06 ELECTRICAL Subsection 04 (BATTERY)
5Readjust the electrolyte level to the UPPER LEVEL line1 1
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1Battery electrolyte
2Remove caps and fill battery to UPPER LEVEL line with electrolyte (specific gravity: 1.260 at 20C (68F))3Allow the battery to stand for 30 minutes MINIMUM so that electrolyte soaks through battery cells
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1Battery electrolyte
6Connect battery charger for 10 to 20 hours
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