2006-2009 Yamaha YFM700RV Raptor 700RV factory service manual, Page 141Get this manual
CHECKING AND CHARGING THE BATTERY CHK ADJ
NOTE: Since MF batteries are sealed, it is not possible to check the charge state of the battery by measuring the specific gravity of the electrolyteTherefore, the charge of the battery has to be checked by measuring the voltage at the battery terminals1Remove: seat battery holding bracket Refer to "SEAT, FENDERS AND FUEL TANK"
2Disconnect: battery leads (from the battery terminals) CAUTION:
First, disconnect the negative battery lead 1, and then the positive battery lead 23 Remove: battery Check: battery charge
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