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MAINTENANCE
Battery
Battery Charging (Conventional Battery)
1. Remove the battery from the vehicle to prevent damage from leak-
ing or spilled electrolyte during charging. See page 109.
2. Charge the battery with a charging output no larger than 1/10 of the
battery’s amp/hr rating. Charge as needed to raise the specific grav-
ity to 1.270 or greater.
3. Reinstall the battery. See page 110. Make sure the positive terminal
polarity is properly connected.
Battery Charging (Sealed Battery)
The following battery charging instructions apply only to the installa-
tion of a sealed battery. Read all instructions before proceeding with the
installation of this battery.
The sealed battery is already filled with electrolyte and has been sealed
and fully charged at the factory. Never pry the sealing strip off or add
any other fluid to this battery.
The single most important thing about maintaining a sealed battery is to
keep it fully charged. Since the battery is sealed and the sealing strip
cannot be removed, you must use a voltmeter or multimeter to measure
DC voltage.
An overheated battery may explode, causing severe injury or death. Always
watch charging times carefully. Stop charging if the battery becomes very warm
to the touch. Allow it to cool before resuming charging.
For a refresh charge, follow all instructions carefully.
1. The battery should be disconnected from a load or charger for at
least two hours before checking voltage. Check the battery voltage
with a voltmeter or multimeter. A fully charged battery will register
12.8 V or higher.
2. If the voltage is less than 12.8 volts, recharge the battery at 1.2 amps
or less until battery voltage is 12.8 or greater.
3. When using an automatic charger, refer to the charger manufac-
turer's instructions for recharging. When using a constant current
charger, use the guidelines on the next page for recharging.